Novel equidistant pulling mechanism

Abstract

The utility model belongs to the technical field of equidistant pulling-open equipment, and discloses a novel equidistant pulling-open mechanism which comprises a fixed large plate, a linear guide rail is arranged on the fixed large plate, a vertical plate is vertically arranged at any end of the fixed large plate, and a pulling-open air cylinder parallel to the linear guide rail is arranged on the vertical plate; a plurality of finger fixing blocks are detachably arranged on a sliding piece of the linear guide rail, buckles are arranged at the head end and the tail end of each finger fixing block, the adjacent finger fixing blocks are detachably connected through the buckles, and the first finger fixing block close to the pull-open air cylinder is detachably connected with a piston rod of the pull-open air cylinder; finger pieces are detachably arranged on the finger fixing block and comprise the first finger and the second finger, and all the finger pieces face the same direction.

Description

Technical Field

[0001] This application relates to the technical field of equidistant separation devices, and more specifically, to a novel equidistant separation mechanism. Background Art

[0002] Currently in the lithium battery industry, traditional battery separation mechanisms are only applied to hard-shell batteries, and the method of pushing the separator by fingers is used to separate the batteries.

[0003] The current battery separation mechanisms have the following deficiencies:

[0004] After separating the batteries, the batteries will move due to inertia, and the consistency of the center distance between adjacent batteries is poor;

[0005] There are defects in the structure. If not emphasized enough, it will be deformed under force, resulting in jamming during separation;

[0006] It cannot be applied to the separation of soft-pack batteries.

[0007] Therefore, this application proposes a novel equidistant separation mechanism to solve the above problems. Utility Model Content

[0008] To solve the above problems, this application provides a novel equidistant separation mechanism.

[0009] The novel equidistant separation mechanism provided by this application adopts the following technical solutions:

[0010] A novel equidistant separation mechanism includes:

[0011] A fixed large plate, on which a linear guide rail is provided. At any end of the fixed large plate, a vertical plate is vertically provided, and on the vertical plate, a separation cylinder parallel to the linear guide rail is provided;

[0012] On the sliding member of the linear guide rail, a number of finger fixing blocks are detachably provided. At the head and tail ends of each finger fixing block, a buckle is provided, and adjacent finger fixing blocks are detachably connected by the buckle. The first finger fixing block close to the separation cylinder is detachably connected to the piston rod of the separation cylinder;

[0013] On the finger fixing block, a finger member is detachably provided. The finger member includes finger one and finger two, and the orientations of all finger members are the same.

[0014] Further, on the vertical plate, guide rods are symmetrically arranged in parallel, and the guide rods are slidably connected to the finger fixing blocks.

[0015] Through the above technical solutions, the stability and smoothness of the structure are enhanced, and the jamming phenomenon is reduced.

[0016] In summary, the present application includes at least the following beneficial technical effects:

[0017] (1) Through the precise snap connection and guide rod design, the accuracy and consistency of battery pulling are improved, ensuring the consistency of the battery center distance, and it is applicable to both soft and hard battery packs;

[0018] (2) Through the reinforcement of the linear guide rail and the vertical plate, and the precise control of the pulling cylinder, a smooth and stable pulling action is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structure diagram of the present application Figure 1 ;

[0020] Figure 2 is Figure 1 an enlarged schematic diagram of part A in

[0021] Figure 3 is a schematic structure diagram of the present application Figure 2 ;

[0022] Figure 4 is Figure 3 an enlarged schematic diagram of part B in.

[0023] Explanation of the reference numerals in the figure: 1. Pulling cylinder; 2. Fixed large plate; 3. Linear guide rail; 4. Snap; 5. Finger 1; 6. Finger 2; 7. Finger fixing block; 8. Vertical plate; 9. Guide rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0025] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "equipped with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0027] Embodiment:

[0028] The following further elaborates on the present application in conjunction with Figure 1 -4.

[0029] The embodiment of the present application discloses a novel equidistant pulling mechanism, including:

[0030] A fixed large plate 2, on which a linear guide rail 3 is provided. At any end of the fixed large plate 2, a vertical plate 8 is vertically provided, and a pulling cylinder 1 parallel to the linear guide rail 3 is provided on the vertical plate 8;

[0031] On the sliding member of the linear guide rail 3, a number of finger fixing blocks 7 are detachably provided. At the head and tail ends of each finger fixing block 7, a buckle 4 is provided, and adjacent finger fixing blocks 7 are detachably connected by the buckle 4. The first finger fixing block 7 close to the pulling cylinder 1 is detachably connected to the piston rod of the pulling cylinder 1;

[0032] On the finger fixing block 7, a finger member is detachably provided. The finger member includes a finger one 5 and a finger two 6, and the orientations of all finger members are the same.

[0033] See Figure 1 , Figure 2 , Figure 3 and Figure 4 , on the vertical plate 8, guide rods 9 are symmetrically arranged in parallel. The guide rods 9 are slidably connected to the finger fixing blocks 7; this enhances the stability and smoothness of the structure and reduces the jamming phenomenon.

[0034] The implementation principle of the novel equidistant pulling mechanism in the embodiment of the present application is as follows:

[0035] Position the battery tray on the movement route of the linear guide rail 3; according to the type and size of the battery, select the number of finger fixing blocks 7, the number and layout of the finger members (finger one 5 / finger two 6), and insert the finger members into the partition of the battery tray.

[0036] The pulling cylinder 1 is started, and the piston rod drives the first finger fixing block 7, thereby driving all finger fixing blocks 7 to move equidistantly, realizing the equidistant pulling of the battery; the battery is successfully pulled equidistantly, meeting the requirements for battery assembly or replacement.

[0037] Through the precise design of the snap connection 4 and the guide rod 9, high consistency of the battery center distance is achieved, improving the accuracy of battery assembly.

[0038] The strength and stability of the mechanism are enhanced, making the pulling action smoother and the operation more stable, reducing the maintenance cost and time.

[0039] The flexibility and adaptability of the new equal-distance pulling mechanism enable it to be applied to various battery types such as hard-shell batteries and soft-pack batteries, expanding the application range.

[0040] The above are all preferred embodiments of this application. The protection scope of this application is not limited thereby. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A novel equidistant pulling-apart mechanism, characterized in that, Comprising: A fixed large plate (2) is provided with a linear guide rail (3) thereon. At any end of the fixed large plate (2), a vertical plate (8) is vertically arranged, and a pulling cylinder (1) parallel to the linear guide rail (3) is arranged on the vertical plate (8); A plurality of finger fixing blocks (7) are detachably arranged on the sliding member of the linear guide rail (3). Snap fasteners (4) are arranged at the head and tail ends of each finger fixing block (7). Adjacent finger fixing blocks (7) are detachably connected through the snap fasteners (4). The first finger fixing block (7) close to the pulling cylinder (1) is detachably connected to the piston rod of the pulling cylinder (1); A finger member is detachably arranged on the finger fixing block (7). The finger member includes a finger one (5) and a finger two (6), and the orientations of all the finger members are the same.

2. The novel equidistant pulling mechanism according to claim 1, characterized in that: Guide rods (9) are symmetrically arranged in parallel on the vertical plate (8), and the guide rods (9) are slidably connected to the finger fixing blocks (7).

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