CN214361803U

CN214361803U - Electroplating support for electroplating lithium battery steel shell

Info

Publication number: CN214361803U
Application number: CN202120576486.9U
Authority: CN
Inventors: 熊津
Original assignee: Jiangxi Chang Plating New Material Co ltd
Current assignee: Jiangxi Chang Plating New Material Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-10-08
Anticipated expiration: 2031-03-22

Abstract

The utility model relates to a lithium battery electroplates technical field, and discloses a lithium battery steel casing electroplates and uses electroplating support, has solved electroplating support and has had its regulation nature poor and cause the problem of electroplating inefficiency when electroplating to the lithium battery steel casing, and it includes the base, the top of base is equipped with the cylinder, and the output shaft of cylinder has the link, and a lateral symmetry of link is equipped with two dead levers, and the telescopic link has all been alternate to the one end of dead lever, and is connected through length adjustment mechanism between dead lever and the telescopic link, connects through the pivot between two telescopic links, and the both ends of pivot all are equipped with the connecting rod, are equipped with fixture between two connecting rods; through the design of length adjustment mechanism, realize the flexible to the telescopic link, be convenient for make lithium cell steel casing round trip movement in the plating solution, and then improved the electroplating comprehensiveness of lithium cell steel casing to the electroplating quality of lithium cell steel casing has been improved.

Description

Electroplating support for electroplating lithium battery steel shell

Technical Field

The utility model belongs to the technical field of lithium cell is electroplated, specifically be a lithium cell steel casing is electroplated and is used electroplating support.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by utilizing the electrolysis principle, and a workpiece is fixed on an electroplating bracket and is immersed in electroplating solution for electroplating by electrifying.

When electroplating the lithium cell steel casing, often adopt electroplating support to electroplate the operation to the lithium cell steel casing, however electroplating support's regulation nature is relatively poor, causes the lithium cell steel casing to electroplate inefficiency.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a lithium cell steel casing is electroplated and is used electroplating support, the effectual above-mentioned background of having solved have its regulation poor and cause the problem of electroplating inefficiency when electroplating lithium cell steel casing of electroplating support.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell box hat is electroplated and is used electroplating support, includes the base, the top of base is equipped with the cylinder, and the output shaft of cylinder has the link, and a lateral symmetry of link is equipped with two dead levers, and the one end of dead lever all alternates there is the telescopic link, and is connected through length adjustment mechanism between dead lever and the telescopic link, connects through the pivot between two telescopic links, and the both ends of pivot all are equipped with the connecting rod, are equipped with fixture between two connecting rods.

Preferably, length adjustment mechanism includes holding tank, thread groove, lead screw, rotatory piece, motor one, belt pulley and belt, and the inside of two dead levers is seted up respectively to the holding tank, and the thread groove has all been seted up to the inside of two telescopic links, and the inside of holding tank is equipped with the lead screw, and the one end of lead screw is equipped with the rotatory piece of being connected with the thread groove, and the one end of one of them lead screw and the output shaft of motor one, all overlap on two lead screws and be equipped with the belt pulley, and connect through the belt between two belt pulleys.

Preferably, the two fixing rods are provided with sliding grooves on one side close to each other, and the two telescopic rods are connected through a pull rod penetrating through the sliding grooves.

Preferably, the two fixing rods are connected through a sleeve, the sleeve is sleeved outside the belt, and one side of the sleeve is provided with an inclined rod connected with the side wall of the connecting frame.

Preferably, fixture is including installation pole, fixed grip block, the activity grip block, fluting one, the axis of rotation, fluting two, thread bush and drive group, the both ends of installation pole are connected with the lateral wall of two connecting rods, one side of installation pole is equidistant to be equipped with fixed grip block and to be located the activity grip block of fixed grip block one side, fluting one has been seted up on the installation pole, fluting two has been seted up to the inside of one of them connecting rod, through rotation axis connection between the three fluting one, and the one end of axis of rotation and the inner wall connection of fluting two, all overlap in the axis of rotation and be equipped with the thread bush of being connected with the activity grip block, drive group is located the inside of fluting two, and drive group and rotation axis connection.

Preferably, the driving set comprises a second motor, a rotating shaft, a worm and a turbine, the second motor is arranged on the inner wall of the second slot, the output shaft of the second motor is connected with the rotating shaft, and the rotating shaft is provided with the turbine which is meshed with the worm.

Preferably, the lead screw is sleeved with a stop plate, and bearing seats are arranged at two ends of the rotating shaft.

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

(1) during work, the air cylinder, the connecting frame, the fixing rod, the telescopic rod, the rotating shaft and the connecting rod are arranged, so that the height of the connecting rod can be conveniently adjusted according to the liquid level of electroplating liquid, and convenience is brought to the electroplating operation of the lithium battery steel shell; by the design of the length adjusting mechanism, the telescopic rod is stretched, so that the lithium battery steel shell can move back and forth in the electroplating solution conveniently, the electroplating comprehensiveness of the lithium battery steel shell is improved, and the electroplating quality of the lithium battery steel shell is improved; through the design of the clamping mechanism, the clamping of the lithium battery steel shell is convenient to realize, the stability of the electroplating operation of the lithium battery steel shell is improved, and the electroplating efficiency of the lithium battery steel shell is effectively improved;

(2) the working personnel adjust the distance between the movable clamping plate and the fixed clamping plate according to the width of the lithium battery steel shell, the lithium battery steel shell is placed on the side wall of the fixed clamping plate, the motor II is started, the motor II drives the turbine to rotate through the rotating shaft, the worm rotates through the meshing connection relationship between the turbine and the worm, the rotating shaft drives the threaded sleeve to rotate, the movable clamping plate moves through the connection relationship between the threaded sleeve and the movable clamping plate, the lithium battery steel shell is clamped by the fixed clamping plate and the movable clamping plate, the synchronous electroplating operation of a plurality of lithium battery steel shells is further facilitated, then the air cylinder is started, the air cylinder drives the connecting frame to control the height of the fixed rod, finally the mounting rod drives the lithium battery steel shell to enter electroplating solution, the motor I is started, the motor I drives one of the screw rods to rotate, and the connection relationship between the belt pulley and the belt is utilized, make two lead screws drive rotatory piece rotatory, and then realize that the telescopic link is flexible in the holding tank, and then through the relation of connection of pivot, connecting rod and installation rod, make the lithium cell box hat swing back and forth in the plating solution, and then improved the electroplating comprehensiveness of lithium cell box hat, the height of convenient liquid level control lithium cell box hat according to the plating solution simultaneously, and then improved the electroplating quality to the lithium cell box hat.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the fixing rod of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

FIG. 4 is a perspective view of the movable clamping plate of the present invention;

in the figure: 1. a base; 2. a cylinder; 3. a connecting frame; 4. fixing the rod; 5. a telescopic rod; 6. a rotating shaft; 7. a connecting rod; 8. a clamping mechanism; 9. accommodating grooves; 10. a thread groove; 11. a screw rod; 12. rotating the block; 13. a first motor; 14. a belt pulley; 15. a belt; 16. mounting a rod; 17. fixing the clamping plate; 18. a movable clamping plate; 19. grooving I; 20. a rotating shaft; 21. grooving II; 22. a threaded sleeve; 23. a second motor; 24. a rotating shaft; 25. a worm; 26. a turbine; 27. a pull rod; 28. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1 to 4, the utility model discloses a base 1, base 1's top is equipped with cylinder 2, the output shaft of cylinder 2 has link 3, design through cylinder 2, be convenient for realize the altitude mixture control of link 3, a lateral symmetry of link 3 is equipped with two dead levers 4, telescopic link 5 has all been alternate to the one end of dead lever 4, and be connected through length adjustment mechanism between dead lever 4 and the telescopic link 5, design through length adjustment mechanism, be convenient for realize the horizontal flexible of dead lever 4, connect through pivot 6 between two telescopic links 5, and the both ends of pivot 6 all are equipped with connecting rod 7, be equipped with fixture 8 between two connecting rods 7, design through fixture 8, be convenient for realize carrying out the centre gripping to the lithium cell steel casing.

Embodiment two, on the basis of embodiment one, by figure 1 and figure 2 give, length adjustment mechanism includes holding tank 9, thread groove 10, lead screw 11, rotatory piece 12, motor 13, belt pulley 14 and belt 15, holding tank 9 is seted up in the inside of two dead levers 4 respectively, and thread groove 10 has all been seted up to the inside of two telescopic links 5, and the inside of holding tank 9 is equipped with lead screw 11, the one end of lead screw 11 is equipped with the rotatory piece 12 of being connected with thread groove 10, and the one end of one of them lead screw 11 is connected with the output shaft of motor 13, all overlap on two lead screws 11 and be equipped with belt pulley 14, and connect through belt 15 between two belt pulleys 14, thereby realize the horizontal flexible of telescopic link 5.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 2, the two fixing rods 4 are provided with sliding grooves 28 on the sides close to each other, and the two telescopic rods 5 are connected through the pull rod 27 penetrating through the sliding grooves 28, so that the two telescopic rods 5 can stably move.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, the two fixing rods 4 are connected through a sleeve, the sleeve is sleeved outside the belt 15, and one side of the sleeve is provided with an inclined rod connected with the side wall of the connecting frame 3, so that the installation stability of the fixing rods 4 is improved.

Fifth embodiment, based on the first embodiment, as shown in fig. 1, 2, 3 and 4, the clamping mechanism 8 includes a mounting rod 16, a fixed clamping plate 17, a movable clamping plate 18, a first slot 19, a rotating shaft 20, a second slot 21, a threaded sleeve 22 and a driving set, two ends of the mounting rod 16 are connected to the sidewalls of the two connecting rods 7, the fixed clamping plate 17 and the movable clamping plate 18 located at one side of the fixed clamping plate 17 are disposed at equal intervals on one side of the mounting rod 16, the mounting rod 16 is provided with the first slot 19, one connecting rod 7 is internally provided with a second slot 21, the three first slots 19 are connected through a rotating shaft 20, and one end of the rotating shaft 20 is connected with the inner wall of the second slot 21, the rotating shaft 20 is sleeved with a threaded sleeve 22 connected with the movable clamping plate 18, the driving group is located inside the second slot 21 and is connected with the rotating shaft 20, and therefore clamping of the lithium battery steel shell is achieved.

Sixth embodiment, on the basis of the fifth embodiment, as shown in fig. 2 and 3, the driving set includes a second motor 23, a rotating shaft 24, a worm 25 and a worm wheel 26, the rotating shaft 20 is provided with the worm 25 located inside the second slot 21, the second motor 23 is installed on the inner wall of the second slot 21, the output shaft of the second motor 23 is connected with the rotating shaft 24, and the rotating shaft 24 is provided with the worm wheel 26 engaged with the worm 25, so as to provide power for clamping the lithium battery steel shell.

Seventh embodiment, on the basis of second embodiment, given by fig. 2, the cover is equipped with the backstop board on the lead screw 11, and the both ends of axis of rotation 20 all are equipped with the bearing frame, provide the design of backstop board to it is spacing to carry out for the shrink of telescopic link 5, and the bearing frame has improved the installation stability of axis of rotation 20.

The working principle is as follows: when the lithium battery steel shell electroplating device works, a worker adjusts the distance between the movable clamping plate 18 and the fixed clamping plate 17 according to the width of the lithium battery steel shell, the lithium battery steel shell is placed on the side wall of the fixed clamping plate 17, the motor II 23 is started, the motor II 23 drives the turbine 26 to rotate through the rotating shaft 24, the worm 25 is rotated through the meshing connection relationship between the turbine 26 and the worm 25, the rotating shaft 20 drives the threaded sleeve 22 to rotate, the movable clamping plate 18 is moved through the connection relationship between the threaded sleeve 22 and the movable clamping plate 18, the lithium battery steel shell is clamped by the fixed clamping plate 17 and the movable clamping plate 18, synchronous electroplating operation is conveniently carried out on a plurality of lithium battery steel shells, then the air cylinder 2 is started, the air cylinder 2 drives the connecting frame 3 to control the height of the fixing rod 4, finally the mounting rod 16 drives the lithium battery steel shell to enter electroplating solution, and the motor I13 is started, one of them lead screw 11 of motor 13 drive is rotatory, and through the relation of connection of belt pulley 14 and belt 15, it is rotatory to make two lead screws 11 drive rotatory piece 12, and then realize that telescopic link 5 is flexible in holding tank 9, and then through pivot 6, the relation of connection of connecting rod 7 and installation pole 16, make the lithium cell box hat swing back and forth in the plating solution, and then the electroplating comprehensiveness of having improved the lithium cell box hat, the height of the convenient liquid level control lithium cell box hat according to the plating solution simultaneously, and then the electroplating quality to the lithium cell box hat has been improved.

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 lithium cell steel casing is electroplated and is used electroplating support, includes base (1), its characterized in that: the top of base (1) is equipped with cylinder (2), the output shaft of cylinder (2) has link (3), the one side symmetry of link (3) is equipped with two dead levers (4), the one end of dead lever (4) all alternates there is telescopic link (5), and be connected through length adjustment mechanism between dead lever (4) and telescopic link (5), connect through pivot (6) between two telescopic links (5), and the both ends of pivot (6) all are equipped with connecting rod (7), be equipped with fixture (8) between two connecting rod (7).

2. The electroplating support frame for electroplating the steel shell of the lithium battery as recited in claim 1, wherein: length adjustment mechanism includes holding tank (9), thread groove (10), lead screw (11), rotatory piece (12), motor (13), belt pulley (14) and belt (15), the inside of two dead levers (4) is seted up respectively in holding tank (9), and thread groove (10) have all been seted up to the inside of two telescopic links (5), and the inside of holding tank (9) is equipped with lead screw (11), the one end of lead screw (11) is equipped with rotatory piece (12) of being connected with thread groove (10), and the output shaft of the one end of one of them lead screw (11) and motor (13), all overlap on two lead screws (11) and be equipped with belt pulley (14), and connect through belt (15) between two belt pulleys (14).

3. The electroplating support frame for electroplating the steel shell of the lithium battery as recited in claim 1, wherein: two dead lever (4) are close to one side mutually and all have been seted up spout (28), and connect through pull rod (27) that run through in spout (28) inside between two telescopic link (5).

4. The electroplating support frame for electroplating the steel shell of the lithium battery as recited in claim 1, wherein: two through muffjoint between dead lever (4), and the sleeve cover locates the outside of belt (15), and telescopic one side is equipped with the down tube of being connected with link (3) lateral wall.

5. The electroplating support frame for electroplating the steel shell of the lithium battery as recited in claim 1, wherein: the clamping mechanism (8) comprises an installation rod (16), a fixed clamping plate (17), a movable clamping plate (18), a first groove (19), a rotating shaft (20), a second groove (21), a threaded sleeve (22) and a driving group, wherein two ends of the installation rod (16) are connected with the side walls of the two connecting rods (7), the fixed clamping plate (17) and the movable clamping plate (18) positioned on one side of the fixed clamping plate (17) are arranged on one side of the installation rod (16) at equal intervals, the first groove (19) is arranged on the installation rod (16), the second groove (21) is arranged inside one connecting rod (7), the three first grooves (19) are connected through the rotating shaft (20), one end of the rotating shaft (20) is connected with the inner wall of the second groove (21), the threaded sleeve (22) connected with the movable clamping plate (18) is sleeved on the rotating shaft (20), and the driving group is positioned inside the second groove (21), and the driving set is connected with the rotating shaft (20).

6. The electroplating support frame for electroplating the steel shell of the lithium battery as recited in claim 5, wherein: the driving set comprises a second motor (23), a rotating shaft (24), a worm (25) and a turbine (26), the worm (25) located inside the second slot (21) is arranged on the rotating shaft (20), the second motor (23) is installed on the inner wall of the second slot (21), the output shaft of the second motor (23) is connected with the rotating shaft (24), and the turbine (26) meshed with the worm (25) and connected with the rotating shaft (24) is arranged on the rotating shaft (24).

7. The electroplating support frame for electroplating the steel shell of the lithium battery as recited in claim 2, characterized in that: the lead screw (11) is sleeved with a stop plate, and bearing seats are arranged at two ends of the rotating shaft (20).