CN202178331U

CN202178331U - Full-automatic vacuum capping machine for square-type lithium battery

Info

Publication number: CN202178331U
Application number: CN2011202752940U
Authority: CN
Inventors: 胡家讲
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-29
Filing date: 2011-07-29
Publication date: 2012-03-28
Anticipated expiration: 2021-07-29

Abstract

The utility model discloses a full-automatic vacuum capping machine for a square-type lithium battery, which comprises a bearing plate, as well as a battery on-line mechanism, a battery gumming paper hole pricking mechanism, a battery vacuum-pumping and steel ball pre-capping machine, a battery off-line mechanism, a battery capping and height correcting mechanism and a rotary dividing mechanism which are arranged on the bearing plate and connected with each other, wherein, the battery on-line mechanism comprises a belt conveying mechanism, and a battery on-line pushing plate used for pushing a to-be-capped battery of the belt conveying mechanism to be away from the belt conveying mechanism. The full-automatic vacuum capping machine has higher automation degree and production efficiency, extracts undesirable sundry in the battery, has good vacuum degree, ensures uniform battery thickness, avoids expansion of the battery in the thickness direction and greatly improves the battery quality.

Description

Square lithium battery fully automatic vacuum sealing machine

Technical field

The utility model relates to a kind of sealing device, relates in particular to a kind of vacuum sealer that is used for the square lithium battery.

Background technology

Along with the square lithium battery is used in portable small-sizedization electrical equipment widely, market is increasing to the demand of square lithium battery.

Because it is not very long that China produces the time of square lithium battery, the production equipment of each manufacturer is not very perfect.For example, to the sealing process of square lithium battery, have many producers still to adopt artificial sealing tech, therefore the labour intensity of this technology is big, and sealing effect is bad.

Though the producer that has has adopted the automatic vacuum seamer that provides on the current market; But the sealing machine of this type is the sealing machine of semi-automatic operation, because it will lean on manual work that square battery is emitted on (effect of this box mainly is to treat sealed battery and vacuumize usefulness as laying) in the prefabricated instrument cases, closes the lid then; Vacuumize after forwarding machining position to; Pressing steel balls seals, and then forwards start bit to, leans on manual work will seal the back square battery and takes off one by one.Repeat above-mentioned action afterwards again.Be not difficult to find out that the type machine is merely semiautomatic loading mechanism, an operative employee can only operate one at the most, and efficient is lower, per hour about 1200 batteries of production capacity.Like the battery variety renovation, machine adjustment difficulty, and short battery can not be processed.Another outstanding problem detail is in Fig. 1.As shown in Figure 1, owing to do not establish square lithium battery liquid injection port transition cellophane tape hole pricking device on this machine, therefore; Square lithium battery liquid injection port transition cellophane tape 30 is intactly to be enclosed on the liquid injection port 10 of battery all the time, thereby liquid injection port 10 covers by transition cellophane tape 30 all the time, does not have the hole to be in communication with the outside; So when vacuumizing operation; Just can not the foreign material in the battery liquid-filling hole be extracted out, directly have influence on the effect that battery vacuum-pumping seals, just directly have influence on the raising of battery quality.

Thereby, be necessary to provide a kind of square lithium battery fully automatic vacuum sealing machine of improvement, so that overcome the shortcoming and deficiency of prior art.

The utility model content

The purpose of the utility model provide a kind of full-automatic, production efficiency is high, can the bad foreign material of inside battery be extracted out, vacuum degree is good, cell thickness is even, the bulging phenomenon can not appear in thickness direction, can improve the square lithium battery vacuum sealer of battery quality again.

To achieve these goals; The utility model provides a kind of square lithium battery vacuum sealer, comprises the preparatory enclosed mechanism of line mechanism, battery vacuum-pumping and steel ball, battery lower thread mechanism, battery seal height correction mechanism and circular index mechanism on loading plate, the battery.Line mechanism, battery gummed paper punching machine structure, battery vacuum-pumping and the preparatory enclosed mechanism of steel ball, battery lower thread mechanism, battery seal height correction mechanism and circular index mechanism are installed on the said loading plate on the said battery; And couple together mutually; Wherein, line mechanism comprises belt conveyor and is used for the push pedal of reaching the standard grade of treating of carrying of the belt conveyor battery that sealed battery pushes away belt conveyor on the said battery.

The advantage of the utility model is: automaticity is high, and production efficiency is high, can the bad foreign material of inside battery be extracted out, and vacuum degree is good, and cell thickness is even, the bulging of cell thickness direction can not occur, can improve the quality of battery simultaneously again greatly.

To combine accompanying drawing below, describe the utility model in detail through preferred embodiment.

Description of drawings

Fig. 1 has showed some shortcomings of prior art sealing machine.

Fig. 2 a-2c has showed the view that is encapsulated in the square lithium battery vacuum sealer in the frame according to an embodiment of the utility model.

Fig. 3 a-3c has showed the view of battery vacuum sealer shown in Fig. 2 a-2c.

Fig. 4 has showed the station distribution schematic diagram according to the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model.

Fig. 5 a-5d has showed the structure chart according to line mechanism and battery gummed paper punching machine structure on the battery of the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model.

Fig. 6 a-6c has showed the structure chart of the battery gummed paper punching machine structure of the square lithium battery fully automatic vacuum sealing machine shown in Fig. 5 a-5d.

Fig. 7 a-7c has showed according to the battery vacuum-pumping of the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model and the structure of the preparatory enclosed mechanism of steel ball.

Fig. 8 a-8c has showed the structure according to the battery seal height correction mechanism of the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model.

Fig. 9 a-9c has showed according to the battery lower thread mechanism of the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model and the structure of battery dressing mechanism.

Figure 10 has showed the structure according to the circular index mechanism of the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model.

Figure 11 has showed the stereochemical structure view according to the square lithium battery fully automatic vacuum sealing machine in the another kind of frame of being encapsulated in of another embodiment of the utility model.

Embodiment

With reference now to accompanying drawing, the utility model is described.

Fig. 2 a has showed the front view that is encapsulated in the square lithium battery fully automatic vacuum sealing machine 100 in the frame 100 according to an embodiment of the utility model; Fig. 2 b has showed the end view of structure shown in Fig. 2 a; And Fig. 2 c has showed the vertical view of structure shown in Fig. 2 a.Fig. 3 a has showed the front view of square lithium battery fully automatic vacuum sealing machine 100; Fig. 3 b has showed the end view of structure shown in Fig. 3 a; And Fig. 3 c has showed the vertical view of structure shown in Fig. 3 a.

Can find out from Fig. 2 a-2c and Fig. 3 a-3c: the square lithium battery fully automatic vacuum sealing machine 200 according to an embodiment of the utility model can be encapsulated in such as in the frame 100.Said square lithium battery fully automatic vacuum sealing machine 200 comprises the preparatory enclosed mechanism of line mechanism 201 on loading plate 2011, the battery, battery gummed paper punching machine structure 202, battery vacuum-pumping and steel ball 203, battery lower thread mechanism 204, battery seal height correction mechanism 205 and circular index mechanism 206.The preparatory enclosed mechanism of line mechanism 201, battery gummed paper punching machine structure 202, battery vacuum-pumping and steel ball 203, battery lower thread mechanism 204, battery seal height correction mechanism 205 and circular index mechanism 206 are installed on the said loading plate 2011 on the said battery, and couple together mutually.

With reference to figure 4, in the utility model, the working method of said square lithium battery fully automatic vacuum sealing machine 200 is the circular index formula, is provided with four stations altogether.During work; The battery that line mechanism 201 will be to be sealed on the battery is pushed on first station automatically, treat that clamp system compresses battery in place after, and then battery gummed paper punching machine structure 202 operation; The instant hole of just on battery liquid-filling chewing-gum paper, pricking is accomplished gummed paper automatically and is pricked hole work.

At this moment, on second station, preparatory enclosed mechanism 203 setting in motions of battery vacuum-pumping and steel ball seal the battery liquid-filling mouth on every side, and the battery liquid-filling mouth is vacuumized.Because on first station, battery liquid-filling has been made a slip of the tongue and crossed cellophane tape and pricked a hole, when therefore on this machine, vacuumizing, can be with the air in the battery liquid-filling mouth, foreign material such as aqueous vapor are really drained only, reach the purpose of raising battery quality.After vacuum degree reached requirement, system sent signal, and closing device brings into operation in advance, will be pushed down in vacuum condition by the steel ball that the steel ball distributor gear is sent here and treat in the sealed battery liquid injection hole, realized sealing in advance of battery;

And on the 3rd station, battery seal height correction mechanism 205 brings into operation, and the battery seal height is sealed require size, guarantees the correct and consistent of battery seal height;

Simultaneously, on the 4th station, battery lower thread mechanism 204 brings into operation; With accomplishing the battery that seals, from the 4th station, collude under the battery in the wire casing; And under the effect of the arrangement dressing mechanism of under battery, installing on the wire casing, fitly being arranged in a row in the wire casing down, with the work rhythm of this machine; Slowly walk out, adorn box for the operator and roll off the production line.Thereby accomplished the work of lithium battery vacuum-pumping and sealing.

After the work of corresponding each mechanism of each station is accomplished, this machine indexing mechanism circular index once, each operating mechanism moves again once, after the completion, calibration is once so worked repeatedly continuously once more, till work is accomplished.

The work of this machine is smooth continuously, per hour can carry out sealing operation to 1800 ~ 2000 batteries.It is much higher to compare other type, and after with this machine lithium battery being sealed, internal vacuum is high, foreign material such as no air, and it is inferior that battery quality can improve a retaining.Simultaneously, because this machine adopts mechanical mechanism to seal, working dynamics is constant, thereby the battery seal height is in full accord, and battery is indeformable, and thickness does not have bulge phenomenon.In addition, because this machine has adopted belt filled device, material loading uninterruptedly; And also continuously blanking of blanking device both can alleviate operator's labour intensity widely, can raise labour productivity widely again; Show through on probation; Because in-local is convenient, an operator can operate two equipment, and this is the another big advantage of this machine.

Said frame 100 is used for square lithium battery fully automatic vacuum sealing machine 200 is closed, and is used to carry whole sealing machine 200 simultaneously.The outward appearance of said frame 100 is luxurious beautiful, is made up of aluminium alloy extrusions fully, and its effect is to install and inner each structural member of this machine of supporting and functor.

Fig. 5 a has showed the stereogram according to line mechanism 201 and battery gummed paper punching machine structure 202 on the battery of the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model; Fig. 5 b has showed the front view of line mechanism 201 and battery gummed paper punching machine structure 202 on the battery; Fig. 5 c has showed the end view of line mechanism 201 and battery gummed paper punching machine structure 202 on the battery; And Fig. 5 d has showed the vertical view of line mechanism 201 and battery gummed paper punching machine structure 202 on the battery.

Shown in Fig. 5 a-5d, line mechanism 201 comprises belt conveyor 2014 and is used for the push pedal 2012 of reaching the standard grade of treating of carrying of said belt conveyor 2014 battery that sealed battery pushes away belt conveyor 2014 on the battery.Said belt conveyor 2014 will be to be sealed battery be transported to assigned position after, by the battery push pedal 2012 of reaching the standard grade battery is pushed on first station, this machine positioning and clamping mechanism then is tightened to battery folder on the correct position immediately afterwards.

This machine material loading is to be accomplished and be continuously by belt conveyor 2014, and consistent with the work rhythm of this machine.That is to say, the every rotation calibration of this machine indexing mechanism once, line mechanism 201 just send a battery on the battery, works so times without number.

Fig. 6 a has showed the front view according to the battery gummed paper punching machine structure 202 of the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model; Fig. 6 b has showed the structure of battery gummed paper punching machine shown in Fig. 6 a 202 cutaway views along the B-B direction; And Fig. 6 c has showed the partial enlarged drawing of the A position of the structure of battery gummed paper punching machine shown in Fig. 6 b 202.

Shown in Fig. 6 a-6c, said battery gummed paper punching machine structure 202 comprise be used for said entire cell gummed paper punching machine structure 202 be installed in 201 left end downside small rack sides shown in Fig. 5 a-5c support 2021, be installed in guide pin bushing 2023 on the support 2021, be fixed on the driving cylinder 2022 on the said guide pin bushing 2023 and be installed in and drive the terminal bundle vent needle 2024 of cylinder 2022.The outstanding down syringe needle 2025 that forms of the end of said bundle vent needle 2024.Said support 2021 is connected with belt conveyor 2014 sides shown in Fig. 5 b.And the position of said syringe needle 2025 must the adjustment position and guarantee and be positioned at that the battery liquid-filling mouth that first station and correct location clamp is concentric in when work.Therefore,, drive cylinder 2022 and just can drive bundle vent needle 2024 exactly, the transition cellophane tape on the battery is pricked out an aperture in case machine sends instruction, and this hole with treat that the sealed battery liquid injection port is concentric.Promptly vacuumize to seal in advance and prepare for entering subsequent processing with steel ball.Prick after the action completion of hole, prick vent needle 2024 reposition immediately.

Fig. 7 a has showed according to the battery vacuum-pumping of the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model and the front view of the preparatory enclosed mechanism 203 of steel ball; Fig. 7 b has showed battery vacuum-pumping shown in Fig. 7 a and the preparatory enclosed mechanism 203 of the steel ball echelon sectional view along the C-C direction; And Fig. 7 c has showed the partial enlarged drawing of battery vacuum-pumping shown in Fig. 7 b and the preparatory enclosed mechanism of steel ball position I.

Shown in Fig. 7 a-7c, the preparatory enclosed mechanism 203 of battery vacuum-pumping and steel ball comprises and is used for said battery vacuum-pumping and the preparatory enclosed mechanism 203 of steel ball are fixed to the fixed mount on the loading plate 2,011 2031 shown in Fig. 3 a-3c, are installed in the sealed motive force cylinder 2039 on the fixed mount 2031, the connecting screw rod 2038 that is connected with sealed motive force cylinder 2039, the adapter sleeve 2035 that is fixed up with connecting screw rod 2038, are installed on the fixed mount 2031 and guide vertical guide spare 2037 that said adapter sleeve 2035 moves along the vertical direction of said fixed mount 2031, be arranged on the inner precompressed steel ball actuating cylinder 2036 of said adapter sleeve 2035, be installed in the terminal steel ball precompressed mould 2034 of precompressed steel ball actuating cylinder 2036, be arranged on the guide 2033 of said adapter sleeve 2035 bottoms and at the battery dedicated sealing member 2032 of said guide 2033 lower ends.Should be noted that: said battery dedicated sealing member 2032 centers offer bleeding point 20322.Guide 2033 downsides then are provided with and vacuumize air entry.

The course of work of the preparatory enclosed mechanism 203 of battery vacuum-pumping and steel ball is following:

After machine is accomplished calibration, treat sealed battery arrive vacuumize the position after, control system is sent instruction, sealed motive force cylinder 2039 moves down, with battery seal 2032 compress treat the sealed battery liquid injection port around, and vacuumize.Its vacuum degree can reach-more than the 0.8kg/ square centimeter.Because there is bleeding point 20322 centre of battery seal 2032; So battery seal 2032 can not sealed the bundle hole on the aforementioned transition cellophane tape of treating sealed battery; Therefore, on this machine, can reach the optimum efficiency that vacuumizes to impurity such as the carbonated drink extraction of treating in the sealed battery liquid injection hole.And when vacuumize reach the specified vacuum degree after; Send signal by the vacuum measurement element; Under the situation that keeps vacuum degree; Precompressed steel ball actuating cylinder 2036 brings into operation, and drives steel ball precompressed mould 2034 and move down, and its lower end will be pre-stressed to the steel ball that steel ball proportioner 20310 is delivered to assigned position in the liquid injection hole of treating sealed battery.Thereby, accomplished the work of precompressed steel ball under vacuum state.After treating that this work is accomplished, all relevant elements will be got back to and treated operating state.

Fig. 8 a has showed the front view according to the battery seal height correction mechanism 205 of the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model; Fig. 8 b has showed the stereogram of battery seal height correction mechanism 205 shown in Fig. 8 a; And Fig. 8 c has showed 205 cutaway views along the A-A direction of battery seal height correction mechanism shown in Fig. 8 a.Pie

Shown in Fig. 8 a-8c, said battery seal height correction mechanism 205 comprises the connecting screw rod 2054 that is used for battery seal height correction mechanism 205 is fixed to the installation frame on the loading plate 2,011 2051 shown in Fig. 3 a-3c, is installed in correction actuating cylinder 2055 on the said framework 2051, is fixed up with said correction actuating cylinder 2055, be set in the outside guide sleeve 2053 of said screw rod 2054 and be arranged in the said sleeve 2053 and with the fixing straightening die 2052 of said connecting screw rod 2054.

Whenever this machine calibration puts in place; When also being sealing height battery arrival aligning gear to be corrected service position; This machine control system is promptly sent instruction; The piston rod (not label) of proofreading and correct actuating cylinder 2055 stretches out immediately and moves down, and drives straightening die 2052 and under the guiding of guide sleeve 2053, move down, thereby directly is pressed onto the battery seal steel ball on the correct height.Because that proofreaies and correct actuating cylinder 2055 stretches out the stroke scalable, therefore, through regulating the stroke that stretches out of proofreading and correct actuating cylinder 2055, adds the constant pressure of upper cylinder output, can realize the correction work of battery seal height easily.

Fig. 9 a has showed the front view according to the battery lower thread mechanism 204 of the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model; Fig. 9 b has showed the end view of battery lower thread mechanism 204 shown in Fig. 9 a; And Fig. 9 c has showed the stereogram of battery lower thread mechanism 204 shown in Fig. 9 a.

Shown in Fig. 9 a-9c, said battery lower thread mechanism 204 comprise be used for battery lower thread mechanism 204 be fixed to the bracing frame on the loading plate 2,011 2041 shown in Fig. 3 a-3c, be installed in push pedal on the bracing frame 2041 drive cylinder 2042, with said push pedal drive push pedal 2043 that cylinder 2042 is connected, with battery that said loading plate 2011 is connected under wire casing 2045 and being arranged on be used on the support frame as described above 2041 with the battery that rolls off the production line on the said station 4 move under the said battery on the wire casing 2042 colluding plate 2044 and drive said collude that plate 2044 moves collude plate driving cylinder 2048.Especially, wire casing 2042 is provided with battery dressing mechanism 2046 that the battery-arrangements position is adjusted and the battery width adjustment plate 2047 that rolls off the production line under the said battery.

Battery arrives the 4th station after sealing, and when also promptly rolling off the production line station, this machine control system is sent instruction, colludes plate driving cylinder 2048 and brings into operation, and drives and colludes the arrival end that plate 2044 colludes the battery after sealing wire casing 2045 under the battery.Afterwards, the piston rod that push pedal drives cylinder 2042 stretches out, and drives push pedal 2043 and push battery under the battery in the wire casing 2042, and beat of the every work of this machine just is pushed into a battery under the battery in the wire casing 2042.So move in circles, battery just shown in Fig. 9 a-9c, is in a row flowing out in the wire casing 2042 down.

When battery is gone to battery dressing mechanism 2046; Battery dressing mechanism 2046 is put battery in order again, one side in good order by being arranged in a row, outwards slowly walk out by the work rhythm of this machine; Roll off the production line for operation frock box, thereby accomplished the work of lithium battery vacuum-pumping and sealing.Particularly point out, battery dressing mechanism 2046 comprises loose-leaf and tension spring.

With reference to Figure 10, comprise drive motors 2061, receive indexing mechanism 2062 that said motor 2061 drives, be arranged on index dial 2063 on the said indexing mechanism 2062, be installed in four battery clamps 2064 on the index dial 2063 and order about the rotary main shaft 2065 that said index dial 2063 rotates according to the circular index mechanism 206 of the square lithium battery fully automatic vacuum sealing machine of an embodiment of the utility model.

Drive motors 2061 provides power for this machine circular index.Corresponding clamping plate through transposing battery clamp 2064; And the stroke of adjustment respective cylinder, (such as highly being 30-70mm, thickness is 3.5-10mm on this machine, can to accomplish all specifications automatically; And width is 30-50mm, and 1000 plurality of specifications are arranged approximately) battery seal work.

With reference to Figure 11, according to another embodiment of the utility model, square lithium battery fully automatic vacuum sealing machine 200 is installed on the frame 300 of another kind of structure.This combining structure is also in the protection range of the utility model.

The square lithium battery fully automatic vacuum sealing machine that the utility model provides has plurality of advantages; High such as automaticity, production efficiency is high, can the bad foreign material of inside battery be extracted out; Vacuum degree is good; Cell thickness is even, the bulging of cell thickness direction can not occur, can improve the quality of battery simultaneously again greatly.

Specifically, though there is automatic vacuum seamer in the prior art, be actually the sealing machine of semi-automatic operation; Because it will lean on manual work that square battery is emitted in the prefabricated instrument cases; Close the lid then, vacuumize after forwarding machining position to, pressing steel balls seals; And then forward start bit to, lean on manual work will seal the back square battery and take off one by one.Repeat above-mentioned action afterwards again.Therefore its efficient is lower, per hour about 1200 batteries of production capacity.Like the battery variety renovation, machine adjustment difficulty, and short battery can not be processed.

Another outstanding problem is: owing to do not establish square lithium battery liquid injection port transition cellophane tape hole pricking device on this machine, therefore, square lithium battery liquid injection port transition cellophane tape is intactly to be enclosed on the liquid injection port of battery all the time; Thereby liquid injection port is covered by the transition cellophane tape all the time; There is not the hole to be in communication with the outside, so when vacuumizing operation, just can not the foreign material in the battery liquid-filling hole be extracted out; Directly have influence on the effect that battery vacuum-pumping seals, just directly have influence on the raising of battery quality.

Comparatively speaking; The present technique scheme can be pricked the hole automatically; And vacuumize also is to be sealed up in the liquid injection port of working position with corresponding single battery by aforementioned battery dedicated sealing member, vacuumizes then to realize, vacuumize and accomplish the precompressed steel ball after; The battery dedicated sealing member also rises along with actuating cylinder, and leaves battery automatically.Therefore its operating efficiency improves greatly, and correspondingly production capacity has also obtained effective raising.

The above preferred embodiment that is merely the utility model that discloses can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.

Claims

1. a square lithium battery fully automatic vacuum sealing machine is characterized in that comprising line mechanism on loading plate, the battery, battery gummed paper punching machine structure, battery vacuum-pumping and the preparatory enclosed mechanism of steel ball, battery lower thread mechanism, battery seal height correction mechanism and circular index mechanism; Line mechanism, battery gummed paper punching machine structure, battery vacuum-pumping and the preparatory enclosed mechanism of steel ball, battery lower thread mechanism, battery seal height correction mechanism and circular index mechanism are installed on the said loading plate on the said battery; And couple together mutually; Wherein, line mechanism comprises belt conveyor and is used for the push pedal of reaching the standard grade of treating of carrying of the belt conveyor battery that sealed battery pushes away belt conveyor on the said battery.

2. square lithium battery fully automatic vacuum sealing machine according to claim 1 is characterized in that: said battery gummed paper punching machine structure comprise be used for said entire cell gummed paper punching machine structure be installed in line mechanism left end downside ramuscule seat side on the battery support, rack-mount guide pin bushing, be fixed on the driving cylinder on the said guide pin bushing and be installed in and drive the terminal bundle vent needle of cylinder; The outstanding down syringe needle that forms of the end of said bundle vent needle; Said support is connected with belt conveyor left end downside ramuscule seat side.

3. square lithium battery fully automatic vacuum sealing machine according to claim 2 is characterized in that: the preparatory enclosed mechanism of said battery vacuum-pumping and steel ball comprises and is used for said battery vacuum-pumping and the preparatory enclosed mechanism of steel ball are fixed to fixed mount on the loading plate, are installed in the sealed motive force cylinder on the fixed mount, the connecting screw rod that is connected with the sealed motive force cylinder, the adapter sleeve that is fixed up with connecting screw rod, are installed on the fixed mount and guide vertical guide spare that said adapter sleeve moves along the vertical direction of said fixed mount, be arranged on the inner precompressed steel ball actuating cylinder of said adapter sleeve, be installed in the terminal steel ball precompressed mould of precompressed steel ball actuating cylinder, be arranged on the battery dedicated sealing member of installing in seal fixing body and the fixing body of said adapter sleeve bottom.

4. square lithium battery fully automatic vacuum sealing machine according to claim 3, it is characterized in that: the center of said battery dedicated sealing member offers bleeding point.

5. square lithium battery fully automatic vacuum sealing machine according to claim 4 is characterized in that: said battery seal height correction mechanism comprises the connecting screw rod that is used for battery seal height correction mechanism is fixed to installation frame on the loading plate, is installed in correction actuating cylinder on the said framework, is fixed up with said correction actuating cylinder, is fixed on the outside guide sleeve of said screw rod and is arranged in the said sleeve and the straightening die that is fixedly connected with said connecting screw rod.

6. square lithium battery fully automatic vacuum sealing machine according to claim 5 is characterized in that: said battery lower thread mechanism comprise be used for the battery lower thread mechanism be fixed to bracing frame on the loading plate, be installed in push pedal on the bracing frame drive cylinder, with said push pedal drive push pedal that cylinder is connected, with battery that said loading plate is connected under wire casing and being arranged on be used on the support frame as described above with the battery on the station that rolls off the production line move under the said battery on the wire casing colluding plate and drive said collude that plate moves collude plate driving cylinder.

7. square lithium battery fully automatic vacuum sealing machine according to claim 6 is characterized in that: wire casing is provided with battery dressing mechanism that the battery-arrangements position is adjusted and the battery width adjustment plate that rolls off the production line under the said battery.

8. square lithium battery fully automatic vacuum sealing machine according to claim 7, it is characterized in that: said battery dressing mechanism comprises loose-leaf and tension spring.

9. square lithium battery fully automatic vacuum sealing machine according to claim 8 is characterized in that: said circular index mechanism comprises drive motors, motor-driven indexing mechanism, be arranged on index dial on the said indexing mechanism, be installed in four battery clamps on the index dial and order about the rotary main shaft that said index dial rotates.