CN216397718U

CN216397718U - Lithium battery shaping equipment

Info

Publication number: CN216397718U
Application number: CN202122515413.1U
Authority: CN
Inventors: 胡常青; 赵明; 李津; 林安灼
Original assignee: Shandong Yincheng New Energy Technology Co ltd
Current assignee: Shandong Yincheng New Energy Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-29
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of lithium battery manufacturing, in particular to a lithium battery shaping device which comprises a main frame body, wherein a lower half shaping assembly is arranged in the middle of a plane plate of the main frame body, a bearing base plate, a lower heat insulation plate, a lower heating plate and a lower half copper semicircular die are sequentially arranged on the lower half shaping assembly from bottom to top, an upper half shaping assembly is oppositely arranged right above the lower half shaping assembly, a pressing plate, an upper heat insulation plate, an upper heating plate and an upper half copper semicircular die are sequentially arranged on the upper half shaping assembly from top to bottom, an air cylinder is arranged above the pressing plate, and at least two groups of motion limiting parts are arranged on the top surface of the upper half shaping assembly. The lithium battery shaping equipment can increase the stability of the equipment, can adopt a hand-pressing switch to effectively prevent hand clamping, and has simple integral structure and low use and maintenance cost; through the copper semicircle mould that sets up can dismantle, adjust and change, convenient to use can be applicable to the battery of different models, can also once carry out the plastic of a plurality of batteries, improves work efficiency.

Description

Lithium battery shaping equipment

Technical Field

The utility model relates to the technical field of lithium battery manufacturing, in particular to a lithium battery shaping device.

Background

With the development of science and technology, lithium ion batteries are applied to a plurality of daily batteries, and in order to adapt to the working requirements and the structures of different electrical appliances, the shapes of the lithium batteries are diversified. An important link of the flexible package lithium ion battery is product shaping, and the diameter of the battery can be controlled within a standard range through the shaping. However, the battery shaping equipment on the market generally has a complex structure, more automation equipment is used, the hands of operators can be injured by careless clamping in the operation process, the use cost is high, the maintenance is difficult when the damage occurs, and most of the battery shaping equipment is only suitable for batteries with one specification. Therefore, a lithium battery shaping device is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a lithium battery shaping device to solve the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a lithium battery shaping equipment, includes the body frame body, the body frame body includes the plane board, the top department of plane board is connected with the top mounting panel through two support templates, the middle department of plane board is equipped with half plastic subassembly down, half plastic subassembly is from supreme bearing base plate, lower heat insulating board, lower hot plate and the half copper semicircle mould of being equipped with down in proper order down, half plastic subassembly is equipped with half plastic subassembly relatively directly over, half plastic subassembly is from last to being equipped with clamp plate, last heat insulating board, last hot plate and the half copper semicircle mould down in proper order, the clamp plate with be equipped with the cylinder between the top mounting panel, half plastic subassembly on last with be equipped with at least two sets of motion locating parts between the top mounting panel side by side.

Preferably, the supporting templates are concave, the supporting templates are fixed at the edges of the plane plates through screws, and the top mounting plate is simultaneously fixed on the two supporting templates through screws.

Preferably, the bearing substrate is fixed on the plane plate between the two supporting templates through screws, the lower heat insulation plate is fixed on the bearing substrate through screws, and the lower heating plate is fixed on the lower heat insulation plate through screws.

Preferably, a clamping groove is formed in the middle of the top surface of the lower heating plate, the clamping groove is matched with the size of the lower semi-copper die in a matched mode, the lower semi-copper die is clamped in the clamping groove and fixed through screws, and a semi-circular groove is formed in the middle of the top surface of the lower semi-copper die.

Preferably, the lower heating plate is internally and fixedly embedded with electric heating tubes which are distributed in an S shape.

Preferably, the upper heat insulation plate is fixed on the bottom surface of the pressure plate through screws, the upper heating plate is fixed on the bottom surface of the upper heat insulation plate through screws, and the upper semi-copper semicircular die is clamped in the bottom surface of the upper heating plate and fixed through screws.

Preferably, the upper heat insulation plate and the lower heat insulation plate are identical in structure and size, the upper heating plate and the lower heating plate are identical in structure and size, and the upper semi-copper semicircular die and the lower semi-copper semicircular die are identical in structure and size.

Preferably, the cylinder is fixed on the top mounting plate through a bolt, an expansion link of the cylinder penetrates through the top mounting plate and then extends to the pressure plate, and the bottom end of the expansion link is fixed on the pressure plate through a screw.

Preferably, the motion limiting part comprises a linear flange bearing, the linear flange bearing penetrates through the top mounting plate and then is fixed through a screw, a sliding rod is inserted in the linear flange bearing in a sliding mode, the bottom end of the sliding rod is fixedly welded to the top face of the pressing plate, and the length of the sliding rod is larger than or equal to the maximum length of the telescopic rod.

Preferably, the maximum distance between the upper half copper semicircular die and the lower half copper semicircular die is smaller than or equal to the maximum stroke of the telescopic rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. the lithium battery shaping equipment can increase the stability of the equipment by arranging the main frame body with the enlarged plane plate, can effectively prevent hands from being clamped by arranging the cylinder as a driving device and adopting a hand-pressing switch, and has simple integral structure and low use and maintenance cost;

2. this lithium cell plastic equipment can dismantle, adjust and the copper semicircle mould of changing through the setting, and convenient to use can be applicable to the battery of different models, can also once carry out the plastic of a plurality of batteries, improves work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model;

fig. 2 is a schematic structural view of the main frame body in the utility model;

FIG. 3 is a schematic view of the split structure of the lower half of the shaping assembly of the utility model;

FIG. 4 is a schematic view of a partial half-section structure of a middle and lower heating plate of the utility model;

FIG. 5 is a schematic view of the split structure of the upper half of the shaping assembly of the utility model;

FIG. 6 is a schematic view of the overall structure of the cylinder of the utility model;

fig. 7 is a schematic view of a split structure of the middle exercise limiting part of the present invention.

In the figure:

1. a main frame body; 11. a flat plate; 12. supporting the template; 13. a top mounting plate;

2. a lower semi-shaping component; 21. supporting a substrate; 22. a lower heat insulation plate; 23. a lower heating plate; 231. a card slot; 232. an electric heating tube; 24. a lower half copper semicircular die; 241. a semicircular groove;

3. an upper half of the shaping component; 31. pressing a plate; 32. an upper heat insulation plate; 33. an upper heating plate; 34. an upper half copper semicircular die;

4. a cylinder; 41. a telescopic rod;

5. a motion limiting part; 51. a linear flange bearing; 52. a slide bar.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the present invention, not all of the present invention. Based on the utility model of the present invention, all other utility models obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "intermediate", "length", "width", "thickness", "upper", "lower", "vertical", "top", "bottom", "inner", "outer", and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be taken as limiting the present invention.

Further, in the description of the present invention, "a number" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-7, the present invention provides a technical solution:

the utility model provides a lithium battery shaping equipment, including the body frame body 1, the body frame body 1 includes the plane board 11, the top department of plane board 11 is connected with top mounting panel 13 through two support template 12, the middle department of plane board 11 is equipped with half shaping subassembly 2 down, half shaping subassembly 2 is supreme bearing base plate 21 of being equipped with in proper order down from the follow, lower heat insulating board 22, lower hot plate 23 and half copper semicircle mould 24 down, half shaping subassembly 2 is equipped with half shaping subassembly 3 directly over relatively, half shaping subassembly 3 is from last to being equipped with clamp plate 31 down in proper order, go up heat insulating board 32, go up hot plate 33 and half copper semicircle mould 34, be equipped with cylinder 4 between clamp plate 31 and the top mounting panel 13, be equipped with at least two sets of motion locating parts 5 side by side between half shaping subassembly 3 and the top mounting panel 13.

In this embodiment, the supporting forms 12 are in a shape of a Chinese character 'ao', the supporting forms 12 are fixed at the edges of the plane plate 11 by screws, and the top mounting plate 13 is fixed on the two supporting forms 12 by screws.

In particular, the width of the flat plate 11 is greater than that of the top mounting plate 13, and the flat plate 11 is used for increasing the contact surface between the device and the working platform, so that the stability of the equipment is increased; the support template 12 is used to provide support for the top mounting plate 13.

In this embodiment, the supporting substrate 21 is fixed on the plane plate 11 between the two supporting templates 12 by screws, the lower heat-insulating plate 22 is fixed on the supporting substrate 21 by screws, and the lower heating plate 23 is fixed on the lower heat-insulating plate 22 by screws, so that the whole structure of the lower half shaping component 2 is firm and is not easy to loosen.

Further, a clamping groove 231 is formed in the middle of the top surface of the lower heating plate 23, and the clamping groove 231 is matched with the lower semi-copper mold 24 in size.

Further, the lower half copper semicircular mold 24 is clamped in the clamping groove 231 and fixed by screws, so that the lower half copper semicircular mold 24 is firm and stable, and the lower half copper semicircular mold 24 is convenient to mount, dismount or adjust the position.

Specifically, the middle of the top surface of the lower semi-copper semi-circular mold 24 is provided with a semi-circular groove 241, and in the specific implementation process, the semi-circular groove 241 can be replaced by different sizes of the copper semi-circular molds, so that the semi-copper semi-circular mold can meet the shaping requirements of lithium batteries of different models.

Furthermore, an electric heating tube 232 is fixedly embedded in the lower heating plate 23, and the electric heating tube 232 is electrically connected with an external power supply through a conducting wire and can be electrified to heat.

Specifically, the electric heating tubes 232 are distributed in an S-shape, so that the lower heating plate 23 can be uniformly and stably heated, thereby improving the heating effect on the lower semi-copper semicircular mold 24 and ensuring the shaping effect on the battery.

In this embodiment, the upper heat insulation plate 32 is fixed on the bottom surface of the pressure plate 31 by screws, the upper heating plate 33 is fixed on the bottom surface of the upper heat insulation plate 32 by screws, and the upper half copper semicircular mold 34 is clamped in the bottom surface of the upper heating plate 33 and fixed by screws, so that the upper half shaping assembly 3 is firm and stable.

Further, the upper heat insulation plate 32 and the lower heat insulation plate 22 have the same structure and size, the upper heating plate 33 and the lower heating plate 23 have the same structure and size, and the upper half copper semicircular die 34 and the lower half copper semicircular die 24 have the same structure and size.

Specifically, the upper heat insulation plate 32 and the lower heat insulation plate 22 are preferably made of high-density heat insulation extruded sheets or rock wool boards, so that heat can be effectively insulated, and the bearing substrate 21 or the pressure plate 31 is prevented from being damaged due to overheating of the heating plates.

In this embodiment, the cylinder 4 is fixed on the top mounting plate 13 by a bolt, so that the cylinder 4 is firm and is not easy to loosen.

Further, the telescopic rod 41 of the cylinder 4 passes through the top mounting plate 13 and then extends to the position of the pressing plate 31, the bottom end of the telescopic rod 41 is fixed on the pressing plate 31 through a screw, the cylinder 4 is used for driving, and the upper half shaping assembly 3 can be driven to move up and down through the telescopic rod 41.

In this embodiment, the motion limiting member 5 includes a linear flange bearing 51, and the linear flange bearing 51 is fixed by a screw after passing through the top mounting plate 13, so that the linear flange bearing 51 is firm and stable.

Further, a sliding rod 52 is inserted in the linear flange bearing 51 in a sliding manner, and the bottom end of the sliding rod 52 is welded and fixed on the top surface of the pressing plate 31.

Specifically, the length of the sliding rod 52 is greater than or equal to the maximum length of the telescopic rod 41, so that the sliding rod 52 cannot slide out of the linear flange bearing 51 in the extension process of the telescopic rod 41, the upper half shaping assembly 3 can be stably moved up and down through the movement limiting part 5, and the position deflection is avoided.

Further, the maximum distance between the upper half copper semicircular mold 34 and the lower half copper semicircular mold 24 is smaller than or equal to the maximum stroke of the telescopic rod 41, so that the upper half copper semicircular mold 34 can contact with the lower half copper semicircular mold 24 in the telescopic process of the telescopic rod 41.

Specifically, when the upper and lower copper semicircular molds are butted, a smooth and complete cylinder shape is formed between the two molds for shaping the battery.

When the lithium battery shaping equipment is used, firstly, according to the type of a battery to be shaped, a copper semicircular die with a semicircular groove 241 matched with the copper semicircular die is selected and installed in an upper shaping assembly and a lower shaping assembly and fixed, secondly, an upper heating plate and a lower heating plate are electrified and heated, then the battery is placed in the semicircular groove 241 of the lower copper semicircular die 24, then, the air cylinder 4 is started, the upper shaping assembly 3 is pushed to vertically downwards through the telescopic rod 41, and the upper copper semicircular die and the lower copper semicircular die are butted and pressed repeatedly for many times, so that the shaping operation of the battery is effectively realized.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and the above-described embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A lithium battery shaping equipment is characterized in that: including the body frame body (1), the body frame body (1) includes plane board (11), the top department of plane board (11) is connected with top mounting panel (13) through two supporting template (12), the centre department of plane board (11) is equipped with half plastic subassembly (2) down, half plastic subassembly (2) are down supreme bearing base plate (21), heat insulating board (22) down, hot plate (23) and half copper semicircle mould (24) down of being equipped with in proper order down, half plastic subassembly (2) are down be equipped with half plastic subassembly (3) relatively directly over, half plastic subassembly (3) are last to being equipped with clamp plate (31), last hot plate (32), last hot plate (33) and half copper semicircle mould (34) down in proper order down, clamp plate (31) with be equipped with cylinder (4) between top mounting panel (13), last half plastic subassembly (3) with be equipped with at least two sets of motion locating part(s) side by side between top mounting panel (13), (3) are locating part (13) at least 5).

2. The lithium battery shaping device according to claim 1, wherein: the supporting templates (12) are concave, the supporting templates (12) are fixed at the edges of the plane plates (11) through screws, and the top mounting plates (13) are simultaneously fixed on the two supporting templates (12) through screws.

3. The lithium battery shaping device according to claim 1, wherein: the bearing substrate (21) is fixed on the plane plate (11) between the two supporting templates (12) through screws, the lower heat insulation plate (22) is fixed on the bearing substrate (21) through screws, and the lower heating plate (23) is fixed on the lower heat insulation plate (22) through screws.

4. The lithium battery shaping device according to claim 1, wherein: department is equipped with draw-in groove (231) in the middle of the top surface of lower hot plate (23), draw-in groove (231) with the size looks adaptation of half copper semicircle mould (24) down, half copper semicircle mould (24) joint is in draw-in groove (231) and through the fix with screw, department is equipped with semicircular groove (241) in the middle of the top surface of half copper semicircle mould (24) down.

5. The lithium battery shaping device according to claim 4, wherein: the lower heating plate (23) is fixedly embedded with an electric heating tube (232), and the electric heating tube (232) is distributed in an S shape.

6. The lithium battery shaping device according to claim 1, wherein: the upper heat insulation plate (32) is fixed on the bottom surface of the pressing plate (31) through screws, the upper heating plate (33) is fixed on the bottom surface of the upper heat insulation plate (32) through screws, and the upper semi-copper semicircular die (34) is clamped in the bottom surface of the upper heating plate (33) and fixed through screws.

7. The lithium battery shaping device according to claim 5, wherein: the upper heat insulation plate (32) and the lower heat insulation plate (22) are identical in structure and size, the upper heating plate (33) and the lower heating plate (23) are identical in structure and size, and the upper semi-copper semicircular die (34) and the lower semi-copper semicircular die (24) are identical in structure and size.

8. The lithium battery shaping device according to claim 1, wherein: the air cylinder (4) is fixed on the top mounting plate (13) through a bolt, an expansion rod (41) of the air cylinder (4) penetrates through the top mounting plate (13) and then extends to the position of the pressing plate (31), and the bottom end of the expansion rod (41) is fixed on the pressing plate (31) through a screw.

9. The lithium battery shaping device according to claim 8, wherein: the motion limiting part (5) comprises a linear flange bearing (51), the linear flange bearing (51) penetrates through the top mounting plate (13) and then is fixed through a screw, a sliding rod (52) is inserted in the linear flange bearing (51) in a sliding mode, the bottom end of the sliding rod (52) is fixed on the top face of the pressing plate (31) in a welding mode, and the length of the sliding rod (52) is larger than or equal to the maximum length of the telescopic rod (41).

10. The lithium battery shaping device according to claim 8, wherein: the maximum distance between the upper half copper semicircular die (34) and the lower half copper semicircular die (24) is smaller than or equal to the maximum stroke of the telescopic rod (41).