Automatic finished product rate detection device for sodium ion battery preparation

Abstract

The utility model provides an automatic finished product rate detection device for sodium ion battery preparation, and relates to the field of sodium ion batteries. The automatic finished product rate detection device for sodium ion battery preparation comprises a mounting plate, a conveying belt is mounted on the surface of the mounting plate, supporting plates are fixedly connected to the two sides of the surface of the mounting plate, connecting plates are fixedly connected to the surfaces of the two supporting plates, and a detection mechanism is mounted on the surface of each connecting plate; and the detection mechanism comprises a conductivity meter main body, a detection head, a fixed plate and a hydraulic cylinder. Through the arrangement of the controller and the positioning assembly, the sodium ion battery to be detected is positioned, the electrolyte of the sodium ion battery can be conveniently detected, and when the sodium ion battery is detected to be unqualified, the controller controls the hydraulic rod to stretch out and draw back and drives the push plate to push the unqualified sodium ion battery into the collection box for collection; and the separation of qualified and unqualified sodium ion batteries is realized, and the method is simple and practical.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of sodium ion batteries, in particular to a finished product rate automatic detection device for sodium ion battery preparation. BACKGROUND

[0002] The sodium ion battery is a kind of secondary battery (charging battery), which mainly relies on the movement of sodium ions between the positive electrode and the negative electrode to work, and has a working principle similar to that of a lithium ion battery. Compared with the lithium ion battery, the sodium ion battery has the following advantages: the sodium salt raw material has abundant reserves and low price, the raw material cost is reduced by half by using the iron-manganese-nickel-based positive electrode material compared with the ternary positive electrode material of the lithium ion battery; due to the characteristics of the sodium salt, low-concentration electrolyte can be used to reduce the cost (the conductivity of the sodium salt is about 20% higher than that of the lithium electrolyte); the sodium ion does not form an alloy with aluminum, and the negative electrode can use aluminum foil as the current collector, which can further reduce the cost by about 8% and the weight by about 10%.

[0003] However, in the process of processing and producing the sodium ion battery, the finished product of the sodium ion battery needs to be detected, and the existing detection facilities are mostly manual detection. The detection efficiency is low. CONTENT OF THE INVENTION

[0004] The application provides a finished product rate automatic detection device for sodium ion battery preparation to solve the problem of the sodium ion battery.

[0005] The application provides a finished product rate automatic detection device for sodium ion battery preparation, which comprises a mounting plate, a conveyor belt is mounted on the surface of the mounting plate, support plates are fixedly connected to the surfaces of the mounting plate on both sides, connecting plates are fixedly connected to the surfaces of the two groups of support plates, a detection mechanism is mounted on the surface of the connecting plate, the detection mechanism comprises an electric conductivity meter main body, a detection head, a fixing plate and a hydraulic cylinder, positioning assemblies are fixedly connected to the surfaces of the two groups of support plates, the two groups of positioning assemblies comprise connecting columns, positioning plates, rollers and a photoelectric switch A, a fixed block is fixedly connected to the left surface of the mounting plate, a separation assembly is fixedly connected to the surface of the fixed block, the separation assembly comprises a hydraulic rod, a push plate and a photoelectric switch B, and a controller is mounted on the back surface of one group of support plates.

[0006] Preferably, the electric conductivity meter main body is mounted on the surface of the connecting plate, one side of the electric conductivity meter main body is electrically connected with the detection head through a power line, the surface of the detection head is fixedly connected with the fixing plate, the surface of the fixing plate is fixedly connected with the hydraulic cylinder, the other side of the electric conductivity meter main body is electrically connected to one side of the controller through a power line, and one side of the hydraulic cylinder is electrically connected to one end of the controller through a power line. The hydraulic cylinder is convenient for detecting the sodium ion battery with the detection head.

[0007] Preferably, both groups of the connecting columns are fixedly connected to the surface of the support plate, one end of the two connecting columns is fixedly connected with a positioning plate, the inside of the two positioning plates is rotatably connected with a plurality of groups of rollers, the surface of one of the positioning plates is provided with a photoelectric switch A, one side of the photoelectric switch A is electrically connected to the other side of the controller through the power line, and the rollers facilitate the reduction of friction.

[0008] Preferably, the hydraulic rod is fixedly connected to the surface of the fixed block, one end of the hydraulic rod is fixedly connected with a push plate, the surface of the push plate is provided with a photoelectric switch B, one side of the photoelectric switch B is electrically connected to the other end of the controller through the power line, one side of the hydraulic rod is electrically connected to the inside of the controller through the power line, and the hydraulic rod facilitates driving the push plate to push the unqualified sodium ion battery into the collecting box.

[0009] Preferably, one end of the conveying belt is provided with a servo motor, the surface of the servo motor is fixedly connected with a motor box, one side of the servo motor is electrically connected to the other side of the inside of the controller through the power line, and the servo motor facilitates driving the conveying belt to work.

[0010] Preferably, the bottom surface of the mounting plate is fixedly connected with four groups of supporting columns, and one side of the conveying belt is lapped with a collecting box, and the collecting box facilitates collecting the unqualified sodium ion battery.

[0011] Preferably, the bottom surface of the collecting box is fixedly connected with four groups of universal wheels, and the inside of the four groups of universal wheels is provided with brake pads, and the universal wheels facilitate moving the collecting box.

[0012] Beneficial effects:

[0013] Considering the problem of sodium ion batteries, by setting the controller and the positioning assembly, the sodium ion batteries to be detected are positioned, the electrolyte of the sodium ion batteries can be conveniently detected, when the detection is unqualified, the controller controls the hydraulic rod to stretch out or retract, and the push plate pushes the unqualified sodium ion battery into the collecting box for collection, so that the qualified and unqualified sodium ion batteries are separated, which is simple and practical.

[0014] The above description is only a summary of the technical scheme of the embodiments of the application, in order to more clearly understand the technical means of the embodiments of the application, the embodiments of the application can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the embodiments of the application more obvious and easy to understand, the following specific embodiments of the application are described. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is the overall structure schematic view of the finished product rate automatic detection device for sodium ion battery preparation.

[0017] Figure 2 It is the detection mechanism structure schematic view of the finished product rate automatic detection device for sodium ion battery preparation.

[0018] Figure 3 It is the positioning assembly structure schematic view of the finished product rate automatic detection device for sodium ion battery preparation.

[0019] Figure 4 It is the separation assembly structure schematic view of the finished product rate automatic detection device for sodium ion battery preparation.

[0020] Explanation of reference signs:

[0021] 1, mounting plate; 2, conveying belt; 3, support plate; 4, connecting plate; 5, detection mechanism; 501, conductivity meter main body; 502, detection head; 503, fixed plate; 504, hydraulic cylinder; 6, positioning assembly; 601, connecting column; 602, positioning plate; 603, roller; 604, photoelectric switch A; 7, fixed block; 8, separation assembly; 801, hydraulic rod; 802, push plate; 803, photoelectric switch B; 9, controller; 10, servo motor; 11, motor box; 12, support column; 13, collection box; 14, universal wheel. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the use herein of terms such as "comprise", "have" and "include" or their conjugates herein, are used in their open ended, non-limiting sense to encompass the items listed or the equivalents thereof.

[0024] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment is included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another.

[0025] The positional words appearing in the following description are the directions shown in the drawings, and are not intended to limit the specific structure of the application. For example, in the description of the application, the terms "center", "lengthwise", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.

[0026] In the description of the application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, the "connection" or "connection" of mechanical structure can mean physical connection, for example, physical connection can be fixed connection, for example, fixed connection by fixing member, for example, fixed connection by screw, bolt or other fixing member; physical connection can also be detachable connection, for example, mutual clamping or clamping connection; physical connection can also be integrally connected, for example, welding, bonding or integrally formed connection for connection. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0027] In order to enable those skilled in the art to better understand the scheme of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings.

[0028] The utility model provides a kind of Figures 1-4The utility model provides an automatic detection device for finished product rate of sodium ion battery preparation, including installation board 1, the surface of installation board 1 is installed with conveying belt 2, both sides of the surface of installation board 1 are fixedly connected with support plate 3, the surface of two groups of support plate 3 is fixedly connected with connecting plate 4, the surface of connecting plate 4 is installed with detection mechanism 5, detection mechanism 5 includes conductivity meter main body 501, detection head 502, fixed plate 503 and hydraulic cylinder 504, the surface of two groups of support plate 3 is fixedly connected with positioning assembly 6, two groups of positioning assembly 6 include connecting column 601, positioning plate 602, roller 603 and photoelectric switch A 604, the surface left side of installation board 1 is fixedly connected with fixed block 7, the surface of fixed block 7 is fixedly connected with separation assembly 8, separation assembly 8 includes hydraulic rod 801, push plate 802 and photoelectric switch B 803, the back of one group of support plate 3 is installed with controller 9.

[0029] Wherein, conductivity meter main body 501 is installed on the surface of connecting plate 4, one side of conductivity meter main body 501 is electrically connected with detection head 502 through power line, the surface of detection head 502 is fixedly connected with fixed plate 503, the surface of fixed plate 503 is fixedly connected with hydraulic cylinder 504, the other side of conductivity meter main body 501 is electrically connected to one side of controller 9 through power line, one side of hydraulic cylinder 504 is electrically connected to one end of controller 9 through power line, and hydraulic cylinder 504 facilitates the detection of sodium ion battery with detection head 502.

[0030] Wherein, two groups of connecting column 601 are fixedly connected to the surface of support plate 3, one end of two connecting columns 601 is fixedly connected with positioning plate 602, and multiple groups of rollers 603 are rotatably connected in the interiors of two positioning plates 602, one group of positioning plate 602 is installed with photoelectric switch A 604, one side of photoelectric switch A 604 is electrically connected to the other side of controller 9 through power line, and roller 603 facilitates the reduction of friction.

[0031] Wherein, hydraulic rod 801 is fixedly connected to the surface of fixed block 7, one end of hydraulic rod 801 is fixedly connected with push plate 802, push plate 802 is installed with photoelectric switch B 803, one side of photoelectric switch B 803 is electrically connected to the other end of controller 9 through power line, one side of hydraulic rod 801 is electrically connected to the inside one side of controller 9 through power line, and hydraulic rod 801 facilitates the driving of push plate 802 to push unqualified sodium ion battery into collecting box 13.

[0032] Wherein, one end of conveying belt 2 is installed with servo motor 10, the surface of servo motor 10 is fixedly connected with motor box 11, one side of servo motor 10 is electrically connected to the inside other side of controller 9 through power line, and servo motor 10 facilitates the driving of conveying belt 2 to work.

[0033] The bottom surface of the mounting plate 1 is fixedly connected with four groups of supporting columns 12, one side of the conveying belt 2 is overlapped with a collecting box 13, and the collecting box 13 is convenient for collecting unqualified sodium ion batteries.

[0034] The bottom surface of the collecting box 13 is fixedly connected with four groups of universal wheels 14, the inside of the four groups of universal wheels 14 is provided with brake pads, and the universal wheels 14 are convenient for moving the collecting box 13.

[0035] Working principle: when the finished product rate automatic detection device for sodium ion battery preparation is used, first, the servo motor 10 is started to drive the conveying belt 2 to rotate, the sodium ion battery to be detected is placed between the two groups of positioning plates 602, the conveying belt 2 moves with the sodium ion battery, the roller 603 can effectively reduce the friction between the battery and the positioning plate 602, when the photoelectric switch A 604 irradiates the sodium ion battery to be detected, the electric signal is transmitted to the controller 9, the controller 9 controls the servo motor 10 to stop working, and the hydraulic cylinder 504 is controlled to work to insert the detection head 502 into the electrolyte of the battery to detect the conductivity, and the detection information is transmitted to the conductivity meter main body 501, when the value is less than or greater than the threshold value set by the conductivity meter main body 501, it is unqualified, when the detection is completed, the controller 9 controls the servo motor 10 to rotate to drive the conveying belt 2 to rotate, at this time, the controller 9 receives the unqualified signal, and when the photoelectric switch B 803 irradiates the battery, the electric signal is transmitted to the controller 9, the controller 9 controls the hydraulic rod 801 to drive the push plate 802 to push the unqualified sodium ion battery into the collecting box 13.

[0036] The above-described and the above-described embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A finished product yield automatic detection device for sodium-ion battery preparation, comprising a mounting plate (1), characterized in that: The surface of the mounting plate (1) is mounted with a conveyor belt (2), and the surface of the mounting plate (1) is fixedly connected with a support plate (3) on both sides, the surfaces of the two groups of support plates (3) are fixedly connected with a connecting plate (4), the surface of the connecting plate (4) is mounted with a detection mechanism (5), the detection mechanism (5) comprises an electrical conductivity meter main body (501), a detection head (502), a fixed plate (503) and a hydraulic cylinder (504), the surfaces of the two groups of support plates (3) are fixedly connected with a positioning assembly (6), the two groups of positioning assemblies (6) comprise a connecting column (601), a positioning plate (602), a roller (603) and a photoelectric switch A (604), the surface of the left side of the mounting plate (1) is fixedly connected with a fixed block (7), the surface of the fixed block (7) is fixedly connected with a separation assembly (8), the separation assembly (8) comprises a hydraulic rod (801), a push plate (802) and a photoelectric switch B (803), and one group of the support plates (3) is mounted with a controller (9) on the back. 2.The device for automatically detecting yield of a finished product for preparing a sodium-ion battery according to claim 1, characterized in that: The electrical conductivity meter main body (501) is mounted on the surface of the connecting plate (4), one side of the electrical conductivity meter main body (501) is electrically connected with the detection head (502) through the power line, the surface of the detection head (502) is fixedly connected with the fixed plate (503), the surface of the fixed plate (503) is fixedly connected with the hydraulic cylinder (504), the other side of the electrical conductivity meter main body (501) is electrically connected to one side of the controller (9) through the power line, and one side of the hydraulic cylinder (504) is electrically connected to one end of the controller (9) through the power line. 3.The device for automatically detecting yield of a finished product for preparing a sodium-ion battery according to claim 1, characterized in that: The two groups of connecting columns (601) are fixedly connected to the surfaces of the support plates (3), one end of each of the two connecting columns (601) is fixedly connected with a positioning plate (602), a plurality of rollers (603) are rotatably connected in the two positioning plates (602), and one group of the positioning plates (602) is mounted with a photoelectric switch A (604) on the surface. 4.The device for automatically detecting yield of a finished product for preparing a sodium-ion battery according to claim 1, characterized in that: The hydraulic rod (801) is fixedly connected to the surface of the fixed block (7), one end of the hydraulic rod (801) is fixedly connected with a push plate (802), and the surface of the push plate (802) is mounted with a photoelectric switch B (803). One side of the photoelectric switch B (803) is electrically connected to the other end of the controller (9) through the power line, and one side of the hydraulic rod (801) is electrically connected to the inside of the controller (9) through the power line. 5.The device for automatically detecting yield of a finished product for preparing a sodium-ion battery according to claim 1, wherein: One end of the conveyor belt (2) is mounted with a servo motor (10), the surface of the servo motor (10) is fixedly connected with a motor box (11), and one side of the servo motor (10) is electrically connected to the other side of the inside of the controller (9) through the power line. 6.The device for automatically detecting yield of a finished product for preparing a sodium-ion battery according to claim 1, characterized in that: The bottom surface of the mounting plate (1) is fixedly connected with four groups of support columns (12), and one side of the conveyor belt (2) is lapped with a collecting box (13). 7.The device for automatically detecting yield of a finished product for preparing a sodium-ion battery according to claim 6, characterized in that: The bottom surface of the collecting box (13) is fixedly connected with four groups of universal wheels (14), and brake pads are installed inside the four groups of universal wheels (14).

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