CN210180698U

CN210180698U - Coating online sampling device

Info

Publication number: CN210180698U
Application number: CN201920693811.2U
Authority: CN
Inventors: Zhentao Lyu; 吕振涛; Zaixin Liu; 刘再新; Bin Wei; 魏斌; Chao Yuan; 苑超; Yanling Run; 闰彦玲; Shuling Zhang; 张淑玲
Original assignee: Henan Pingmei Guoneng Lithium Power Co Ltd
Current assignee: Henan Pingmei Guoneng Lithium Power Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-03-24
Anticipated expiration: 2029-05-15

Abstract

The utility model provides a coating on-line sampling device, which comprises a frame, wherein a processing groove is arranged at the upper part of the frame, a stamping unit is arranged in the processing groove, a cutter is arranged at the bottom of the stamping unit, a coating base band is arranged below the cutter, the stamping unit is driven by a power device, a sheet falling channel is arranged at the bottom of the processing groove corresponding to the lower part of the cutter position of the stamping unit, a sheet receiving box is arranged below the sheet falling channel, and a marking mechanism is arranged at the outer side of the processing groove; front and back baseband floating buffer mechanisms are respectively arranged on two sides of the frame. This structure uses coating sample frame as supporting, and the punching press unit on coating sample frame is fixed in the coating baseband top with the punching press unit, and the normal operating of the quiet of die-cut position baseband and coating has been realized through the buffer memory mechanism at frame both ends to the five metals cutting unit up-and-down back and forth movement that the punching press unit motion drove the bottom setting, has realized the online sample to the coating.

Description

Coating online sampling device

Technical Field

The utility model relates to a lithium cell processing field, especially an online sampling device of coating.

Background

The encouragement and preferential policy of the state on the electric automobile drives the rapid development of the power battery industry, and the improvement and perfection of the production process technology gradually mature. The coating process is an important process in lithium battery production, and the quality level of the coating process affects the performance of the battery in various aspects such as capacity, cycle and consistency. The quality of the slurry, the working environment and the operation mode can affect the density and uniformity of the coated surface, the coating width size, the smoothness of the surface of the coating film and the like. Therefore, it is very important to detect the change in the quality of the coated base tape in real time during the coating operation.

In the existing detection process, sampling is a more tedious process. Generally, a dried base band is taken out of a whole strip or a hole is dug on the base band to carry out die punching detection, and then the base band is connected and then is taken away. The process is complicated, the increase of system errors is easy to cause, the efficiency and the progress of coating operation are influenced, and even the problems of product quality reduction, cost increase and the like are caused.

Disclosure of Invention

The utility model aims at designing a rational in infrastructure, convenient to use's online sampling device of coating.

The technical scheme of the utility model be, an online sampling device of coating, it includes the frame, its characterized in that: the upper part of the frame is provided with a processing groove, a stamping unit is arranged in the processing groove, the bottom of the stamping unit is provided with a cutter, a coating base band is arranged below the cutter, the stamping unit is driven by a power device, the lower part of the bottom of the processing groove, which corresponds to the position of the cutter of the stamping unit, is provided with a sheet falling channel, a sheet receiving box is arranged below the sheet falling channel, and the outer side of the processing groove is provided with a marking mechanism; front and back baseband floating buffer mechanisms are respectively arranged on two sides of the frame.

The power device is a cylinder.

The frame and the front and back base band floating caching mechanisms are fixed on the flat plate base.

The hardware cutters of the stamping unit are multiple, and the cutter edges are arranged in a straight line shape at equal intervals.

The tail of the hardware cutter of the stamping unit is provided with an air inlet which is communicated with an air pump through an air pipe.

The five metals cutter is the cylinder form, and the edge of a knife of five metals cutter is circularly, is equipped with the baffle in the edge of a knife, and it has the blow vent to open on the baffle, and the afterbody of five metals cutter is equipped with the reinforcement internal thread hole for the cylinder hub connection among five metals cutter afterbody and the cylinder drive device.

The circular knife-edge area range of the hardware cutter being 706mm to 708 mm.

The splicing storage box is divided into a plurality of sections by the partition plates, strip-shaped sliding blocks are arranged on two sides of the splicing storage box and matched with the slide ways on the rack, and handles are arranged at two ends of the splicing storage box respectively.

The utility model has the advantages that: use coating sample frame as the support, punching press unit in coating sample frame is fixed in the coating baseband top with punching press unit, and the hardware cutting unit that drives the bottom setting through the punching press unit motion reciprocates from top to bottom through the buffer memory mechanism at frame both ends and has realized the static of die-cut position baseband and the normal operating of coating, has realized the online sample to the coating. The device is direct die sampling on the baseband, need not to shut down, cut the area, dig the step of hole or area of connecing, has effectively shortened the sample time, in addition, the disposable die sampling on the baseband has effectively avoided the influence that the human factor caused the testing result, has guaranteed not shut down the sample of equipment in the time of reducing, has reduced the influence of system error to the testing result, has guaranteed the accuracy nature of the sample of each position of baseband.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic diagram of the hardware cutter structure of the present invention.

Fig. 3 is a schematic structural view of the tab storage box of the present invention.

Detailed Description

The embodiments are described in detail in connection with the above drawings,

in the case of the example 1, the following examples are given,

a coating on-line sampling device comprises a frame 1, a processing groove 3 is arranged at the upper part of the frame, a stamping unit 2 is arranged in the processing groove, slide holes are arranged at two sides of a base 201 of the stamping unit, corresponding guide slide rods 202 are assembled in the slide holes, the base reciprocates up and down along the guide slide rods, a cutter 5 is arranged at the bottom of the stamping unit, a coating base band 6 is arranged below the cutter, the stamping unit is driven by a power device 4, a blanking channel 8 is arranged at the bottom of the processing groove corresponding to the position of the cutter of the stamping unit, a splicing storage box 7 is arranged below the blanking channel, a marking mechanism 9 is arranged at the outer side of the processing groove, the stamping unit can press a self-resetting microswitch (switch model: Z-15 GQ-B) of the marking mechanism in the process of pressing down, the microswitch is closed, the marking mechanism (model LT 5D) is electrified to start marking action, and marks the position of the sampling hole, when the stamping unit rises, the self-reset microswitch is powered off, and the marking mechanism stops acting; a front baseband floating buffer mechanism 10 and a rear baseband floating buffer mechanism 11 are respectively arranged on two sides of the frame, and the front baseband floating buffer mechanism and the rear baseband floating buffer mechanism are used for adjusting the running position of the coating baseband.

Firstly, fix the frame in the position before the baseband rolling, through fixing cylinder drive device and stamping unit in the coating baseband top, install a list of five metals cutter in cylinder drive device, after the readiness, open the die, once only accomplish the sample of each position to the coating baseband after drying, and then accomplish the sample test of sample.

In the case of the example 2, the following examples are given,

the frame and the front and rear base band floating caching mechanisms are fixed on the flat plate base 12, so that stable machining action is facilitated, additional leveling is not needed, and the structure is more reasonable.

In the embodiment, a plurality of hardware cutters are arranged on the stamping unit, and the cutter edges are arranged in a straight line at equal intervals; therefore, multiple chips can be sampled at one time, and the sampling range is wider.

The power device described in this embodiment is a cylinder.

In the case of the example 3, the following examples are given,

further description of the embodiments is given in the following description,

the examples are described in further detail on the basis of example 2:

the afterbody of the five metals cutter of the punching press unit of this embodiment is equipped with the air inlet, and the air inlet passes through trachea and air pump UNICOM, like this after the cutter punching press coating baseband, in case the baseband piece of sample can not drop from the edge of a knife smoothly, can utilize the air pump to fill gas, dashes down the baseband piece of sample, drops the splicing receiver.

This embodiment the five metals cutter is the cylinder form, and the edge of a knife of five metals cutter is circular 504, is equipped with baffle 502 in the edge of a knife, and it has vent 503 to open on the baffle, and the afterbody of five metals cutter is equipped with in the reinforcement silk hole 501, the cutter of being convenient for and fixed part's fastening connection for the cylinder hub connection among five metals cutter afterbody and the cylinder drive equipment.

In the case of the example 4, the following examples are given,

the examples are further illustrated on the basis of example 1,

the splicing receiver, divide into a plurality of intervals by baffle 701, the box body of baffle and the receiver of both sides passes through screw 702 fixedly, can correspond with the quantity that corresponds the cutter, the baseband piece that every cutter downed all can fall corresponding relatively independent interval like this, be convenient for follow-up analysis to the baseband piece, the both sides of splicing receiver are equipped with rectangular form slider 704, rectangular form slider matches with the slide in the frame, the both ends of splicing receiver are equipped with handle 703 respectively, make things convenient for the loading and unloading of splicing receiver like this, the machining efficiency is improved.

The utility model provides an online sampling device of coating to coating sample frame is for supporting, and the punching press unit in coating sample frame is fixed in coating baseband top with the punching press unit, drives the five metals cutting unit up-and-down back and forth movement that the bottom set up through the punching press unit motion and has realized the static of die-cut position baseband and the normal operating of coating through the buffer memory mechanism at frame both ends, has realized the online sample to the coating. The device is direct die sampling on the baseband, need not to shut down, cut the area, dig the step of hole or area of connecing, has effectively shortened the sample time, in addition, the disposable die sampling on the baseband has effectively avoided the influence that the human factor caused the testing result, has guaranteed not shut down the sample of equipment in the time of reducing, has reduced the influence of system error to the testing result, has guaranteed the accuracy nature of the sample of each position of baseband.

The above examples are merely illustrative for clarity and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. It is not necessary or necessary to exhaustively enumerate all embodiments herein, and obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides an online sampling device of coating, it includes the frame, its characterized in that: the upper part of the frame is provided with a processing groove, a stamping unit is arranged in the processing groove, the bottom of the stamping unit is provided with a cutter, a coating base band is arranged below the cutter, the stamping unit is driven by a power device, the lower part of the bottom of the processing groove, which corresponds to the position of the cutter of the stamping unit, is provided with a sheet falling channel, a sheet receiving box is arranged below the sheet falling channel, and the outer side of the processing groove is provided with a marking mechanism; front and back baseband floating buffer mechanisms are respectively arranged on two sides of the frame.

2. A coated in-line sampling device according to claim 1, wherein: the power device is a cylinder.

3. A coated in-line sampling device according to claim 1, wherein: the frame and the front and back base band floating caching mechanisms are fixed on the flat plate base.

4. A coated in-line sampling device according to claim 1, wherein: the hardware cutters of the stamping unit are multiple, and the cutter edges are arranged in a straight line shape at equal intervals.

5. A coated in-line sampling device according to claim 1, wherein: the tail of the hardware cutter of the stamping unit is provided with an air inlet which is communicated with an air pump through an air pipe.

6. A coated in-line sampling device according to claim 5, wherein: the five metals cutter is the cylinder form, and the edge of a knife of five metals cutter is circularly, is equipped with the baffle in the edge of a knife, and it has the blow vent to open on the baffle, and the afterbody of five metals cutter is equipped with the reinforcement internal thread hole for the cylinder hub connection among five metals cutter afterbody and the cylinder drive device.

7. A coated in-line sampling device according to claim 5, wherein: the circular knife-edge area range of the hardware cutter being 706mm to 708 mm.

8. A coated in-line sampling device according to claim 1, wherein: the splicing storage box is divided into a plurality of sections by the partition plates, strip-shaped sliding blocks are arranged on two sides of the splicing storage box and matched with the slide ways on the rack, and handles are arranged at two ends of the splicing storage box respectively.