CN210926199U

CN210926199U - Shaping device

Info

Publication number: CN210926199U
Application number: CN201922231182.4U
Authority: CN
Inventors: 张卫龙; 罗文海; 董道全; 冯传付; 庞松; 张勍
Original assignee: Evergrande New Energy Technology Shenzhen Co Ltd
Current assignee: Evergrande New Energy Technology Shenzhen Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-03
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to a battery plastic technical field provides a shaping device for the appearance of plastic laminate polymer battery, but locate on the bottom plate and relative bottom plate horizontal migration and level pivoted shaping plate and locate on the bottom plate and be used for leaning on a plurality of shaping blocks of treating plastic laminate polymer battery including bottom plate, range upon range of. The utility model discloses a shaping device fixes the bottom plate on the plastic station, will treat the laminate polymer battery of plastic and place on the shaping plate, adjusts through the relative bottom plate of shaping plate along the horizontal direction about back-and-forth movement and horizontal rotation and realizes laminate polymer battery and correspond the counterbalance of shaping block and lean on to adjust laminate polymer battery's plastic depth of parallelism, ensure the uniformity of plastic.

Description

Shaping device

Technical Field

The utility model relates to a battery plastic technical field especially provides a shaping device.

Background

With the development of lithium batteries, the requirements on the appearance of the batteries are higher and higher. Particularly, in the production process of the lithium battery soft package battery, the stacking and shaping of the soft package battery are very important.

At present, current shaping device includes the backup pad, locates the shaping block and the cylinder of backup pad circumference, and the end orientation that stretches out of cylinder is stretched out towards the laminate polymer battery who treats the plastic, and laminate polymer battery accomplishes the plastic under the two-way effect of supporting of shaping block and cylinder. However, the shaping block is gradually worn by long-term use, and thus, the alignment center is deviated, which makes it difficult to ensure the uniformity of the external shape of the pouch battery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shaping device aims at solving the current shaping device and can't finely tune laminate polymer battery and the poor problem of plastic uniformity that leads to.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a shaping device for the appearance of plastic laminate polymer battery, includes install bottom plate on work platform, range upon range of locate on the bottom plate and can be relative bottom plate horizontal migration and horizontal pivoted shaping plate and locate on the bottom plate and be used for leaning on a plurality of shaping blocks of treating the plastic battery.

The utility model has the advantages that: the utility model discloses a shaping device, its working process as follows: the bottom plate is fixed on the plastic station, and the laminate polymer battery who treats the plastic is placed on the shaping plate, and through the relative bottom plate of shaping plate along horizontal direction left and right sides back-and-forth movement and horizontal rotation adjust realize laminate polymer battery and correspond the shaping block and lean on to the plastic depth of parallelism to laminate polymer battery adjusts, ensures the uniformity of plastic.

In one embodiment, each shaping block is circumferentially disposed about the shaping plate.

By adopting the technical scheme, the side end faces of the soft package batteries to be shaped can be supported by the corresponding shaping blocks to realize shaping, so that the parallelism and the coaxiality between the stacked soft package batteries are ensured.

In one embodiment, the shaping block includes a fixing portion mounted on the base plate and a shaping portion vertically connected to the fixing portion.

Through adopting above-mentioned technical scheme, fix the fixed part on the bottom plate, ensure that plastic portion is perpendicular with the bottom plate.

In one embodiment, the fixing part is provided with at least two mounting holes which are arranged side by side, and the bottom plate is provided with mounting grooves corresponding to the mounting holes.

Through adopting above-mentioned technical scheme, the fixed part passes mounting hole and mounting groove in proper order through the screw and is connected with the bottom plate to, the different positions of screw in the mounting groove adjustable fixed part mounted position relative bottom plate.

In one embodiment, the shaping plate is provided with a movable limiting groove corresponding to each fixing part at the periphery.

Through adopting above-mentioned technical scheme, remove the fixed part towards the spacing recess of activity and reduce the interval between two relative plastic portions in order to be suitable for the less laminate polymer battery of specification, also have the effect of deviation is prevented in the direction simultaneously.

In one embodiment, the shaping device comprises a fine adjustment mechanism and a connecting column, wherein one end of the connecting column penetrates through the bottom plate and is connected to the bottom of the shaping plate, and the other end of the connecting column is connected to the fine adjustment mechanism.

By adopting the technical scheme, the trimming plate can move and rotate in the horizontal direction by utilizing the fine adjustment mechanism to drive the connecting column.

In one embodiment, the fine adjustment mechanism includes a first moving assembly for driving the shaping plate to move along the horizontal X-axis direction, a second moving assembly slidably connected to the first moving assembly and for driving the shaping plate to move along the horizontal Y-axis direction, and a third moving assembly rotatably connected to the second moving assembly and for driving the shaping plate to rotate around the Z-axis direction.

By adopting the technical scheme, the first moving assembly drives the second moving assembly and the third moving assembly, and the shaping plate moves in the horizontal X-axis direction through the connecting column; the second moving assembly drives the third moving assembly, and the shaping plate moves in the horizontal Y-axis direction through the connecting column; the third moving assembly drives the shaping plate to rotate around the Z-axis direction through the connecting column.

In one embodiment, the first moving assembly includes a first slot plate and a first adjusting bolt, the second moving assembly is disposed in the first slot plate, and the first adjusting bolt is disposed through the first slot plate and connected to the second moving assembly.

Through adopting above-mentioned technical scheme, first frid is fixed on work platform, through rotating first adjusting bolt and in horizontal X axle direction push-and-pull second removal subassembly.

In one embodiment, the second moving assembly includes a second slot plate disposed in the first slot plate, a sliding block slidably connected in the second slot plate, and a second adjusting bolt movably connected in the second slot plate, and the second adjusting bolt is inserted in the second slot plate and connected to the sliding block.

Through adopting above-mentioned technical scheme, through rotating second adjusting bolt and pushing and pulling the third subassembly that removes in horizontal Y axle direction.

In one embodiment, the third moving assembly comprises a fixed block arranged on the sliding block, a rotating disc hinged to the fixed block and a handle arranged on the rotating disc, and one side of the rotating disc, which is far away from the fixed block, is connected to the connecting column.

Through adopting above-mentioned technical scheme, drive the relative fixed block rotation of rolling disc through rotating the spanner to drive the relative bottom plate of shaping plate and rotate in the horizontal direction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a shaping device according to an embodiment of the present invention;

fig. 2 is an exploded view of a shaping device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a fine adjustment mechanism of a shaping device according to an embodiment of the present invention;

fig. 4 is an exploded view of a trimming mechanism of a shaping device according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

the device comprises a bottom plate 10, a shaping plate 20, a shaping block 30, a fixing part 31, a shaping part 32, a mounting hole 31a, a mounting groove 10a, a movable limiting groove 20a, a fine adjustment mechanism 40, a connecting column 50, a first moving assembly 41, a second moving assembly 42, a third moving assembly 43, a first groove plate 411, a first adjusting bolt 412, a first guide rod 413, a second groove plate 421, a sliding block 422, a second adjusting bolt 423, a second guide rod 424, a fixing block 431, a rotating disc 432, a handle 433, a limiting groove 434 and a limiting nail 435.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, 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; can be mechanically or electrically connected; 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.

Referring to fig. 1, the shaping device provided in the embodiment of the present invention is used for shaping the shape of a pouch battery, and includes a bottom plate 10 installed on a work platform, a shaping plate 20 stacked on the bottom plate 10 and capable of moving horizontally and rotating horizontally relative to the bottom plate 10, and a plurality of shaping blocks 30 installed on the bottom plate 10 and used for abutting against the pouch battery to be shaped. Here, the base plate 10 is fixed to the work platform to remain stationary relative to the shaping plate 20. The term "plurality" in this application means an integer multiple of at least 2.

The utility model discloses shaping device, its working process is as follows: bottom plate 10 is fixed on the plastic station, and the laminate polymer battery who treats the plastic is placed on shaping plate 20, and through shaping plate 20 relative bottom plate 10 along horizontal direction left and right sides back-and-forth movement and horizontal rotation adjust realize laminate polymer battery and correspond shaping block 30 and offset and lean on to laminate polymer battery's plastic depth of parallelism adjusts, ensures that laminate polymer battery does not take place the off normal from top to bottom, and the plastic uniformity is higher.

In this embodiment, each shaping block 30 is enclosed in the circumferential direction of the shaping plate 20, so as to ensure that each side end surface of the soft package battery to be shaped can be abutted against the corresponding shaping block 30 to realize shaping, thereby ensuring the parallelism and coaxiality between stacked soft package batteries. Referring to fig. 1 and 2, preferably, the bottom plate 10 is square, two of the shaping blocks 30 are arranged in parallel and at intervals along the long side direction of the bottom plate 10, and the other shaping block 30 is arranged along the short side direction of the bottom plate 10. It will be appreciated that the longer side of a pouch cell requires two shaping blocks 30 to determine parallelism, while the shorter side of a pouch cell requires a single shaping block 30 to determine parallelism. Of course, the number of shaping plates 20 can be increased according to actual needs. Alternatively, the shaping blocks 30 are L-shaped in orthographic projection on the surface of the bottom plate 10, and the number of the shaping blocks is four, and the shaping blocks 30 are respectively arranged on four top corners of the bottom plate 10, so that the stacked soft package batteries can be shaped in the same way. Of course, the shape of the base plate 10 and the shaping plate 20 may be adapted according to the actual shape of the pouch battery, for example, when facing a pouch battery having a profile, such as a triangle, a trapezoid, and a fan.

Referring to fig. 2, in one embodiment, the shaping block 30 includes a fixing portion 31 and a shaping portion 32 vertically connected to the fixing portion 31, and the fixing portion 31 is mounted on the base plate 10. The fixing portion 31 is fixed to the base plate 10 so that the shaping portion 32 is perpendicular to the base plate 10, and the height of the shaping portion 32 is not lower than the height of the plurality of stacked pouch batteries. The vertical position of the laminate soft package battery can be adjusted when the laminate soft package battery abuts against the shaping part 32.

Preferably, in one embodiment, the fixing portion 31 is formed with at least two mounting holes 31a arranged side by side, and the bottom plate 10 is formed with mounting grooves 10a corresponding to the mounting holes 31 a. It can be understood that the fixing portion 31 passes through the mounting hole 31a and the mounting groove 10a in sequence through the screw to be connected with the bottom plate 10, and the mounting position of the fixing portion 31 relative to the bottom plate 10 can be adjusted at different positions of the screw in the mounting groove 10a, so that the fixing portion is suitable for soft package batteries with different specifications, and the universality of the shaping device of the present application is improved.

Preferably, in one embodiment, the shaping plate 20 is circumferentially provided with a movable limiting groove 20a corresponding to each fixing portion 31 and used for guiding the fixing portion 31. It can be understood that the fixing portion 31 moves towards the movable limiting groove 20a to reduce the distance between the two opposite shaping portions 32, so as to be suitable for the pouch battery with smaller specification, and also have the function of guiding and preventing deviation.

Referring to fig. 1 and 2, in one embodiment, the shaping device includes a fine adjustment mechanism 40 and a connection column 50, one end of the connection column 50 passes through the bottom plate 10 and is connected to the bottom of the shaping plate 20, and the other end is connected to the fine adjustment mechanism 40. Here, the base plate 10 is mounted on the work platform to be kept stationary relative to the shaping plate 20, and the base plate 10 is formed with an opening through which the connection post 50 passes. The connecting column 50 is driven by the fine adjustment mechanism 40 to realize the horizontal movement and rotation of the shaping plate 20 relative to the base plate 10.

Referring to fig. 1, 3 and 4, in one embodiment, the fine adjustment mechanism 40 includes a first moving assembly 41 for driving the shaping plate 20 to move along the horizontal X-axis direction, a second moving assembly 42 slidably connected to the first moving assembly 41 for driving the shaping plate 20 to move along the horizontal Y-axis direction, and a third moving assembly 43 rotatably connected to the second moving assembly 42 for driving the shaping plate 20 to rotate around the Z-axis direction. The operation principle of the fine adjustment mechanism 40 is as follows: by adjusting the first moving assembly 41, and driving the second moving assembly 42 and the third moving assembly 43, finally, the connecting column 50 is driven to move the shaping plate 20 in the horizontal X-axis direction; by adjusting the second moving assembly 42 and driving the third moving assembly 43, finally, the connecting column 50 is driven to move the shaping plate 20 in the horizontal Y-axis direction; finally, the third moving assembly 43 is adjusted, and the shaping plate 20 is driven to rotate around the Z-axis direction through the connecting column 50. The method comprises the following specific steps: the first moving assembly 41 includes a first slot plate 411 and a first adjusting bolt 412, the second moving assembly 42 is disposed in the first slot plate 411, and the first adjusting bolt 412 is disposed through the first slot plate 411 and connected to the second moving assembly 42. The first slot plate 411 is fixed on the working platform, and the second moving assembly 42 is pushed and pulled in the horizontal X-axis direction by rotating the first adjusting bolt 412. Preferably, the first moving assembly 41 further includes at least two first guide rods 413, and each first guide rod 413 is disposed in the first slot plate 411 along the horizontal X-axis direction and is disposed through the second moving assembly 42, so as to ensure that the second moving assembly 42 does not deviate when sliding. The second moving assembly 42 includes a second slot plate 421 disposed in the first slot plate 411, a sliding block 422 slidably connected in the second slot plate 421, and a second adjusting bolt 423, wherein the second adjusting bolt 423 is inserted in the second slot plate 421 and connected to the sliding block 422. The third moving assembly 43 is pushed and pulled in the horizontal Y-axis direction by rotating the second adjusting bolt 423. Preferably, the second moving assembly 42 further includes at least two second guide rods 424, each second guide rod 424 is disposed in the second slot plate 421 along the horizontal Y-axis direction and is disposed through the sliding block 422, so as to ensure that the sliding block does not deviate when sliding in the second slot plate 421. The third moving assembly 43 comprises a fixed block 431 mounted on the sliding block 422, a rotating disc 432 hinged to the fixed block 431, and a handle 433 arranged on the rotating disc 432, wherein one side of the rotating disc 432, which is far away from the fixed block 431, is connected to the connecting column 50. The rotating disc 432 is rotated relative to the sliding block 422 by rotating the handle 433, so as to rotate the shaping plate 20 in the horizontal direction relative to the base plate 10. Preferably, the rotating disc 432 is provided with a limit groove 434 and a limit pin 435 penetrating the limit groove 434 and connected to the slider, and the rotation angle of the rotating disc 432 is fixed by screwing the limit pin 435.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a shaping device for the appearance of plastic laminate polymer battery, its characterized in that: the soft package battery shaping device comprises a bottom plate arranged on a working platform, a stacking arrangement arranged on the bottom plate, a shaping plate which can horizontally move and horizontally rotate relative to the bottom plate, and a plurality of shaping blocks which are arranged on the bottom plate and used for abutting against a soft package battery to be shaped.

2. The orthopedic device of claim 1, wherein: each shaping block is arranged around the circumferential direction of the shaping plate.

3. The orthopedic device of claim 1, wherein: the shaping block comprises a fixing part and a shaping part vertically connected to the fixing part, and the fixing part is installed on the bottom plate.

4. The orthopedic device of claim 3, wherein: the fixing part is provided with at least two mounting holes which are arranged side by side, and the bottom plate is provided with mounting grooves corresponding to the mounting holes.

5. The orthopedic device of claim 3, wherein: the periphery of the shaping plate is provided with movable limiting grooves corresponding to the fixing parts.

6. The shaping device according to any one of claims 1 to 5, wherein: the shaping device comprises a fine adjustment mechanism and a connecting column, wherein one end of the connecting column penetrates through the bottom plate and is connected to the bottom of the shaping plate, and the other end of the connecting column is connected to the fine adjustment mechanism.

7. The orthopedic device of claim 6, wherein: the fine adjustment mechanism is including being used for driving the shaping plate moves along horizontal X axle direction first removal subassembly, sliding connection in first removal subassembly just is used for driving the shaping plate moves the subassembly along the second of horizontal Y axle direction removal and rotate connect in the second removes the subassembly and is used for driving the shaping plate is around in Z axle direction pivoted third removal subassembly.

8. The orthopedic device of claim 7, wherein: the first moving assembly comprises a first groove plate and a first adjusting bolt, the second moving assembly is arranged in the first groove plate, and the first adjusting bolt penetrates through the first groove plate and is connected to the second moving assembly.

9. The orthopedic device of claim 8, wherein: the second moving assembly comprises a second groove plate arranged in the first groove plate, a sliding block arranged in the second groove plate, and a second adjusting bolt movably connected with the sliding block in the second groove plate, and the second adjusting bolt penetrates through the second groove plate and is connected with the sliding block.

10. The orthopedic device of claim 9, wherein: the third moving assembly comprises a fixed block arranged on the sliding block, a rotating disc hinged to the fixed block and a handle arranged on the rotating disc, and one side of the rotating disc, which deviates from the fixed block, is connected to the connecting column.