CN215748334U

CN215748334U - Battery case restores grinding device

Info

Publication number: CN215748334U
Application number: CN202120281190.4U
Authority: CN
Inventors: 苏文德
Original assignee: Changxing Hongrui Automation Technology Co ltd
Current assignee: Changxing Hongrui Automation Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2022-02-08
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a battery shell repairing and polishing device which comprises a polishing mechanism, wherein the polishing mechanism comprises a polishing wheel and a driving mechanism for driving the polishing wheel to lift and move back and forth, the back and forth movement of the polishing wheel can ensure the uniform loss of the polishing wheel in the polishing process and prolong the service life of the polishing wheel, and the lifting adjustment of the polishing wheel is used for ensuring that the polishing wheel is always tightly attached to the polishing surface for polishing work by adjusting the height position of the polishing wheel under the condition that the polishing wheel cannot be in full contact with the polishing surface due to the continuous loss of the polishing wheel in the polishing process so as to influence the polishing effect, so that the polishing wheel is fully utilized, and the phenomenon that the polishing wheel needs to be frequently replaced because the loss of the polishing wheel cannot be attached to the polishing surface can be avoided.

Description

Battery case restores grinding device

Technical Field

The utility model relates to the technical field of battery manufacturing equipment, in particular to a battery shell repairing and polishing device.

Background

The shell plastics of lead acid battery and battery on the existing market are mostly ABS, automobile battery is more often PP material, electric motor car, UPS, battery case such as motorcycle are mostly ABS material, to appearing the battery that the outward appearance is defective because of reasons such as mar or being stained with spot appear on market goods returned and battery case surface, need handle battery case, traditional way is to adopt the manual mode of polishing to polish typeface on the battery plastic case, mark and trade mark etc. polish, but traditional manual mode of polishing work efficiency is low, workman intensity of labour is big, because dry grinding causes dust and piece etc. can influence operating personnel's sight, cause the emergence of accident, and dust and piece not only pollute the environment still very easily by operating personnel's suction in vivo, influence healthy.

Therefore, a battery shell repairing and polishing device is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems and provides a battery shell repairing and polishing device.

The technical scheme adopted by the utility model is as follows:

the utility model provides a grinding device is restoreed to battery case, its is including the workstation, be fixed with the conveyer belt that is used for automatic transport battery case on the workstation, the conveyer belt top is fixed with the grinding machanism who is used for polishing battery case.

Preferably, the grinding mechanism is located in a box body used for sealing the grinding operation space, and a dust collection assembly used for absorbing dust and fine scraps is further arranged in the box body.

Preferably, the grinding mechanism comprises a grinding wheel and a driving mechanism for driving the grinding wheel to ascend, descend and move back and forth.

Preferably, the grinding wheel is separated from the drive mechanism by a partition.

Preferably, the driving mechanism comprises a driving base and a main driving motor which is fixed on the driving base and used for driving the grinding wheel to rotate, a horizontal driving assembly used for driving the grinding wheel to move back and forth is arranged on the driving base, and a floating driving assembly used for driving the grinding wheel to lift is in belt transmission connection with an output shaft of the main driving motor.

Preferably, the floating driving assembly comprises a floating swing arm and a floating motor for driving the floating swing arm to rotate by corresponding angles, and the floating swing arm is connected with the floating motor through belt transmission.

Preferably, a synchronous driving wheel is fixed on an output shaft of the main driving motor, one end of the floating swing arm close to the main driving motor is rotatably connected with a first driven wheel, the other end of the floating swing arm is rotatably connected with a second driven wheel, the synchronous driving wheel is in transmission connection with the first driven wheel through a first belt, the first driven wheel is in transmission connection with the second driven wheel through a second belt, and a polishing wheel main shaft of the polishing wheel penetrates through the partition plate to be fixedly connected with the second driven wheel.

Preferably, the number of the grinding mechanisms in the box body is at least two, and the two grinding mechanisms form a group.

Preferably, the horizontal driving assembly comprises a swing motor, an adjustable swing arm disc is connected to a swing output shaft of the swing motor through a first connecting rod, the adjustable swing arm disc is respectively connected to two driving bases of the polishing mechanisms through a second connecting rod and a third connecting rod, the adjustable swing arm disc is rotatably connected to the inside of the box body through a bearing, and the driving bases are slidably connected to the sliding rail.

Preferably, the dust suction assembly comprises a dust cover positioned above the grinding wheel and dust suction equipment communicated with the dust cover through a dust suction pipe.

The utility model has the beneficial effects that:

1. the battery shell repairing and polishing device comprises a polishing mechanism, wherein the polishing mechanism comprises a polishing wheel and a driving mechanism for driving the polishing wheel to lift and move back and forth, the back and forth movement of the polishing wheel can ensure the uniform loss of the polishing wheel in the polishing process, the service life of the polishing wheel is prolonged, the lifting adjustment of the polishing wheel is used for ensuring that the polishing wheel can be tightly attached to the polishing surface all the time to perform polishing work under the condition that the polishing effect is influenced because the polishing wheel cannot be fully contacted with the polishing surface due to the continuous loss of the polishing wheel in the polishing process, the polishing effect and efficiency are improved, the polishing wheel can be fully utilized, and the phenomenon that the polishing wheel needs to be frequently replaced because the loss of the polishing wheel cannot be attached to the polishing surface can be avoided.

2. The battery shell repairing and polishing device comprises the dust collection assembly, solves the problems that dust and debris are polluted by the environment and are easily sucked into the body by operators to influence the health of the operators due to the fact that the existing battery shell repairing and polishing device is manually dry-milled, achieves green and environment-friendly effects, and guarantees the safety of the operators.

3. The battery shell repairing and polishing device comprises the floating driving assembly, wherein the floating driving assembly comprises the floating swing arm and the floating motor for driving the floating swing arm to rotate by a corresponding angle, the floating motor rotates and drives the floating swing arm to automatically lift, the lifting adjusting range of the floating motor is millimeter, and the distance is adjusted slightly.

4. The battery shell repairing and polishing device comprises a horizontal driving assembly, wherein the horizontal driving assembly comprises a swing motor, a swing output shaft of the swing motor is connected with an adjustable swing arm disc through a first connecting rod, the adjustable swing arm disc is respectively connected with driving bases of two polishing mechanisms through a second connecting rod and a third connecting rod, the two polishing mechanisms can move synchronously in tandem for polishing through the mode of driving by the swing motor and the connecting rods, the polishing wheels can be uniformly worn, the polishing effect is guaranteed, the service life of the polishing wheels is prolonged, the vibration quantity can be reduced, and the inertial impact is counteracted.

Drawings

FIG. 1 is a schematic diagram of the front internal structure of a battery case repairing and polishing device according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of the reverse side of the battery case repairing and polishing device of the present invention;

FIG. 3 is a schematic structural diagram of a floating driving assembly according to the present invention;

FIG. 4 is an enlarged view of FIG. 2A of the present invention;

FIG. 5 is an enlarged view of FIG. 4B of the present invention.

In the figure: the device comprises a conveying belt 1, an A-surface polishing unit 2, a turnover mechanism 3, a B-surface polishing unit 4, a polishing wheel 5, a main driving motor 7, a driving base 71, a horizontal driving assembly 8, a floating driving assembly 9, a floating swing arm 91, a floating motor 92 and a floating belt 15; the dust cover 10, the dust suction pipe 11, the observation opening 13, the human-computer interaction interface 14, the grinding wheel spindle 51, the first driven wheel 93, the second driven wheel 94, the first connecting rod 95, the swing output shaft 81, the first connecting rod 83, the adjustable swing arm disc 82, the second connecting rod 84, the third connecting rod 85 and the turnover plate 31.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used 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 thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in the figure, the battery shell repairing and polishing device comprises a workbench, a conveying belt 1 for automatically conveying the battery shell is fixed on the workbench, a polishing mechanism for polishing the battery shell is fixed above the conveyer belt 1, the polishing mechanism is positioned in a box body for sealing a polishing operation space, the box body is also internally provided with a dust absorption component for absorbing dust and fine scraps, the battery shell to be polished is placed on the conveying belt 1 with the surface to be polished upward, the conveying belt 1 conveys the battery to the polishing mechanism for polishing, the automatic and closed polishing of the battery shell is realized, the production efficiency is greatly improved, the manual labor force is reduced, meanwhile, the problem that the existing manual dry grinding causes dust and debris to pollute the environment and be easily sucked into the human body by operators to influence the health is solved.

The grinding mechanism comprises a grinding wheel 5 and a driving mechanism for driving the grinding wheel 5 to lift and move back and forth; the grinding wheel 5 and the driving mechanism are separated by the partition plate 6, so that dust can be effectively prevented from entering the driving mechanism and influencing the service life of the driving mechanism.

The dust collection assembly comprises a dust cover 10 positioned above the grinding wheel 5 and a dust collection pipe 11 communicated with the dust cover 10, the dust collection pipe 11 penetrates through the top end of the box body and is communicated with external dust collection equipment, the dust collection equipment is in a conventional arrangement, so that the description is omitted, the grinding wheel 5 is wrapped in the dust collection cover 10, and dust and debris are concentrated in the dust collection cover 10 in the grinding process to be more beneficial to dust collection. Meanwhile, the two sides of the dust cover are provided with the dense flexible dust brush strips, so that dust and fine scraps can be further covered in the dust cover, the dust brush strips can firstly preliminarily brush away dust or dirt on the surface of the battery shell to be polished in the process that the battery enters the lower part of the polishing mechanism, and the dust brush strips can brush away dust and fine scraps remained on the battery shell during polishing in the process that the battery is conveyed out of the lower part of the polishing mechanism after polishing is finished.

Specifically, the driving mechanism comprises a driving base 71 and a main driving motor 7 fixed on the driving base 71 and used for driving the grinding wheel 5 to rotate, a horizontal driving assembly 8 used for driving the grinding wheel 5 to move back and forth is arranged on the driving base 71, and a floating driving assembly 9 used for driving the grinding wheel 5 to lift is connected to an output shaft of the main driving motor 7 in a belt transmission manner;

the floating driving assembly 9 comprises a floating swing arm 91 and a floating motor 92 for driving the floating swing arm 91 to rotate by a corresponding angle, the floating swing arm 91 is connected with the floating motor 92 through belt transmission, a floating synchronous driving wheel is fixed at the output end of the floating motor 92, a rotating shaft is fixed at one end of the floating swing arm 91 close to the floating motor 92, a floating driven wheel is fixed on the rotating shaft, the floating synchronous driving wheel is in transmission connection with the floating driven wheel through a floating belt 15, the rotating shaft is rotatably connected to the driving base 71 through a bearing, so that the automatic lifting of the polishing wheel can be realized, when the polishing wheel cannot be attached to the polishing surface of the battery shell due to the abrasion in the polishing process, the main control system automatically controls the floating motor 92 to rotate by a corresponding angle according to the calculation of related parameters to realize the adjustment of the height position of the polishing wheel 5, the polishing efficiency and effect are effectively ensured, the polishing is more intelligent, and the polishing yield is greatly improved;

if the grinding wheel 5 needs to be reduced in size due to abrasion and cannot be closely attached to the grinding surface, the grinding wheel 5 needs to be slightly adjusted downwards, the floating motor 92 rotates clockwise by a corresponding angle in fig. 4, the floating synchronous driving wheel on the floating motor 92 drives the floating belt 15 to rotate, the floating belt 15 drives the floating driven wheel to rotate by a corresponding angle, and therefore the floating driven wheel drives the rotating shaft to enable the floating swing arm 91 to rotate clockwise downwards by a corresponding angle, and downward adjustment of the grinding wheel 5 is achieved.

A synchronous driving wheel is fixed on an output shaft of the main driving motor 7, one end of the floating swing arm 91 close to the main driving motor 7 is rotatably connected with a first driven wheel 93, the other end of the floating swing arm is rotatably connected with a second driven wheel 94, the synchronous driving wheel is in transmission connection with the first driven wheel 93 through a first belt, the first driven wheel 93 is in transmission connection with the second driven wheel 94 through a second belt, a polishing wheel main shaft 51 of the polishing wheel 5 penetrates through the partition plate 6 and is fixedly connected with the second driven wheel 94, and the main driving motor 7 drives the polishing wheel 5 through multi-stage belt transmission.

Specifically, the dust cover 10 is sleeved outside the grinding wheel spindle 51, the grinding wheel spindle 51 is connected with the dust cover 10 through a bearing seat, so that the dust cover 10 and the grinding wheel 5 can move synchronously, the grinding wheel 5 can be always covered in the dust cover 10 no matter how the grinding wheel 5 moves the dust cover 10, and the dust cover 10 is connected with the driving base 71 through the first connecting rod 95 and used for keeping the dust cover 10 in a horizontal state all the time.

Specifically, the number of the grinding mechanisms in the box is at least two, and two grinding mechanisms are a group, the horizontal driving assembly 8 includes a swing motor, a swing output shaft 81 of the swing motor is connected with an adjustable swing arm disc 82 through a first connecting rod 83, the adjustable swing arm disc 82 is respectively connected with the driving bases 71 of the two grinding mechanisms through a second connecting rod 84 and a third connecting rod 85, the adjustable swing arm disc 82 is rotatably connected in the box through a bearing, after the swing motor rotates forwards (or reversely) for a certain angle, the adjustable swing arm disc 82 is driven by the first connecting rod 83 to rotate for a corresponding angle, after the adjustable swing arm disc 82 rotates for a corresponding angle, the second connecting rod 84 and the third connecting rod 85 are driven to rotate forwards (or reversely) for a corresponding angle, so as to drive the driving bases 71 to move forwards and backwards on the slide rail, two grinding machanisms move in tandem, can make the vibration volume subdue, grinding machanism's the movable type of going back and forth simultaneously polishes and can ensure the even loss of grinding wheel 5 to guarantee the effect of polishing and improve the life of grinding wheel, the direction of back-and-forth movement is the perpendicular to the direction of conveyer belt 1 transmission.

Specifically, the box body is provided with an observation port 13 for observing the polishing condition and a human-computer interaction interface 14 for controlling the polishing parameters.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a grinding device is restoreed to battery case, its characterized in that including the workstation: the automatic battery shell polishing machine is characterized in that a conveying belt (1) used for automatically conveying a battery shell is fixed on the workbench, and a polishing mechanism used for polishing the battery shell is fixed above the conveying belt (1).

2. The battery case repairing and polishing device as claimed in claim 1, wherein: the grinding mechanism comprises a grinding wheel (5) and a driving mechanism for driving the grinding wheel (5) to lift and move back and forth.

3. The battery case repairing and polishing device according to claim 2, wherein: the driving mechanism comprises a driving base (71) and a main driving motor (7) fixed on the driving base (71) and used for driving the grinding wheel (5) to rotate, a horizontal driving assembly (8) used for driving the grinding wheel (5) to move back and forth is arranged on the driving base (71), and a floating driving assembly (9) used for driving the grinding wheel (5) to lift is connected to an output shaft of the main driving motor (7) in a belt transmission mode.

4. The battery case repairing and polishing device as claimed in claim 3, wherein: the floating driving assembly (9) comprises a floating swing arm (91) and a floating motor (92) for driving the floating swing arm (91) to rotate by a corresponding angle, and the floating swing arm (91) is connected with the floating motor (92) through belt transmission.

5. The battery case repairing and polishing device as claimed in claim 4, wherein: be fixed with synchronous action wheel on the output shaft of main drive motor (7), swing arm (91) float is close to the one end of main drive motor (7) rotates and is connected with first follow driving wheel (93), and its other end rotates and is connected with second follow driving wheel (94), synchronous action wheel is connected through first belt transmission with first follow driving wheel (93), first follow driving wheel (93) are connected through second belt transmission with second follow driving wheel (94), the wheel main shaft (51) of polishing wheel (5) with second follow driving wheel (94) fixed connection.

6. The battery case repairing and polishing device as claimed in claim 5, wherein: the number of the grinding mechanisms is at least two, and the two grinding mechanisms form a group.

7. The battery case repairing and polishing device as claimed in claim 6, wherein: horizontal drive subassembly (8) are including swing motor, be connected with adjustable swing arm dish (82) through first connecting rod (83) on swing output shaft (81) of swing motor, adjustable swing arm dish (82) pass through second connecting rod (84) and third connecting rod (85) respectively with two grinding machanism's drive base (71) is connected, adjustable swing arm dish (82) rotate through the bearing and connect in the box, drive base (71) sliding connection is on the slide rail.

8. The battery case repairing and polishing device as claimed in claim 7, wherein: the polishing mechanism is located in a box body used for sealing a polishing operation space, and a dust collection assembly used for absorbing dust and fine scraps is further arranged in the box body.

9. The battery case repairing and polishing device as claimed in claim 8, wherein: the dust collection assembly comprises a dust cover (10) positioned above the grinding wheel (5) and dust collection equipment communicated with the dust cover (10) through a dust collection pipe (11).

10. The battery case repairing and polishing device according to claim 2, wherein: the grinding wheel (5) is separated from the driving mechanism by a partition plate (6).