Fixing device for cutting and brushing tabs of valve-regulated lead-acid storage battery

Abstract

The utility model discloses a fixing device for cutting and brushing tabs of a valve-regulated lead-acid storage battery, which comprises a fixing plate, and a receding hole is formed in the middle of the fixing plate; a movable layer plate I; the first movable layer plate and the second movable layer plate are arranged adjacently and are both movably connected with the fixed plate, a first grating part and a second grating part which are the same are arranged in the middle of the second movable layer plate and the middle of the first movable layer plate respectively, and the first grating part and the second grating part are both arranged at the positions corresponding to the receding holes. According to the utility model, the movable layer plate I and the movable layer plate II move oppositely or oppositely through external force, and the grid part I and the grid part II are staggered, so that the tab in the grid hole is clamped and fixed, the stably clamped and fixed tab is not easy to deform and damage in the cutting and brushing process, and the phenomenon of waste of the pole plate is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of lead-acid batteries, and in particular relates to a brush-cutting tab fixing device for a valve-controlled lead-acid battery. Background Art

[0002] In the production process of lead-acid batteries, many batteries need to be machine-cast and welded, and the plate structure is gradually switched from traditional gravity casting to punching plates. The grid and tabs of punching plates are thin, and the tabs are easily deformed during the brushing process of the pole group, causing the frame of the plate to be broken due to the force of the brushing.

[0003] Traditional cast-welded battery tab cutting and brushing requires the use of a cutting and brushing machine. Generally, a panel is fixed on the table, and a stainless steel mesh is installed on the panel. Rectangular spaces are cut in the mesh according to the arrangement of the battery bus. In order to facilitate the insertion of the tabs, the width has to be designed to be wider than the tabs of the plate. This results in the tabs having no external support during the cutting and brushing process. If the tabs are thin and the frame is narrow, it is easy to cause the tabs to be cut, bent and deformed, and even the edge of the plate may be pulled off, causing the plate to be scrapped. Utility Model Content

[0004] The utility model aims at solving the problems in the prior art and proposes the following technical solutions:

[0005] The utility model provides a valve-controlled lead-acid battery brush-cutting lug fixing device, comprising:

[0006] A fixing plate, wherein a clearance hole is provided in the middle portion of the fixing plate;

[0007] Active shelf one;

[0008] The movable layer plate 2 is arranged adjacent to the movable layer plate 1 and both are movably connected to the fixed plate, and the middle parts of the movable layer plate 2 and the movable layer plate 1 are respectively provided with the same grille part 1 and grille part 2, and the grille part 1 and the grille part 2 are both arranged at positions corresponding to the clearance holes;

[0009] The pole lugs are inserted into the grid holes corresponding to the grid part 1 and the grid part 2, and the external force drives the movable layer plate 2 and the movable layer plate 1 to move relative to or opposite to each other to form a dislocation to clamp the pole lugs.

[0010] As a preferred embodiment of the above technical solution, the movable layer plate 1 and the movable layer plate 2 are respectively provided with a connecting part 1 and a connecting part 2 on both sides, and also include a connecting component, the connecting component includes a guide rail, a slider 1 and a slider 2, the guide rail is arranged on one end of the fixed plate close to the connecting part 1 and the connecting part 2, the slider 1 is arranged on the connecting part 1 and slides with the guide rail, the connecting part 1 is also provided with a mounting hole 2, the slider 2 is arranged on the connecting part 2 and passes through the mounting hole 2 and slides with the guide rail.

[0011] As a preferred embodiment of the above technical solution, it also includes a driving member, which includes a driving member 1 and a driving member 2. The output ends of the driving member 1 and the driving member 2 are respectively fixed to the movable layer plate 1 and the movable layer plate 2 to drive the movable layer plate 1 and the movable layer plate 2 to move relative to or away from each other.

[0012] As a preferred embodiment of the above technical solution, mounting hole one is provided on both sides of the fixed plate, grille part two and grille part one of the movable layer plate two are arranged in sequence at the lower end of the make way hole, and connecting part one and connecting part two of the movable layer plate one and the movable layer plate two pass through mounting hole one and are arranged in sequence at the upper ends of both sides of the fixed plate.

[0013] The beneficial effects of the utility model are:

[0014] The utility model has an installation effect on the movable layer plate 2 and the movable layer plate together through the fixed plate arranged, and the displacement hole makes it easy for the pole ear of the storage battery to be inserted into the grid hole of the grid part 1 and the grid part 2. After the pole ear is inserted into the grid hole, the movable layer plate 1 and the movable layer plate 2 are caused to move relative to or towards each other through external force, so that the grid part 1 and the grid part 2 are misaligned, so that the pole ear in the grid hole is clamped and fixed. The pole ear that is stably clamped and fixed is not easy to be deformed or damaged during the cutting and brushing process, thereby reducing the phenomenon of pole plate waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure shows the overall stereoscopic diagram of the fixing device in the embodiment. Figure 1 ;

[0016] Figure 2 The figure shows the overall stereoscopic diagram of the fixing device in the embodiment. Figure 2 ;

[0017] Figure 3 The exploded view of the fixing device in the embodiment is shown. Figure 1 ;

[0018] Figure 4 The exploded view of the fixing device in the embodiment is shown. Figure 2 ;

[0019] Figure numerals: 10, fixed plate; 11, mounting hole one; 12, give way hole; 20, movable layer plate one; 21, connecting part one; 22, grille part one; 30, movable layer plate two; 31, connecting part two; 32, grille part two; 40, connecting assembly; 41, guide rail; 42, slider one; 43, slider two; 44, mounting hole two; 50, driving member; 51, driving member one; 52, driving member two. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0021] Example

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, Figure 1 The figure shows the overall stereoscopic diagram of the fixing device in the embodiment. Figure 1 , Figure 2 The figure shows the overall stereoscopic diagram of the fixing device in the embodiment. Figure 2 , Figure 3 The exploded view of the fixing device in the embodiment is shown. Figure 1 , Figure 4 The exploded view of the fixing device in the embodiment is shown. Figure 2 .

[0023] The device comprises a fixed plate 10, a movable layer plate 1 20 and a movable layer plate 2 30, a middle part of the fixed plate 10 is provided with a clearance hole 12, the movable layer plate 2 30 and the movable layer plate 1 20 are arranged adjacent to each other and are both movably connected to the fixed plate 10, and the middle parts of the movable layer plate 2 30 and the movable layer plate 1 20 are respectively provided with the same grille part 1 22 and grille part 2 32, and the grille part 1 22 and grille part 2 32 are both arranged at positions corresponding to the clearance hole 12;

[0024] The pole lugs are inserted into the grid holes corresponding to the grid part 1 (22) and the grid part 2 (32), and external force drives the movable layer plate 2 (30) and the movable layer plate 1 (20) to move relative to or opposite to each other to clamp the pole lugs.

[0025] The fixed plate 10 plays an installation role for the movable layer plate 2 30 and the movable layer plate 1 20. The clearance hole 12 makes it easy for the battery's pole ear to be inserted into the grid holes of the grid part 1 22 and the grid part 2 32. When the pole ear is inserted into the grid hole, the movable layer plate 1 20 and the movable layer plate 2 30 are caused to move relative to or towards each other through external force, so that the grid part 1 22 and the grid part 2 32 are misaligned, so that the pole ear in the grid hole is clamped and fixed. The pole ear that is stably clamped and fixed is not easy to be deformed or damaged during the cutting and brushing process, thereby reducing the waste of the pole plate.

[0026] The movable layer plate 1 20 and the movable layer plate 2 30 are respectively provided with a connecting part 1 21 and a connecting part 2 31 on both sides, and also include a connecting component 40, the connecting component 40 includes a guide rail 41, a slider 1 42 and a slider 2 43, the guide rail 41 is arranged on the fixed plate 10 at one end close to the connecting part 1 21 and the connecting part 2 31, the slider 1 42 is arranged on the connecting part 1 21 and slidably cooperates with the guide rail 41, and the connecting part 1 21 is also provided with a mounting hole 2 44, the slider 2 43 is arranged on the connecting part 2 31 and passes through the mounting hole 2 44 to slide with the guide rail 41.

[0027] The connection assembly 40 is provided to stabilize the movement direction of the movable layer plate 1 20 and the movable layer plate 2 30 under the action of external force. The movable layer plate 1 20 and the movable layer plate 2 30 are respectively slidably matched with the guide rail 41 of the fixed plate 10 through the provided slider 1 42 and the slider 2 43. Specifically, the number of the slider 1 42 and the slider 2 43 is set to four and they are symmetrically arranged in pairs, and the guide rail 41 is set to two symmetrical ones, and the guide rail 41 located on the same side is movably matched and connected with the corresponding slider.

[0028] It also includes a driving member 50, which includes a driving member 1 51 and a driving member 2 52. The output ends of the driving member 1 51 and the driving member 2 52 are respectively fixed to the movable layer plate 1 20 and the movable layer plate 2 30 to drive the movable layer plate 1 20 and the movable layer plate 2 30 to move relative to or opposite to each other.

[0029] The driving member 50 is a component that provides external force. Specifically, in this embodiment, the driving member 1 51 and the driving member 2 52 are both cylinders, which play the role of driving the movable layer plate 1 20 and the movable layer plate 2 30 to move relative to or away from each other.

[0030] The fixed plate 10 is provided with a mounting hole 11 on both sides, the grille part 2 32 and the grille part 22 of the movable layer plate 2 30 and the movable layer plate 1 20 are sequentially arranged at the lower end of the clearance hole 12, and the connecting part 1 21 and the connecting part 2 31 of the movable layer plate 1 20 and the movable layer plate 2 30 are both passed through the mounting hole 11 and sequentially arranged at the upper ends of both sides of the fixed plate 10;

[0031] By arranging the clearance hole 12 of the fixing plate 10 at the top, the clearance hole 12 plays a guiding role in the installation of the battery. In addition, the clearance hole 12 is divided into two parts by the partition, so that the pole ears of two batteries can be inserted into the grid at the same time, thereby improving work efficiency.

[0032] Working principle: When the device fixes the pole lug of the battery, the pole lug is inserted into the grid holes of the grid part 1 22 and the grid part 2 32, and then the driving member 1 51 and the driving member 2 52 are started at the same time to drive the movable layer plate 2 (30) and the movable layer plate 1 (20) to move relative to each other to achieve the clamping of the pole lug.

[0033] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A valve-regulated lead-acid battery brush lug fixing device, characterized in that: include: A fixing plate (10), wherein a clearance hole (12) is provided in the middle portion of the fixing plate (10); Movable layer plate 1 (20); A movable layer plate 2 (30), wherein the movable layer plate 2 (30) and the movable layer plate 1 (20) are arranged adjacent to each other and are both movably connected to the fixed plate (10), and the middle parts of the movable layer plate 2 (30) and the movable layer plate 1 (20) are respectively provided with the same grille part 1 (22) and grille part 2 (32), and the grille part 1 (22) and the grille part 2 (32) are both arranged at positions corresponding to the clearance holes (12); The pole lugs are inserted into the grid holes corresponding to the grid part 1 (22) and the grid part 2 (32), and external force drives the movable layer plate 2 (30) and the movable layer plate 1 (20) to move relative to or opposite to each other to form a dislocation to clamp the pole lugs.

2. A valve-regulated lead-acid battery brush lug fixing device according to claim 1, characterized in that: The movable layer plate 1 (20) and the movable layer plate 2 (30) are respectively provided with a connecting part 1 (21) and a connecting part 2 (31) on both sides, and also include a connecting assembly (40), the connecting assembly (40) including a guide rail (41), a slider 1 (42) and a slider 2 (43), the guide rail (41) is arranged on the fixed plate (10) at one end close to the connecting part 1 (21) and the connecting part 2 (31), the slider 1 (42) is arranged on the connecting part 1 (21) and slidably cooperates with the guide rail (41), the connecting part 1 (21) is also provided with a mounting hole 2 (44), the slider 2 (43) is arranged on the connecting part 2 (31) and passes through the mounting hole 2 (44) to slidably cooperate with the guide rail (41).

3. A valve-regulated lead-acid battery brush tab fixing device according to claim 1, characterized in that: The invention also comprises a driving member (50), wherein the driving member (50) comprises a driving member 1 (51) and a driving member 2 (52), wherein the output ends of the driving member 1 (51) and the driving member 2 (52) are respectively fixedly connected to the movable layer plate 1 (20) and the movable layer plate 2 (30), so as to drive the movable layer plate 1 (20) and the movable layer plate 2 (30) to move relative to or opposite to each other.

4. A valve-regulated lead-acid battery brush tab fixing device according to claim 3, characterized in that: The fixed plate (10) is provided with a mounting hole (11) on both sides, the grille part (32) and the grille part (22) of the movable layer plate (30) and the movable layer plate (20) are arranged in sequence at the lower end of the clearance hole (12), and the connecting part (21) and the connecting part (31) of the movable layer plate (20) and the movable layer plate (30) pass through the mounting hole (11) and are arranged in sequence at the upper ends of both sides of the fixed plate (10).

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