CN212587549U

CN212587549U - Lithium battery pack packaging equipment

Info

Publication number: CN212587549U
Application number: CN202021291205.7U
Authority: CN
Inventors: 陈�峰; 邹正君; 王炜
Original assignee: Suzhou Zhongzhi New Energy Technology Co ltd
Current assignee: Suzhou Zhongzhi New Energy Technology Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-23
Anticipated expiration: 2030-07-02

Abstract

The utility model provides a lithium cell group encapsulation equipment belongs to lithium cell production technical field. This lithium cell group encapsulation equipment includes rack mechanism and tilting mechanism, rack mechanism includes support, first bracing piece, first cavity, pneumatic cylinder and flat board, first bracing piece connect in support one side, the flat board install in first bracing piece one end, the pneumatic cylinder connect in dull and stereotyped one end, first cavity install in the output shaft of pneumatic cylinder. The utility model discloses a place the effect of board, pneumatic cylinder, first cavity, third bracing piece, second cavity, spring, first kelly, second kelly, motor, first axostylus axostyle and second cavity to reached the purpose of being convenient for to take, improved current encapsulation equipment and be not convenient for take, the lithium cell group after the encapsulation does not become and takes out and carries out processing on next step, needs the workman to take by hand, and the lithium cell group has probably to lead to the fact the problem of injury to meeting the workman.

Description

Lithium battery pack packaging equipment

Technical Field

The utility model relates to a lithium cell production field particularly, relates to a lithium cell group encapsulation equipment.

Background

The lithium battery is a battery which uses a non-aqueous electrolyte solution and takes lithium metal or lithium alloy as a negative electrode material, and packaging equipment is required to be used for processing in the processing process of the lithium battery, the existing packaging equipment is not convenient to take, the packaged lithium battery pack is not changed to be taken out for next processing, workers are required to take the lithium battery pack manually, and the lithium battery pack is likely to cause damage to the workers.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides a lithium cell group encapsulation equipment aims at improving the problem of not being convenient for to take.

The utility model discloses a realize like this:

the utility model provides a lithium cell group encapsulation equipment, including rack mechanism and tilting mechanism.

The rack mechanism comprises a support, a first supporting rod, a first cavity, a hydraulic cylinder and a flat plate, the first supporting rod is connected to one side of the support, the flat plate is installed at one end of the first supporting rod, the hydraulic cylinder is connected to one end of the flat plate, the first cavity is installed at an output shaft of the hydraulic cylinder, the turnover mechanism comprises a motor, a clamping component, an extrusion component, a first shaft rod, a second cavity and a third supporting rod, the clamping component comprises a first clamping rod and a second clamping rod, the extrusion component comprises a placing plate, a spring and a sliding block, the motor is connected to one side of the first supporting rod, the first shaft rod is installed at the output shaft of the motor, the first shaft rod penetrates through the first supporting rod, the second cavity is connected to one end of the first shaft rod, two ends of the spring are respectively installed on the inner wall of the second cavity and one side of the placing plate, the slider connect in place the board both ends, slider sliding connection in second cavity inner wall, the third bracing piece install in second cavity inner wall, the second kelly connect in second cavity one side, the second kelly sets up to two symmetric distributions, first kelly can with the second kelly rotates.

In an embodiment of the lithium battery pack packaging apparatus of the present invention, the first cavity may move in the second cavity.

The utility model discloses an in the lithium cell group encapsulation equipment embodiment, the spout has been seted up to the internal wall of second cavity, the slider with spout sliding connection.

The utility model discloses an in the lithium cell group encapsulation equipment embodiment, draw-in groove and recess have been seted up to first kelly internal surface, second kelly week side fixedly connected with fixture block.

The utility model discloses an in the lithium cell group encapsulation equipment embodiment, the second kelly peg graft in the recess, the fixture block with draw-in groove clearance fit.

The utility model discloses an in lithium cell group encapsulation equipment embodiment, second cavity one side fixedly connected with second axostylus axostyle, support one side fixedly connected with second bracing piece.

In an embodiment of the lithium battery pack packaging apparatus of the present invention, the second shaft is rotatably connected to the second support rod.

The utility model discloses an in the lithium cell group encapsulation equipment embodiment, the through-hole has been seted up to first bracing piece, first axle slip run through in the through-hole.

The utility model discloses an in the lithium cell group encapsulation equipment embodiment, support one side fixedly connected with gasket, the gasket is the elastic material structure.

The utility model discloses an in the lithium cell group encapsulation equipment embodiment, support one side is rotated and is connected with the walking wheel, the walking wheel sets up to four.

The utility model has the advantages that: the utility model discloses a lithium battery pack encapsulation equipment that obtains through above-mentioned design, when using, place the group battery in the middle of placing the board, then control the pneumatic cylinder to extend downwards, the pneumatic cylinder can drive first cavity moves down, first cavity entangles the group battery and drives group battery and place the board and move down, when placing the board and contact with third bracing piece, place the board and stop moving down, first cavity and second cavity carry out extrusion encapsulation to the group battery, after the encapsulation, control the pneumatic cylinder and contract upwards, the pneumatic cylinder can drive first cavity and move up, the elasticity of spring can drive and place the board and move up, the workman stirs first kelly, make the one end that first kelly kept away from the second kelly be located the top of group battery, then turn on the motor, the motor can drive first shaft pole and rotate, first cavity axostylus axostyle can drive the second cavity and rotate, when the opening of second cavity is located directly below, close the motor, stir first kelly, make first kelly keep away from the one end of second kelly and keep away from the group battery, the group battery drops on the gasket under the effect of gravity and spring force this moment, make things convenient for the workman to take, thereby reached the purpose of being convenient for to take, it is not convenient for take to have improved current encapsulation equipment, the lithium cell group after the encapsulation does not become to take out and carries out processing on next step, need the workman to take by hand, the lithium cell group has the problem that can probably cause the injury to the workman.

Drawings

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

Fig. 1 is a schematic structural diagram of a lithium battery pack packaging device provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a rack mechanism provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of a turnover mechanism provided in an embodiment of the present invention;

fig. 4 is a schematic structural view of a clamping assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural view of an extrusion assembly according to an embodiment of the present invention.

In the figure: 10-a frame mechanism; 110-a support; 120-road wheels; 130-a gasket; 140-a through hole; 150-a first support bar; 160-a first cavity; 170-hydraulic cylinder; 180-plate; 190-a second support bar; 20-a turnover mechanism; 210-a motor; 220-a clamping assembly; 221-a first clamping bar; 222-a card slot; 223-grooves; 224-a cartridge; 225-second catch lever; 230-an extrusion assembly; 231-placing a plate; 232-a spring; 233-slide block; 240-a first shaft; 250-a second cavity; 260-a second shaft; 270-a third support bar; 280-chute.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a lithium battery pack packaging apparatus, which includes a frame mechanism 10 and a turnover mechanism 20.

Wherein, tilting mechanism 20 fixed mounting is on frame mechanism 10, and frame mechanism 10 is used for supporting and encapsulates the group battery, and tilting mechanism 20 is used for the upset group battery, and the workman of being convenient for takes.

Referring to fig. 1 and 2, the rack mechanism 10 includes a support 110, a first support rod 150, a first cavity 160, a hydraulic cylinder 170 and a plate 180, the first support rod 150 is connected to one side of the support 110, specifically, the first support rod 150 is fixedly connected to one side of the support 110 by welding, the plate 180 is installed at one end of the first support rod 150, specifically, the plate 180 is fixedly installed at one end of the first support rod 150 by welding, the hydraulic cylinder 170 is connected to one end of the plate 180, specifically, the hydraulic cylinder 170 is fixedly connected to one end of the plate 180 by welding, the first cavity 160 is installed at an output shaft of the hydraulic cylinder 170, specifically, the first cavity 160 is fixedly installed at an output shaft of the hydraulic cylinder 170 by welding, and the hydraulic cylinder 170 is used for driving the first cavity 160 to move up and down.

In some specific embodiments, support 110 one side fixedly connected with gasket 130, it is specific, support 110 one side fixedly connected with gasket 130 through gluing, gasket 130 is the elastic material structure, it is specific, gasket 130 is the butyl rubber pad, support 110 one side is rotated and is connected with walking wheel 120, it is specific, support 110 one side is rotated and is connected with walking wheel 120 through the bearing, walking wheel 120 sets up to four, gasket 130 is used for catching the group battery, reduce the vibrations that the group battery produced when falling, the protection group battery, walking wheel 120 is convenient for remove encapsulation equipment.

Referring to fig. 1, 3, 4, and 5, the turnover mechanism 20 includes a motor 210, a clamping assembly 220, an extruding assembly 230, a first shaft 240, a second cavity 250, and a third support rod 270, the clamping assembly 220 includes a first clamping rod 221 and a second clamping rod 225, the extruding assembly 230 includes a placing plate 231, a spring 232, and a slider 233, the motor 210 is connected to one side of the first support rod 150, specifically, the motor 210 is fixedly connected to one side of the first support rod 150 by a screw, the first shaft 240 is mounted to an output shaft of the motor 210, specifically, the first shaft 240 is fixedly mounted to the output shaft of the motor 210 by welding, the first shaft 240 penetrates through the first support rod 150, the second cavity 250 is connected to one end of the first shaft 240, specifically, the second cavity 250 is fixedly connected to one end of the first shaft 240 by welding, two ends of the spring 232 are respectively mounted to an inner wall of the second cavity 250 and one side of the placing plate 231, specifically, two ends of the spring 232 are respectively fixedly installed on one side of the inner wall of the second cavity 250 and the placing plate 231 by welding, the slider 233 is connected to two ends of the placing plate 231, specifically, the slider 233 is fixedly connected to two ends of the placing plate 231 by welding, the slider 233 is slidably connected to the inner wall of the second cavity 250, the third support rod 270 is installed on the inner wall of the second cavity 250, specifically, the third support rod 270 is fixedly installed on the inner wall of the second cavity 250 by welding, the second clamping rod 225 is connected to one side of the second cavity 250, specifically, the second clamping rod 225 is fixedly connected to one side of the second cavity 250 by welding, the second clamping rod 225 is arranged in two symmetrical distributions, the first clamping rod 221 can rotate with the second clamping rod 225, the second cavity 250 can be driven to overturn by the motor 210 and the first shaft 240, the placing plate 231, the spring 232 and the slider 233 are used for extruding the battery pack, the first clamping rod 221 and the second clamping rod 225 are, the battery pack is prevented from falling to other places in the overturning process.

In some specific embodiments, a second shaft 260 is fixedly connected to one side of the second cavity 250, specifically, the second shaft 260 is fixedly connected to one side of the second cavity 250 by welding, a second support rod 190 is fixedly connected to one side of the support 110, specifically, the second support rod 190 is fixedly connected to one side of the support 110 by welding, the second shaft 260 is rotatably connected to the second support rod 190, specifically, the second shaft 260 is rotatably connected to the second support rod 190 by a bearing, the through hole 140 is formed in the first support rod 150, the first shaft 240 slidably penetrates through the through hole 140, and the second shaft 260 and the second support rod 190 are used for assisting the second cavity 250 to be turned over, so that the battery pack is kept stable during turning.

Referring to fig. 2, 3 and 4, a clamping groove 222 and a groove 223 are formed in an inner surface of the first clamping bar 221, a clamping block 224 is fixedly connected to the periphery of the second clamping bar 225, specifically, the periphery of the second clamping bar 225 is fixedly connected with the clamping block 224 by welding, the second clamping bar 225 is inserted into the groove 223, the clamping block 224 is in clearance fit with the clamping groove 222, the second clamping bar 225 and the first clamping bar 221 can rotate through the groove 223, and the clamping block 224 and the clamping groove 222 are used for preventing the second clamping bar 225 from being separated from the first clamping bar 221 when rotating.

Referring to fig. 2, 3 and 5, the first cavity 160 can move in the second cavity 250, a sliding groove 280 is formed on an inner wall of the second cavity 250, and the sliding block 233 is slidably connected to the sliding groove 280.

The working principle of the lithium battery pack packaging equipment is as follows: when the battery pack packaging machine is used, a battery pack is placed in the middle of the placing plate 231, the hydraulic cylinder 170 is controlled to extend downwards, the hydraulic cylinder 170 drives the first cavity 160 to move downwards, the first cavity 160 sleeves the battery pack and drives the battery pack and the placing plate 231 to move downwards, when the placing plate 231 is in contact with the third supporting rod 270, the placing plate 231 stops moving downwards, the first cavity 160 and the second cavity 250 squeeze and package the battery pack, after the package is completed, the hydraulic cylinder 170 is controlled to shrink upwards, the hydraulic cylinder 170 drives the first cavity 160 to move upwards, the elastic force of the spring 232 drives the placing plate 231 to move upwards, a worker shifts the first clamping rod 221 to enable one end, far away from the second clamping rod 225, of the first clamping rod 221 to be located above the battery pack, then the motor 210 is started, the motor 210 drives the first shaft 240 to rotate, the first shaft 240 drives the second cavity 250 to rotate, when an opening of the second cavity 250 is located right below, close motor 210, stir first kelly 221, make first kelly 221 keep away from the group battery from the one end of second kelly 225, the group battery drops on gasket 130 under the effect of gravity and spring 232 elasticity this moment, make things convenient for the workman to take, thereby reached the purpose of being convenient for to take, it is not convenient for take to have improved current encapsulation equipment, the lithium cell group after the encapsulation does not become to take out and carries out processing on next step, it takes to need the workman to hand, the lithium cell group has the problem that can lead to the fact the injury to the workman.

It should be noted that the specific model specifications of the hydraulic cylinder 170 and the motor 210 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the hydraulic cylinder 170 and the motor 210 and the principle thereof will be clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lithium battery pack packaging device is characterized by comprising

The rack mechanism (10) comprises a support (110), a first support rod (150), a first cavity (160), a hydraulic cylinder (170) and a flat plate (180), wherein the first support rod (150) is connected to one side of the support (110), the flat plate (180) is installed at one end of the first support rod (150), the hydraulic cylinder (170) is connected to one end of the flat plate (180), and the first cavity (160) is installed at an output shaft of the hydraulic cylinder (170);

the turnover mechanism (20), the turnover mechanism (20) comprises a motor (210), a clamping assembly (220), an extrusion assembly (230), a first shaft rod (240), a second cavity (250) and a third support rod (270), the clamping assembly (220) comprises a first clamping rod (221) and a second clamping rod (225), the extrusion assembly (230) comprises a placing plate (231), a spring (232) and a sliding block (233), the motor (210) is connected to one side of the first support rod (150), the first shaft rod (240) is installed on an output shaft of the motor (210), the first shaft rod (240) penetrates through the first support rod (150), the second cavity (250) is connected to one end of the first shaft rod (240), two ends of the spring (232) are respectively installed on the inner wall of the second cavity (250) and one side of the placing plate (231), and the sliding block (233) is connected to two ends of the placing plate (231), slider (233) sliding connection in second cavity (250) inner wall, third bracing piece (270) install in second cavity (250) inner wall, second kelly (225) connect in second cavity (250) one side, second kelly (225) set up to two symmetric distributions, first kelly (221) can with second kelly (225) rotate.

2. The lithium battery pack packaging arrangement according to claim 1, wherein the first cavity (160) is movable within the second cavity (250).

3. The lithium battery pack packaging equipment according to claim 1, wherein a sliding groove (280) is formed in the inner wall of the second cavity (250), and the sliding block (233) is slidably connected with the sliding groove (280).

4. The lithium battery pack packaging equipment according to claim 1, wherein a clamping groove (222) and a groove (223) are formed on the inner surface of the first clamping rod (221), and a clamping block (224) is fixedly connected to the peripheral side of the second clamping rod (225).

5. The lithium battery pack packaging device according to claim 4, wherein the second latch bar (225) is inserted into the groove (223), and the latch block (224) is in clearance fit with the latch groove (222).

6. The lithium battery pack packaging apparatus according to claim 1, wherein a second shaft (260) is fixedly connected to one side of the second cavity (250), and a second support rod (190) is fixedly connected to one side of the support (110).

7. The lithium battery pack packaging arrangement according to claim 6, wherein the second shaft (260) is rotatably connected to the second support rod (190).

8. The lithium battery pack packaging apparatus according to claim 1, wherein the first support rod (150) defines a through hole (140), and the first shaft (240) slidably penetrates through the through hole (140).

9. The lithium battery pack packaging apparatus according to claim 1, wherein a gasket (130) is fixedly connected to one side of the support (110), and the gasket (130) is made of an elastic material.

10. The lithium battery pack packaging device according to claim 1, wherein the support (110) is rotatably connected with four walking wheels (120) on one side, and the number of the walking wheels (120) is four.