Battery diaphragm transfer device
By adopting an adjustable limiting rod and drive rope system in the battery diaphragm transfer device, the problem of unstable battery diaphragm delivery in the prior art is solved, and the limiting rod position is automatically adjusted according to the width of the battery diaphragm, thereby reducing shaking and improving stability.
Patent Information
- Application Number
- CN202421197566.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-29
AI Technical Summary
When the existing battery separator transport device deals with rolled battery separators of different sizes, the size of the limit rod is too large, resulting in unstable delivery. Especially when the transport rate changes or uneven areas, the battery separator shaking increases, affecting normal transport.
A battery separator transport device is designed. By installing an adjustable limit rod on the bearing column, the driving rope and control device are used to realize automatic adjustment of the limit rod, and the limit is clamped from the outside according to the width of the battery separator, reducing the limit. Shake and improve stability through torsional elastic components and rolling elements.
The limit lever position is automatically adjusted according to the width of the battery diaphragm, ensuring the stability of the battery diaphragm during transportation, reducing shaking, and improving transportation efficiency and stability.
Smart Images
Figure CN222311312U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery diaphragm production, in particular to a battery diaphragm transport device. Background Art
[0002] During the production process, battery diaphragms need to be placed on predetermined transfer equipment for temporary storage or transfer and transportation. Existing transfer devices usually include a movable base end and a relatively fixed limit end. In order to limit the battery diaphragm during transportation and ensure its stability during transportation, most of them will be provided with an upward limit rod at the limit end to block the rolled battery diaphragm.
[0003] In order to limit the rolled battery diaphragm of different sizes and ensure its stability during transportation, the size of the limit rod reaching the center position is usually larger; in the process of transporting and conveying the rolled battery diaphragm with a smaller width, the two ends of the limiting diaphragm are in an unclamped state and in an incompletely limited state. During the transportation and conveying of the battery diaphragm, the transportation stability of the rolled battery diaphragm is poor, especially when the transportation rate changes suddenly or passes through some uneven areas, the battery diaphragm shakes more, affecting the normal transportation and conveying of the battery diaphragm. Utility Model Content
[0004] The utility model aims to solve the shortcomings existing in the prior art and proposes a battery diaphragm transfer device, which can adjust the position of the limit rod according to the width of the battery diaphragm to ensure the stability of the rolled battery diaphragm during the transfer and transportation process.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A battery diaphragm transfer device comprises a load-bearing base, a load-bearing column is fixed on the upper end of the load-bearing base, a plurality of load-bearing ends are installed on the side walls of the load-bearing column, the load-bearing ends comprise a hollow load-bearing rod, a limiting groove is provided on the surface of the load-bearing rod, a limiting rod is slidably connected to the inner wall of the limiting groove, a driving rope is connected to the inner side of the limiting rod; a control device connected to the plurality of driving ropes is provided at the root of the load-bearing column, and the driving rope is pulled by the control device to drive the limiting rod to move in a predetermined direction.
[0007] Preferably, a limit assembly is installed between the limit rod and the driving rope, the limit rod is rotatably connected to the limit assembly, and a torsional elastic assembly is installed at the rotational connection between the two.
[0008] Preferably, the limiting assembly includes a first limiting block and a second limiting block, the first limiting block is slidably connected to the load-bearing rod, the second limiting block is rotatably connected to the first limiting block, the limiting rod is installed on one side of the second limiting block, and the driving rope is fixedly connected to the first limiting block.
[0009] Preferably, a limiting groove is formed on the side wall of the second limiting block, and the limiting rod and the torsion elastic component are arranged in the limiting groove.
[0010] Preferably, a first rolling element is installed at the bottom of the limiting rod to support and reduce the friction of the bottom of the limiting rod.
[0011] Preferably, a second rolling element is installed on the outer side of the inner wall of the bearing rod to support and reduce the friction of the top of the limiting rod.
[0012] Preferably, the control device comprises a control installation box, the inner wall of the control installation box is rotatably connected to a control drum, a control rope is wound around the surface of the control drum, and the end of the control rope is fixedly connected to the driving rope.
[0013] Preferably, the bearing column is hollow in design, and a plurality of guide rollers are arranged inside the bearing column.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] Through the above-mentioned setting method, the final position of the limit rod can be automatically adjusted according to the width of the rolled battery diaphragm, so that the limit rod can clamp and limit the rolled battery diaphragm from the outside, reduce the shaking of the rolled battery diaphragm during transportation, and ensure the stability of the battery diaphragm during transfer and transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the main structure.
[0018] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram of FIG.
[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the load-bearing end of the utility model.
[0020] Figure 5 It is a schematic diagram of the internal structure of the load-bearing end of the utility model.
[0021] In the figure: 100, load-bearing rod; 110, limiting slide groove; 200, limiting rod; 300, limiting assembly; 310, driving rope; 320, first limiting block; 321, limiting strip; 330, second limiting block; 331, limiting groove; 340, torsion elastic assembly; 341, limiting shaft; 342, torsion spring; 350, first rolling element; 400, second rolling element; 500, load-bearing column; 510, control mounting box; 520, control roller; 530, control rope; 600, load-bearing base; 610, load-bearing bottom plate; 620, universal wheel. DETAILED DESCRIPTION
[0022] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.
[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.
[0024] During the production process, battery diaphragms need to be placed on predetermined transfer equipment for temporary storage or transfer and transportation. Existing transfer devices usually include a movable base end and a relatively fixed limit end. In order to limit the battery diaphragm during transportation and ensure its stability during transportation, most of them will be provided with an upward limit rod at the limit end to block the rolled battery diaphragm.
[0025] In order to limit the rolled battery diaphragm of different sizes and ensure its stability during transportation, the size of the limit rod reaching the center position is usually larger; in the process of transporting and conveying the rolled battery diaphragm with a smaller width, the two ends of the limiting diaphragm are in an unclamped state and in an incompletely limited state. During the transportation and conveying of the battery diaphragm, the transportation stability of the rolled battery diaphragm is poor, especially when the transportation rate changes suddenly or passes through some uneven areas, the battery diaphragm shakes more, affecting the normal transportation and conveying of the battery diaphragm.
[0026] In order to solve the above problems, refer to the attached Figure 1 -Attached Figure 5 The battery diaphragm transport device includes a carrying base 600, which includes a carrying bottom plate 610 and a universal wheel 620. A carrying column 500 is fixed to the upper end of the carrying base 600, and a plurality of carrying ends are installed on the side wall of the carrying column 500. The rolled battery diaphragm is limited by the carrying ends to ensure the stability of the rolled battery diaphragm during transportation.
[0027] Specifically; the bearing end includes a hollow bearing rod 100, and a limiting groove 110 is opened on the surface of the bearing rod 100. The inner wall of the limiting groove 110 is slidably connected to the limiting rod 200, and the inner side of the limiting rod 200 is connected with a driving rope 310; a control device connected to multiple driving ropes 310 is arranged at the root of the bearing column 500, and the driving rope 310 is pulled by the control device to drive the limiting rod 200 to move in a predetermined direction. After the rolled battery diaphragm is placed, the limiting rod 200 is driven to move inward by the driving rope 310. In this process, the limiting rod 200 gradually approaches the battery diaphragm and finally presses against the outer surface of the battery diaphragm. By setting the limiting rod 200, the battery diaphragm can be clamped and limited from the outside, thereby ensuring the stability of the limiting rod 200 during transportation and conveying.
[0028] Through the above-mentioned setting method, the final position of the limit rod 200 can be automatically adjusted according to the width of the rolled battery diaphragm, so that the limit rod 200 can clamp and limit the rolled battery diaphragm from the outside, reduce the shaking of the rolled battery diaphragm during transportation, and ensure the stability of the battery diaphragm during transportation.
[0029] It should also be noted that by setting up a drive rope 310 and other structures to pull and drive the limit rod 200, compared with driving and controlling through a telescopic structure or a screw structure, the overall structure is small and the control process is stable and simple; an elastic reset element can be designed between the limit rod 200 and the load-bearing rod 100 to control the limit rod 200 to automatically reset when the drive rope 310 is not pulled, or the limit rod 200 can be manually reset to a predetermined position on the outside, so as to facilitate the subsequent transportation and delivery of the rolled battery diaphragm.
[0030] A limit assembly 300 is installed between the limit rod 200 and the driving rope 310. The limit rod 200 is rotatably connected to the limit assembly 300, and a torsion elastic assembly 340 is installed at the rotational connection between the two. By setting the limit assembly 300, the limit rod 200 can be installed and positioned. At the same time, the limit assembly 300 here can play a role in limiting guidance to ensure the stability of the limit rod 200 during movement; by setting the torsion elastic assembly 340, the limit rod 200 can be in a normally expanded state, and then the rolled battery diaphragm can be limited on the outside through the limit rod 200.
[0031] Specifically, the limit assembly 300 includes a first limit block 320 and a second limit block 330. The first limit block 320 is slidably connected to the load-bearing rod 100, and the second limit block 330 is rotatably connected to the first limit block 320. The limit rod 200 is installed on one side of the second limit block 330, and the drive rope 310 is fixedly connected to the first limit block 320. By setting a rotatable connection between the first limit block 320 and the second limit block 330, the limit rod 200 can be adjusted to different states by rotating the second limit block 330. When the second limit block 330 is rotated to the first position, the limit rod 200 is deflected toward the load-bearing rod 100, and the limit rod 200 is in an expanded limited state; when the second limit block 330 is rotated to the second position, the limit rod 200 is deflected in the opposite direction of the load-bearing rod 100, and the limit rod 200 is located in the load-bearing rod 100 and is in a contracted state.
[0032] The limit rod 200 is controlled to be in an expanded or contracted state according to the stages of conveying and loading and unloading the rolled battery diaphragm, ensuring the normal conveying and loading and unloading of the battery diaphragm, ensuring the stability of the battery diaphragm conveying process and ensuring the efficiency of loading and unloading the rolled battery diaphragm.
[0033] During the loading and unloading process of the battery separator, the rotation position of the second limit block 330 can be adjusted by manually adjusting the limit rod 200, thereby realizing the control of the expansion and contraction state of the limit rod 200.
[0034] A limiting groove 331 is provided on the side wall of the second limiting block 330, and the limiting rod 200 and the torsion elastic component 340 are arranged in the limiting groove 331. By setting the limiting groove 331, the limiting rod 200, the torsion elastic component 340 and other structures can be installed to ensure the normal rotation of the limiting rod 200; the torsion elastic component 340 here includes a limiting shaft 341 and a torsion spring 342. At the same time, a limiting strip 321 is provided at the bottom of the first limiting block 320 here, and a strip groove adapted to the limiting strip 321 is provided on the inner wall of the bearing rod 100, which can ensure the stability of the sliding process of the first limiting block 320.
[0035] A first rolling element 350 is installed at the bottom of the limit rod 200 to support and reduce the friction of the bottom of the limit rod 200. When the limit rod 200 is rotated and in the unfolded state, the outer side of the bottom of the limit rod 200 contacts the inner wall of the bottom of the support rod 100 through the first rolling element 350, thereby ensuring the stability of the limit rod 200 during the limiting process and preventing the limit rod 200 from being deflected toward the outside due to excessive external force to overcome the action of the torsion elastic component 340, thereby ensuring the stability of the inner battery diaphragm limitation.
[0036] A second rolling element 400 is installed on the outer side of the inner wall of the load-bearing rod 100 to support and reduce the friction on the top of the limit rod 200. When the limit rod 200 is in a retracted state, the limit rod 200 is pressed against the bottom of the load-bearing rod 100 under the action of the torsion elastic component 340. By setting the second rolling element 400, the friction between the limit rod 200 and the inner wall of the load-bearing rod 100 can be reduced, thereby ensuring the stability of the limit rod 200 in movement in the retracted state.
[0037] The preferred control device includes a control mounting box 510, the inner wall of which is rotatably connected to a control roller 520, a control rope 530 is wound around the surface of the control roller 520, the end of the control rope 530 is fixedly connected to the driving rope 310, and a motor is installed on the outer side of the control roller 520 to drive the control roller 520 to rotate. During the rotation process, the control roller 520 can reel in the control rope 530 and then pull the driving rope 310, thereby pulling and driving the driving rope 310, thereby realizing drive control of the position of the limit rod 200.
[0038] The control roller 520 here can be selected to be multiple or one, so as to realize the distributed control or synchronous control of multiple limit rods 200 to meet the demand of driving control of the limit rods 200 under different conditions.
[0039] The bearing column 500 here is hollow in design, and a plurality of guide rollers are arranged inside the bearing column 500. The positions of the guide rollers correspond to the bearing ends, and can guide and limit the driving rope 310, reduce friction at the bend, reduce wear of the driving rope 310, and reduce resistance to movement of the driving rope 310.
[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A battery diaphragm transport device, comprising a bearing base (600), a bearing column (500) being fixed to the upper end of the bearing base (600), a plurality of bearing ends being installed on the side wall of the bearing column (500), characterized in that: The bearing end comprises a hollow bearing rod (100), a limiting sliding groove (110) is formed on the surface of the bearing rod (100), the inner wall of the limiting sliding groove (110) is slidably connected to the limiting rod (200), and the inner side of the limiting rod (200) is connected to a driving rope (310); a control device connected to a plurality of driving ropes (310) is provided at the root of the bearing column (500), and the driving rope (310) is pulled by the control device to drive the limiting rod (200) to move in a predetermined direction.
2. The battery diaphragm transport device according to claim 1, characterized in that: A limit assembly (300) is installed between the limit rod (200) and the driving rope (310); the limit rod (200) and the limit assembly (300) are rotationally connected, and a torsion elastic assembly (340) is installed at the rotational connection between the two.
3. The battery diaphragm transport device according to claim 2, characterized in that: The limiting assembly (300) comprises a first limiting block (320) and a second limiting block (330), wherein the first limiting block (320) is slidably connected to the bearing rod (100), the second limiting block (330) is rotationally connected to the first limiting block (320), the limiting rod (200) is mounted on one side of the second limiting block (330), and the driving rope (310) is fixedly connected to the first limiting block (320).
4. The battery diaphragm transport device according to claim 3, characterized in that: A limiting groove (331) is formed on the side wall of the second limiting block (330), and the limiting rod (200) and the torsion elastic component (340) are arranged in the limiting groove (331).
5. The battery diaphragm transport device according to claim 3, characterized in that: A first rolling element (350) is installed at the bottom of the limiting rod (200) for supporting and reducing friction at the bottom of the limiting rod (200).
6. The battery diaphragm transport device according to claim 3, characterized in that: A second rolling element (400) is installed on the outer side of the inner wall of the bearing rod (100) for supporting and reducing the friction of the top of the limiting rod (200).
7. The battery diaphragm transport device according to claim 1, characterized in that: The control device comprises a control installation box (510), the inner wall of the control installation box (510) being rotatably connected to a control roller (520), a control rope (530) being wound around the surface of the control roller (520), and an end of the control rope (530) being fixedly connected to a driving rope (310).
8. The battery diaphragm transport device according to claim 7, characterized in that: The bearing column (500) is hollow in design, and a plurality of guide rollers are arranged inside the bearing column (500).