阅读说明：本技术 一种多用途圆柱形锂电池盖帽智能封装机 (Cylindrical lithium cell block intelligent packaging machine of multipurpose ) 是由 李学文 张培林 武建军 柴利春 王志辉 张作文 纪永良 于 2019-10-21 设计创作，主要内容包括：本发明公开了一种多用途圆柱形锂电池盖帽智能封装机,包括底端四角安装有支撑腿的加工平台,所述加工平台的四组支撑腿之间由一组连接平板连接,所述加工平台的上端面开设有T型槽,所述加工平台上开设的T型槽末端安装有封装基座,且封装基座的底端由连接平板支撑,T型槽远离封装基座的一侧设置有传输电池定位工装的工装传送带,所述封装基座为上端面开设有活动槽的长方体箱状结构,且活动槽远离工装传送带的一侧设置有一组供液压组件安装的顶部延伸板,所述活动槽内活动安装有一组供电池定位工装定位的安装基板。该多用途圆柱形锂电池盖帽智能封装机,结构合理,易于实现电池的批量封装,且有效适应不同规格电池,适用性强。(The invention discloses a multipurpose cylindrical lithium battery cap intelligent packaging machine which comprises a processing platform, wherein four corners of the bottom end of the processing platform are provided with supporting legs, four groups of supporting legs of the processing platform are connected through a group of connecting flat plates, a T-shaped groove is formed in the upper end surface of the processing platform, a packaging base is installed at the tail end of the T-shaped groove formed in the processing platform, the bottom end of the packaging base is supported by the connecting flat plates, a tool conveying belt for conveying a battery positioning tool is arranged on one side, away from the packaging base, of the T-shaped groove, the packaging base is of a cuboid box-shaped structure, the upper end surface of the packaging base is provided with a movable groove, a group of top extending plates for installing a hydraulic assembly are arranged on one side, away from the tool conveying belt. This cylindrical lithium cell block intelligent packaging machine of multipurpose, rational in infrastructure, easily realize the batch encapsulation of battery, and effectively adapt to different specification batteries, the suitability is strong.)

1. The utility model provides a cylindrical lithium battery block intelligent packaging machine of multipurpose, installs processing platform (1) of supporting leg (101) including bottom four corners, connect by a set of dull and stereotyped (102) of connecting between four groups supporting leg (101) of processing platform (1), T type groove, its characterized in that have been seted up to the up end of processing platform (1): the packaging platform is characterized in that a packaging base (2) is installed at the tail end of a T-shaped groove formed in the processing platform (1), the bottom end of the packaging base (2) is supported by a connecting flat plate (102), a tool conveyor belt (301) for conveying a battery positioning tool (3) is arranged on one side, away from the packaging base (2), of the T-shaped groove, the packaging base (2) is of a cuboid box-shaped structure with an upper end face provided with a movable groove (202), a group of top extending plates (201) for mounting a hydraulic assembly (10) are arranged on one side, away from the tool conveyor belt (301), of the movable groove (202), a group of mounting base plates (4) for positioning the battery positioning tool (3) are movably mounted in the movable groove (202), a group of sealing cap metal layers (5) are arranged between the movable groove (202) and the top extending plates (201) in parallel, one end of each sealing cap metal layer (5) is limited, and one end of the sealing cap metal layer (5) far away from the feeding flattening wheel (7) is wound by a group of coiling motors (11) matched with the motor shaft.

2. The multi-purpose intelligent packaging machine for cylindrical lithium battery caps as claimed in claim 1, wherein: the upper end face of the mounting substrate (4) is provided with a plurality of groups of limiting convex ribs (401) for mounting the battery positioning tool (3), and two sides of the mounting substrate (4) are provided with connecting blocks (402) matched with the stable lead screw (6).

3. The multi-purpose intelligent packaging machine for cylindrical lithium battery caps as claimed in claim 2, wherein: the connecting block (402) is provided with a through hole with the axis consistent with that of the stable lead screw (6), linear bearings (601) matched with the stable lead screw (6) are installed on two sides of the through hole, one end of the stable lead screw (6) is connected into the top extension plate (201), and the other end of the stable lead screw is fixed by a set of vertical plates.

4. The multi-purpose intelligent packaging machine for cylindrical lithium battery caps as claimed in claim 1, wherein: the battery positioning tool (3) comprises a group of embedded plates (8) and battery limiting columns (9) arranged on the embedded plates (8) in a rectangular array mode, and grooves matched with limiting convex ribs (401) at the upper ends of the mounting substrates (4) are formed in the embedded plates (8).

5. The multi-purpose intelligent packaging machine for cylindrical lithium battery caps as claimed in claim 4, wherein: the battery limiting structure is characterized in that extension wing plates (801) extending out of the limiting convex ribs (401) are arranged at two ends of the embedded plate (8), a groove for mounting a battery is formed in the center of the battery limiting column (9), a plurality of groups of abutting arc sheets (901) are arranged in the groove in an annular array by taking the axis of the battery limiting column (9) as the center of a circle, and the abutting arc sheets (901) are hinged to the inner edge surface of the battery limiting column (9) through springs.

6. The multi-purpose intelligent packaging machine for cylindrical lithium battery caps as claimed in claim 1, wherein: the upper end face of the sealing cap metal layer (5) is in a rectangular array, a plurality of groups of metal sealing caps (501) are punched, and the distance between the plurality of groups of metal sealing caps (501) is consistent with the distance between the plurality of groups of battery limiting columns (9) on the embedded plate (8).

7. The multi-purpose intelligent packaging machine for cylindrical lithium battery caps as claimed in claim 1, wherein: two sets of a set of feeding flattening wheel (7) of top set up in the up end of sealing cap metal level (5) in feeding flattening wheel (7), and both sides are connected through the connecting rod cooperation axostylus axostyle of connecting top extension board (201), and are two sets of a set of below sets up in the lower extreme of sealing cap metal level (5) in feeding flattening wheel (7), and both ends are passed through connecting rod cooperation axostylus axostyle and are connected on processing platform (1), and are provided with buffer spring (12) on the connecting rod of connecting processing platform (1).

8. The multi-purpose intelligent packaging machine for cylindrical lithium battery caps as claimed in claim 7, wherein: one side of the top extension plate (201) far away from the feeding flattening wheel (7) is connected with a group of discharging flattening wheels (701) through two groups of connecting rods matched with the shaft rod, and the discharging flattening wheels (701) are arranged on the upper end face of the sealing cap metal layer (5).

Technical Field

The invention belongs to the technical field of battery packaging, and particularly relates to an intelligent packaging machine for a multipurpose cylindrical lithium battery cap.

Background

Lithium batteries are batteries using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as a negative electrode material. The lithium battery is also divided into a card-shaped lithium battery and a cylindrical lithium battery according to the difference of the shapes, wherein the cylindrical lithium battery is divided into lithium cobaltate, lithium manganate and ternary materials. Three material system batteries have different advantages and are widely used: notebook computers, digital cameras, lighting lamps, toy products, electric tools, portable mobile energy sources and the like.

The cap encapsulation need be carried out to the cylinder lithium cell in production to guarantee the protection to the lithium cell, and the encapsulation of current cylinder lithium cell exists at the cap troublesome, the problem of the encapsulation of not being convenient for in batches influences machining efficiency, and the centre gripping frock that is used for battery batch production also has the problem that can't adapt to different diameter model batteries, and the suitability is poor.

Disclosure of Invention

The invention aims to provide an intelligent packaging machine for a multipurpose cylindrical lithium battery cap, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a multipurpose cylindrical lithium battery cap intelligent packaging machine comprises a processing platform with supporting legs arranged at four corners of the bottom end, wherein four groups of supporting legs of the processing platform are connected by a group of connecting flat plates, a T-shaped groove is formed in the upper end face of the processing platform, a packaging base is arranged at the tail end of the T-shaped groove formed in the processing platform, the bottom end of the packaging base is supported by the connecting flat plates, a tool conveying belt for conveying a battery positioning tool is arranged on one side, away from the packaging base, of the T-shaped groove, the packaging base is of a cuboid box-shaped structure with a movable groove formed in the upper end face, a group of top extending plates for mounting a hydraulic assembly are arranged on one side, away from the tool conveying belt, of the movable groove, a group of mounting base plates for positioning the battery positioning tool are movably mounted in the movable groove, one end of the sealing cap metal layer is limited by the two groups of feeding flattening wheels, and one end, far away from the feeding flattening wheels, of the sealing cap metal layer is wound by a group of coiling motors matched with motor shafts.

Preferably, the upper end face of the mounting substrate is provided with a plurality of groups of limiting convex edges for mounting the battery positioning tool, and connecting blocks matched with the stable lead screws are arranged on two sides of the mounting substrate.

Preferably, a through hole with the axis consistent with the axis of the stabilizing screw rod is formed in the connecting block, linear bearings matched with the stabilizing screw rod are installed on two sides of the through hole, one end of the stabilizing screw rod is connected into the top extending plate, and the other end of the stabilizing screw rod is fixed by a group of vertical plates.

Preferably, the battery positioning tool comprises a group of embedded plates and battery limiting columns arranged on the embedded plates in a rectangular array, and grooves matched with the limiting convex ribs on the upper ends of the mounting substrates are formed in the embedded plates.

Preferably, the two ends of the embedded plate are provided with extending wing plates extending out of the limiting convex edges, the center of the battery limiting column is provided with a groove for mounting a battery, a plurality of groups of abutting arc sheets are arranged in the groove in an annular array by taking the axis of the battery limiting column as the center of a circle, and the abutting arc sheets are hinged to the inner edge surface of the battery limiting column through springs.

Preferably, the upper end surface of the seal cap metal layer is in a rectangular array, a plurality of groups of metal seal caps are stamped, and the distance between the plurality of groups of metal seal caps is consistent with the distance between the plurality of groups of battery limiting columns on the embedded plate.

Preferably, it is two sets of flat wheel of a set of feeding exhibition of top sets up in the up end of sealing cap metal level in the flat wheel of feeding exhibition, and both sides are connected through the connecting rod cooperation axostylus axostyle of connecting the top extension board, and is two sets of a set of setting in the lower extreme of sealing cap metal level of lower side in the flat wheel of feeding exhibition, and both ends are passed through connecting rod cooperation axostylus axostyle and are connected on processing platform, and are provided with buffer spring on the connecting rod of.

Preferably, one side of the top extension plate, which is far away from the feeding flattening wheel, is connected with a group of discharging flattening wheels through two groups of connecting rods matched with the shaft rod, and the discharging flattening wheels are arranged on the upper end face of the sealing cap metal layer.

The invention has the technical effects and advantages that: according to the multipurpose intelligent packaging machine for the cylindrical lithium battery cap, the battery is arranged and limited by adopting a battery positioning tool, the metal sealing cap is pressed down by the hydraulic assembly under the limitation of the limiting convex edge on the mounting substrate to realize the sealing of the metal sealing cap on the battery, wherein the metal layer of the sealing cap is wound by a coil motor matched with a motor shaft, so that the capping is convenient, and the batch packaging of the cylindrical batteries is effectively realized; the inner edge of a battery limiting column on the battery positioning tool is provided with an abutting arc piece which abuts against the outer edge surface of the battery to realize limiting, the abutting arc pieces are connected by springs, the battery positioning tool can adapt to battery structures with different diameter models, and the applicability is strong; the mounting base plate is matched with the stable lead screw through a linear bearing and can slide outwards along the stable lead screw, so that the battery positioning tool can be conveniently mounted to the limiting convex edge; the feeding flattening wheel and the discharging flattening wheel which are respectively arranged on the two sides of the sealing cap metal layer are convenient to realize the stability of the sealing cap metal layer during conveying.

Drawings

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

FIG. 2 is a schematic structural view of a battery positioning tool according to the present invention;

FIG. 3 is a schematic view of a mounting substrate structure according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at A according to the present invention;

fig. 5 is an enlarged view of the structure at B in fig. 1 according to the present invention.

In the figure: 1 processing platform, 101 supporting legs, 102 connect the flat board, 2 encapsulation bases, 201 top extension board, 202 movable groove, 3 battery location frocks, 301 frock conveyer belt, 4 mounting substrate, the spacing bead of 401, 402 connecting blocks, 5 capping metal levels, 501 metal capping, 6 stable lead screw, 601 linear bearing, 7 feeding flattening wheels, 701 ejection of compact flattening wheels, 8 gomphosis board, 801 extension pterygoid lamina, the spacing post of 9 batteries, 901 butt arc piece, 10 hydraulic assembly, 11 coil stock motors, 12 buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a multipurpose cylindrical lithium battery cap intelligent packaging machine as shown in figures 1-5, which comprises a processing platform 1 with supporting legs 101 arranged at four corners of the bottom end, a group of PLC controllers can be added on the processing platform 1 during specific implementation, the types of the PLC controllers are selected according to the requirements of users, the PLC controllers are respectively and electrically connected with a motor matched with a tool conveyor belt 301, a hydraulic component 10 and a coiling motor 11 to realize intelligent circulation work (the system program of the PLC controllers and the matching between the PLC controllers and various devices belong to the prior art, and are not described again), four groups of supporting legs 101 of the processing platform 1 are connected by a group of connecting flat plates 102, a T-shaped groove is arranged on the upper end surface of the processing platform 1, a packaging base 2 is arranged at the tail end of the T-shaped groove arranged on the processing platform 1, and the bottom end of the packaging base 2 is supported by the, a tool conveyor belt 301 for conveying the battery positioning tools 3 is arranged on one side of the T-shaped groove far away from the packaging base 2, the packaging base 2 is of a cuboid box-shaped structure with a movable groove 202 on the upper end face, and one side of the movable groove 202 far away from the tool conveyor belt 301 is provided with a group of hydraulic assemblies 10 (when the tool conveyor belt is implemented, the hydraulic assemblies 10 are necessary descriptions of a hydraulic system, which belong to the prior art, any hydraulic equipment can be selected specifically, a die-casting structure matched with the hydraulic assemblies 10 is a connecting rod structure suitable for the diameter of a metal sealing cap 501, a plurality of groups of battery limiting columns 9 are constructed on the bottom end of each hydraulic assembly 10 in a rectangular array mode according to the number of battery limiting columns 9 on an embedded plate 8, the types of the die-casting structures can be selected according to the packaging process and the adaptation of batteries of different types), and a group of mounting base plates 4 for positioning the battery, and a group of sealing cap metal layers 5 are arranged in parallel between the movable groove 202 and the top extension plate 201, one end of each sealing cap metal layer 5 is limited by two groups of feeding flattening wheels 7, and one end of the sealing cap metal layer 5, which is far away from the feeding flattening wheel 7, is coiled by a group of coiling motors 11 in cooperation with a motor shaft (in the specific implementation, the feeding amount of the coiling motors 11 is adapted to the multiple of the space between the battery limiting columns 9 so as to ensure that the next group of metal sealing caps 501 can be adapted to the position of the bottom battery limiting column 9 after being conveyed), the battery positioning tool 3 is adopted to arrange and limit the batteries, and the metal sealing cap 501 is pressed down by the hydraulic component 10 under the limit of the limit convex rib 401 on the mounting substrate 4 to realize the sealing of the metal sealing cap 501 on the battery, wherein the metal layer 5 of the sealing cap is rolled by the matching of a coil motor 11 and a motor shaft, so that the sealing cap is convenient to cap, and the batch packaging of the cylindrical batteries is effectively realized.

Specifically, mounting substrate 4's up end structure has the spacing bead 401 of the installation of multiunit confession battery location frock 3, and mounting substrate 4's both sides structure has the connecting block 402 that the lead screw 6 was stabilized in the cooperation, set up the through hole that axle center and stable lead screw 6 axle center are unanimous on the connecting block 402, and the both sides of through hole install the linear bearing 601 that the lead screw 6 was stabilized in the cooperation, the one end of stabilizing lead screw 6 inserts top extension board 201, and the other end is fixed by a set of riser, and mounting substrate 4 passes through linear bearing 601 cooperation with stable lead screw 6, can follow and stabilize lead screw 6 and outwards slide, is convenient for battery location frock 3 to the installation of spacing bead 401 department.

Specifically, the battery positioning tool 3 includes a group of embedded plates 8 and battery limiting columns 9 arranged in a rectangular array on the embedded plates 8, and a groove matched with the limiting convex edge 401 at the upper end of the mounting substrate 4 is formed in each embedded plate 8, so that the embedded plates 8 can be conveniently mounted on the mounting substrate 4.

Specifically, the both ends of gomphosis board 8 are provided with the extension pterygoid lamina 801 that extends outside spacing bead 401, and user's accessible extends pterygoid lamina 801 and takes out gomphosis board 8, the groove that supplies the battery installation is seted up at the center of battery spacing post 9, and the inslot uses the axle center of battery spacing post 9 as the centre of a circle to be annular array and is provided with multiunit butt arc piece 901, articulated by the spring between the inner edge face of butt arc piece 901 and battery spacing post 9, during concrete implementation, should construct the chamfer along should constructing in the butt arc piece 901 upper end, be convenient for the battery to fill in, and butt arc piece 901 is connected by the spring, the battery structure of adaptable different diameter models, and the suitability is strong.

Specifically, the upper end surface of the seal cap metal layer 5 is a rectangular array, and a plurality of groups of metal seal caps 501 are stamped (in specific implementation, a connection part should be left between a slotted hole generated by stamping and the metal seal caps 501, when the die-casting structure is pressed down, the connection part is broken, so that the metal seal caps 501 are limited above the battery to realize packaging), and the distance between the plurality of groups of metal seal caps 501 is consistent with the distance between the plurality of groups of battery limit columns 9 on the embedded plate 8.

Specifically, two sets of a set of feeding flattening wheel 7 of top sets up in the up end of sealing cap metal level 5 among the feeding flattening wheel 7, and both sides are connected through the connecting rod cooperation axostylus axostyle of connecting top extension board 201, and is two sets of a set of below sets up in the lower extreme of sealing cap metal level 5 among the feeding flattening wheel 7, and both ends are passed through connecting rod cooperation axostylus axostyle and are connected on processing platform 1, and are provided with buffer spring 12 on the connecting rod of connecting processing platform 1.

Specifically, one side of the top extension plate 201, which is far away from the feeding flattening wheel 7, is connected with a set of discharging flattening wheel 701 through two sets of connecting rods to match the shaft rod, the discharging flattening wheel 701 is arranged on the upper end face of the sealing cap metal layer 5, and the feeding flattening wheel 7 and the discharging flattening wheel 701, which are respectively arranged on two sides of the sealing cap metal layer 5, are convenient for realizing the stability of the sealing cap metal layer 5 during conveying.

Specifically, when the multipurpose cylindrical lithium battery cap intelligent packaging machine is used, the cap metal layer 5 is installed below the hydraulic component 10, the battery is plugged into the battery limiting column 9, the battery positioning tool 3 is placed on the tool conveyor belt 301, the motor matched with the tool conveyor belt 301 is started to enable the battery positioning tool 3 to slowly transmit to one side of the packaging base 2, the mounting base plate 4 is pulled out, the battery positioning tool 3 is installed on the limiting convex edge 401 of the mounting base plate 4 and pushed into the mounting base plate 4 until the mounting base plate 4 abuts against the bottom end of the movable groove 202, at the moment, the battery limiting column 9 on the battery positioning tool 3 can correspond to the metal cap 501 on the cap metal layer 5, the hydraulic component 10 is adjusted to enable the hydraulic component on the hydraulic component 10 to be pressed downwards, the metal cap 501 is forced to be separated from the cap metal layer 5 and pressed on the battery to realize packaging, the transmission of sealing cap metal level 5 can be realized to drive coil stock motor 11 this moment, sealing cap metal level 5 transmission after the pressfitting goes out hydraulic component 10's below, make the below of new metal sealing cap 501 packing to hydraulic component 10 at the back, pull out battery location frock 3 above mounting substrate 4 takes out and can carry out the encapsulation of next group battery (during concrete implementation, cooperation frock conveyer belt 301's motor and hydraulic component 10 and coil stock motor 11 all can realize intelligent cycle work by PLC controller allotment), this cylindrical lithium cell block intelligent packaging machine of multipurpose, rational in infrastructure, easily realize the batch encapsulation of battery, and effectively adapt to different specification batteries, and the suitability is strong.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.