CN212625793U

CN212625793U - Guide plug for assisting battery case notch

Info

Publication number: CN212625793U
Application number: CN202021279927.0U
Authority: CN
Inventors: 许卫
Original assignee: Suzhou Dongjie Electromechanical Co ltd
Current assignee: Suzhou Dongjie Electromechanical Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-26
Anticipated expiration: 2030-07-02

Abstract

The utility model belongs to the technical field of the battery case, especially, supplementary notched stopper of leading of battery case dismantles the problem that the process is complicated to current leading, now proposes following scheme, and it includes the box hat, the box hat bottom is open structure, and movable mounting has the stopper of leading in the box hat, has all seted up on the inner wall of box hat both sides bottom and has rotated the groove, rotates the inslot internal rotation and installs first pivot, rotates on the first pivot and installs the dwang, leads and all seted up the spacing groove at stopper both sides top, and the dwang is close to one side fixed mounting who rotates the groove and has the one end of first spring, fixed connection on the other end of first spring and one side inner wall that rotates the groove, and spacing groove and dwang looks adaptation. The utility model discloses it is fixed that the stopper passes through the dwang to lead, great reduction the time of dismantlement, and improved work efficiency.

Description

Guide plug for assisting battery case notch

Technical Field

The utility model relates to a battery case technical field especially relates to an assist notched stopper of leading of battery case.

Background

The last step after forming the battery case is a notching step, which is used for separating the steel case from the scrap. After the battery steel shell is formed, the scrap head at the top of the battery steel shell needs to be cut and separated from the steel shell. In order to ensure the structural stability of the steel shell, the circumferential shoulder height consistency of the steel shell needs to be ensured, so that the shoulder height difference needs to be ensured to be stabilized in a smaller range.

The patent with the application number of CN201920631108.9 discloses a guide plug for assisting the incision of a steel shell, which is used for treating the incision of the steel shell, and comprises a support part for supporting an incision upper die, an opening end guide section which is propped against the inner wall of the opening end of the steel shell to be incised, and a body guide section which extends into the body of the steel shell to be incised; the bottom of the body guide section is provided with a body limiting section which is propped against the inner wall of the head of the steel shell to be cut. Lead the stopper by open end direction section and offset with the open end inner wall of waiting to cut steel casing, body direction section stretches into the inherent incision in-process of body and corrects the steel casing position, the bottom of body direction section sets up the spacing section of body, therefore the incision in-process, support tightly spacing to steel casing open end and steel casing head simultaneously by open end direction section and the spacing section of body, improve the guide stopper and the straightness that hangs down of waiting to cut steel casing, reduce the amplitude of oscillation of steel casing, reduce the swing offset of incision position, thereby reduce the shoulder height difference of steel casing behind the incision, improve the incision quality of steel casing.

However, in the use process of the patent, the guide plug is often required to be limited, and after a long time, the guide plug is worn or damaged, so that the limiting failure is caused, but the installation process of the guide plug is complex, the time is wasted, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a guide plug for assisting the incision of a battery shell.

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

the utility model provides an assist notched stopper of leading of battery case, includes the box hat, the box hat bottom is open structure, and movable mounting has the stopper of leading in the box hat, has all seted up the rotation groove on the inner wall of box hat both sides bottom, rotates the inslot internal rotation and installs first pivot, rotates on the first pivot and installs the dwang, leads stopper both sides top and has all seted up the spacing groove, and the dwang is close to one side fixed mounting who rotates the groove and has the one end of first spring, fixed connection on the other end of first spring and one side inner wall that rotates the groove, and spacing groove and dwang looks adaptation.

Preferably, the first sliding hole has been seted up on rotating groove one side bottom inner wall, and slidable mounting has the connecting rod in the first sliding hole, and the one end of connecting rod extends to and rotates the inslot, and outside the other end of connecting rod extended to the box hat, the one end that the connecting rod extended to and rotates the inslot was rotated and is installed the second pivot, one side fixed connection of second pivot and dwang.

Preferably, equal fixed mounting in bottom of box hat both sides has two bracing pieces, rotates on two bracing pieces to install same third pivot, rotates in the third pivot and installs the lever, and the one end of lever is rotated and is installed the fourth pivot, and the fourth pivot extends to the outer one end fixed connection of box hat with the connecting rod.

Preferably, first sliding tray has all been seted up to the box hat both sides, and fixed mounting has the one end of second spring in the first sliding tray, and the other end fixed mounting of second spring has first sliding block, and fixed mounting has first fixed block on the first sliding block.

Preferably, a second sliding groove is formed in the inner walls of the two sides of the steel shell, a second sliding block is slidably mounted on the second sliding groove, a same third spring is fixedly mounted between the second sliding block and the second sliding groove, a second fixed block is fixedly mounted on the second sliding block, and the second fixed block is in contact with the top of the guide plug.

Preferably, the second sliding hole has all been seted up to the box hat both sides, and slidable mounting has the stock on the second sliding hole, the one end of stock extend to the box hat outside and with the top fixed connection of first fixed block, the other end of stock extend to in the box hat and be connected with the top of second fixed block.

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

the utility model discloses in, an auxiliary battery case notched stopper that leads, when the stopper is led to needs to be changed, at first spur the lever, the lever drives the fourth pivot, the fourth pivot drives the connecting rod, the connecting rod drives the second pivot, the second pivot drives the dwang, then the dwang breaks away from the spacing groove, simultaneously under the effect of second spring, the second spring drives first sliding block, the second sliding block drives first fixed block, one side that first fixed block slided and reachs the lever blocks the lever, when leading the stopper better when changing, lead the stopper and drive the second fixed block, the second fixed block drives the stock, the stock drives first fixed block, then the lever is under the effect of first spring, block into the spacing inslot again, thereby reach quick replacement's purpose.

The utility model discloses it is fixed that the stopper passes through the dwang to lead, great reduction the time of dismantlement, and improved work efficiency.

Drawings

Fig. 1 is a schematic front structural view of a guide plug for assisting a battery case notch according to the present invention;

fig. 2 is a schematic top view of a plug for assisting the incision of the battery case according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of the plug for assisting the battery case notch.

In the figure: 1 box hat, 2 lead the stopper, 3 rotation grooves, 4 first pivot, 5 dwang, 6 spacing grooves, 7 first spring, 8 first sliding holes, 9 connecting rods, 10 second pivot, 11 fourth pivot, 12 bracing pieces, 13 third pivot, 14 levers, 15 first sliding grooves, 16 second springs, 17 first sliding blocks, 18 first fixed blocks, 19 second sliding holes, 20 stock, 21 second sliding grooves, 22 second sliding blocks, 23 third springs, 24 second fixed blocks.

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.

Example one

Referring to fig. 1-3, an assist notched stopper that leads of battery case, including

box hat

1, 1 bottom of box hat is open structure, movable mounting has leads stopper 2 in the box hat 1, all seted up on the bottom inner wall of box hat 1 both sides and rotated groove 3, it installs first pivot 4 to rotate 3 internal rotations in groove, it installs dwang 5 to rotate on first pivot 4, lead stopper 2 both sides top and all seted up spacing groove 6, dwang 5 is close to one side fixed mounting who rotates groove 3 has the one end of first spring 7, fixed connection on the other end of first spring 7 and the one side inner wall that rotates groove 3, and spacing groove 6 and dwang 5 looks adaptation, it is used for rotating groove 3 to rotate groove 3, dwang 5 is used for fixing, first spring 7 is used for reseing, the notching machine model is QGJ 180.

The utility model discloses in, having seted up first sliding hole 8 on the inner wall of rotation groove 3 one side bottom, slidable mounting has connecting rod 9 in first sliding hole 8, and in connecting rod 9's one end extended to rotation groove 3, the other end of connecting rod 9 extended to the box hat 1 outside, and connecting rod 9 extended to the one end rotation of rotating in groove 3 and installed second pivot 10, second pivot 10 and one side fixed connection of dwang 5, and connecting rod 9 is used for connecting.

The utility model discloses in, 1 both sides bottom equal fixed mounting of box hat has two bracing pieces 12, rotates on two bracing pieces 12 and installs same third pivot 13, rotates on the third pivot 13 and installs lever 14, and the one end of lever 14 is rotated and is installed fourth pivot 11, and fourth pivot 11 extends to the outer one end fixed connection of box hat 1 with connecting rod 9, and fourth pivot 11 is used for connecting.

The utility model discloses in, first sliding tray 15 has all been seted up to 1 both sides of box hat, and fixed mounting has the one end of second spring 16 in the first sliding tray 15, and second spring 16's other end fixed mounting has first sliding block 17, and fixed mounting has first fixed block 18 on the first sliding block 17, and first sliding block 17 is used for sliding.

The utility model discloses in, all seted up second sliding tray 21 on the inner wall of 1 both sides of box hat, slidable mounting has second sliding block 22 on the second sliding tray 21, and fixed mounting has same third spring 23 between second sliding block 22 and the second sliding tray 21, and fixed mounting has second fixed block 24 on the second sliding block 22, and second fixed block 24 contacts with leading 2 tops of stopper.

The utility model discloses in, second sliding hole 19 has all been seted up to 1 both sides of box hat, and slidable mounting has stock 20 on the second sliding hole 19, and stock 20's one end extends to 1 outer and with the top fixed connection of first fixed block 18 of box hat, and stock 20's the other end extends to in the box hat 1 and is connected with the top of second fixed block 24, and stock 20 is used for connecting.

Example two

The utility model provides an assist notched stopper of leading of battery case, including

box hat

1, 1 bottom of box hat is open structure, movable mounting has in the box hat 1 leads stopper 2, all chisel on the inner wall of 1 both sides bottom of box hat 3 and rotate

groove

3, 3 internal rotations in the groove of rotating are installed first pivot 4, it installs dwang 5 to rotate on the first pivot 4, it all chisel at 2 both sides tops of stopper to lead has spacing groove 6, dwang 5 is close to one side fixed weld who rotates groove 3 has the one end of first spring 7, fixed connection on the other end of first spring 7 and the one side inner wall that rotates groove 3, and spacing

groove

6 and 5 looks adaptations of dwang.

The utility model discloses in, the chisel has first sliding hole 8 on the inner wall of rotation groove 3 one side bottom, and slidable mounting has connecting rod 9 in first sliding hole 8, and in connecting rod 9's one end extended to rotation groove 3, the other end of connecting rod 9 extended to the box hat 1 outside, and connecting rod 9 extended to the one end rotation of rotation in groove 3 and installed second pivot 10, one side fixed connection of second pivot 10 and dwang 5.

The utility model discloses in, equal fixed welding in 1 both sides bottom of box hat has two bracing pieces 12, rotates on two bracing pieces 12 and installs same third pivot 13, rotates on the third pivot 13 and installs lever 14, and lever 14's one end is rotated and is installed fourth pivot 11, and fourth pivot 11 extends to the outer one end fixed connection of box hat 1 with connecting rod 9.

The utility model discloses in, 1 both sides of box hat have all chiseled first sliding tray 15, and the fixed welding has the one end of second spring 16 in first sliding tray 15, and the fixed welding of the other end of second spring 16 has first sliding block 17, and the fixed welding has first fixed block 18 on first sliding block 17.

The utility model discloses in, all chisel the second sliding tray 21 on the inner wall of 1 both sides of box hat, slidable mounting has second sliding block 22 on the second sliding tray 21, and fixed welding has same third spring 23 between second sliding block 22 and the second sliding tray 21, and fixed welding has second fixed block 24 on the second sliding block 22, and second fixed block 24 contacts with leading 2 tops of stopper.

The utility model discloses in, 1 both sides of box hat have all chiseled second sliding hole 19, and slidable mounting has stock 20 on the second sliding hole 19, and stock 20's one end extends to 1 outer and with the top fixed connection of first fixed block 18 of box hat, and stock 20's the other end extends to in the box hat 1 and is connected with the top of second fixed block 24.

The utility model discloses in, an auxiliary battery case notched stopper that leads, when needing to be changed and leading stopper 2, at first spur lever 14, lever 14 drives fourth pivot 11, fourth pivot 11 drives connecting rod 9, connecting rod 9 drives second pivot 10, second pivot 10 drives dwang 5, then dwang 5 breaks away from spacing groove 6, simultaneously under second spring 16's effect, second spring 16 drives first sliding block 17, second sliding block 17 drives first fixed block 18, one side that first fixed block 18 slided and reachs lever 14 blocks lever 14, when having changed better stopper 2, lead stopper 2 and drive second fixed block 24, second fixed block 24 drives stock 20, stock 20 drives first fixed block 18, then lever 14 is under first spring 7's effect, block again into spacing groove 6 in, thereby reach quick replacement's purpose.

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 an assist notched stopper that leads of battery case, including box hat (1), a serial communication port, box hat (1) bottom is open structure, movable mounting leads stopper (2) in box hat (1), all seted up rotation groove (3) on the inner wall of box hat (1) both sides bottom, first pivot (4) are installed to rotation groove (3) internal rotation, it installs dwang (5) to rotate on first pivot (4), spacing groove (6) have all been seted up at leading stopper (2) both sides top, dwang (5) are close to one side fixed mounting who rotates groove (3) and have the one end of first spring (7), fixed connection on the other end of first spring (7) and the one side inner wall that rotates groove (3), and spacing groove (6) and dwang (5) looks adaptation.

2. The guide plug for assisting the battery case notch according to claim 1, wherein a first sliding hole (8) is formed in the inner wall of the bottom of one side of the rotating groove (3), a connecting rod (9) is slidably mounted in the first sliding hole (8), one end of the connecting rod (9) extends into the rotating groove (3), the other end of the connecting rod (9) extends out of the steel case (1), a second rotating shaft (10) is rotatably mounted at one end of the connecting rod (9) extending into the rotating groove (3), and the second rotating shaft (10) is fixedly connected with one side of the rotating rod (5).

3. The guide plug for assisting the battery shell notch according to claim 1, wherein two support rods (12) are fixedly mounted at the bottoms of two sides of the steel shell (1), the same third rotating shaft (13) is rotatably mounted on the two support rods (12), a lever (14) is rotatably mounted on the third rotating shaft (13), a fourth rotating shaft (11) is rotatably mounted at one end of the lever (14), and the fourth rotating shaft (11) is fixedly connected with one end of the connecting rod (9) extending out of the steel shell (1).

4. The guide plug for assisting the battery shell notch is characterized in that first sliding grooves (15) are formed in two sides of the steel shell (1), one end of a second spring (16) is fixedly installed in each first sliding groove (15), a first sliding block (17) is fixedly installed at the other end of each second spring (16), and a first fixing block (18) is fixedly installed on each first sliding block (17).

5. The guide plug for assisting the battery case notch according to claim 1, wherein the inner walls of the two sides of the steel case (1) are both provided with second sliding grooves (21), the second sliding grooves (21) are provided with second sliding blocks (22) in a sliding manner, a same third spring (23) is fixedly arranged between the second sliding blocks (22) and the second sliding grooves (21), the second sliding blocks (22) are fixedly provided with second fixing blocks (24), and the second fixing blocks (24) are in contact with the top of the guide plug (2).

6. The guide plug for assisting the battery shell notch according to claim 1, wherein the steel shell (1) is provided with second sliding holes (19) on both sides, the second sliding holes (19) are slidably provided with long rods (20), one end of each long rod (20) extends out of the steel shell (1) and is fixedly connected with the top of the first fixing block (18), and the other end of each long rod (20) extends into the steel shell (1) and is connected with the top of the second fixing block (24).