CN208674285U - Cell package equipment - Google Patents

Abstract

The utility model relates to technical field of battery production, specifically disclose a kind of cell package equipment, comprising: cabinet；Component is pierced through, the puncture component is located in the cabinet, and the puncture component is for piercing through airbag；First package assembling, first package assembling include the first power mechanism and the first hot-press arrangement in the cabinet, and first power mechanism is used to that first hot-press arrangement to be driven to carry out hot pressing close to one end of battery main body to airbag；Second package assembling, second package assembling include the second power mechanism and the second hot-press arrangement in the cabinet, and second power mechanism is used to that second hot-press arrangement to be driven to carry out hot pressing to the puncture mouth of airbag.Cell package equipment provided by the utility model, can avoid electrolyte from contacting with the external world as far as possible in the process for puncturing airbag, achieve the purpose that safety and environmental protection.

Description

Cell package equipment

Technical field

The utility model relates to technical field of battery production more particularly to a kind of cell package equipment.

Background technique

In production process, the phenomenon that battery will appear flatulence after completing Battery formation process, forms airbag.Airbag is cut Except needing to carry out under evacuated state, airbag is punctured under evacuated state, the gas in airbag can just eject.

Gas can be not only discharged by puncturing airbag, while can also be come out the partial electrolyte liquid band in battery main body, electrolyte It is the substance of strong acid and strong base, can makes a very bad impression to battery, production equipment, staff and environment etc., so puncturing Airbag wants the spattering problem of great care electrolyte when vacuumizing.

Existing lithium battery production equipment does not take particularly preferred measure the step for puncturing airbag: the equipment having A groove can be held in device bottom, allow electrolyte to flow to a collection box along groove, handled after collection；Some equipment When battery leaves the cavity for puncturing airbag, adsorption cotton can be placed in the support front edge of board of transhipment battery to adsorb electrolysis Then liquid is handled adsorption cotton.These method treatment effects are bad, to solve the problems, such as from source it is necessary to avoid as far as possible Electrolyte is contacted with the external world.

Therefore, it is necessary to a kind of equipment, electrolyte can be avoided to contact with the external world as far as possible in the process for puncturing airbag, reached The purpose of safety and environmental protection.

Utility model content

One purpose of the utility model is, provides a kind of cell package equipment, can be in the process for puncturing airbag It avoids electrolyte from contacting with the external world as far as possible, achievees the purpose that safety and environmental protection.

To achieve these objectives, the utility model provides a kind of cell package equipment, comprising:

Cabinet；

Component is pierced through, the puncture component is located in the cabinet, and the puncture component is for piercing through airbag；

First package assembling, first package assembling include the first power mechanism and the first heat in the cabinet Pressure device, first power mechanism are used to that first hot-press arrangement to be driven to carry out heat close to one end of battery main body to airbag Pressure；

Second package assembling, second package assembling include the second power mechanism and the second heat in the cabinet Pressure device, second power mechanism are used to that second hot-press arrangement to be driven to carry out hot pressing to the puncture mouth of airbag.

Preferably, first hot-press arrangement includes the first seaming chuck and the first push-down head, and first package assembling is also Include:

Guide post, the upper end of the guide post are fixedly connected with first seaming chuck, the middle part of the guide post and described first Push-down head is slidably connected, and the lower end of the guide post is fixedly connected with the driving end of first power mechanism.

Preferably, second hot-press arrangement includes the second seaming chuck and the second push-down head, and second seaming chuck includes:

Crossbeam；

Pressing plate, the pressing plate are located at the below the crossbeam, and the middle part of the pressing plate is equipped with through slot；

Hot wafering, the hot wafering are located at the lower section of the crossbeam and are fixedly connected with the crossbeam, and the hot wafering is used Hot pressing is carried out to the puncture mouth of airbag in passing through the through slot and second push-down head cooperation；

Heating rod, the heating rod and the hot wafering connect；

Guide rod, the upper end of the guide rod are slidably connected with the crossbeam, the lower end of the guide rod and the fixed company of the pressing plate It connects；

First spring, first spring are socketed on the guide rod.

Preferably, second push-down head includes:

Liquid box is connect, the liquid box that connects is for collecting from the electrolyte for piercing through mouth outflow, and the liquid box that connects is equipped with mounting groove；

Pressure block, the pressure block are fixed in the mounting groove, and the pressure block is used for and hot wafering cooperation pair The puncture mouth of airbag carries out hot pressing.

Preferably, the cabinet includes box main body and the chamber door hinged with the box main body；Second power mechanism position It is protruded into the cabinet in the driving end of the top of the box main body, second power mechanism；The crossbeam and the chamber door It is slidable in the vertical direction connection, the liquid box that connects is fixed on the chamber door.

Preferably, the puncture component includes:

Third power mechanism, the third power mechanism are fixed on the top of the cabinet, the third power mechanism Driving end is protruded into the cabinet；

L-type plate, the third power mechanism is for driving the L-type plate to move down；

Knife rest, the knife rest are located at the lower section of the L-type plate, and the knife rest passes through the bottom of the first idler wheel and the L-type plate Portion rolls connection；

Bayonet, the bayonet are fixed on the knife rest；

Triangle cushion block, the triangle cushion block are fixed on the chamber door, and the triangle cushion block connects the upper of liquid box positioned at described Side, the inclined-plane of the knife rest and the triangle cushion block is slidably connected；

Second spring, one end of the second spring are fixedly connected with the chamber door, the other end of the second spring with The knife rest connection, the second spring is for pulling the knife rest to move along the inclined-plane of the triangle cushion block toward oblique upper.

Preferably, the puncture component further include:

The upper end of second idler wheel, the L-type plate is connected by the driving end of second idler wheel and the third power mechanism It connects.

It preferably, further include feeding mechanism, the cabinet is equipped with feed inlet, and the feeding mechanism is used for will be with airbag Battery main body is sent into cabinet by the feed inlet；The feeding mechanism includes:

Guide rail；

Cover board, the cover board are slided along the guide rail, for sealing or opening the feed inlet；

Support components support, the support components support are connected to the cover board close to the side of the cabinet, are used for support battery master Body.

Preferably, the support components support includes:

Supporting plate, the supporting plate are equipped with and vacuumize hole；

Rib, the rib are fixed on side of the supporting plate far from the cover board；

Push plate, the push plate are located on the supporting plate；

4th power mechanism, the 4th power mechanism is for driving the push plate close or far from the rib.

It preferably, further include compacting device between first package assembling and feeding mechanism, it is described to press dress It sets for compressing battery main body；The compacting device includes:

Main pressing plate, the main pressing plate are located in the cabinet, and the main pressing plate, which is used to cooperate with the supporting plate, compresses battery Main body；

Main motor, the main motor are located at the outside of the cabinet；

Screw rod, the main motor are connect by the screw rod with the main pressing plate.

The utility model has the beneficial effects that: a kind of cell package equipment is provided, by the way that two groups of package assemblings pair are arranged It pierces through mouth to be packaged, electrolyte can be avoided to contact with the external world as far as possible in the process for puncturing airbag, reach safety and environmental protection Purpose.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the structure schematic diagram of cell package equipment provided by the embodiment of the utility model；

Fig. 2 is the positive structure schematic of cell package equipment provided by the embodiment of the utility model；

Fig. 3 is the structural schematic diagram of feeding mechanism provided by the embodiment of the utility model；

Fig. 4 is the position view of compacting device provided by the embodiment of the utility model；

Fig. 5 is the structural schematic diagram of compacting device provided by the embodiment of the utility model；

Fig. 6 is the structural schematic diagram of the second package assembling provided by the embodiment of the utility model；

Fig. 7 is the position view provided by the embodiment of the utility model for piercing through component；

Fig. 8 is the structural schematic diagram provided by the embodiment of the utility model for piercing through component.

In figure:

1, cabinet；101, box main body；1011, feed inlet；102, chamber door；

2, component is pierced through；201, third power mechanism；202, L-type plate；203, knife rest；204, bayonet；205, triangle cushion block； 206, second spring；207, the first idler wheel；208, the second idler wheel；

3, the first package assembling；301, the first power mechanism；302, the first seaming chuck；303, the first push-down head；304, it leads Column；

4, the second package assembling；401, the second power mechanism；402, crossbeam；403, pressing plate；404, hot wafering；405, it heats Stick；406, guide rod；407, the first spring；408, liquid box is connect；409, pressure block；

5, feeding mechanism；501, guide rail；502, cover board；503, support components support；5031, supporting plate；5032, hole is vacuumized； 5033, rib；5034, push plate；

6, compacting device；601, main pressing plate；602, main motor；603, screw rod；

7, battery main body；

8, airbag.

Specific embodiment

It is practical below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that under The described embodiments are only a part of the embodiments of the utility model in face, and not all embodiment.Based on the utility model In embodiment, all other implementation obtained by those of ordinary skill in the art without making creative efforts Example, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that when a component is considered as " connection " another component, It can be directly to another component or may be simultaneously present the component being centrally located.When a component is considered as " setting exists " another component, it, which can be, is set up directly on another component or may be simultaneously present the group being centrally located Part.

In addition, the indicating positions such as term " length " " short " "inner" "outside" or positional relationship for the orientation that is shown based on attached drawing or Person's positional relationship is merely for convenience of description the utility model, rather than the device or original part of indication or suggestion meaning must have There is this specific orientation, operated with specific orientation construction, should not be understood as the limitation of the utility model with this.

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1 to FIG. 8, the present embodiment provides a kind of cell package equipment, including feeding mechanism 5, cabinet 1, press Device 6 pierces through component 2, the first package assembling 3 and the second package assembling 4.

As shown in FIG. 1 to FIG. 2, fixed cabinet 1 on the table includes positioned at the box main body close to 5 side of feeding mechanism 101 and the chamber door 102 hinged with box main body 101.Box main body 101 offers feed inlet 1011 close to the side of feeding mechanism 5, send Expect that mechanism 5 is used to for the battery main body 7 with airbag 8 being sent into cabinet 1 by feed inlet 1011.

As shown in figure 3, feeding mechanism 5 includes guide rail 501, cover board 502 and support components support 503.Guide rail 501 is fixed on work On platform；Cover board 502 is slided along guide rail 501, for sealing or opening feed inlet 1011；Support components support 503 is connected to cover board 502 Close to the side of cabinet 1, it to be used for support battery main body 7.Specifically, support components support 503 includes supporting plate 5031, rib 5033, pushes away Plate 5034 and the 4th power mechanism.Supporting plate 5031 is equipped with and vacuumizes hole 5032；Rib 5033 is fixed on supporting plate 5031 far from lid The side of plate 502；Push plate 5034 is located on supporting plate 5031；4th power mechanism is for driving push plate 5034 close or far from gear Side 5033.

Specifically, battery main body 7 is placed on supporting plate 5031, then starts the 4th power mechanism, push plate 5034 will incite somebody to action Battery main body 7 pushes rib 5033 to, until battery main body 7 is compressed from horizontal direction by push plate 5034 and rib 5033, and then complete At the positioning of battery main body 7.On the other hand, vacuumizing hole 5032 both can be used for adsorbing electricity in the way in transports cell main body 7 Tank main body 7 shifts battery main body 7 not, can be used for vacuumizing the space inside cabinet 1.

As shown in Fig. 4~Fig. 5, compacting device 6 is between the first package assembling 3 and feeding mechanism 5, when feeding mechanism 5 After battery main body 7 with airbag 8 is sent into cabinet 1, compacting device 6 is for cooperating supporting plate 5031 in vertical direction by battery master Body 7 compresses.Compacting device 6 includes main pressing plate 601, main motor 602 and screw rod 603.Battery is compressed for cooperating with supporting plate 5031 The main pressing plate 601 of main body 7 is located at the top in cabinet 1 and being located at supporting plate 5031；Main motor 602 is located at the outside of cabinet 1；Main electricity Machine 602 is connect by screw rod 603 with main pressing plate 601.Specifically, when main motor 602 starts, screw rod 603 is rotated, main pressing plate 601 move up and down therewith.Preferably, the pressure sensor for detecting pressure size can be installed on main pressing plate 601, prevented Pressure is excessive, damages battery main body 7 by pressure.

As shown in Fig. 7~Fig. 8, pierces through component 2 and be located in cabinet 1, be installed on chamber door 102, for piercing through airbag 8.Thorn Wear component 2 include third power mechanism 201, L-type plate 202, knife rest 203, bayonet 204, triangle cushion block 205, second spring 206, First idler wheel 207 and the second idler wheel 208.Third power mechanism 201 is fixed on the top of cabinet 1, the drive of third power mechanism 201 Moved end is protruded into cabinet 1；The upper end of L-type plate 202 is connected with the second idler wheel 208, when chamber door 102 is opened, L-type plate 202 and the The driving ends of three power mechanisms 201 is detached from, when chamber door 102 is closed, L-type plate 202 be located at third power mechanism 201 just under Side, L-type plate 202 can be connect by the second idler wheel 208 with the driving end of third power mechanism 201, and third power mechanism 201 is used It is moved down in driving L-type plate 202；Preferably, third power mechanism 201 can be cylinder or hydraulic cylinder；Knife rest 203 is located at The lower section of L-type plate 202, knife rest 203 are rolled by the bottom of the first idler wheel 207 and L-type plate 202 and are connected；Bayonet 204 is fixed on knife On frame 203；Triangle cushion block 205 is fixed on chamber door 102, and triangle cushion block 205 is located at the top for connecing liquid box 408, knife rest 203 and three The inclined-plane of angle cushion block 205 is slidably connected；One end of second spring 206 is fixedly connected with chamber door 102, second spring 206 it is another End is connect with knife rest 203, and second spring 206 is for pulling knife rest 203 to move along the inclined-plane of triangle cushion block 205 toward oblique upper.Tool Body, after closing chamber door 102, the driving end of third power mechanism 201 is stretched out down, and the second idler wheel 208 drives L-type plate 202 past Lower movement, the lower end of L-type plate 202 be it is horizontal, so the lower end and triangle cushion block 205 of first idler wheel 207 in L-type plate 202 Band movable knife rack 203 and bayonet 204 are gone toward obliquely downward thorn under the collective effect on inclined-plane, to puncture airbag 8, obtain piercing through mouth.It is complete After piercing through process, the driving end of third power mechanism 201 bounces back, and knife rest 203 is under the pulling force effect of second spring 206 toward tiltedly Upper direction returns to original position.

As shown in figure 4, the first package assembling 3 include guide post 304, the first power mechanism 301 and in cabinet 1 first Hot-press arrangement, the first power mechanism 301 are used to that the first hot-press arrangement to be driven to carry out heat close to one end of battery main body 7 to airbag 8 Pressure.First hot-press arrangement includes the first seaming chuck 302 and the first push-down head 303；The upper end of guide post 304 and the first seaming chuck 302 It is fixedly connected, the middle part of guide post 304 is slidably connected with the first push-down head 303, the lower end of guide post 304 and the first power mechanism 301 Driving end be fixedly connected, the first power mechanism 301 is fixed on the lower section of cabinet 1, it is preferable that the first power mechanism 301 be gas Cylinder or hydraulic cylinder.Specifically, when the driving end of the first power mechanism 301 is stretched out down, the first seaming chuck 302 is in guide post It is moved down under 304 drive, the first push-down head 303 cannot move down due to being blocked can only be past relative to guide post 304 Upper sliding, the first seaming chuck 302 and the first push-down head 303 are close to each other, and the final airbag 8 that compresses is close to one end of battery main body 7 Position, then the first seaming chuck 302 and the first push-down head 303 fever, complete airbag 8 close to one end of battery main body 7 envelope Side operation.

As shown in fig. 6, the second package assembling 4 includes the second power mechanism 401 and the second hot pressing dress in cabinet 1 It sets, the second power mechanism 401 is used to that the second hot-press arrangement to be driven to carry out hot pressing to the puncture mouth of airbag 8.Second hot-press arrangement packet Include the second seaming chuck and the second push-down head.Second seaming chuck includes crossbeam 402, pressing plate 403, hot wafering 404, heating rod 405, leads Bar 406 and the first spring 407.Crossbeam 402 is connect by slide block assembly with chamber door 102, can be slidable in the vertical direction；Pressing plate 403 are located at 402 lower section of crossbeam, and the middle part of pressing plate 403 is equipped with through slot；Hot wafering 404 is located at the lower section of crossbeam 402 and and crossbeam 402 bottom is fixedly connected, and hot wafering 404 is used to carry out the puncture mouth of airbag 8 across through slot and the cooperation of the second push-down head Hot pressing；Heating rod 405 and hot wafering 404 connect, it is preferable that hot wafering 404 is equipped with through hole, and the insertion of heating rod 405 is passed through In perforation；The upper end of guide rod 406 is slidably connected with crossbeam 402, and the lower end of guide rod 406 is fixedly connected with pressing plate 403；First spring 407 are socketed on guide rod 406.Second push-down head includes connecing liquid box 408 and pressure block 409.It connects liquid box 408 and is fixed on chamber door 102 On, for collecting from the electrolyte for piercing through mouth outflow, liquid box 408 is connect equipped with mounting groove；Pressure block 409 is fixed on mounting groove In, pressure block 409 is used to carry out hot pressing with puncture mouth of the cooperation of hot wafering 404 to airbag 8.Preferably, the second power mechanism 401 For be installed on cabinet 1 top cylinder or hydraulic cylinder, the driving end of the second power mechanism 401 protrudes into cabinet 1, crossbeam 402 top is equipped with notch frame.Specifically, when chamber door 102 is opened, on the driving end of the second power mechanism 401 and crossbeam 402 Notch frame separation；When chamber door 102 is closed, the second power mechanism 401 is inserted into notch frame, as long as the second power mechanism 401 It stretching out down, pressing plate 403 will down compress airbag 8 far from one end of battery main body 7, and then hot wafering 404 moves down, Packaging by hot pressing is carried out to the puncture mouth on airbag 8 with the cooperation of pressure block 409.When crossbeam 402 drives pressing plate 403 to move down, First spring 407 can work as a buffer, and prevent lower amount of pressure is excessive from airbag 8 being caused to rupture.

Preferably, the first power mechanism 301, the second power mechanism 401, third power mechanism 201 and the 4th power mechanism It is cylinder or hydraulic cylinder.It is of course also possible to be to convert straight line by modes such as worm and gears for the rotary motion of motor Other power mechanisms of movement.

Specific workflow is as follows:

1. start, supporting plate 5031 is located at the outside of cabinet 1, and manipulator is by the battery main body 7 with airbag 8 from feeding station It is placed on supporting plate 5031, push plate 5034 is close to rib 5033, and push plate 5034 jointly presss from both sides battery main body 7 with rib 5033 Tightly, the Primary Location of battery main body 7 is thus completed；

2. it is evacuated by vacuumizing hole 5032, so that battery main body 7 is adsorbed on supporting plate 5031, in order to avoid battery master Body 7 is fallen during shifting to cabinet 1 or positional shift；Water is provided for battery main body 7 due to push plate 5034 Square to fixation, so needing to increase the fixation of vertical direction by way of pumping；Further, due to 5034 He of push plate The position of rib 5033 is adjustable, it is possible to suitable for the battery of various sizes, can effectively improve the versatility of feeding mechanism 5；

3. supporting plate 5031 is slided along guide rail 501, battery main body 7 and airbag 8 are sent into cabinet 1, meanwhile, 502 envelope of cover board Live in material mouth 1011；

4. entering after cabinet 1, the evacuated state for vacuumizing hole 5032 is released, push plate 5034 is again by battery main body 7 Thus forward impelling completes battery so that airbag 8 is located at pressing plate 403 far from one end of battery main body 7 and connects between liquid box 408 The fine positioning of main body 7；

5. main motor 602 operates, main 601 downlink of pressing plate controls the depressed position of main pressing plate 601 by pressure sensor Afterwards, battery body is held down；

6. starting to vacuumize, when vacuum pressure reaches negative 40Kpa, knife rest 203 drives 204 downlink of bayonet, complete in moment Puncturing for pairs of airbag 8, punctures rear bayonet 204 and withdraws at once, gas starts to be discharged；

7. then leading to dry gas into cabinet 1, fuel gas in cavity is diluted, continues to vacuumize so that vacuum arrival is negative 90Kpa guarantees that the intracorporal vacuum of chamber reaches requirement；

After 8. the first seaming chuck 302 and the first push-down head 303 are heated to set temperature, in the drive of the first power mechanism 301 Dynamic lower merging up and down, is packaged 8 side of airbag；Meanwhile hot wafering 404 also moves down, seals to the puncture mouth of airbag 8 Dress；

9. the first package assembling 3 and the second package assembling 4 first reset after encapsulation is completed, then compacting device 6 resets, Feeding mechanism 5 sends out the battery main body 7 for completing encapsulation and airbag 8, and manipulator completes 7 band of battery main body to next station One circulation waits next round work.

Cell package equipment provided in this embodiment has following advantages:

1. increasing on the basis of existing apparatus to the pre- envelope function of puncturing airbag 8, prevent from puncturing electric when airbag 8 vacuumizes Solution liquid leak into air, even if the scheme in the present embodiment has a small amount of electrolyte to flow out, as puncture mouth by and When seal without further flowing out, the scheme in the present embodiment effectively prevents electrolyte and leaks, and protects to a certain extent Battery, also protects equipment, more protects ambient enviroment and the safety of operating personnel.

2. it for the edge for piercing through mouth and airbag 8 is completed by two groups of independent packaging mechanisms, it is non-interference, and can be with It carries out simultaneously, package temperature and packaging time are all independent settings, not will increase the additional time.

3. whole device is simple and compact for structure, small volume.Package assembling is mounted on the guide post 304 of same benchmark, drop The debugging difficulty of the low depth of parallelism, ensure that packaging effect.

4. the mechanical structure of whole equipment and electric mechanism cooperate, all displacements are strictly controlled by program System guarantees that every single stepping all in strict accordance with requiring, from the puncturing of each promise airbag 8, is taken out by sensor passes information Vacuum and packaging effect.

5. bayonet 204 is independently installed, it is convenient for changing bayonet 204, it is also convenient to overhaul, while bayonet 204 is instantaneously to puncture, wink When withdraw, puncture high-efficient, and do not influence to seal in advance.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (10)

1. a kind of cell package equipment characterized by comprising

Cabinet (1)；

It pierces through component (2), the puncture component (2) is located in the cabinet (1), and the puncture component (2) is for piercing through airbag (8)；

First package assembling (3), first package assembling (3) include the first power mechanism (301) and are located at the cabinet (1) In the first hot-press arrangement, first power mechanism (301) for drive first hot-press arrangement to airbag (8) close to electricity One end of tank main body (7) carries out hot pressing；

Second package assembling (4), second package assembling (4) include the second power mechanism (401) and are located at the cabinet (1) In the second hot-press arrangement, second power mechanism (401) is for driving puncture of second hot-press arrangement to airbag (8) Mouth carries out hot pressing.

2. cell package equipment according to claim 1, which is characterized in that first hot-press arrangement includes pressing on first Head (302) and the first push-down head (303), first package assembling (3) further include:

Guide post (304), the upper end of the guide post (304) are fixedly connected with first seaming chuck (302), the guide post (304) Middle part be slidably connected with first push-down head (303), the lower end of the guide post (304) and first power mechanism (301) driving end is fixedly connected.

3. cell package equipment according to claim 1, which is characterized in that second hot-press arrangement includes pressing on second Head and the second push-down head, second seaming chuck include:

Crossbeam (402)；

Pressing plate (403), the pressing plate (403) are located at below the crossbeam (402), and the middle part of the pressing plate (403) is equipped with perforation Slot；

Hot wafering (404), the hot wafering (404) are located at the lower section of the crossbeam (402) and fix with the crossbeam (402) and connect It connects, the hot wafering (404) is used to cooperate across the through slot and second push-down head and carry out to the puncture mouth of airbag (8) Hot pressing；

Heating rod (405), the heating rod (405) and the hot wafering (404) connect；

Guide rod (406), upper end and the crossbeam (402) of the guide rod (406) are slidably connected, the lower end of the guide rod (406) It is fixedly connected with the pressing plate (403)；

First spring (407), first spring (407) are socketed on the guide rod (406).

4. cell package equipment according to claim 3, which is characterized in that second push-down head includes:

It connects liquid box (408), described connect liquid box (408) are described to connect on liquid box (408) for collecting from the electrolyte for piercing through mouth outflow Equipped with mounting groove；

Pressure block (409), the pressure block (409) are fixed in the mounting groove, and the pressure block (409) is used for and the heat Briquetting (404), which cooperates, carries out hot pressing to the puncture mouth of airbag (8).

5. cell package equipment according to claim 4, which is characterized in that the cabinet (1) include box main body (101) and The chamber door (102) hinged with the box main body (101)；Second power mechanism (401) is located at the upper of the box main body (101) Side, the driving end of second power mechanism (401) is protruded into the cabinet (1)；The crossbeam (402) and the chamber door (102) it is slidable in the vertical direction connection, the liquid box (408) that connects is fixed on the chamber door (102).

6. cell package equipment according to claim 5, which is characterized in that the puncture component (2) includes:

Third power mechanism (201), the third power mechanism (201) are fixed on the top of the cabinet (1), and the third is dynamic The driving end of force mechanisms (201) is protruded into the cabinet (1)；

L-type plate (202), the third power mechanism (201) is for driving the L-type plate (202) to move down；

Knife rest (203), the knife rest (203) are located at the lower section of the L-type plate (202), and the knife rest (203) passes through the first idler wheel (207) it rolls and connects with the bottom of the L-type plate (202)；

Bayonet (204), the bayonet (204) are fixed on the knife rest (203)；

Triangle cushion block (205), the triangle cushion block (205) are fixed on the chamber door (102), triangle cushion block (205) position It is slidably connected in the inclined-plane of the top for connecing liquid box (408), the knife rest (203) and the triangle cushion block (205)；

One end of second spring (206), the second spring (206) is fixedly connected with the chamber door (102), the second spring (206) the other end is connect with the knife rest (203), and the second spring (206) is for pulling the knife rest (203) along described The inclined-plane of triangle cushion block (205) is moved toward oblique upper.

7. cell package equipment according to claim 6, which is characterized in that the puncture component (2) further include:

The upper end of second idler wheel (208), the L-type plate (202) passes through second idler wheel (208) and the third power mechanism (201) driving end connection.

8. cell package equipment according to claim 1, which is characterized in that further include feeding mechanism (5), the cabinet (1) feed inlet (1011) are equipped with, the feeding mechanism (5) is used to the battery main body (7) with airbag (8) passing through the charging Mouth (1011) is sent into cabinet (1)；The feeding mechanism (5) includes:

Guide rail (501)；

Cover board (502), the cover board (502) is slided along the guide rail (501), for sealing or opening the feed inlet (1011)；

Support components support (503), the support components support (503) are connected to the side of the cover board (502) close to the cabinet (1), For support battery main body (7).

9. cell package equipment according to claim 8, which is characterized in that the support components support (503) includes:

Supporting plate (5031), the supporting plate (5031) are equipped with and vacuumize hole (5032)；

Rib (5033), the rib (5033) are fixed on the side of the supporting plate (5031) far from the cover board (502)；

Push plate (5034), the push plate (5034) are located on the supporting plate (5031)；

4th power mechanism, the 4th power mechanism is for driving the push plate (5034) close or far from the rib (5033)。

10. cell package equipment according to claim 9, which is characterized in that further include being located at first package assembling (3) compacting device (6) between feeding mechanism (5), the compacting device (6) is for compressing battery main body (7)；It is described to press Device (6) includes:

Main pressing plate (601), the main pressing plate (601) are located in the cabinet (1), and the main pressing plate (601) is used for and the support Plate (5031) cooperation compresses battery main body (7)；

Main motor (602), the main motor (602) are located at the outside of the cabinet (1)；

Screw rod (603), the main motor (602) are connect by the screw rod (603) with the main pressing plate (601).