Lithium battery production assembly section material transfer device

Abstract

The utility model relates to a material transfer device for a lithium battery production and assembly section. The material transfer device comprises a base and a plurality of restraining assemblies, a plurality of sliding ways are arranged on the base at intervals, the multiple restraining assemblies are detachably installed in the sliding ways correspondingly, the restraining assemblies can slide in the corresponding sliding ways, and the restraining assemblies are provided with transferring grooves used for stacking materials. Materials are stacked in the transfer groove of the restraining assembly, so that the materials can be stacked in order, and the materials are prevented from falling off during transfer; the restraining assemblies are detachably installed on the base, and a proper number of restraining assemblies can be installed on the base according to actual production conditions so as to meet production requirements. After the restraining assembly is installed on the base, materials can be stacked in the transfer groove through a robot, the materials can also be stacked in the transfer groove manually in a centralized mode, then the restraining assembly is installed on the base, and convenience is provided for installation of the restraining assembly on the base through the sliding ways arranged on the base.

Description

TECHNICAL FIELD

[0001] The utility model relates to lithium battery production technical field especially relates to a lithium battery production assembly section material transfer device. BACKGROUND

[0002] Lithium battery production process is complex, involves numerous processes and materials, efficient, accurate material transfer is the key to guarantee production efficiency and product quality. The traditional manual handling mode has problems such as low efficiency, high cost and easy to make mistakes, which is difficult to meet the needs of modern lithium battery production. Therefore, the automatic and intelligent material transfer equipment emerges as the times require and becomes an important part of the lithium battery production line.

[0003] However, at present, the transfer of some materials (such as aluminum shell, cover plate) of lithium battery assembly section mainly uses trolley, and the materials are manually stacked in the trolley, and then the trolley is pushed to the assembly equipment line, the stacking amount of materials in the trolley is limited, and the disorder of materials is easy to cause the falling of materials during transfer, and the materials need to be manually fed to the assembly equipment, the whole feeding process is complex, time-consuming, inconvenient, the weight of aluminum shell or cover plate is heavy, and special personnel are needed to do these tasks, which needs to be solved urgently. UTILITARIAN CONTENT

[0004] Therefore, the utility model aims at providing a lithium battery production assembly section material transfer device to realize the rapid transfer of lithium battery production assembly section materials (such as aluminum shell or cover plate).

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The utility model provides a lithium battery production assembly section material transfer device, which comprises a base and a plurality of restraint assemblies.

[0007] The utility model provides a kind of lithium battery production assembly section material transfer device, multiple restraint components are arranged on base, material is placed in the transfer groove of restraint component, the structure of transfer groove can be adapted to the shape of material, ensure that the material is neatly placed, avoid material to fall during transfer;Restraint component is detachably installed on base, and the appropriate number of restraint components can be installed on base according to actual production conditions, to meet production needs.The utility model can be installed on base after restraint component, material is placed in transfer groove using robot, material can also be placed in transfer groove by artificial concentration, then restraint component is installed on base, the slide provided on base provides convenience for restraint component to be installed to base.At the same time, the transfer device of the utility model can be transferred to assembly equipment loading area butt joint automatic loading using AGV trolley or other related automatic transfer equipment.

[0008] As further improvement of the above-mentioned scheme of the utility model, a plurality of partitions are installed on the base at intervals, a plurality of roller sets are arranged between any two adjacent partitions, each roller set comprises a base installed on the base and a plurality of rollers installed on the base, the axial direction of the rollers is perpendicular to the extension direction of the partitions, any two adjacent partitions and the roller set therebetween form a slide, and the bottom of the restraint component is in rolling contact with the plurality of rollers. By setting the roller set, the rolling cooperation between the restraint component and the roller set facilitates the installation of the restraint component, and the partition can also limit the movement of the restraint component to prevent the restraint component from sliding out during transfer.

[0009] As further improvement of the above-mentioned scheme of the utility model, the restraint component comprises a bottom plate and two restraint frames, the bottom plate slides in the corresponding slide at the bottom, the two restraint frames are installed at both ends of the bottom plate, the restraint frame has a U-shaped cross section, and the transfer groove for stacking material is formed between the two restraint frames and the bottom plate. The above structure of the restraint component can adapt to the lithium battery assembly section material such as aluminum shell or cover plate, meet the stacking of aluminum shell or cover plate, ensure the neatness of aluminum shell or cover plate, and facilitate the unloading of aluminum shell or cover plate.

[0010] As further improvement of the above-mentioned scheme of the utility model, the bottom plate comprises two connecting plates and a plurality of support bars, the two connecting plates are arranged opposite to each other, and the plurality of support bars are arranged side by side at intervals and detachably connected with the two connecting plates. The above structure of the bottom plate allows the distance between the two restraint frames to be adjusted, so that the length of the transfer groove can be adjusted to adapt to the transfer work of different size materials.

[0011] As a further improvement of the above-mentioned scheme of the present application, the opposite two side walls of each restraint frame are provided with a protective strip on the inner side, and a handle one is arranged on the restraint frame. By arranging the protective strip, the hard friction between the material and the restraint frame during stacking of the material can be avoided, and the material can be prevented from being damaged; the handle one arranged on the restraint frame facilitates manual operation.

[0012] As a further improvement of the above-mentioned scheme of the present application, a guide wheel one that rolls with the side wall of the slide is rotatably arranged at the top end of the bottom plate at the four corner positions. By arranging the guide wheel one, when the restraint assembly is installed on the base, the rolling cooperation between the guide wheel one and the partition plate is utilized to ensure that the restraint assembly can be smoothly pushed into the slide, thereby saving time and effort.

[0013] As a further improvement of the above-mentioned scheme of the present application, a blocking assembly and a limiting assembly are arranged at the two end positions of the restraint assembly in the slide, the blocking assembly is installed on the base and abuts against the restraint assembly to block the movement of the restraint assembly, and the limiting assembly is installed on the base and detachably connected with the restraint assembly to limit the movement of the restraint assembly. By means of the blocking assembly and the limiting assembly, the movement of the restraint assembly in the width direction of the base can be limited, and the restraint assembly can be prevented from sliding out during the transfer process.

[0014] As a further improvement of the above-mentioned scheme of the present application, the limiting assembly comprises a plurality of limiting pins and limiting blocks, the plurality of limiting pins are vertically installed on the base, the top ends of the plurality of limiting pins are sequentially and slidingly penetrated through the restraint assembly and the limiting blocks, and a handle two is arranged on the limiting block.

[0015] As a further improvement of the above-mentioned scheme of the present application, a plurality of guide wheels two are circumferentially and interval- ly rotatably installed on the top edge of the base. By arranging the guide wheels two, when the transfer device of the present application is loaded onto the loading area of the assembly equipment, the rolling contact between the guide wheels two and other objects is utilized instead of hard friction, and the damage to the objects can be avoided.

[0016] As a further improvement of the above-mentioned scheme of the present application, a plurality of positioning holes are formed in the bottom of the base, and a guide sleeve is installed in each positioning hole. By utilizing the positioning holes in the bottom of the base, after the material transfer device is loaded onto the loading area of the assembly equipment, the positioning and fixing of the material transfer device can be realized.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] The utility model provides a kind of lithium battery production and assembly section material transfer device, a plurality of restraint components are arranged on base, material is placed in the transfer groove of restraint component, the structure of transfer groove can be adapted to the shape of material, ensure that material is placed neat, avoid material to drop when transferring;Restraint component can be detachably installed on base, can be installed with proper number of restraint components on base according to actual production condition, to meet production demand.The utility model can be installed after restraint component on base, material is placed in transfer groove using robot, material can also be placed to transfer groove by artificial concentration, then restraint component is installed on base, the slide provided on base provides convenience for restraint component to be installed to base.Simultaneously, the transfer device of the utility model can be transferred to assembly equipment loading area butt joint automatic loading using AGV trolley or other relevant automatic transfer equipment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A kind of lithium battery production and assembly section material transfer device for the utility model embodiment is provided with a perspective view;

[0020] Figure 2 A kind of lithium battery production and assembly section material transfer device for the utility model embodiment is provided with a side view;

[0021] Figure 3 A kind of lithium battery production and assembly section material transfer device for the utility model embodiment is provided with a top view;

[0022] Figure 4 A kind of lithium battery production and assembly section material transfer device for the utility model embodiment is provided with the bottom view of base;

[0023] Figure 5 For Figure 3 Enlarged schematic view in B place;

[0024] Figure 6 For Figure 1 Enlarged schematic view in A place;

[0025] Figure 7 A kind of lithium battery production and assembly section material transfer device for the utility model embodiment is provided with the structural schematic view of restraint component.

[0026] Reference numerals: 1, base;2, material;3, baffle;4, base;5, gyro wheel;6, restraint frame;7, connecting plate;8, support strip;9, protection strip;10, handle one;11, guide wheel one;12, blocking component;13, limit pin;14, limit block;15, handle two;16, guide wheel two;17, positioning hole;18, guide sleeve. DETAILED DESCRIPTION

[0027] For the purpose of facilitating the understanding of the present application, the present application will be described more fully below in connection with specific embodiments. However, the present application can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and fully convey the scope of the present application to those skilled in the art.

[0028] 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 the present application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application.

[0029] With reference to 1-3, the present embodiment proposes a material transfer device for lithium battery production and assembly section, which comprises a base 1 and a plurality of restraint assemblies.

[0030] In the present embodiment, the base 1 is in a rectangular structure, and the base 1 can be made of aluminum, plastic steel, or ABS plastic, etc. that meets the design bearing requirements. To facilitate the loading of the material transfer device of the present embodiment onto the loading area of the assembly equipment, guide wheels two 16 are rotatably installed at the top of both sides of the length direction of the base 1 and the middle position of the top of both ends of the length direction. When the material transfer device is loaded onto the loading area of the assembly equipment, the rolling contact between the guide wheels two 16 and the loading area of the assembly equipment is used instead of hard friction. Figure 4 After the material transfer device of the present embodiment is loaded onto the loading area of the assembly equipment, in order to realize the positioning and fixing of the material transfer device, four positioning holes 17 for accurate positioning are formed in the middle position of the bottom of the base 1, and a guide sleeve 18 is installed in the positioning hole 17.

[0031] A plurality of partitions 3 are arranged along the length direction of the base 1, and the partitions 3 are arranged along the width direction of the base 1. The partitions 3 can be made of aluminum or materials that meet the strength requirements of the process, and the length direction of the partitions 3 is smooth and flat. The partitions 3 are installed on the base 1 by a plurality of bolts. The distance between any two adjacent partitions 3 is adjusted according to the actual situation. Figure 5 Each roller group comprises a base 4 installed on the base 1 and a plurality of rollers 5 installed on the base 4, the base 4 is parallel to the partition 3, and the axial direction of the roller 5 is perpendicular to the length direction of the base 4. In this way, any two adjacent partitions 3 and the two roller groups therebetween form a slide. Of course, in other embodiments, three or other number of roller groups can be arranged between the two adjacent partitions 3, and the number of roller groups can be reasonably set according to the distance between the two adjacent partitions 3.

[0032] The slide is provided with a blocking assembly 12 and a limiting assembly. The blocking assembly 12 and the limiting assembly are respectively located at the length direction of the roller group. In the embodiment, the blocking assembly 12 is in the cuboid plate structure, the blocking assembly 12 is installed on the base 1 through the bolt, and the width of the blocking assembly 12 is less than the width of the slide. In combination with Figure 6 The limiting assembly includes two limiting pins 13 and a limiting block 14. The two limiting pins 13 are vertically and fixedly installed on the base 1, and the two limiting pins 13 slide through the limiting block 14, that is, the limiting block 14 can be separated from the two limiting pins 13. In order to facilitate operation, in the embodiment, a handle 15 is arranged on the top of the limiting block 14.

[0033] A plurality of restraint assemblies are respectively arranged in the plurality of slides. In combination with Figure 7 The restraint assembly includes a bottom plate and two restraint frames 6. The bottom plate includes two connecting plates 7 and two support strips 8. The two connecting plates 7 are arranged opposite to each other in the length direction of the partition plate 3, the two support strips 8 are arranged above the two connecting plates 7 and the length direction of the support strip 8 is consistent with the length direction of the partition plate 3, and the support strip 8 is connected with the two connecting plates 7 through a plurality of bolts. The above structure of the bottom plate in the embodiment can adjust the distance between the two connecting plates 7, so that the length of the bottom plate can be adjusted to adapt to different sizes of the material 2. In the embodiment, two pin holes are respectively arranged in the ends of the two connecting plates 7 away from each other, and the pin holes are matched with the limiting pins 13. The two restraint frames 6 are arranged opposite to each other, and the bottoms of the two restraint frames 6 are respectively connected with the ends of the two connecting plates 7 away from each other. The restraint frame 6 has a U-shaped cross section, and the U-shaped openings of the two restraint frames 6 are arranged opposite to each other, so as to form a transfer groove for stacking the material 2 between the two restraint frames 6 and the bottom plate. In the embodiment, the restraint frame 6 and the connecting plate 7 connected with the restraint frame 6 can be integrally injection molded. In order to avoid hard collision between the material 2 and the restraint frame 6 when the material 2 is stacked, a protection strip 9 is arranged on the inner wall of the restraint frame 6 in the embodiment, and the protection strip 9 is made of UPE material (ultra-high molecular weight polyethylene material) to protect the material 2 when the material 2 is stacked. In order to facilitate the installation of the restraint assembly on the base 1, a handle 10 is arranged on the outside of the restraint frame 6 to facilitate manual operation. In the embodiment, the number of the restraint assemblies on the base 1 can be reasonably arranged according to the design efficiency requirement to meet the material transfer production requirement.

[0034] The above structure of the restraint assembly of the embodiment is provided. When the restraint assembly is installed to the base 1, one end of the bottom plate is placed in the slide, so that the bottom plate is in contact with the plurality of rollers 5, and then the restraint assembly is pushed to move until the one end of the bottom plate is in contact with the blocking assembly 12, and then the two pin holes of the one end of the bottom plate are respectively corresponded to the two limiting pins 13 and the two limiting pins 13 are penetrated through the two pin holes, and then the limiting block 14 is placed on the bottom plate and the limiting pins 13 are penetrated through the limiting block 14, so that the length direction of the restraint assembly is limited, and the restraint assembly will not slide out of the slide during transportation and feeding and discharging. In the embodiment, in order to facilitate the installation of the restraint assembly to the base 1, the guide wheel one 11 is rotatably installed at both corner positions of the two connecting plates 7 away from each other, and the two guide wheels one 11 on the connecting plate 7 are respectively in rolling contact with the two side partition plates 3, so that when the restraint assembly is pushed to move, the rolling cooperation between the guide wheel one 11 and the partition plate 3 can be used to avoid the hard contact between the bottom plate and the partition plate 3, and ensure that the restraint assembly can be smoothly pushed into the base 1.

[0035] The above structure of the material transfer device of the lithium battery production and assembly section of the embodiment is provided. In use, the restraint assembly is assembled according to the size of the material 2, and then the material 2 (such as a cover plate) is stacked in the transfer groove of the restraint assembly. (1) If the material 2 is stacked by a machine, such as a robot with a clamping jaw or a suction nozzle, the assembled restraint assembly can be installed to the base 1, and then the material 2 is stacked by the machine. After all the restraint assemblies on the base 1 are fully loaded, the material transfer device of the lithium battery production and assembly section is placed on the AGV or other related automatic transfer equipment, and then the AGV or other related automatic transfer equipment transfers the material transfer device of the lithium battery production and assembly section to the feeding area of the assembly equipment for automatic feeding. After the material 2 is taken by the assembly equipment, the empty material transfer device of the lithium battery production and assembly section is re-transported to the stacking area by the AGV or other related automatic transfer equipment for stacking, so as to realize unmanned automatic operation. (2) If the material 2 is stacked by manual operation, a plurality of restraint assemblies (injection molded parts with low cost) can be made, and the idle time of manual operation can be used for stacking the material 2, so that the loaded material 2 can meet the production of one day or half a day. During production, only the restraint assembly needs to be installed to the base 1, the labor intensity is greatly reduced, and the personnel are no longer bound by the continuous and repetitive stacking action, and can leave the post. The fully loaded material transfer device of the lithium battery production and assembly section is transferred to the feeding area of the assembly equipment by the AGV or other related automatic transfer equipment for automatic feeding. After the material 2 is taken by the assembly equipment, the empty material transfer device of the lithium battery production and assembly section is re-transported to the stacking area by the AGV or other related automatic transfer equipment for stacking.

[0036] It should be understood that when an element or layer is referred to as being "on" another element or substrate, it can be directly on another element or substrate or intervening elements can also be present. In contrast, when an element is referred to as being "directly on" another element or substrate, there are no intervening elements present. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0037] 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 of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0038] Various features of the above-described embodiments can be combined in any combination, and the description is not limited to only those combinations described. In addition, the description of various embodiments of the application is provided for illustrative purposes only and is not intended to be limiting, unless limited in such a manner by the claims.

[0039] The above-described embodiments are merely illustrative of the present application and should not be used in a limiting sense to set the boundaries of the application. Various modifications can be made to the embodiments without departing from the spirit of the application. Accordingly, the scope of the application is not intended to be limited to the above-described embodiments but is intended to be defined by the appended claims.

Claims

1. A material transfer device for a lithium battery production and assembly section, characterized in that, It includes a base (1) and a plurality of restraint assemblies; a plurality of slides are arranged on the base (1) at intervals, and the plurality of restraint assemblies are respectively detachably installed in the plurality of slides and can slide in the corresponding slides, and the restraint assembly has a transfer groove for stacking materials (2).

2. The lithium battery production assembly section material transfer device of claim 1, wherein, A plurality of partitions (3) are installed on the base (1) at intervals, and a plurality of roller sets are arranged between any two adjacent partitions (3), each roller set includes a base (4) installed on the base (1) and a plurality of rollers (5) installed on the base (4), the axial direction of the roller (5) is perpendicular to the extension direction of the partition (3), any two adjacent partitions (3) and the roller set therebetween form a slide, and the bottom of the restraint assembly is in rolling contact with a plurality of rollers (5).

3. The lithium battery production assembly section material transfer device of claim 1, wherein, The restraint assembly includes a bottom plate and two restraint frames (6), the bottom plate slides in the corresponding slide at the bottom, and the two restraint frames (6) are oppositely installed at both ends of the bottom plate, the restraint frame (6) has a U-shaped cross section, and the transfer groove for stacking materials (2) is formed between the two restraint frames (6) and the bottom plate.

4. The lithium battery production assembly section material transfer device of claim 3, wherein, The bottom plate includes two connecting plates (7) and a plurality of support bars (8), the two connecting plates (7) are oppositely arranged, and the plurality of support bars (8) are arranged side by side at intervals and are detachably connected with the two connecting plates (7).

5. The lithium battery production assembly section material transfer device of claim 3, wherein, The inner sides of the opposite two side walls of each restraint frame (6) are provided with a protective strip (9), and a handle (10) is arranged on the restraint frame (6).

6. The lithium battery production assembly section material transfer device of claim 3, wherein, A guide wheel (11) is rotatably installed at the top four corner positions of the bottom plate and is in rolling cooperation with the side wall of the slide.

7. The lithium battery production assembly section material transfer device of claim 1, wherein, A blocking assembly (12) and a limiting assembly are arranged at both ends of the restraint assembly in the slide, the blocking assembly (12) is installed on the base (1) and abuts against the restraint assembly to block the movement of the restraint assembly, and the limiting assembly is installed on the base (1) and is detachably connected with the restraint assembly to limit the movement of the restraint assembly.

8. The lithium battery production assembly section material transfer device of claim 7, wherein, The limiting assembly includes a plurality of limiting pins (13) and limiting blocks (14), the plurality of limiting pins (13) are vertically installed on the base (1), and the top ends of the plurality of limiting pins (13) sequentially slide through the restraint assembly and the limiting blocks (14), and the limiting blocks (14) are provided with a handle (15).

9. The lithium battery production assembly section material transfer device of claim 1, wherein, A plurality of guide wheels (16) are rotatably installed on the top edge of the base (1) at intervals.

10. The lithium battery production assembly section material transfer device of claim 1, wherein, A plurality of positioning holes (17) are formed in the bottom of the base (1), and a guide sleeve (18) is installed in the positioning hole (17).

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