Soft package lithium battery detecting and conveying device

Abstract

The utility model relates to the technical field of lithium battery production equipment, in particular to a soft package lithium battery detecting and conveying device which comprises a conveying chain, a plurality of double-station clamps arranged on the conveying chain and feeding mechanisms arranged on the two sides of the feeding end of the conveying chain. The double-station clamp comprises a clamp a and a clamp b which are symmetrically arranged, the jacking mechanism drives the clamp a and the clamp b to be opened, the feeding mechanism comprises a three-axis movement assembly and an adsorption head arranged on the three-axis movement assembly, the adsorption head is used for adsorbing a lithium battery to the clamp a / the clamp b, and after the clamp a and the clamp b clamp two soft package lithium batteries respectively, the two soft package lithium batteries are clamped by the clamp a and the clamp b. And then the fixture a and the fixture b are automatically and continuously detected by the detection equipment on the conveying chain, so that the soft package lithium battery is effectively and stably conveyed into a detection station automatically, the working efficiency is improved, the accurate position of the battery is ensured, and the subsequent detection precision is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lithium battery production equipment technical field especially relates to a soft package lithium battery detection conveying device. BACKGROUND

[0002] With the continuous development of society, various intelligent electronic equipment is applied more and more widely, and the use demand of lithium battery is also more and more large, soft package lithium battery usually refers to the lithium battery of aluminum plastic composite film packaging, soft package lithium battery has the characteristics of light weight and high safety, when soft package lithium battery appears hidden danger, due to the aluminum plastic composite film packaging of shell, only the situation of bulging and rupture will occur, and the situation of violent explosion will not occur.

[0003] In the production and manufacturing process of the existing soft package lithium battery, the position of the lithium battery needs to be adjusted and transferred by using a transfer device, and the process flow is converted, so that it can pass through different production stages, and after the lithium battery is made and formed, a plurality of detection procedures need to be carried out, and in the existing soft package lithium battery conveying process, the conveying belt is mostly used for conveying, and the conveying belt will cause the position deviation of the soft package lithium battery during conveying, thereby affecting the detection accuracy,

[0004] Referring to the patent with the patent number "CN213621772U" and the patent name "A soft package lithium battery ring conveying mechanism", the technical scheme discloses "a soft package lithium battery ring conveying mechanism, relates to the technical field of lithium battery manufacturing, the scheme includes two groups of chain mechanism and two groups of turntable mechanism, two groups of chain mechanism are symmetrically arranged; the chain mechanism includes a first motor, two chain wheels, a chain and two baffle plates, the chain is arranged on the two chain wheels, the first motor drives the rotation of the chain wheel, the two baffle plates are respectively arranged on the upper end of the chain wheel on both sides, and form a conveying channel; the turntable mechanism includes a second motor, a turntable, a U-shaped guide plate and a guide block, the guide block is located in the U-shaped mouth of the guide plate, and a semicircular guide channel is formed between the guide plate and the guide block, two guide channels and two conveying channels are communicated to form a ring channel; although the technical scheme can limit the soft package lithium battery through the baffle plate, prevent the battery from falling during conveying and the guiding effect, but if the battery is conveyed into the detection station by using the technical scheme, the position of the battery cannot be ensured to be accurate, thereby affecting the detection accuracy of the battery, if the battery clamp is increased to improve the stability of the battery, manual feeding and unloading are needed, the automation efficiency is not high, and the working efficiency is affected.

[0005] Therefore, how to automatically and smoothly convey the soft package lithium battery into the detection station is the main technical problem of the technical personnel at present. UTILITY MODEL CONTENTS

[0006] The utility model discloses a soft -walled lithium cell detection conveying device has solved the problem of above -mentioned background art.

[0007] In order to realize above -mentioned purpose, the utility model provides the following technical scheme:

[0008] A soft -walled lithium cell detection conveying device, including:

[0009] Conveying chain, the top of the end of this conveying chain is provided with the mechanism of top pressure;

[0010] A plurality of double -position clamps are arranged on the conveying chain, and the double -position clamp includes clamp a and clamp b arranged symmetrically, and the mechanism of top pressure drives clamp a and clamp b to open;

[0011] The feeding mechanism is arranged on the both sides of the feeding end of the conveying chain, and the feeding mechanism includes a three-axis motion assembly and a suction head arranged on the three-axis motion assembly, and the suction head is used to adsorb lithium battery on clamp a / clamp b.

[0012] Preferably, the clamp a and the clamp b are symmetrically arranged along the motion direction of the conveying chain.

[0013] Preferably, the double -position clamp further includes a base, the clamp a includes a first bottom plate and a first clamping plate, the clamp b includes a second bottom plate and a second clamping plate, and the first bottom plate and the second bottom plate are respectively fixed on the left and right sides of the base, and the first clamping plate and the second clamping plate are respectively rotationally arranged on the left and right sides of the base.

[0014] Preferably, the first clamping plate and the second clamping plate include a clamping part, a rotating part and a top pressure part, the clamping part abuts against the first bottom plate / second bottom plate in the closed state, the rotating part is pivoted to the base, and the top pressure part is driven downward by the top pressure mechanism to make the clamping part overturn and leave the first bottom plate / second bottom plate.

[0015] Preferably, the clamping part is pivoted to one end of the tension spring, and the other end of the tension spring is pivoted to the base.

[0016] Preferably, the top pressure mechanism is provided with 2 groups, and is respectively arranged on the top of the two ends of the conveying chain, and the two top pressure mechanisms are respectively used for lithium battery feeding and discharging.

[0017] Preferably, the top pressure mechanism includes a bracket, a top pressure block and a driving cylinder, the top pressure block is connected with the output end of the driving cylinder, so that the driving cylinder drives the top pressure block to move linearly up and down, and the driving cylinder is fixed on the bracket.

[0018] Preferably, the bracket is L-shaped, and the vertical part of the bracket is connected with the conveying chain, and the driving cylinder is fixed on the horizontal part of the bracket.

[0019] Preferably, the three-axis movement assembly comprises an X-axis driving assembly, a Y-axis driving assembly and a Z-axis driving assembly, the adsorption head is fixed on the X-axis driving assembly, the X-axis driving assembly is fixed on the Z-axis driving assembly, and the Z-axis driving assembly is fixed on the Y-axis driving assembly, so that the three-axis movement assembly drives the adsorption head to move along three axes.

[0020] Compared with the prior art, the technical scheme provides a soft package lithium battery detection conveying device: a plurality of double-station clamps are arranged on the conveying chain, the clamp a and the clamp b are driven to be opened by the top pressing mechanism at the feeding end, feeding is respectively performed to the clamp a and the clamp b by the two feeding mechanisms at the two sides of the feeding end, the clamp a and the clamp b clamp two soft package lithium batteries respectively, and then the clamp a and the clamp b are continuously detected by the detection equipment on the conveying chain, so that the position of the battery is effectively kept stable during conveying, and the detection accuracy and efficiency are improved, and the feeding and discharging can be automatically realized, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0022] Fig. 1 is a schematic diagram of the stereoscopic view structure in the present application.

[0023] Fig. 2 is a schematic diagram of the top pressing mechanism in the present application.

[0024] Fig. 3 is a schematic diagram of the double-station clamp in the present application.

[0025] Fig. 4 is a schematic diagram of the feeding mechanism in the present application.

[0026] In combination with the labels shown in the drawings: conveying chain 10, top pressing mechanism 20, support 21, top pressing block 22, driving cylinder 23, double-station clamp 30, base 301, clamp a 31a, first bottom plate 311a, first clamping plate 312a, clamp b 31b, second bottom plate 311b, second clamping plate 312b, clamping part 3121, rotating part 3122, top pressing part 3123, tension spring 3124, feeding mechanism 40, three-axis movement assembly 41, X-axis driving assembly 411, Y-axis driving assembly 412, Z-axis driving assembly 413, adsorption head 42. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme in the embodiment of the utility model will be described clearly and completely in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. All other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model. The preferred embodiment of the utility model will be described in more detail below with reference to the drawings. Although the preferred embodiment of the utility model is shown in the drawings, it should be understood that the utility model can be realized in various forms and should not be limited by the embodiments described here. On the contrary, these embodiments are provided to make the utility model more thorough and complete and to convey the scope of the utility model to the person skilled in the art completely.

[0028] The terms used in the utility model are only for the purpose of describing the specific embodiments, not for limiting the utility model. The singular form "a", "said" and "the" used in the utility model and the appended claims are also intended to include the plural form, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein means and includes any or all possible combinations of one or more associated listed items.

[0029] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0030] In the description of the utility model, it should be understood that the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, not indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0031] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the terms "mount", "link", "connect" should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can through the indirect connection of intermediate medium, can be the communication of two elements or the interaction of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0032] It should be understood that although the utility model can adopt the terms "first", "second", "third" and the like to describe various components, these information should not be limited to these terms. These terms are only used to distinguish the same type of components from each other. For example, without departing from the scope of the utility model, the first component can also be referred to as the second component, and similarly, the second component can also be referred to as the first component. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless there is definite specific limitation.

[0033] The technical scheme of the embodiment of the utility model is described in detail below with reference to the drawings.

[0034] Reference Figs. 1 to 4 A soft package lithium battery detection conveying device, comprising a conveying chain 10, a plurality of double-station clamps 30 arranged on the conveying chain 10, and a feeding mechanism 40 arranged on both sides of the feeding end of the conveying chain 10;

[0035] A top pressing mechanism 20 is arranged above the end of the conveying chain 10, the double-station clamp 30 comprises symmetrically arranged clamp a 31a and clamp b 31b, the top pressing mechanism 20 drives the clamp a 31a and the clamp b 31b to open, and the feeding mechanism 40 comprises a three-axis motion assembly 41 and a suction head 42 arranged on the three-axis motion assembly 41, and the suction head 42 is used for adsorbing lithium batteries to the clamp a 31a / clamp b 31b. To be exact, after the top pressing mechanism 20 at the feeding end drives the clamp a 31a and the clamp b 31b to open, the two feeding mechanisms 40 on both sides of the feeding end feed the clamp a 31a and the clamp b 31b respectively, the clamp a 31a and the clamp b 31b clamp two soft package lithium batteries respectively, and then the clamp a 31a and the clamp b 31b are automatically and continuously detected by the detection equipment on the conveying chain 10, so that the working efficiency is improved, and the effect of clamping the battery is realized by the clamp a 31a and the clamp b 31b, so as to ensure that the battery remains stable during conveying and improve the current detection precision.

[0036] Specifically, the clamp a31a and the clamp b31b are symmetrically arranged along the direction of movement of the conveying chain 10.

[0037] Specifically, the double-station clamp 30 further comprises a base 301, the clamp a31a comprises a first bottom plate 311a and a first clamping plate 312a, the clamp b31b comprises a second bottom plate 311b and a second clamping plate 312b, the first bottom plate 311a and the second bottom plate 311b are respectively fixed on the left and right sides of the base 301, and the first clamping plate 312a and the second clamping plate 312b are respectively rotationally arranged on the left and right sides of the base 301.

[0038] Specifically, the first clamping plate 312a and the second clamping plate 312b comprise a clamping portion 3121, a rotating portion 3122 and a pressing portion 3123, the clamping portion 3121 abuts against the first bottom plate 311a / second bottom plate 311b in the closed state, the rotating portion 3122 is pivoted to the base 301, and the pressing portion 3123 is driven downward by the pressing mechanism 20 to make the clamping portion 3121 flip away from the first bottom plate 311a / second bottom plate 311b.

[0039] Specifically, the clamping portion 3121 is pivoted to one end of a tension spring 3124, and the other end of the tension spring 3124 is pivoted to the base 301.

[0040] Specifically, the pressing mechanism 20 is provided in two groups, respectively arranged above the two end portions of the conveying chain 10, and the two pressing mechanisms 20 are respectively used for loading and unloading lithium batteries.

[0041] Specifically, the pressing mechanism 20 comprises a bracket 21, a pressing block 22 and a driving cylinder 23, the pressing block 22 is connected to the output end of the driving cylinder 23, so that the driving cylinder 23 drives the pressing block 22 to move linearly up and down, and the driving cylinder 23 is fixed on the bracket 21.

[0042] Specifically, the bracket 21 is L-shaped, and the vertical portion of the bracket 21 is connected to the conveying chain 10 at the lower end, and the driving cylinder 23 is fixed on the horizontal portion of the bracket 21.

[0043] Specifically, the three-axis movement assembly 41 comprises an X-axis driving assembly 411, a Y-axis driving assembly 412 and a Z-axis driving assembly 413, the suction head 42 is fixed on the X-axis driving assembly 411, the X-axis driving assembly 411 is fixed on the Z-axis driving assembly 413, and the Z-axis driving assembly 413 is fixed on the Y-axis driving assembly 412, so that the three-axis movement assembly 41 drives the suction head 42 to move along three axes.

[0044] The scheme of the present application has been described in detail above with reference to the drawings. In the above-described embodiments, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be seen in the relevant description of other embodiments. Those skilled in the art should also know that the acts and modules involved in the description are not necessarily required by the present application. In addition, it can be understood that the steps in the method of the embodiments of the present application can be adjusted, combined and reduced in sequence according to actual needs, and the structures in the device of the embodiments of the present application can be combined, divided and reduced according to actual needs.

[0045] The above has described various embodiments of the present application, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles, practical applications, or improvements to the technology in the market of the embodiments, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein.

Claims

1. A soft package lithium battery detection conveying device, characterized in that, The utility model relates to a lithium battery automatic loading and unloading device, including: A conveying chain is provided with a top pressing mechanism above the end part of the conveying chain; A plurality of double-station clamps are arranged on the conveying chain, the double-station clamps include symmetrically arranged clamp a and clamp b, and the top pressing mechanism drives clamp a and clamp b to open; A feeding mechanism is arranged on both sides of the feeding end of the conveying chain, the feeding mechanism includes a three-axis motion assembly and a suction head arranged on the three-axis motion assembly, and the suction head is used for sucking lithium batteries to clamp a / clamp b.

2. The soft package lithium battery detection and conveying device according to claim 1, wherein The clamp a and the clamp b are symmetrically arranged along the motion direction of the conveying chain.

3. The soft package lithium battery detection and conveying device according to claim 2, characterized in that, The double-station clamp further includes a base, the clamp a includes a first bottom plate and a first clamping plate, the clamp b includes a second bottom plate and a second clamping plate, the first bottom plate and the second bottom plate are respectively fixed to the left and right sides of the base, and the first clamping plate and the second clamping plate are respectively rotationally arranged on the left and right sides of the base.

4. The soft package lithium battery detection and conveying device according to claim 3, characterized in that, The first clamping plate and the second clamping plate include a clamping part, a rotating part and a top pressing part, the clamping part abuts against the first bottom plate / second bottom plate in a closed state, the rotating part is pivotally connected to the base, and the top pressing part is driven downward by the top pressing mechanism to overturn the clamping part away from the first bottom plate / second bottom plate.

5. The soft package lithium battery detection and conveying device according to claim 4, characterized in that, The clamping part is pivotally connected to one end of a tension spring, and the other end of the tension spring is pivotally connected to the base.

6. The soft package lithium battery detection and conveying device according to claim 1, characterized in that, The top pressing mechanism is provided with two groups, which are respectively arranged above the two end parts of the conveying chain, and the two top pressing mechanisms are respectively used for loading and unloading lithium batteries.

7. The soft package lithium battery detection and conveying device according to claim 6, characterized in that, The top pressing mechanism includes a bracket, a top pressing block and a driving cylinder, the top pressing block is connected to the output end of the driving cylinder, so that the driving cylinder drives the top pressing block to move linearly up and down, and the driving cylinder is fixed to the bracket. 8.The soft-pack lithium battery detection and conveying device according to claim 7, characterized in that, The bracket is in L shape, and the vertical part of the bracket is connected to the conveying chain at the lower end, and the driving cylinder is fixed to the horizontal part of the bracket. 9.The soft-pack lithium battery detection and conveying device according to claim 1, wherein, The three-axis motion assembly includes an X-axis driving assembly, a Y-axis driving assembly and a Z-axis driving assembly, the suction head is fixed to the X-axis driving assembly, the X-axis driving assembly is fixed to the Z-axis driving assembly, and the Z-axis driving assembly is fixed to the Y-axis driving assembly, so that the three-axis motion assembly drives the suction head to move along three axes.

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