CN214140817U

CN214140817U - Device for improving mechanical weaving efficiency of lithium battery current collecting network

Info

Publication number: CN214140817U
Application number: CN202023050101.XU
Authority: CN
Inventors: 高帅
Original assignee: Foshan Tengshuai Xing Screening Co ltd
Current assignee: Foshan Tengshuai Xing Screening Co ltd
Priority date: 2020-01-05
Filing date: 2020-12-17
Publication date: 2021-09-07
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a lithium cell current collector net weaves technical field, and discloses a mechanical efficiency device of weaving for improving lithium cell current collector net, including the mounting panel, the center department of mounting panel rotates through the bearing and is connected with the bull stick, and installs between bull stick and the mounting panel and rotate positioning mechanism, the one end fixedly connected with supporting disk of mounting panel is kept away from to the bull stick, the lower surface of supporting disk is through two mounting brackets fixedly connected with rolling machine respectively, and two rolling machines are symmetrical about the bull stick position, the output fixedly connected with pivot of rolling machine, the other end of pivot runs through the supporting disk and is connected with the wind-up roll through dismouting mechanism, the pivot rotates with the supporting disk to be connected. The utility model discloses make lithium cell current collection net convenient carry out mutual position and dismouting to the wind-up roll weaving the rolling in-process, guarantee rolling efficiency to effectively improve and weave efficiency.

Description

Device for improving mechanical weaving efficiency of lithium battery current collecting network

Technical Field

The utility model relates to a lithium cell current collector net weaves technical field, especially relates to a be used for improving lithium cell current collector net machinery and weave efficiency device.

Background

Lithium cell current collecting net weaves production through mechanical braider, and current collecting net can cooperate the coiling mechanism to weave the current collecting net of good rolling at weaving in-process, and among the prior art, coiling mechanism accomplishes and need shut down the wind-up roll dismouting that will roll up current collecting net after the rolling, then installs new wind-up roll to conveniently continue to weave the rolling, this process is consuming time longer, wastes time and energy, thereby has influenced lithium cell current collecting net's weaving efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the winding process is woven to lithium battery current collecting net among the prior art and has the winding roller dismouting problem consuming time, and the efficiency device is woven to a machine for improving lithium battery current collecting net that proposes.

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

the device for improving the mechanical weaving efficiency of the current collecting net of the lithium battery comprises a mounting plate, wherein a rotating rod is rotatably connected to the center of the mounting plate through a bearing, a rotating positioning mechanism is arranged between the rotating rod and the mounting plate, one end, far away from the mounting plate, of the rotating rod is fixedly connected with a supporting plate, the lower surface of the supporting plate is respectively and fixedly connected with winding machines through two mounting frames, the two winding machines are symmetrical about the position of the rotating rod, the output end of each winding machine is fixedly connected with a rotating shaft, the other end of each rotating shaft penetrates through the supporting plate and is connected with a winding roller through a dismounting mechanism, and the rotating shaft is rotatably connected with the supporting plate;

the rotary positioning mechanism comprises a moving ring, wherein the moving ring is sleeved on the rotating rod through a sliding sleeve, a spring is fixedly connected between the moving ring and a supporting disk, the spring is sleeved on the rotating rod, symmetrical and fixedly connected with sliding blocks are arranged on the inner wall of the moving ring, sliding grooves matched with the sliding blocks are symmetrically formed in the outer rod wall of the rotating rod, the sliding blocks are connected with the sliding grooves in a sliding mode, L-shaped positioning rods are symmetrically and fixedly connected to the outer side wall of the moving ring, positioning grooves matched with the L-shaped positioning rods are symmetrically formed in the mounting plate, and the L-shaped positioning rods are inserted into the positioning grooves.

Preferably, the disassembly and assembly mechanism comprises a threaded protrusion fixedly connected to the top end of the rotating shaft, a matched threaded groove is formed in the end part, close to the threaded protrusion, of the wind-up roll, and the threaded protrusion is in threaded connection with the threaded groove.

Preferably, the four corners of the mounting plate are provided with reserved holes.

Preferably, a rolling groove is formed in one side, close to the bottom of the sliding groove, of the sliding block, matched balls are installed in the rolling groove, one end, far away from the bottom of the rolling groove, of each ball penetrates through a notch of the corresponding rolling groove and extends outwards, and the balls are connected to the bottom of the sliding groove in a rolling mode.

Preferably, the joint of the L-shaped positioning rod and the positioning groove is sleeved with a matched rubber sleeve.

Preferably, the winding roller is symmetrically fixedly sleeved with matched annular check rings.

Compared with the prior art, the utility model provides a be used for improving lithium cell current collector mechanical weaving efficiency device possesses following beneficial effect:

1. the device for improving the mechanical weaving efficiency of the lithium battery current collecting net comprises a mounting plate, a rotating rod, a rotating positioning mechanism, a supporting plate, a winding machine, a rotating shaft and a winding roller, wherein the mounting plate is fixedly arranged on the mechanical weaving machine, the winding machine is started to drive the rotating shaft connected with the winding roller to rotate, thereby being convenient for winding the woven lithium battery current collecting net, when one winding roller winds a proper amount of lithium battery current collecting net, the rotation positioning mechanism is opened, the supporting disk drives the rotating rod to rotate conveniently, the supporting disk rotates 180 degrees, two winding machines are mutually positioned, the winding machines after mutual positioning are started, the lithium battery current collecting net can be continuously rolled, the rolling efficiency is ensured, the weaving efficiency of the battery current collecting net is effectively improved, after the mutual positioning is finished, the wound wind-up roll is detached, and a new wind-up roll is installed, so that the wind-up roll is convenient to follow up for later use.

2. This be used for improving lithium cell current collector mechanical weaving efficiency device through setting up pivot, dismouting mechanism and wind-up roll, and quick assembly disassembly is carried out between convenient wind-up roll of dismouting mechanism and the pivot to raise the efficiency.

The device in not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses make lithium cell current collection net convenient carry out mutual position and dismouting to the wind-up roll weaving the rolling in-process, guarantee rolling efficiency to effectively improve and weave efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a device for improving the mechanical weaving efficiency of a lithium battery current collecting network according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

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

In the figure: the device comprises a mounting plate 1, a rotating rod 2, a supporting plate 3, a winding machine 4, a rotating shaft 5, a winding roller 6, a moving ring 7, a spring 8, a sliding block 9, a sliding groove 10, an L-shaped positioning rod 11, a thread bulge 12, a thread groove 13, a preformed hole 14, a ball 15 and an annular retainer ring 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a device for improving the mechanical weaving efficiency of a lithium battery collector net comprises a mounting plate 1, a rotating rod 2 is rotatably connected to the center of the mounting plate 1 through a bearing, a rotary positioning mechanism is installed between the rotating rod 2 and the mounting plate 1, one end of the rotating rod 2, which is far away from the mounting plate 1, is fixedly connected with a supporting plate 3, the lower surface of the supporting plate 3 is respectively and fixedly connected with winding machines 4 through two mounting frames, the two winding machines 4 are symmetrical about the position of the rotating rod 2, the two winding machines 4 are respectively and electrically connected with an external power supply through a lead and a switch, the length of the lead is enough, the mutual position of the two winding machines 4 is not influenced, an output end of each winding machine 4 is fixedly connected with a rotating shaft 5, the other end of the rotating shaft 5 penetrates through the supporting plate 3 and is connected with a winding roller 6 through a dismounting mechanism, and the rotating shaft 5 is rotatably connected with the supporting plate 3;

the rotating positioning mechanism comprises a moving ring 7 which is sleeved on a rotating rod 2 in a sliding manner, a spring 8 is fixedly connected between the moving ring 7 and a supporting plate 3, the spring 8 is sleeved on the rotating rod 2, sliding blocks 9 are symmetrically and fixedly connected to the inner wall of the moving ring 7, sliding grooves 10 matched with the sliding blocks 9 are symmetrically formed in the outer rod wall of the rotating rod 2, the sliding blocks 9 are connected with the sliding grooves 10 in a sliding manner, L-shaped positioning rods 11 are symmetrically and fixedly connected to the outer side wall of the moving ring 7, positioning grooves matched with the L-shaped positioning rods 11 are symmetrically formed in a mounting plate 1, the L-shaped positioning rods 11 are inserted into the positioning grooves, the mounting plate 1 is fixedly mounted on a mechanical braiding machine, a winding machine 4 is started to drive a rotating shaft 5 connected with winding rollers 6 to rotate, so that the braided lithium battery current collecting net can be conveniently wound, after a proper amount of lithium battery current collecting nets are wound on one of the winding rollers 6, go up and pass movable ring 7 compression spring 8, it slides along spout 10 to drive slider 9, make L type locating lever 11 and constant head tank separation, drive the rotatory 180 degrees of supporting disk 3, make two rolling machine 4 each other position, loosen shift ring 7, spring 8 takes place to reset, make L type locating lever 11 and constant head tank insert and close, can carry out the position locking to supporting disk 3, start rolling machine 4 after each other positions, can continue to carry out the rolling to lithium cell current collector net, guarantee rolling efficiency, thereby effectively improve the efficiency of weaving of battery current collector net, after each other positions, take-up roll 6 that the rolling is good dismantles, new take-up roll 6 installs and goes, convenient follow-up is reserve.

The dismouting mechanism includes the protruding 12 of screw thread of fixed connection on 5 tops of pivot, and the thread groove 13 that matches is seted up to the tip that wind-up roll 6 is close to the protruding 12 of screw thread, and 13 threaded connection of screw thread protruding 12 and thread groove, rotates wind-up roll 6, makes the protruding 12 separation of screw thread on 13 and the pivot 5 of screw thread, can dismantle wind-up roll 6, and the installation of wind-up roll 6 can be accomplished to 13 threaded connection of screw thread protruding 12 and thread groove to the dismouting of wind-up roll 6 has been made things convenient for.

Preformed holes 14 are formed in four corners of the mounting plate 1, and the mounting plate 1 is convenient to fixedly mount.

The rolling groove has been seted up to one side that slider 9 is close to the spout 10 tank bottom, and installs the ball 15 that matches in the rolling groove, and the one end that ball 15 kept away from the rolling groove tank bottom passes the notch of rolling groove and outwards extends, and roll connection reduces the frictional force between slider 9 and the spout 10 at the tank bottom of spout 10, conveniently promotes the removal ring 7 motion.

The matched rubber sleeve is sleeved at the joint of the L-shaped positioning rod 11 and the positioning groove, so that the inserting stability of the L-shaped positioning rod 11 and the positioning groove is improved.

And matched annular check rings 16 are symmetrically fixedly sleeved on the winding roller 6, so that the lithium battery current collecting net is prevented from deviating in the winding process, and the winding effect is ensured.

In the utility model, the mounting plate 1 is fixedly arranged on a mechanical braider, the winding machine 4 is started to drive the rotating shaft 5 connected with the winding roller 6 to rotate, thereby facilitating the winding of the lithium battery current collecting net after being woven, when one winding roller 6 winds a proper amount of lithium battery current collecting net, the movable ring 7 is pushed upwards to compress the spring 8, the slider 9 is driven to slide along the chute 10, the L-shaped positioning rod 11 is separated from the positioning groove, the supporting plate 3 is driven to rotate 180 degrees, the two winding machines 4 are mutually positioned, the movable ring 7 is loosened, the spring 8 is reset, the L-shaped positioning rod 11 is inserted into the positioning groove, the supporting plate 3 can be locked in position, the winding machine 4 after being mutually positioned is started can continue to wind the lithium battery current collecting net, the winding efficiency is ensured, thereby effectively improving the weaving efficiency of the battery current collecting net, after the mutual positioning, the winding roller 6 after being wound is disassembled, a new wind-up roll 6 is installed, so that the subsequent standby is facilitated; the winding roller 6 is rotated, the thread groove 13 is separated from the thread protrusion 12 on the rotating shaft 5, the winding roller 6 can be disassembled, the thread protrusion 12 is in threaded connection with the thread groove 13, and the winding roller 6 can be installed, so that the winding roller 6 is convenient to disassemble and assemble.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be used for improving lithium cell current collection net machinery and weave efficiency device, includes mounting panel (1), its characterized in that, the center department of mounting panel (1) rotates through the bearing and is connected with bull stick (2), and installs between bull stick (2) and mounting panel (1) and rotate positioning mechanism, the one end fixedly connected with supporting disk (3) of mounting panel (1) is kept away from to bull stick (2), the lower surface of supporting disk (3) is respectively fixedly connected with rolling machine (4) through two mounting brackets, and two rolling machines (4) are symmetrical about bull stick (2) position, the output fixedly connected with pivot (5) of rolling machine (4), the other end of pivot (5) runs through supporting disk (3) and is connected with wind-up roll (6) through dismouting mechanism, pivot (5) are connected with supporting disk (3) rotation;

the utility model discloses a swivel positioning mechanism, including the slip cap shift ring (7) on bull stick (2), fixedly connected with spring (8) between shift ring (7) and supporting disk (3), and spring (8) cover is established and is set up on bull stick (2), symmetry fixedly connected with slider (9) on the inner wall of shift ring (7), spout (10) that match with slider (9) are seted up to the symmetry on the outer pole wall of bull stick (2), and slider (9) and spout (10) sliding connection, symmetry fixedly connected with L type locating lever (11) on the lateral wall of shift ring (7), the constant head tank that matches with L type locating lever (11) is seted up to the symmetry on mounting panel (1), and L type locating lever (11) and constant head tank plug-in setting.

2. The device for improving the mechanical weaving efficiency of the lithium battery collecting net according to claim 1, characterized in that the dismounting mechanism comprises a threaded boss (12) fixedly connected to the top end of the rotating shaft (5), the end of the winding roller (6) close to the threaded boss (12) is provided with a matched threaded groove (13), and the threaded boss (12) is in threaded connection with the threaded groove (13).

3. The device for improving the mechanical weaving efficiency of the lithium battery current collecting network according to claim 1, characterized in that the four corners of the mounting plate (1) are provided with reserved holes (14).

4. The device for improving the mechanical weaving efficiency of the lithium battery collector net according to claim 1, wherein a rolling groove is formed in one side of the sliding block (9) close to the groove bottom of the sliding groove (10), a matched ball (15) is installed in the rolling groove, one end, far away from the groove bottom of the rolling groove, of the ball (15) penetrates through the notch of the rolling groove and extends outwards, and the ball is connected to the groove bottom of the sliding groove (10) in a rolling manner.

5. The device for improving the mechanical weaving efficiency of the lithium battery current collecting net according to claim 1, wherein a matched rubber sleeve is sleeved at the joint of the L-shaped positioning rod (11) and the positioning groove.

6. The device for improving the mechanical weaving efficiency of the lithium battery current collecting net according to the claim 1, characterized in that the winding roll (6) is symmetrically and fixedly sleeved with matched annular retainer rings (16).