CN212858999U

CN212858999U - Surface polishing treatment device for nickel strip

Info

Publication number: CN212858999U
Application number: CN202021430492.5U
Authority: CN
Inventors: 公建强; 公成; 张淑兰
Original assignee: Lianyungang Shenyuan Electronic Technology Co ltd
Current assignee: Lianyungang Shenyuan Electronic Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-02
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a surface polishing processing device of nickel strip, comprises a workbench, two groups of processing devices are arranged on the workbench in the front and back directions, the processing device comprises a polishing component and two clamping components, the two clamping components are respectively positioned at two ends of the polishing component, the polishing component comprises two transverse linear motor modules, the two transverse linear motor modules are respectively positioned at two sides of the workbench, a bracket stretches over the workbench, the bottoms of two ends of the bracket are respectively fixedly connected with sliders of the two transverse linear motor modules, a longitudinal linear motor module is vertically arranged on the bracket, a motor is arranged on a slider of the longitudinal linear motor module, an output shaft of the motor is vertically downward, and a polishing grinding wheel or a wool felt grinding head is arranged at the end part of the output shaft of the motor; the utility model discloses the realization is carried out automatic burnishing and polishing operation to the raw and other materials nickel bar when making nickel utmost point ear, effectively improves production efficiency, satisfies the production needs of product, has reduced the manufacturing cost of enterprise.

Description

Surface polishing treatment device for nickel strip

Technical Field

The utility model relates to a surface finish processing apparatus of nickel strip belongs to polymer lithium ion battery utmost point ear technical field.

Background

The lithium ion battery is a rechargeable battery, and is widely applied to digital products such as mobile phones, notebook computers, cameras and the like, electronic equipment and devices such as new energy electric vehicles and the like due to the advantages of high working voltage, long cycle life, high specific energy, no memory effect, small self-discharge and the like; the polymer lithium ion battery replaces liquid electrolyte with solid polymer electrolyte, the polymer can be dry or colloidal, at present, most of the polymer lithium ion batteries adopt colloidal polymer electrolyte, compared with the liquid lithium ion batteries, the polymer lithium ion batteries are safer because of less possibility of electrolyte leakage, and the polymer lithium ion batteries can be smaller and thinner and can be made into batteries with any shape; therefore, the market demand of polymer lithium ion batteries is continuously increasing, and a nickel electrode is a metal conductor used for leading a negative electrode out of a battery cell in the polymer lithium ion batteries and is required to have excellent electrolyte resistance and soldering property; when the nickel tab is manufactured, the raw material nickel strip is usually required to be polished, but the production efficiency of the current polishing process is low, the production speed of the product is influenced, and the production cost of an enterprise is increased invisibly.

Disclosure of Invention

For solving the not enough of prior art, the utility model provides a surface finish processing apparatus of nickel strip realizes carrying out automatic burnishing and polishing operation to the raw and other materials nickel strip when making nickel utmost point ear, effectively improves production efficiency, satisfies the production needs of product, has reduced the manufacturing cost of enterprise.

The utility model discloses the technical scheme who adopts does:

a surface polishing treatment device for nickel strips comprises a workbench, wherein nickel strips to be processed pass through the surface of the workbench, two groups of treatment devices are arranged on the workbench in the front and back directions, each treatment device comprises a polishing assembly and two clamping assemblies, the two clamping assemblies are respectively positioned at two ends of the polishing assembly, each clamping assembly comprises a frame stretching over the workbench, the bottoms of two ends of each frame are arranged on the side walls of two sides of the workbench, an air cylinder is arranged on each frame, an output shaft of each air cylinder faces downwards vertically, and a clamping plate is arranged at the end part of the output shaft of each air cylinder; polishing subassembly includes two horizontal linear electric motor modules, two horizontal linear electric motor modules are located the both sides of workstation respectively, be provided with the support between two horizontal linear electric motor modules, the support spanes in the workstation top, the both ends bottom of support respectively with the slider fixed connection of two horizontal linear electric motor modules, vertical linear electric motor module of installing on the support, install the motor on the slider of vertical linear electric motor module, the output shaft of motor is vertical downwards, the buffing wheel is installed to the output shaft tip of motor in the polishing subassembly of the processing apparatus who is located the place ahead, the wool felt bistrique is installed to the output shaft tip of motor in the polishing subassembly of the processing apparatus who is located the rear.

As a further preferred aspect of the present invention, the horizontal linear motor module is mounted on the fixing base.

As the utility model discloses a further preferred, burnishing wheel and wool felt bistrique all are the cylinder structure.

As the further optimization of the utility model, the diameter of the polishing grinding wheel with the cylindrical structure and the wool felt grinding head is larger than the width of the nickel strip; the end surfaces of the polishing grinding wheel with the cylindrical structure and the wool felt grinding head can cover the whole width of the surface of the nickel strip.

As the utility model discloses a further preferred, be provided with the rubber layer on the workstation mesa, the surface array on rubber layer is arranged a plurality of bumps, prevents that nickel strip and workstation mesa from taking place rigid contact.

As a further preferred aspect of the present invention, a rubber layer is disposed on the bottom surface of the clamping plate, and a plurality of bumps are arranged in an array on the surface of the rubber layer; the friction force between the clamping plate and the nickel strip is increased, and the clamping plate and the nickel strip are prevented from being in hard contact.

As a further preference of the present invention, the holding plate is of a circular structure, and the diameter of the holding plate of the circular structure is larger than the width of the nickel bar; so as to increase the contact surface between the clamping plate and the nickel strip.

The beneficial effects of the utility model reside in that: conveying nickel strips to be processed to a workbench surface through external equipment, and stopping the nickel strips to be processed after moving forward for a certain distance each time, wherein during the movement stopping period, firstly, cylinders of all clamping assemblies in two groups of processing devices drive a clamping plate to move downwards, the nickel strips to be processed are clamped between the clamping plate and the workbench surface, then, a motor in a polishing assembly of a processing device in front drives a polishing grinding wheel to rotate, a longitudinal linear motor module of the processing device in front drives a motor to reset in the vertical direction, two transverse linear motor modules of the processing device in front drive a support to transversely reciprocate, and the polishing grinding wheel is enabled to carry out rigid grinding and polishing on the surfaces of the nickel strips to be processed; in the process, a motor in a polishing component of the rear processing device drives a wool felt grinding head to rotate, a longitudinal linear motor module of the rear processing device drives a motor to reset in the vertical direction, and two transverse linear motor modules of the rear processing device drive a support to transversely reciprocate so that the wool felt grinding head performs soft polishing on the surface of a nickel strip to be processed; after the grinding and polishing are finished, the clamping assemblies and the polishing assemblies in the two groups of processing devices are respectively restored to the initial positions, the external equipment moves the nickel strip to be processed for a certain distance and then stops, and the operation is repeated; the automatic polishing operation of the raw material nickel strip is realized when the nickel tab is manufactured, the production efficiency is effectively improved, the production requirement of the product is met, and the production cost of an enterprise is reduced.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic side view of the clamping assembly of the present invention;

FIG. 3 is a schematic side view of the polishing assembly of the present invention;

the main reference numerals in the figures have the following meanings:

1-workbench, 2-nickel bar, 3-frame, 4-cylinder, 5-clamping plate, 6-motor, 7-polishing grinding wheel, 9-bracket, 10-fixing seat, 11-transverse linear motor module and 12-longitudinal linear motor module.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1-3: the embodiment is a nickel strip surface polishing treatment device, which comprises a workbench 1, wherein a nickel strip 2 to be processed passes through the table top of the workbench 1, two groups of treatment devices are arranged on the workbench 1 in front and at the back, each treatment device comprises a polishing component and two clamping components, the two clamping components are respectively positioned at two ends of the polishing component, each clamping component comprises a frame 3 stretching over the workbench 1, the bottoms of two ends of each frame 3 are arranged on the side walls of two sides of the workbench 1, a cylinder 4 is arranged on each frame 3, an output shaft of each cylinder 4 is vertically downward, and a clamping plate 5 is arranged at the end part of the output shaft of each cylinder 4; polishing assembly includes two horizontal linear electric motor modules 11, two horizontal linear electric motor modules 11 are located workstation 1's both sides respectively, be provided with support 9 between two horizontal linear electric motor modules 11, support 9 spanes in workstation 1 top, support 9's both ends bottom respectively with two horizontal linear electric motor modules 11's slider fixed connection, vertical linear electric motor module 12 of installing on support 9, install motor 6 on vertical linear electric motor module 12's slider, motor 6's output shaft is vertical downwards, polishing emery wheel 7 is installed to motor 6's output shaft tip in the processing apparatus's that is located the place ahead polishing assembly, the wool felt bistrique is installed to motor 6's output shaft tip in the processing apparatus's that is located the rear polishing assembly.

In this embodiment, the transverse linear motor module 11 is installed on the fixing base 10.

In the embodiment, the polishing grinding wheel 7 and the wool felt grinding head are both of cylindrical structures; the diameters of the polishing grinding wheel 7 with the cylindrical structure and the wool felt grinding head are larger than the width of the nickel strip 2; the end surfaces of the polishing grinding wheel 7 with the cylindrical structure and the wool felt grinding head can cover the whole width of the surface of the nickel strip 2.

In this embodiment, the clamping plate 5 is a circular structure, and the diameter of the clamping plate 5 with the circular structure is larger than the width of the nickel bar 2; to increase the contact surface of the clamping plate 5 and the nickel strip 2.

In practical application, the rubber layer is arranged on the table top of the workbench 1, and a plurality of salient points are arrayed on the surface of the rubber layer to prevent the nickel strips 2 from being in hard contact with the table top of the workbench 1; the bottom surface of the clamping plate 5 is provided with a rubber layer, and a plurality of salient points are arrayed on the surface of the rubber layer; so as to increase the friction force when the holding plate 5 contacts the nickel strip 2 and prevent the holding plate 5 from making hard contact with the nickel strip 2.

The working process of the embodiment is as follows:

the processing device on the left side in fig. 1 is a front processing device, the processing device on the right side is a rear processing device, the nickel strip 2 to be processed is sent to the table top of the worktable 1 from left to right through external equipment, and the nickel strip 2 to be processed is stopped after moving forward for a certain distance each time, during the stop of the movement, firstly, the air cylinders 4 of all the clamping assemblies in the two groups of processing devices drive the clamping plates 5 to move downwards, the nickel strip 2 to be processed is clamped between the clamping plates 5 and the table top of the workbench 1, then, a motor 6 in a polishing component of the front processing device drives a polishing grinding wheel 7 to rotate, a longitudinal linear motor module 12 of the front processing device drives the motor 6 to move back and forth in the vertical direction, and two transverse linear motor modules 11 of the front processing device drive a support 9 to move transversely and reciprocally, so that the polishing grinding wheel 7 performs rigid polishing on the surface of the nickel bar 2 to be processed; in the process, the motor 6 in the polishing component of the rear processing device drives the wool felt grinding head to rotate, the longitudinal linear motor module 12 of the rear processing device drives the motor 6 to move back and forth in the vertical direction, and the two transverse linear motor modules 11 of the rear processing device drive the support 9 to transversely reciprocate, so that the wool felt grinding head performs soft polishing on the surface of the nickel strip 2 after the hard polishing; after the grinding and polishing are finished, the clamping assemblies and the polishing assemblies in the two groups of processing devices are respectively restored to the initial positions, the external equipment moves the nickel strip 2 to be processed for a certain distance and then stops, and the operation is repeated; the automatic polishing operation of the raw material nickel strip is realized when the nickel tab is manufactured, the production efficiency is effectively improved, the production requirement of the product is met, and the production cost of an enterprise is reduced.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a surface finish processing apparatus of nickel strip which characterized in that: the nickel strip polishing device comprises a workbench, a nickel strip to be processed passes through the surface of the workbench, two groups of processing devices are arranged on the front and back of the workbench, each processing device comprises a polishing component and two clamping components, the two clamping components are respectively positioned at two ends of the polishing component, each clamping component comprises a frame stretching over the workbench, the bottoms of two ends of each frame are arranged on the side walls of two sides of the workbench, a cylinder is arranged on each frame, an output shaft of the cylinder faces downwards vertically, and a clamping plate is arranged at the end part of the output shaft of the cylinder; polishing subassembly includes two horizontal linear electric motor modules, two horizontal linear electric motor modules are located the both sides of workstation respectively, be provided with the support between two horizontal linear electric motor modules, the support spanes in the workstation top, the both ends bottom of support respectively with the slider fixed connection of two horizontal linear electric motor modules, vertical linear electric motor module of installing on the support, install the motor on the slider of vertical linear electric motor module, the output shaft of motor is vertical downwards, the buffing wheel is installed to the output shaft tip of motor in the polishing subassembly of the processing apparatus who is located the place ahead, the wool felt bistrique is installed to the output shaft tip of motor in the polishing subassembly of the processing apparatus who is located the rear.

2. The surface polishing device for the nickel strip as claimed in claim 1, wherein the transverse linear motor module is mounted on the fixing base.

3. The device for polishing and processing the surface of the nickel strip as claimed in claim 1, wherein the polishing grinding wheel and the wool felt grinding head are both of cylindrical structures.

4. The device for polishing and processing the surface of the nickel strip as claimed in claim 3, wherein the diameter of the polishing grinding wheel and the wool felt grinding head with the cylindrical structure is larger than the width of the nickel strip.

5. The surface polishing device for the nickel strip as claimed in claim 1, wherein a rubber layer is disposed on the table top, and a plurality of bumps are arranged on the surface of the rubber layer in an array manner.

6. The apparatus for polishing the surface of a nickel strip as claimed in claim 1, wherein the bottom surface of the clamping plate is provided with a rubber layer, and a plurality of salient points are arrayed on the surface of the rubber layer.

7. The apparatus of claim 1 or 6, wherein the holding plate has a circular structure, and the diameter of the holding plate has a diameter larger than the width of the nickel strip.