CN209747665U

CN209747665U - Edge folding device for processing polymer lithium battery cell

Info

Publication number: CN209747665U
Application number: CN201920864668.9U
Authority: CN
Inventors: 尚亚婷; 肖军
Original assignee: Shenzhen Huixinli Electronic Technology Co Ltd
Current assignee: Shenzhen Huixinli Electronic Technology Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2019-12-06
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a hem device of polymer lithium cell electricity core processing usefulness, including bottom plate, adjusting part and hem subassembly, adjusting part fixes on the bottom plate, and adjusting part removes the end and fix bottom the hem subassembly, the utility model discloses the adjusting part operation drives the removal of U-shaped support frame, also makes the mobile station change in the position of adjusting the mouth to the hem of the different positions of battery electricity core is satisfied to the L shape hem pole of realization electric putter bottom, and easy operation adjusts the convenience.

Description

Edge folding device for processing polymer lithium battery cell

Technical Field

The utility model relates to a lithium cell electricity core processing technology field specifically is a hem device of polymer lithium cell electricity core processing usefulness.

Background

Polymer lithium cell electricity core is electric core promptly, because the needs of shape and size, need carry out the hem to electric core both sides and handle to guarantee that finished product battery can make steps such as the follow-up installation of certain appearance, current hem adopts artifical manual hem completion or one step of completion of workman's operation machine usually, but because different model electricity cores need the hem width inconsistent, and the unable effective quick regulation of its hem width of current hem device, for this reason, we provide a hem device of polymer lithium cell electricity core processing usefulness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hem device of polymer lithium cell electricity core processing usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hem device of polymer lithium cell electricity core processing usefulness, includes bottom plate, adjusting part and hem subassembly, adjusting part fixes on the bottom plate, and adjusting part removes the end and fixes with hem subassembly bottom.

Preferably, the adjusting part comprises backup pad, lead screw, slider and driving piece, the backup pad is equipped with two, and two backup pads are all fixed on the bottom plate surface, the lead screw is equipped with two, and two lead screw both ends all rotate in two backup pads respectively through the bearing and connect, the slider is equipped with two, and distributes on two lead screws, it has the screw hole to open in the slider, and through screw hole and lead screw threaded connection, the driving piece is fixed in backup pad one side.

Preferably, the driving piece comprises drive gear, driving motor and toothed belt, the driving motor installation is fixed on the bottom plate, and the driving motor output is fixed with drive gear, drive gear is equipped with threely, and three drive gear fixes respectively in two lead screw one end and the driving motor output outside, the toothed belt cover is in the three drive gear outside, and toothed belt internal tooth and drive gear meshing.

Preferably, the hem subassembly comprises U-shaped support frame, electric putter, L shape hem board, a supporting bench, connecting plate and mobile station, U-shaped support frame both ends are fixed with two slider tops respectively, electric putter fixed mounting is at U-shaped support frame top, and the electric putter output is fixed with L shape hem board, a supporting bench fixes on the bottom plate, and is located between two lead screws, it has the regulation mouth to open on the supporting bench surface, the mobile station bottom is fixed with two slider adjacent sides through the connecting plate, and the mobile station top slides and runs through the regulation mouth to flush with a supporting bench, a supporting bench surface is equipped with the holder.

Preferably, the holder comprises roof, telescopic link, spring and C shaped plate, the roof is equipped with two, and the symmetric distribution fixes at a supporting bench top, the telescopic link is equipped with a plurality ofly, and a plurality of telescopic link one end are fixed with roof one side, and a plurality of telescopic link other ends are inboard fixed with the C shaped plate, the spring is equipped with a plurality ofly, and a plurality of spring both ends are fixed in roof one side and C shaped plate one side respectively.

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

1. The utility model discloses the adjustment assembly operation drives the removal of U-shaped support frame, also makes the mobile station change in the position of adjusting the mouth to the regulation of the different hem widths of electric core is satisfied to the hem of the different positions of battery cell to the L shape hem pole that realizes electric putter bottom, easy operation, it is convenient to adjust.

2. the utility model discloses a holder realizes fixed to the centre gripping of lithium cell electricity core, and through the flexible of telescopic link, realizes the centre gripping to not unidimensional lithium cell.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the present invention in a partial cross-sectional view;

Fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1-a bottom plate; 2-a regulating component; 3-a flanging assembly; 4-a support plate; 5-a screw rod; 6-a slide block; 7-a drive member; 8-a drive gear; 9-driving a motor; 10-a toothed belt; 11-U-shaped support frame; 12-an electric push rod; 13-L-shaped hemming plates; 14-a support table; 15-a connecting plate; 16-a mobile station; 17-an adjustment port; 18-a clamp; 19-a top plate; 20-a telescopic rod; 21-a spring; 22-C shaped plate.

Detailed Description

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

Referring to fig. 1-3, the edge folding device for processing a polymer lithium battery cell in the drawings includes a bottom plate 1, an adjusting assembly 2 and an edge folding assembly 3, the adjusting assembly 2 is fixed on the bottom plate 1, a moving end of the adjusting assembly 2 is fixed to the bottom of the edge folding assembly 3, and the edge folding of the lithium battery cell is realized through the cooperation of the adjusting assembly 2 and the edge folding assembly 3.

Adjusting part 2 is by backup pad 4, lead screw 5, slider 6 and driving piece 7 are constituteed, backup pad 4 is equipped with two, and two backup pad 4 are all fixed on bottom plate 1 surface, lead screw 5 is equipped with two, and two 5 both ends of lead screw are all rotated in two backup pad 4 respectively through the bearing and are connected, slider 6 is equipped with two, and distribute on two lead screw 5, seted up threaded hole in slider 6, and through threaded hole and 5 threaded connection of lead screw, driving piece 7 is fixed in backup pad 4 one side, can drive hem subassembly 3's removal through adjusting part 2, realize the hem of different width.

The driving piece 7 is composed of a driving gear 8, a driving motor 9 and a toothed belt 10, the driving motor 9 is installed and fixed on the bottom plate 1, the output end of the driving motor 9 is fixed to the driving gear 8, the driving gear 8 is three, the three driving gears 8 are fixed to the outer sides of the output ends of the two screw rods 5 and the driving motor 9 respectively, the toothed belt 10 is sleeved on the outer side of the three driving gear 8, the inner teeth of the toothed belt 10 are meshed with the driving gear 8, and power is provided through the driving piece 7.

The specific implementation mode is as follows: when the hem width needs to be changed, the driving motor 9 is rotated at the moment to drive the driving gear 8 fixed with the output end of the driving gear to rotate, and the three driving gears 8 are in transmission connection through the toothed belt 10, so that the two screw rods 5 are driven to synchronously rotate in the same direction, the sliding block 6 in threaded connection with the screw rods 5 starts to move on the screw rods 5, the U-shaped supporting frame 11 fixed to the top of the sliding block 6 is driven to move, and the hem assembly 3 is driven to move.

Referring to fig. 1-3, the hemming assembly 3 shown in the drawings is composed of a U-shaped support frame 11, an electric push rod 12, an L-shaped hemming plate 13, a support table 14, a connecting plate 15 and a moving table 16, wherein two ends of the U-shaped support frame 11 are respectively fixed to the tops of two sliders 6, the electric push rod 12 is fixedly installed at the top of the U-shaped support frame 11, the output end of the electric push rod 12 is fixed to the L-shaped hemming plate 13, the support table 14 is fixed to the bottom plate 1 and located between the two screws 5, an adjusting opening 17 is formed in the surface of the support table 14, the bottom of the moving table 16 is fixed to the side, adjacent to the two sliders 6, of the connecting plate 15, the top of the moving table 16 slidably penetrates through the adjusting opening 17 and is flush with the support table 14, a.

Clamping member 18 is by roof 19, telescopic link 20, spring 21 and C shaped plate 22 are constituteed, roof 19 is equipped with two, and symmetric distribution fixes at a supporting bench 14 top, telescopic link 20 is equipped with a plurality ofly, and 20 one ends of a plurality of telescopic links are fixed with roof 19 one side, the 20 other ends of a plurality of telescopic links are inboard fixed with C shaped plate 22, spring 21 is equipped with a plurality ofly, and a plurality of spring 21 both ends are fixed in roof 19 one side and C shaped plate 22 one side respectively, realize the centre gripping to the battery electricity core of not unidimensional through clamping member 18.

The specific implementation mode is as follows: when the flanging is performed, the battery cell is placed between the C-shaped plate 22 and the top plate 19, elastic force is generated through elastic deformation of the spring 21, the C-shaped plate 22 is pushed to move outwards to be extruded with the battery cell, so that the battery cell is clamped and fixed, then the electric push rod 12 stretches, the L-shaped flanging plate 13 is pushed to move downwards, one end of the L-shaped flanging plate 13, which protrudes out, contacts and extrudes with one end of the battery cell, the protruding end of the L-shaped flanging plate 13 penetrates through the adjusting opening 17, so that the flanging processing of the electric cell is realized, meanwhile, the adjusting assembly 2 moves to drive the U-shaped supporting frame 11 to move, so that the L-shaped flanging plate 13 moves, the moving table 16 and the L-shaped flanging plate 13 synchronously move in the adjusting opening 17, the flanging range of the L-shaped flanging plate 13 in the adjusting opening 17 is enlarged, the flanging width adjustment of the flanging width is realized, and the requirements of different sizes of the battery cells on different flanging widths are, the applicability is higher.

In this scheme, the preferred Y80M1-2 model of driving motor 9, the preferred ANT-35 model of electric putter 12, motor operation circuit are regular and reverse control program of conventional motor, and the circuit operation is current conventional circuit, the utility model relates to a circuit and control are prior art, do not carry out too much the repeated description here.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hem device of polymer lithium cell electricity core processing usefulness, includes bottom plate (1), adjusting part (2) and hem subassembly (3), its characterized in that: the adjusting component (2) is fixed on the bottom plate (1), and the moving end of the adjusting component (2) is fixed with the bottom of the folding edge component (3).

2. The edge folding device for processing the polymer lithium battery cell of claim 1, wherein: adjusting part (2) comprises backup pad (4), lead screw (5), slider (6) and driving piece (7), backup pad (4) are equipped with two, and just two backup pad (4) are all fixed on bottom plate (1) surface, lead screw (5) are equipped with two, and just two lead screw (5) both ends all rotate in two backup pad (4) respectively through the bearing and connect, slider (6) are equipped with two, and distribute on two lead screw (5), open threaded hole in slider (6), and through threaded hole and lead screw (5) threaded connection, driving piece (7) are fixed in backup pad (4) one side.

3. The edge folding device for processing the polymer lithium battery cell of claim 2, wherein: driving piece (7) comprise drive gear (8), driving motor (9) and toothed belt (10), driving motor (9) installation is fixed on bottom plate (1), and driving motor (9) output is fixed with drive gear (8), drive gear (8) are equipped with threely, and three drive gear (8) are fixed respectively in two lead screw (5) one end and driving motor (9) output outside, toothed belt (10) cover is in three drive gear (8) outside, and toothed belt (10) internal tooth and drive gear (8) meshing.

4. The edge folding device for processing the polymer lithium battery cell of claim 2, wherein: the flanging component (3) consists of a U-shaped supporting frame (11), an electric push rod (12), an L-shaped flanging plate (13), a supporting table (14), a connecting plate (15) and a moving table (16), two ends of the U-shaped supporting frame (11) are respectively fixed with the tops of the two sliding blocks (6), the electric push rod (12) is fixedly arranged at the top of the U-shaped support frame (11), the output end of the electric push rod (12) is fixed with the L-shaped folding plate (13), the support table (14) is fixed on the bottom plate (1), and is positioned between the two screw rods (5), the surface of the support platform (14) is provided with an adjusting opening (17), the bottom of the mobile platform (16) is fixed with the adjacent sides of the two sliding blocks (6) through a connecting plate (15), the top of the mobile platform (16) penetrates through an adjusting opening (17) in a sliding manner, and is flush with the support platform (14), and the surface of the support platform (14) is provided with a clamping piece (18).

5. The edge folding device for processing the polymer lithium battery cell of claim 4, wherein: clamping member (18) comprise roof (19), telescopic link (20), spring (21) and C shaped plate (22), roof (19) are equipped with two, and the symmetric distribution fixes at brace table (14) top, telescopic link (20) are equipped with a plurality ofly, and a plurality of telescopic link (20) one end is fixed with roof (19) one side, and a plurality of telescopic link (20) other end are inboard fixed with C shaped plate (22), spring (21) are equipped with a plurality ofly, and a plurality of spring (21) both ends are fixed respectively in roof (19) one side and C shaped plate (22) one side.