CN212967779U

CN212967779U - Laminate polymer battery encapsulation is with multi-functional encapsulation equipment

Info

Publication number: CN212967779U
Application number: CN202021952727.7U
Authority: CN
Inventors: 万志强
Original assignee: Suzhou Fuyingtai Intelligent Machinery Co ltd
Current assignee: Suzhou Fuyingtai Intelligent Machinery Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-13
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a multi-functional encapsulation equipment for packaging soft package battery, which comprises an equipment box, a female die arranged at the center of the upper end face of the equipment box and a heat dissipation cover arranged at one side of the equipment box, wherein a packaging chamber is arranged in the equipment box, a rectangular groove communicated with the packaging chamber is arranged in the middle of the upper end face of the equipment box, two groups of movable plates are symmetrically arranged at the bottom of the packaging chamber, the lower end face of the female die passes through the rectangular groove and extends into the packaging chamber, first lug plates are symmetrically and fixedly arranged at the two sides of the lower end face of the female die, a movable groove is arranged at the upper end face of the movable plate, a group of second sliding shafts are fixedly arranged in the movable groove, the multi-functional encapsulation equipment for packaging soft package battery has reasonable structure, is convenient for providing buffer when packaging soft package battery, and prevents the damage of the soft package battery or the die caused by overlarge pressure, and the cooling and heat dissipation are convenient, and the potential safety hazard caused by high temperature is reduced.

Description

Laminate polymer battery encapsulation is with multi-functional encapsulation equipment

Technical Field

The utility model belongs to the technical field of the battery production, concretely relates to laminate polymer battery encapsulation is with multi-functional encapsulation equipment.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance.

Packaging hardware need be used in laminate polymer battery's production, because pressure is too big when current packaging hardware uses, makes laminate polymer battery extrusion deformation or damage mould easily, causes the unnecessary loss, has influenced the encapsulation practicality, and current sealing device does not have the radiating function of cooling, and the high certain potential safety hazard that exists of temperature when encapsulating laminate polymer battery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laminate polymer battery encapsulates uses multi-functional encapsulation equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional packaging device for packaging a soft package battery comprises an equipment box, a female die arranged at the center of the upper end surface of the equipment box and a heat dissipation cover arranged at one side of the equipment box, wherein a packaging chamber is arranged in the equipment box, a rectangular groove communicated into the packaging chamber is arranged in the middle of the upper end surface of the equipment box, two groups of movable plates with lower end surfaces fixedly connected with the inner wall of the equipment box are symmetrically arranged at the bottom of the packaging chamber, the lower end surface of the female die penetrates through the rectangular groove and extends into the packaging chamber, and the two sides of the lower end surface of the female die are symmetrically and fixedly provided with first lug plates, the upper end surface of the movable plate is provided with a movable groove, a group of second sliding shafts are fixedly arranged in the movable groove, movable blocks are arranged on the outer edge surfaces of the second sliding shafts in a sliding fit manner, a group of third springs sleeved outside the second sliding shaft are hinged between one side of the movable block and the end part of the movable groove;

the cooling device comprises a cooling cover, and is characterized in that an annular cooling net is installed on one side of the cooling cover, an air pump is fixedly installed on the outer edge face of the cooling cover, a servo motor is installed on the inner wall of the cooling cover, the servo motor is connected with a cooling fan through a motor shaft, a cooling box is fixedly installed on one side of an equipment box, and the air pump is connected with a set of cold air pipes communicated into the cooling box.

Preferably, the up end of movable block extends movable groove and fixed mounting placed in the middle has the second otic placode, equal fixed mounting has the pivot in second otic placode and the first otic placode, and second otic placode and first otic placode have the connecting axle through pivot swing joint.

Preferably, a group of sleeves with lower end faces fixedly connected with the inner wall of the equipment box are arranged in the middle of the bottom of the packaging chamber, a group of first springs are hinged in the sleeves, one ends of the first springs are hinged and connected with a pressure connecting shaft, and one ends of the pressure connecting shaft extend out of the sleeves and abut against the centers of the lower end faces of the female dies.

Preferably, two sets of risers are installed to the up end symmetry of equipment box, and one side of equipment box has the chamber door through hinge movable mounting, and is two sets of riser opposite one side top fixedly connected with diaphragm, and impartial distance has seted up three sliding tray of group in two sets of risers, fixed mounting has first slide-shaft in the sliding tray, sliding fit installs the sliding block on the outer fringe face of first slide-shaft.

Preferably, the articulated second spring of establishing outside first slide-shaft of a set of cover of installing between the lower terminal surface of sliding block and the bottom of sliding tray, and one side of sliding block extends sliding tray and fixedly connected with crimping board, the lower terminal surface symmetry of diaphragm is provided with two sets of electronic lifting and shrinking poles, and is two sets of the one end that the diaphragm was kept away from to electronic lifting and shrinking pole is fixed connection with the up end of crimping board, the terrace die is installed between two parties to the lower terminal surface of crimping board.

The utility model discloses a technological effect and advantage: according to the multifunctional packaging equipment for packaging the soft package battery, due to the arrangement of the movable block and the third spring, when the convex die packages the battery in the concave die, the concave die moves downwards, so that the first lug plate pushes the connecting shaft to rotate, the second lug plate is pushed to move, the movable block moves in the movable groove, the movable block extrudes the third spring, the third spring is contracted to provide buffering, and the soft package battery is prevented from being extruded and deformed or the die is prevented from being damaged due to overlarge pressure during packaging; benefit from radiator fan's setting, can start the air pump for in the cold wind entering heat exchanger that looses in the cooling box, start servo motor, make radiator fan rotate, blow to the encapsulation bin with cold wind in, realize carrying out cooling to the encapsulation bin in, reduce the potential safety hazard that exists because of the high temperature at the encapsulation in-process.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.

In the figure: 1 equipment box, 101 packaging chamber, 102 box door, 2 heat dissipation cover, 201 annular heat dissipation net, 3 air pump, 301 cold air pipe, 4 cooling boxes, 5 vertical plates, 501 sliding groove, 6 horizontal plates, 601 electric lifting and shrinking rod, 7 compression joint plate, 701 male die, 8 female die, 801 first ear plate, 9 servo motor, 901 heat dissipation fan, 10 sleeve, 1001 first spring, 1002 compression joint shaft, 11 first sliding shaft, 1101 sliding block, 1102 second spring, 12 second ear plate, 1201 connecting shaft, 13 movable plate, 1301 movable groove, 14 second sliding shaft, 1401 movable block, 1402 third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a multi-functional encapsulation equipment for soft-package battery encapsulation as shown in fig. 1-4, which comprises an equipment box 1, a female die 8 arranged at the center of the upper end face of the equipment box 1 and a heat dissipation cover 2 arranged at one side of the equipment box 1, wherein an encapsulation chamber 101 is arranged in the equipment box 1, a rectangular groove communicated with the encapsulation chamber 101 is arranged in the middle of the upper end face of the equipment box 1, two groups of movable plates 13 are symmetrically arranged at the bottom of the encapsulation chamber 101, the lower end faces of the female die 8 are fixedly connected with the inner wall of the equipment box 1, the movable plates 13 are rectangular plate structures, the lower end face of the female die 8 passes through the rectangular groove and extends into the encapsulation chamber 101, first ear plates 801 are symmetrically and fixedly arranged at two sides of the lower end face of the female die 8, the first ear plates 801 are arc-shaped plate structures with one section of structure, a movable groove 1301 is arranged on the upper end face of the movable plates 13, a group of second sliding shafts, a movable block 1401 is installed on the outer edge surface of the second sliding shaft 14 in a sliding fit manner, the movable block 1401 is a rectangular block-shaped structure, and a group of third springs 1402 sleeved outside the second sliding shaft 14 are installed between one side of the movable block 1401 and the end part of the movable groove 1301 in a hinged manner;

the utility model discloses an encapsulation cabin 101, including equipment box 1, cooling fan, servo motor 3, cooling fan 901, air pump 9, servo motor 3, cooling fan 901, cooling box 4, servo motor 901, cooling fan 901, servo motor 9, cooling fan 901, the equipment box 2 is installed to one side of cooling hood 2, servo motor 9 is installed to the inner wall of cooling hood 2 on, servo motor 9 is connected with a set of cold-blast main 301 that communicates to the cooling box 4 through the motor shaft, and one side fixed mounting of equipment box 1 has cooling box 4 (when specifically implementing, has stored the coolant liquid in the cooling box 4), air pump 3 is connected with a set of intercommunication to the cooling box 4 in, benefits from the setting of cooling fan 901, can start air pump 3 for in the cooling box 4 gets into in the cooling hood 2, starts servo motor 9, makes cooling fan 901 rotate, blows cold-blast to encapsulation cabin 101 in, realizes cooling down in the encapsulation cabin 101.

Specifically, the upper end surface of the movable block 1401 extends out of the movable groove 1301 and is centrally and fixedly provided with a second ear plate 12, the second ear plate 12 is a plate structure with an arc-shaped section, the second ear plate 12 and the first ear plate 801 are both fixedly provided with a rotating shaft, and the second ear plate 12 and the first ear plate 801 are movably connected with a connecting shaft 1201 through a rotating shaft (in specific implementation, a roller bearing is arranged at the joint of the outer edge surface of the rotating shaft and the connecting shaft 1201), thanks to the arrangement of the movable block 1401 and the third spring 1402, when the male mold 701 encapsulates the battery in the female mold 8, the female mold 8 moves downward, so that the first lug plate 801 pushes the connecting shaft 1201 to rotate, thereby pushing the second ear plate 12 to move, so that the movable block 1401 moves in the movable slot 1301, the movable block 1401 presses the third spring 1402, so that the third spring 1402 contracts to provide buffering, and extrusion deformation or damage to a die of the pouch battery caused by overlarge pressure during packaging is avoided.

Specifically, a set of sleeves 10 with lower end faces fixedly connected with the inner wall of the equipment box 1 is arranged in the middle of the bottom of the packaging chamber 101, a set of first springs 1001 is hinged and installed in the sleeves 10, one ends of the first springs 1001 are hinged and connected with crimping shafts 1002, and one ends of the crimping shafts 1002 extend out of the sleeves 10 and abut against the centers of the lower end faces of the female dies 8 (in specific implementation, the crimping shafts 1002 extrude the first springs 1001 installed in the sleeves 10, so that the first springs 1001 are contracted to further provide buffering).

Specifically, two sets of risers 5 are installed to the up end symmetry of equipment box 1, and one side of equipment box 1 has chamber door 102 through hinge movable mounting, and is two sets of riser 5 one side top fixedly connected with diaphragm 6 in opposite directions, and equidistant three groups of sliding chutes 501 of having seted up in two sets of risers 5, fixed mounting has first slide-shaft 11 in the sliding chute 501, sliding fit installs sliding block 1101 on the outer fringe face of first slide-shaft 11, and sliding block 1101 is the rectangular block structure.

Specifically, it establishes the second spring 1102 outside first slide shaft 11 to articulate to install a set of cover between the lower terminal surface of sliding block 1101 and the bottom of sliding tray 501, and one side of sliding block 1101 extends sliding tray 501 and fixedly connected with crimping board 7, and crimping board 7 is the rectangular plate structure, the lower terminal surface symmetry of diaphragm 6 is provided with two sets of electronic lifting and contraction poles 601, and is two sets of the one end that diaphragm 6 was kept away from to electronic lifting and contraction pole 601 and the up end fixed connection of crimping board 7, terrace die 701 is installed between two parties to the lower terminal surface of crimping board 7.

The working principle of the multifunctional packaging equipment for packaging the soft-package battery is that when the multifunctional packaging equipment is used, the soft-package battery needing core packaging is placed on the female die 8, the electric lifting and contracting rod 601 is started, the pressing plate 7 moves towards the female die 8 to package, in the packaging process, the sliding block 1101 extrudes the second spring 1102 to enable the second spring 1102 to deform to provide buffering, meanwhile, the female die 8 moves downwards to enable the first lug plate 801 to push the connecting shaft 1201 to rotate, the second lug plate 12 to move, the movable block 1401 moves in the movable groove 1301, the movable block 1401 extrudes the third spring 1402 to enable the third spring 1402 to contract to provide buffering, the pressing shaft 1002 extrudes the first spring 1001 arranged in the sleeve 10 to enable the first spring 1001 to contract to further provide buffering, meanwhile, the air pump 3 and the servo motor 9 can be started, the air pump 3 enables cold air in the cooling box 4 to enter the heat dissipation cover 2, and make cold wind get into encapsulation bin 101 in through radiator fan 901, realize seeing and hearing cooling radiating function in the encapsulation bin 101, this laminate polymer battery encapsulates and uses multi-functional encapsulation equipment, rational in infrastructure, is convenient for provide the buffering when encapsulating laminate polymer battery, prevents the too big damage that leads to laminate polymer battery or mould of pressure, and is convenient for cool down the heat dissipation, reduces the potential safety hazard because of high temperature exists.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a laminate polymer battery encapsulation is with multi-functional encapsulation equipment, includes equipment box (1), sets up at die (8) at equipment box (1) up end center and sets up heat exchanger (2) in equipment box (1) one side, its characterized in that: a packaging chamber (101) is arranged in the equipment box (1), a rectangular groove communicated with the packaging chamber (101) is arranged in the middle of the upper end surface of the equipment box (1), the bottom of the packaging chamber (101) is symmetrically provided with two groups of movable plates (13) the lower end surfaces of which are fixedly connected with the inner wall of the equipment box (1), the lower end surface of the female die (8) passes through the rectangular groove and extends into the packaging bin (101), and the two sides of the lower end surface of the female die (8) are symmetrically and fixedly provided with first lug plates (801), the upper end surface of the movable plate (13) is provided with a movable groove (1301), a group of second sliding shafts (14) are fixedly arranged in the movable groove (1301), a movable block (1401) is arranged on the outer edge surface of the second sliding shaft (14) in a sliding fit manner, a group of third springs (1402) sleeved outside the second sliding shaft (14) are hinged between one side of the movable block (1401) and the end part of the movable groove (1301);

annular radiator-grid (201) is installed to one side of heat dissipation cover (2), and fixed mounting has air pump (3) on the outer fringe face of heat dissipation cover (2), install servo motor (9) on the inner wall of heat dissipation cover (2), servo motor (9) are connected with radiator fan (901) through the motor shaft, one side fixed mounting of equipment box (1) has cooler bin (4), air pump (3) are connected with a set of cold-blast main (301) that communicate to in cooler bin (4).

2. The multifunctional packaging equipment for packaging the soft-package battery according to claim 1, is characterized in that: the up end of activity piece (1401) extends activity groove (1301) and fixed mounting has second otic placode (12) in the middle, equal fixed mounting has the pivot in second otic placode (12) and first otic placode (801), and second otic placode (12) and first otic placode (801) have connecting axle (1201) through pivot swing joint.

3. The multifunctional packaging equipment for packaging the soft-package battery according to claim 1, is characterized in that: the bottom of the packaging bin (101) is provided with a set of sleeve (10) with a lower end face fixedly connected with the inner wall of the equipment box (1) in the middle, a set of first spring (1001) is installed in the sleeve (10) in an articulated mode, one end of the first spring (1001) is connected with a compression joint shaft (1002) in an articulated mode, and one end of the compression joint shaft (1002) extends out of the sleeve (10) and abuts against the center of the lower end face of the female die (8).

4. The multifunctional packaging equipment for packaging the soft-package battery according to claim 1, is characterized in that: two sets of risers (5) are installed to the up end symmetry of equipment box (1), and one side of equipment box (1) has chamber door (102), and is two sets of riser (5) one side top fixedly connected with diaphragm (6) in opposite directions, and impartial distance has seted up three sliding tray of group (501) in two sets of risers (5), fixed mounting has first slide-shaft (11) in sliding tray (501), sliding block (1101) are installed to sliding fit on the outer fringe face of first slide-shaft (11).

5. The multifunctional packaging equipment for packaging the soft-package battery according to claim 4, is characterized in that: the lower terminal surface of sliding block (1101) and the bottom of sliding tray (501) are articulated to be installed a set of cover and are established second spring (1102) outside first slide-shaft (11), and one side of sliding block (1101) extends sliding tray (501) and fixedly connected with crimping board (7), the lower terminal surface symmetry of diaphragm (6) is provided with two sets of electronic lifting and shrinking poles (601), and is two sets of the one end that diaphragm (6) were kept away from in electronic lifting and shrinking pole (601) and the up end fixed connection of crimping board (7), terrace die (701) are installed between two parties to the lower terminal surface of crimping board (7).