Lead paste and grid separating device

Abstract

The utility model discloses a lead plaster and grid separating device which comprises a beating platform, a separating device and a driving device, the fixing assembly is provided with at least one hollow cavity, the cavity is used for containing and fixing a polar plate, the polar plate comprises a grid and lead paste, and the lead paste is attached to the grid; and the driving mechanism is used for driving the fixing assembly to collide with the beating platform, so that the lead paste on the polar plate is separated from the grid. According to the lead paste and grid separation device, the polar plate is fixed in the cavity through the fixing assembly, the driving mechanism drives the fixing assembly to approach the beating platform for beating, the lead paste is separated from the grid, automatic separation of the lead paste and the grid is achieved, the labor cost is saved, meanwhile, mechanical operation is uniform, the polar plate is fixed through the fixing assembly, and the lead paste and grid separation efficiency is improved. And the grid is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the field of lead-acid batteries, in particular to a lead paste and grid separation device. Background Art

[0002] The grid is a key component of a lead-acid battery. It serves as the current collecting framework of the electrode, conducting, collecting, and evenly distributing current. It also supports the active material, acting as a carrier for the active material. Its primary function in a lead-acid battery is skeletal support and electron conduction. The grid alloy in lead-acid batteries has low resistivity and higher conductivity than the positive electrode active material, PbO2. Therefore, coating the grid with active material can significantly reduce the battery's internal resistance. The amount of lead paste adhered to the rib surface in a lead-acid battery is the amount of lead paste attached to the rib surface. This amount of lead paste adhered to the rib surface affects battery performance and lifespan. Too little adhesion can reduce battery capacity and shorten battery lifespan. Too much adhesion can increase internal resistance, affecting charge and discharge performance.

[0003] When measuring the amount of lead paste adhered to the grid, the plate paste must typically be removed. Because current production mostly uses a continuous punching and coating process, the grids are relatively thin and have limited mechanical properties. This process can easily damage the ribs, affecting the quality during weighing and leading to inaccurate test results. Furthermore, manual removal of the lead paste, due to inconsistent standards and force, can result in incomplete or inconsistent removal, which can also affect experimental results. Utility Model Content

[0004] The technical problem to be solved by the embodiments of the present invention is to provide a lead paste and grid separation device, which can automatically separate the lead paste and grid on the electrode plate, thereby saving labor costs.

[0005] In order to solve the above technical problems, the utility model provides a lead paste and grid separation device, which includes: a beating platform; a fixing component having at least one hollow chamber, the chamber being used to accommodate and fix the electrode plate, the electrode plate including a grid and lead paste, the lead paste being attached to the grid; and a driving mechanism, the driving mechanism being used to drive the fixing component to collide with the beating platform to separate the lead paste on the electrode plate from the grid.

[0006] In a feasible implementation, the beating platform has a first part and a second part, the first part has a first platform, the second part has a second platform, the fixing component is arranged between the first part and the second part along a first direction, and the driving mechanism is used to drive the fixing component to swing between the first platform and the second platform, and alternately collide with the first platform and the second platform.

[0007] In a feasible implementation, the driving mechanism includes a driving member and a swing shaft, the axial direction of the swing shaft is set along the second direction, the swing shaft is connected to the output end of the driving member, the driving member drives the swing shaft to rotate around the axial direction, the fixed component is fixedly connected to the swing shaft, and the second direction is perpendicular to the first direction.

[0008] In a feasible implementation, the fixing assembly includes a bottom plate, a first fixing plate, a second fixing plate, a cover plate and two side plates. The bottom plate, the first fixing plate, the second fixing plate, the cover plate and the two side plates are connected in sequence to form a rectangular parallelepiped. The rectangular parallelepiped is hollow to form the chamber. When the electrode plate is placed in the chamber, the bottom of the electrode plate abuts against the bottom plate, the top of the electrode plate is lower than the cover plate, and the distance between the first fixing plate and the second fixing plate is 3-4 mm more than the thickness of the grid; wherein the bottom plate is fixedly connected to the swing shaft.

[0009] In a feasible implementation, one side of the cover plate is hinged to the first fixing plate, and the other side of the cover plate is snap-connected to the second fixing plate.

[0010] In a feasible implementation, the fixing assembly further includes at least one partition, each of which is arranged between the first fixing plate and the second fixing plate, and is used to separate the chamber into at least two sub-chambers along the second direction, and each sub-chamber accommodates one of the pole plates.

[0011] In a feasible implementation, a plurality of first through holes are formed on the first fixing plate and / or the second fixing plate along the first direction, and the first through holes are used for the lead paste separated from the grid to be separated from the cavity.

[0012] In a feasible implementation, the driving mechanism further includes a timing component, which is electrically connected to the driving member and is used to control the time when the driving member drives the fixing member to move.

[0013] In a feasible implementation, the lead paste and grid separation device further includes a collecting mechanism, which is used to collect the lead paste separated from the grid.

[0014] In a feasible implementation, the first platform and the second platform are provided with second through holes in a vertical direction, and the collecting mechanism is slidably disposed below the first platform and the second platform.

[0015] The implementation of this utility model has the following beneficial effects:

[0016] The lead paste and grid separation device provided in the present application fixes the electrode plate inside the chamber through a fixing component, and the driving mechanism drives the fixing component to approach the beating platform for beating, thereby separating the lead paste from the grid, realizing automatic separation of the lead paste and the grid, saving labor costs, and at the same time, the mechanical operation is uniform, and the fixing component fixes the electrode plate to avoid damaging the grid.

[0017] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings herein are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application, and do not constitute an improper limitation on the present application.

[0019] Figure 1 is a schematic diagram of the three-dimensional structure of the lead paste and grid separation device shown in some embodiments of the present application;

[0020] Figure 2 yes Figure 1 A front view of the lead paste and grid separation device is shown;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the lead paste and grid separation device shown in other embodiments of the present application.

[0022] Reference numerals in the figures:

[0023] 100-Lead paste and grid separation device;

[0024] 110 - beating platform; 111 - first part 111, 112 - second part, 113 - second through hole 113;

[0025] 120 - fixed assembly; 121 - bottom plate, 122 - first fixed plate, 124 - cover plate, 125 - side plate, 126 - first through hole 126, 127 - partition plate;

[0026] 130-driving mechanism; 131-swing shaft, 132-connecting piece

[0027] 140-Housing assembly. DETAILED DESCRIPTION

[0028] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar improvements without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0030] In the description of this utility model, "several" means more than one, "plurality" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of the terms "first" and "second" is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] In the description of the present invention, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the exemplary expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0033] Please refer to Figure 1-Figure 3, an embodiment of the present application provides a lead paste and grid separation device 100 for separating the lead paste on the electrode plate from the grid. The lead paste and grid separation device 100 includes: a beating platform 110, a fixing component 120 and a driving mechanism 130. Among them, the fixing component 120 has a hollow chamber. The chamber is used to accommodate and fix the electrode plate. In this embodiment, the chamber has five sub-chambers, and each of the sub-chambers accommodates a electrode plate. The electrode plate includes a grid and lead paste. The lead paste is attached to the grid. The driving mechanism 130 is used to drive the fixing component 120 to collide with the beating platform 110 to separate the lead paste on the electrode plate from the grid.

[0034] The lead paste and grid separation device 100 provided in the present application fixes the electrode plate inside the chamber through the fixing component 120, and the driving mechanism 130 drives the fixing component 120 to approach the beating platform 110 for beating, so as to separate the lead paste from the grid, thereby realizing automatic separation of the lead paste and the grid, saving labor costs, and at the same time, the mechanical operation is uniform, and the fixing component 120 fixes the electrode plate to avoid damaging the grid.

[0035] In a feasible embodiment, the beating platform 110 can have a complete plane, which is placed on one side of the fixing component 120. The driving mechanism 130 can drive the first direction and the second direction to be fixed perpendicular to the vertical direction. In order to facilitate understanding of this embodiment, a rectangular coordinate system can be established with the first direction as the X-axis, the second direction as the Y-axis and the vertical direction as the Z-axis.

[0036] In a feasible embodiment, the beating platform 110 has a first part 111 and a second part 112. The first part 111 has a first platform. The second part 112 has a second platform. The fixing component 120 is arranged between the first part 111 and the second part 112 along the first direction. The driving mechanism 130 is used to drive the fixing component 120 to swing between the first platform and the second platform. And alternately collide with the first platform and the second platform. The upper surfaces of the first platform and the second platform are parallel to the same plane XY plane. In this way, the setting of the first part 111 and the second part 112 allows the fixing component 120 to alternately be struck and collide between the two platforms. The fixing component 120 increases the number of strikes while reciprocating, thereby improving the beating efficiency and improving the effect of separating the lead paste and the grid.

[0037] In a feasible embodiment, the driving mechanism 130 includes a driving member and a swing shaft 131. The axial direction of the swing shaft 131 is set along the second direction. The swing shaft 131 is connected to the output end of the driving member, and the driving member drives the swing shaft 131 to rotate around the axis. The fixed assembly 120 is fixedly connected to the swing shaft 131. The second direction is perpendicular to the first direction. In this way, the swing amplitude of the entire fixed assembly 120 is uniform, and the force on the electrode plate is uniform, so that the separation effect of the lead paste and the grid is good and the consistency is high. Furthermore, the driving member can be a rotary cylinder, which drives the swing shaft 131 to swing back and forth 180°. Furthermore, the swing shaft 131 can be set in the through groove between the first part 111 and the second part 112 of the beating platform 110. A connecting member 132 is provided on the swing shaft 131, and the connecting member 132 is fixedly connected to the swing shaft 131 and the fixed assembly 120. In this way, the swing shaft 131 will not affect the swing of the fixed assembly 120.

[0038] In a feasible embodiment, the driving mechanism 130 can also be other structural driving components, for example, it can be directly connected to the side of the fixing component 120 to drive the fixing component 120 to move up and down. Or other existing common swing driving structures, which will not be repeated here.

[0039] In a feasible embodiment, the fixing assembly 120 includes a bottom plate 121, a first fixing plate 122, a second fixing plate, a cover plate 124 and two side plates 125. The bottom plate 121, the first fixing plate 122, the second fixing plate, the cover plate 124 and the two side plates 125 are connected in sequence to form a rectangular parallelepiped. The rectangular parallelepiped is hollow to form the chamber. When the electrode plate is placed in the chamber, the bottom of the electrode plate abuts against the bottom plate 121, and the top of the electrode plate is lower than the cover plate 124. The distance between the first fixing plate 122 and the second fixing plate is 3-4 mm more than the thickness of the grid. The bottom plate 121 is fixedly connected to the swing shaft 131. In this way, when the electrode plate is placed in the chamber, it will have a certain amount of space for movement in the thickness direction, but it is not too large. This is conducive to the impact of the electrode plate and at the same time, it avoids violent shaking that damages the grid.

[0040] In a feasible embodiment, the chamber of the fixing assembly 120 can also be used to place stacked plates, so that multiple plates can be beaten at one time.

[0041] In one feasible embodiment, one side of the cover plate 124 is hinged to the first fixing plate 122, and the other side of the cover plate 124 is snap-fitted to the second fixing plate. This flip-top design facilitates access to and placement of the plates or grids while also securing the plates and preventing them from slipping out of the chamber. Furthermore, the specific flip-top design of the cover plate 124 is relatively common and will not be detailed here.

[0042] In one feasible embodiment, the cover plate 124 can also be connected to the first fixing plate 122 and the second fixing portion by means of a sliding cover. Corresponding sliding grooves are provided on the first fixing plate 122 and the second fixing plate, and the two sides of the cover plate 124 are slidably connected to the two fixing plates through the sliding grooves, which can also facilitate the removal and placement of the electrode plates or grids.

[0043] In a feasible embodiment, the fixing assembly 120 further includes four partitions 127, each of which is arranged between the first fixing plate 122 and the second fixing plate. The four partitions 127 divide the chamber into five sub-chambers along the second direction, and each sub-chamber accommodates one electrode plate. The width of each sub-chamber is slightly larger than the width of the electrode plate. In this way, the electrode plate can be limited in the width direction. It should be noted that the number of partitions 127 is not limited to four, and can be one or more, and can be set according to actual conditions. By setting the partitions 127, the separation efficiency of the lead paste and grid separation device 100 can be improved, and the lead paste and grid can be separated for five electrodes at a time, with high separation efficiency.

[0044] In one feasible embodiment, the first fixing plate 122 and / or the second fixing plate are provided with a plurality of first through-holes 126 along the first direction. These first through-holes 126 are used to allow lead paste separated from the grid to escape from the chamber. Furthermore, the shape of the first through-holes 126 is not limited and can be elongated, circular, or irregular, to facilitate the passage of lead paste and lead ash.

[0045] In a feasible implementation manner, the first fixing plate 122 or the second fixing portion may be a screen or a grid structure.

[0046] In a feasible embodiment, the driving mechanism 130 further includes a timing component, which is electrically connected to the driving member and is used to control the time when the driving member drives the fixing member 120 to move. The technology of the timing component is relatively existing and will not be described in detail here.

[0047] In a feasible embodiment, the lead paste and grid separation device 100 further includes a collecting mechanism, which is used to collect the lead paste separated from the grid.

[0048] In a feasible embodiment, the first platform and the second platform are provided with a second through hole 113 in the vertical direction, and the collecting mechanism is slidably arranged below the first platform and the second platform. In this way, the lead paste separated from the grid can enter the collecting mechanism through the first through hole 126 and the second through hole 113, which is convenient for collecting the lead paste. Furthermore, the collecting mechanism can be a drawer-like structure, slidably connected to the bottom of the beating platform 110. This can further facilitate the collection of the lead paste and facilitate equipment maintenance. Furthermore, the shape of the second through hole 113 is not limited, and can be a long strip, a circular hole, or an irregular shape, and is not limited. In this way, the passage of lead paste and lead ash can be facilitated.

[0049] In one feasible embodiment, the lead paste and grid separation device 100 further includes a housing assembly 140. The housing assembly 140 surrounds the beating platform 110, the fixing assembly 120, and the driving mechanism 130. Thus, the provision of the housing assembly 140 can prevent external contamination of the lead paste and lead ash, and also facilitate the collection of the lead paste and lead ash.

[0050] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A lead paste and grid separation device, characterized in that: The lead paste and grid separation device comprises: Beat the platform, A fixing assembly having at least one hollow chamber for accommodating and fixing a plate, wherein the plate comprises a grid and lead paste, and the lead paste is attached to the grid; A driving mechanism is used to drive the fixing assembly to collide with the beating platform so as to separate the lead paste on the plate from the grid.

2. The lead paste and grid separation device according to claim 1, characterized in that: The beating platform has a first part and a second part, the first part has a first platform, the second part has a second platform, the fixing component is arranged between the first part and the second part along the first direction, and the driving mechanism is used to drive the fixing component to swing between the first platform and the second platform and alternately collide with the first platform and the second platform.

3. The lead paste and grid separation device according to claim 2, characterized in that: The driving mechanism includes a driving member and a swing shaft, the axial direction of the swing shaft is set along the second direction, the swing shaft is connected to the output end of the driving member, the driving member drives the swing shaft to rotate around the axial direction, the fixing component is fixedly connected to the swing shaft, and the second direction is perpendicular to the first direction.

4. The lead paste and grid separation device according to claim 3, characterized in that: The fixing assembly includes a bottom plate, a first fixing plate, a second fixing plate, a cover plate and two side plates. The bottom plate, the first fixing plate, the second fixing plate, the cover plate and the two side plates are connected in sequence to form a rectangular parallelepiped. The rectangular parallelepiped is hollow to form the chamber. When the electrode plate is placed in the chamber, the bottom of the electrode plate abuts against the bottom plate, and the top of the electrode plate is lower than the cover plate. The distance between the first fixing plate and the second fixing plate is 3-4 mm more than the thickness of the grid; wherein the bottom plate is fixedly connected to the swing shaft.

5. The lead paste and grid separation device according to claim 4, characterized in that: One side of the cover plate is hinged to the first fixing plate, and the other side of the cover plate is snap-connected to the second fixing plate.

6. The lead paste and grid separation device according to claim 4, characterized in that: The fixing assembly further includes at least one partition, each of which is disposed between the first fixing plate and the second fixing plate and is used to separate the chamber into at least two sub-chambers along the second direction, each of which accommodates one electrode plate.

7. The lead paste and grid separation device according to claim 4, characterized in that: A plurality of first through holes are formed on the first fixing plate and / or the second fixing plate along the first direction, and the first through holes are used for the lead paste separated from the grid to be separated from the cavity.

8. The lead paste and grid separation device according to claim 3, characterized in that: The driving mechanism further includes a timing component, which is electrically connected to the driving member and is used to control the time when the driving member drives the fixing member to move.

9. The lead paste and grid separation device according to claim 4, characterized in that: The lead paste and grid separation device further comprises a collecting mechanism, which is used to collect the lead paste separated from the grid.

10. The lead paste and grid separation device according to claim 9, characterized in that: The first platform and the second platform are provided with second through holes in a vertical direction, and the collecting mechanism is slidably arranged below the first platform and the second platform.

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