Lead-acid storage battery grid burr polishing device

Abstract

The utility model discloses a lead-acid storage battery grid burr polishing device, which relates to the technical field of battery grids, and comprises a fixed table and a plurality of polishing components arranged on a grid belt conveying path on the fixed table, the polishing brush can be driven to vibrate on the grid belt to polish the grid belt; burrs on the grid belt move along with the grid belt and are polished away through the polishing brush which vibrates continuously, the burrs on the grid belt can be removed, and meanwhile the qualified rate of grid belt production can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery grid machines, and particularly relates to a burr grinding device for a lead-acid battery grid. Background Technique

[0002] The grid is a main component of a lead-acid battery, which is the current collecting framework of the electrode, playing the role of conducting and collecting current and making the current distribution uniform. At the same time, it supports the active material and is the carrier of the active material. During the processing, some burrs will be generated on the grid. Due to problems existing in the equipment itself, the burrs on the grid appear at fixed positions, resulting in the surface of the made electrode plate being uneven. Before weighing the electrode plate, it is necessary to remove the excess front edge in the production of the grid. In order not to affect the normal use of the battery and the normal thickness during battery assembly, it is necessary to remove the burrs on the grid.

[0003] In order to thoroughly remove the burrs on the inner edge of the lead-acid battery grid and make the deburring position accurate, it is necessary to fix the lead-acid battery grid and then remove the burrs. After the burrs are removed, it is necessary to pull out the lead-acid battery grid from the fixing rack. Such a disassembly method is likely to cause the grid to be pulled and deformed due to uneven force during the pulling process, affecting the subsequent assembly. Summary of the Invention

[0004] In view of this, the purpose of the utility model is to provide a burr grinding device for a lead-acid battery grid, which can effectively improve the qualified rate of the production of the grid belt while grinding the burrs on the grid belt.

[0005] The burr grinding device for a lead-acid battery grid provided by the utility model adopts the following technical solutions:

[0006] A burr grinding device for a lead-acid battery grid includes a fixed table and a plurality of grinding components arranged on the fixed table on the conveying path of the grid belt. The grinding component includes a grinding brush, and the grinding brush can be driven to vibrate on the grid belt to grind the grid belt.

[0007] Further, the grinding component further includes a vibrator for driving the grinding brush to vibrate. An installation seat is arranged on the fixed table, and the vibrator is installed at the bottom of the installation seat.

[0008] Further, two installation brackets for fixing the installation seat are arranged on the fixed table, and both ends of the installation seat are fixed on the installation brackets.

[0009] Further, the installation bracket includes a bottom beam arranged on the fixed table, two inclined and parallel support beams arranged on the bottom beam, and a top beam arranged at the top ends of the two support beams. The top beam is fixed at the end of the installation seat.

[0010] Furthermore, the inclination angle of the support beam is adjustable.

[0011] Furthermore, an elastic buffer for reducing vibration is provided on the mounting bracket.

[0012] Furthermore, both ends of the elastic buffer are arranged at two diagonals of the mounting bracket, and the inclination directions of the elastic buffer are opposite.

[0013] Furthermore, the elastic buffer includes a connecting rod member and a buffer spring sleeved on the connecting rod member. An installation head for the connecting rod member to pass through is arranged at the end of the top beam, and the installation head abuts against the end of the buffer spring.

[0014] In summary, the present utility model includes at least one of the following beneficial effects: The burrs on the grid belt are polished off by the continuously vibrating polishing brush as the grid belt moves, which can remove the burrs on the grid belt and effectively improve the qualification rate of the grid belt production. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model.

[0016] Description of the reference signs:

[0017] 1. Fixed table; 2. Polishing assembly; 21. Polishing brush; 22. Vibrator; 3. Mounting seat; 4. Mounting bracket; 41. Bottom beam; 42. Support beam; 43. Top beam; 44. Installation head; 5. Elastic buffer; 51. Connecting rod member; 52. Buffer spring. Specific Embodiments

[0018] The following uses specific specific examples to illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand the other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific implementation manners, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model.

[0019] The following further elaborates on the present utility model in conjunction with the attached Figure 1 For a further detailed description of the present utility model.

[0020] An embodiment of the present utility model discloses a lead-acid battery grid burr polishing device. Refer to Figure 1, The burr grinding device for the lead-acid battery grid includes a fixed table 1 and a number of grinding components 2 arranged on the fixed table 1 along the conveying path of the grid belt. The grid belt passes through the surface of the fixed table 1. The number and position of the grinding components 2 can be adjusted according to the positions and quantities of the burrs on the grid belt. The grinding component 2 includes a grinding brush 21, which is a metal brush. The grinding brush 21 can be driven to vibrate on the grid belt to grind the grid belt. As the grid belt moves, the burrs on the grid belt are ground off by the continuously vibrating grinding brush 11, which can remove the burrs on the grid belt and effectively improve the qualified rate of the grid belt production.

[0021] In this embodiment, the grinding component 2 further includes a vibrator 22 for driving the grinding brush 21 to vibrate. The vibrator 22 is a pneumatic vibrator. An installation seat 3 is arranged on the fixed table 1. The installation seat 3 is a steel plate with an L-shaped cross-section. The vibrator 22 is installed at the bottom of the installation seat 3. By continuously vibrating the vibrator 22, the grinding brush 21 reciprocates to grind the burrs on the grid belt passing through the surface of the fixed table 1.

[0022] In this embodiment, two installation brackets 4 for fixing the installation seat 3 are arranged on the fixed table 1. Both ends of the installation seat 3 are fixed on the installation brackets 4, and the support brackets 4 can fixedly support the installation seat 3.

[0023] In this embodiment, the installation bracket 4 includes a bottom beam 41 arranged on the fixed table 1, two inclined and parallel support beams 42 arranged on the bottom beam 41, and a top beam 43 arranged at the tops of the two support beams 42. The top beam 43 is fixed at the end of the installation seat 3, making the installation bracket 4 in the shape of a parallelogram.

[0024] In this embodiment, the inclination angle of the support beam 42 is adjustable. The change in the inclination angle of the support beam 42 causes the installation height of the installation seat 3 to change, enabling the adjustment of the height of the installation seat 3.

[0025] In this embodiment, an elastic buffer 5 for reducing vibration is arranged on the installation bracket 4. The elastic buffer 5 can reduce the vibration of the vibrator 22 on the fixed table 1.

[0026] In this embodiment, both ends of the elastic buffer 5 are arranged at two diagonals of the installation bracket 4 and the inclination directions of the elastic buffer 5 are opposite. The elastic buffer 5 can support the installation bracket 4 while reducing the vibration of the table surface.

[0027] In this embodiment, the elastic buffer 5 includes a connecting rod member 51 and a buffer spring 52 sleeved on the connecting rod member 51. An installation head 44 for the connecting rod member 51 to pass through is provided at the end of the top beam 43. The installation head 44 abuts against the end of the buffer spring 52. The vibration generated by the vibrator 22 is transmitted to the mounting bracket 4 through the mounting seat 3, and then transmitted to the installation head 44 through the mounting bracket 4. The installation head 44 transmits the vibration to the buffer spring 52. The damping spring 52 can eliminate part of the vibration and reduce the vibration transmitted to the fixed table 1.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A burr grinding device for a lead-acid battery grid, characterized in that: It includes a fixed table (1) and several grinding components (2) arranged on the fixed table (1) and on the conveying path of the grid belt. The grinding component (2) includes a grinding brush (21), and the grinding brush (21) can be driven to vibrate on the grid belt to grind the grid belt.

2. The lead-acid battery grid burr grinding device according to claim 1, characterized in that: The grinding component (2) further includes a vibrator (22) for driving the grinding brush (21) to vibrate. An installation seat (3) is arranged on the fixed table (1), and the vibrator (22) is installed at the bottom of the installation seat (3).

3. The lead-acid battery grid burr grinding device according to claim 2, characterized in that: Two installation brackets (4) for fixing the installation seat (3) are arranged on the fixed table (1), and both ends of the installation seat (3) are fixed on the installation brackets (4).

4. The lead-acid battery grid burr grinding device according to claim 3, characterized in that: The installation bracket (4) includes a bottom beam (41) arranged on the fixed table (1), two inclined and parallel support beams (42) arranged on the bottom beam (41), and a top beam (43) arranged at the top ends of the two support beams (42). The top beam (43) is fixed at the end of the installation seat (3).

5. The lead-acid battery grid burr grinding device according to claim 4, characterized in that: An elastic buffer (5) for reducing vibration is arranged on the installation bracket (4).

6. The lead-acid battery grid burr grinding device according to claim 5, characterized in that: Both ends of the elastic buffer (5) are arranged at two diagonals of the installation bracket (4), and the inclined directions of the elastic buffer (5) are opposite.

7. The lead-acid battery grid burr grinding device according to claim 6, characterized in that: The elastic buffer (5) includes a connecting rod member (51) and a buffer spring (52) sleeved on the connecting rod member (51). An installation head (44) for the connecting rod member (51) to pass through is arranged at the end of the top beam (43), and the installation head (44) abuts against the end of the buffer spring (52).

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