A lead-acid battery pasting fixture

Abstract

The utility model provides a kind of lead-acid battery face sheet fixing device, including support frame, the upper end fixed connection of support frame has upper fixed plate, the upper end middle part of upper fixed plate is provided with buckle pressure structure, and the lower part of buckle pressure mechanism is provided with buckle plate, the buckle pressure structure includes fixed part fixedly connected in upper fixed plate, the middle part of fixed part is inserted with screw rod, the lower end of screw rod is fixedly connected in buckle plate, the upper of fixed part is provided with rotating part, rotating part and screw rod are threadedly connected, the side wall of fixed part is provided with first limit slot, the lower part of rotating part is threadedly connected with limiting bolt, limiting bolt extends to the inside of first limit slot. The utility model can stably fix the battery face sheet of the upper end of battery, and ensure the formation of battery.

Description

Technical Field

[0001] This utility model relates to the field of battery production tooling technology, and in particular to a lead-acid battery faceplate fixing device. Background Technology

[0002] Currently, with continuous breakthroughs in battery technology and improvements in battery energy density, people are increasingly demanding storage batteries in daily life and in the power sector, such as UPS batteries and energy storage batteries. The widespread use of lead-acid batteries has greatly improved our quality of life and made life more convenient.

[0003] During battery formation, a reaction occurs inside the battery, producing gas. This gas can push open the battery panels, causing water loss and affecting the formation process. This paper uses a square frame instead of rubber bands to fix the battery panels. Traditional rubber bands are easily corroded by acid, have limited pressure resistance, and are therefore limited in their application. Utility Model Content

[0004] To address the aforementioned problems, this utility model discloses a lead-acid battery faceplate fixing device, including a support frame. An upper fixing plate is fixedly connected to the upper end of the support frame. A clamping structure is provided in the middle of the upper end of the upper fixing plate, and a clamping plate is provided at the lower part of the clamping mechanism. The battery is placed below the upper fixing plate, and then the clamping structure is operated. The clamping plate descends to clamp the upper end of the battery, thus fixing the battery faceplate.

[0005] The clamping structure includes a fixing member fixedly connected to an upper fixing plate, a screw threaded through the middle of the fixing member, a clamping plate fixedly connected to the lower end of the screw, and a rotating member above the fixing member, the rotating member being threadedly connected to the screw. Rotating the rotating member causes the screw to rise and fall.

[0006] The side wall of the fixing component is provided with a first limiting groove, and the lower part of the rotating component is threadedly connected with a limiting bolt, which extends into the interior of the first limiting groove. The limiting bolt and the first limiting groove restrict the vertical movement of the rotating component.

[0007] Preferably, a lower support plate is fixedly connected to the lower part of the support frame. The battery can be placed on the lower support plate.

[0008] Preferably, the upper ends of the lower support plate are provided with limiting strips on both sides. The battery is placed between the two limiting strips, which serve to limit its position and ensure that the clamping plate is correctly clamped and fixed onto the battery faceplate.

[0009] Preferably, the lower support plate is provided with several through holes, and fixing bolts are inserted through the through holes. The fixing bolts are threadedly connected to the limiting strips. By passing the fixing bolts through the through holes and then fixing the limiting strips, the spacing between the two limiting strips can be changed to accommodate batteries of different sizes.

[0010] Preferably, a protrusion is provided in the central hole of the fixing member, and a second limiting groove is provided on the side wall of the screw, with the protrusion and the second limiting groove slidingly engaged. The presence of the protrusion and the second limiting groove prevents the screw from rotating with the rotating ring.

[0011] Preferably, a connecting rod is fixedly connected to the side wall of the rotating component at an angle upwards, and a rotating ring is fixedly connected to the end of the connecting rod. By gripping and pushing the rotating ring, the rotating component is rotated, thereby realizing the raising and lowering of the screw.

[0012] The beneficial effects of this utility model are as follows: by fixing the battery faceplate with a snap-on plate, the battery faceplate and the cap valve are effectively protected from falling off or tilting during the battery formation process, thereby improving the battery formation. Attached Figure Description

[0013] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0014] Figure 2 This is a side view of the present invention;

[0015] Figure 3 This is an exploded view of the upper clamping structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the second embodiment of the present invention.

[0017] List of reference numerals in the attached diagram:

[0018] 1. Support frame; 2. Lower support plate; 3. Through hole; 4. Limiting strip; 5. Upper fixing plate; 6. Connecting rod; 7. Rotating ring; 8. Rotating component; 9. Screw; 10. Fixing bolt; 11. Clamping plate; 12. First limiting groove; 13. Fixing component; 14. Second limiting groove; 15. Limiting bolt; 16. Battery; 17. Electric cylinder. Detailed Implementation

[0019] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention. It should be noted that the terms "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the accompanying drawings, and the terms "inner" and "outer" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0020] like Figures 1 to 3 As shown, a lead-acid battery faceplate fixing device includes a support frame 11, which is a square steel frame and has at least four vertical square steel frames. An upper fixing plate 5 is fixedly connected to the upper end of the support frame 1. The fixing plate 5 is a rectangular plate. A snap-fit ​​structure is provided in the middle of the upper end of the upper fixing plate 5, and a snap-fit ​​plate 11 is provided in the lower part of the snap-fit ​​structure. When the battery 16 is placed directly below the upper fixing plate 5, the snap-fit ​​structure is operated, the snap-fit ​​plate descends, and the battery 16 below is fixed.

[0021] The clamping structure includes a fixing member 13 fixedly connected to the upper fixing plate 5. The fixing member 13 is cylindrical in shape and is fixedly connected to the upper fixing plate 5 by welding. A screw 9 is inserted through the middle of the fixing member 13. The clamping plate 11 is fixedly connected to the lower end of the screw 9. A rotating member 8 is provided above the fixing member 13. The rotating member 8 and the screw 9 are threadedly connected. When the rotating member 8 rotates, the screw 9 threadedly connected to it moves up and down. During the descent of the screw 9, the clamping plate 11 is lowered.

[0022] The side wall of the fixing member 13 is provided with a first limiting groove 12, and the lower part of the rotating member 8 is threadedly connected with a limiting bolt 15. The limiting bolt 15 extends into the interior of the first limiting groove 12. The limiting bolt 15 and the first limiting groove 12 are provided to set the rotating member 8 on the fixing member 13, so as to prevent the rotating member 8 from detaching from the fixing member 13.

[0023] The lower part of the support frame 1 is fixedly connected to the lower support plate 2, which is used to support and place the storage battery 16.

[0024] Limiting strips 4 are provided on both sides of the upper end of the lower support plate 2 to restrict the left and right movement of the battery 16 and ensure that the battery 16 is located directly below the clamping plate 11.

[0025] The lower support plate 2 has several through holes 3, and fixing bolts 10 are inserted through the through holes 3. The fixing bolts 10 are threadedly connected to the limiting strip 4. The limiting strip 4 is fixed by the fixing bolts 10. The setting of several through holes 3, that is, the change of the fixed position of the limiting strip 4, can be used to limit the battery 16 of different sizes.

[0026] A protrusion is provided in the central hole of the fixing member 13, and a second limiting groove 14 is provided on the side wall of the screw 9, with the protrusion and the second limiting groove 14 slidingly engaged. The protrusion and the second limiting groove 14 are provided to restrict the screw 9 from rotating with the rotating member 8.

[0027] A connecting rod 6 is fixedly connected to the side wall of the rotating component 8 at an angle upwards, and a rotating ring 7 is fixedly connected to the end of the connecting rod 6. The connecting rod 6 and the rotating ring 7 constitute a handle, through which the screw 9 is raised and lowered.

[0028] Furthermore, such as Figure 4 As shown, the clamping structure at the upper end of the upper fixed plate 5 is an electric cylinder 17, and the clamping plate 11 is fixedly connected to the downward-extending output end of the electric cylinder 17. When the electric cylinder 17 works, the clamping plate 11 moves downward.

[0029] The technical means disclosed in this utility model are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features.

Claims

1. A lead-acid battery pasting fixture, characterized by, It includes a support frame (1), the upper end of which is fixedly connected to an upper fixing plate (5), the upper middle part of which is provided with a clamping structure, and the lower part of the clamping mechanism is provided with a clamping plate (11). The clamping structure includes a fastener (13) fixedly connected to the upper fixing plate (5), a screw (9) is inserted through the middle of the fastener (13), the clamping plate (11) is fixedly connected to the lower end of the screw (9), and a rotating part (8) is provided above the fastener (13), and the rotating part (8) and the screw (9) are threadedly connected. The side wall of the fixing member (13) is provided with a first limiting groove (12), and the lower part of the rotating member (8) is threadedly connected with a limiting bolt (15), which extends into the interior of the first limiting groove (12).

2. A lead-acid battery pastic retaining device according to claim 1, characterised in that: The lower part of the support frame (1) is fixedly connected to a lower support plate (2).

3. A lead-acid battery pastic retaining device according to claim 2, characterised in that: Limiting strips (4) are provided on both sides of the upper end of the lower support plate (2).

4. A lead-acid battery pastic retaining device according to claim 3, wherein: The lower support plate (2) is provided with several through holes (3), and a fixing bolt (10) is inserted in the through holes (3). The fixing bolt (10) and the limiting strip (4) are threaded together.

5. A lead-acid battery pastic retaining device according to claim 1, wherein: The fixing member (13) has a protrusion in the middle hole, and the screw (9) has a second limiting groove (14) on its side wall, and the protrusion and the second limiting groove (14) slide together.

6. A lead-acid battery pastic retaining device according to claim 1, wherein: The side wall of the rotating component (8) is fixedly connected to a connecting rod (6) at an angle upward, and the end of the connecting rod (6) is fixedly connected to a rotating ring (7).

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