CN219901268U - Surplus material cutting device of lead storage battery polar plate - Google Patents
Surplus material cutting device of lead storage battery polar plate Download PDFInfo
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- CN219901268U CN219901268U CN202321497776.XU CN202321497776U CN219901268U CN 219901268 U CN219901268 U CN 219901268U CN 202321497776 U CN202321497776 U CN 202321497776U CN 219901268 U CN219901268 U CN 219901268U
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- plate
- cutting
- storage battery
- telescopic
- lead storage
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- 238000005520 cutting process Methods 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 title claims abstract description 20
- 238000003860 storage Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 51
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005266 casting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model relates to the field of cutting devices, in particular to a cutting device for surplus materials of lead storage battery polar plates. The device comprises a cutting table, wherein a pressing mechanism and a cutting mechanism are arranged above the cutting table, and a positioning mechanism is also arranged below the cutting table, and comprises a linear expansion unit and a swinging unit; the linear telescopic unit comprises two telescopic rods which are arranged in a collinear manner and a guide structure which is matched with the telescopic rods, the end parts, away from each other, of the two telescopic rods are provided with upwards extending convex blocks, and a strip-shaped groove allowing the convex blocks to pass through is formed in the cutting table along the telescopic track of the telescopic rods; the swinging unit comprises a swinging plate, a first driving device is connected to the swinging plate, two connecting rods are hinged to two opposite sides of the swinging plate in the axis direction, and telescopic rods are hinged to the other ends of the connecting rods, far away from the swinging plate, respectively. The utility model provides a cutting device for residual materials of a lead storage battery plate, which can accurately position and cut.
Description
Technical Field
The utility model relates to the field of cutting devices, in particular to a cutting device for surplus materials of lead storage battery polar plates.
Background
The lead storage battery plate is obtained by coating an active material on a grid, and therefore, the cutting of the surplus material of the lead storage battery plate is essentially referred to as cutting of the surplus material of the grid. The grid is grid-shaped structure, and the cast grid is made up of frame, ribs and lugs, and the gap in the middle of the grid is used for filling active substances. The casting process of the slab lattice is to pour the heated and melted lead alloy into a slab lattice mould under the action of gravity, then cool and shape the slab lattice, and then form the complete slab lattice after processing. The grid produced by casting has an excessive amount of leftover materials and needs to be cut off.
The utility model of the prior art such as application number 202122114426.8 discloses a cutting device for surplus materials of a lead storage battery plate. The cutting device comprises an upper base station, a lower base station and a sliding seat arranged between the upper base station and the lower base station, wherein the lower side of the sliding seat is fixedly connected with a pressing plate through a plurality of rebound springs, and a cutter is fixed in front of the sliding seat. The battery polar plate is transported by two conveying rollers on the lower base table, the polar plate is pressed by a pressing plate below the sliding seat, and the polar plate is cut by a cutter by further pressing the sliding seat downwards. The problem of inaccurate cutting positions can be caused by compacting the grids without accurately positioning the grids.
Because the cast grid has the leftover bits and pieces of an indefinite quantity, the existing peripheral pushing positioning device is obviously inapplicable, and therefore, a novel positioning mechanism is required to be designed by combining the structural characteristics of the grid, and an auxiliary cutting device is used for accurately cutting.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: aiming at the defects in the prior art, the device for cutting the surplus materials of the lead storage battery plate in an accurate positioning way is provided.
The technical scheme for solving the technical problems is as follows:
the cutting device for the surplus materials of the lead storage battery polar plates comprises a cutting table, wherein a pressing mechanism and a cutting mechanism are arranged above the cutting table; the linear telescopic unit comprises two telescopic rods which are arranged in a collinear manner and a guide structure which is matched with the telescopic rods, the end parts, away from each other, of the two telescopic rods are provided with upwards extending convex blocks, and a strip-shaped groove allowing the convex blocks to pass through is formed in the cutting table along the telescopic track of the telescopic rods; the swinging unit comprises a swinging plate, a first driving device is connected to the swinging plate, two connecting rods are hinged to two opposite sides of the swinging plate in the axis direction, and telescopic rods are hinged to the other ends of the connecting rods, far away from the swinging plate, respectively.
Further, the first driving device is a hydraulic cylinder or an electric telescopic cylinder.
Further, the bottom fixedly connected with pivot of swing board, the pivot passes through bearing fixed connection on a mounting panel, and the one end of pivot is equipped with the epitaxial plate, the flexible end fixed connection of drive arrangement one is in one side of epitaxial plate.
Further, the pressing mechanism comprises a second driving device, a first pressing plate and a second pressing plate which are sequentially arranged from top to bottom, the first pressing plate is fixedly connected with the second driving device, and the second pressing plate is connected with the first pressing plate through a spring.
Further, the pressing mechanism further comprises a cross beam and a vertical guide rod fixed at the outer peripheral end of the cross beam, the second driving device is fixedly connected to the upper end of the cross beam, the second pressing plate is arranged below the cross beam, and the guide rod penetrates through the second pressing plate.
Further, the second driving device is a hydraulic cylinder or an electric telescopic cylinder.
Further, the cutting mechanism comprises a cutter fixedly connected to a preset position at the lower end of the first pressing plate, and the second pressing plate does not interfere with the cutter.
The beneficial effects of the utility model are as follows:
the grid plate cutting device is provided with the positioning mechanism, when the grid plate cutting device is applied to a grid plate of a specific specification, the positions of the two protruding blocks of the positioning mechanism correspond to meshes at two opposite corners of the grid plate, so that the grid plate is easily sleeved on the protruding blocks by driving the two protruding blocks to be close to each other, the grid plate is positioned by pushing the protruding blocks to tightly press the grid plate by driving the two protruding blocks to be far away from each other, and then the grid plate is tightly pressed by the pressing mechanism.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the positioning mechanism of the present utility model;
FIG. 3 is a schematic top view of the positioning mechanism of the present utility model;
FIG. 4 is a schematic view of the structure of the positioning mechanism of the present utility model in a state of tightly pushing up the grid;
FIG. 5 is a schematic view of the shape of a second platen of the present utility model;
in the figure: A. grid, 1, positioning mechanism, 10, telescopic rod, 11, guiding mechanism, 12, lug, 13, connecting rod, 14, swinging plate, 140, rotary shaft, 141, extension plate, 142, bearing, 15, driving device I, 2, cutting table, 3, compressing mechanism, 30, driving device II, 31, cross beam, 32, guiding rod, 33, first pressing plate, 34, second pressing plate and 4, cutter.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the illustrated embodiments are provided for illustration only and are not intended to limit the scope of the present utility model.
As shown in fig. 1, the device for cutting surplus materials of the lead storage battery plate of the embodiment comprises a cutting table, wherein a pressing mechanism and a cutting mechanism are arranged above the cutting table, and a positioning mechanism is further arranged below the cutting table.
As shown in fig. 2 to 4, the positioning mechanism includes a linear expansion unit and a swing unit; the linear telescopic unit comprises two telescopic rods which are arranged in a collinear manner and a guide structure which is matched with the telescopic rods, the end parts, away from each other, of the two telescopic rods are provided with upwards extending convex blocks, and a strip-shaped groove allowing the convex blocks to pass through is formed in the cutting table along the telescopic track of the telescopic rods; the swinging unit comprises a swinging plate, a first driving device is connected to the swinging plate, two connecting rods are hinged to two opposite sides of the swinging plate in the axis direction, and telescopic rods are hinged to the other ends of the connecting rods, far away from the swinging plate, respectively.
Specifically, the first driving device is a hydraulic cylinder or an electric telescopic cylinder. The bottom fixedly connected with pivot of swing board, the pivot passes through bearing fixed connection on a mounting panel, and the one end of pivot is equipped with the epitaxial plate, the flexible end fixed connection of drive arrangement one is in one side of epitaxial plate.
As shown in fig. 4, when applied to a grid of a specific specification, the two projections of the positioning mechanism are positioned to correspond to the mesh openings at the two corners opposite to the grid. When the grid jacking device is used, the two convex blocks are firstly positioned at positions which do not jack up the grid, the grid is sleeved on the convex blocks, namely, one convex block is inserted into each of meshes at two opposite corners of the grid, then the driving device I is started to enable the swinging plate to rotate so as to push the two convex blocks to move in the directions away from each other at the same time, and finally, the two corners of the grid are jacked up, and at the moment, the action of the driving device I is stopped. And the driving device moves reversely to enable the two convex blocks to be close to each other by a preset distance, and the processed grid is taken down. The shape of the protruding block can be selected according to the using effect, and the shape matched with the right-angle structure on the inner side of the grid frame is optimal.
Optionally, the hold-down mechanism includes drive arrangement second, first clamp plate and the second clamp plate that from the top down set gradually, first clamp plate and drive arrangement second fixed connection, the second clamp plate is connected with first clamp plate through the spring. Further, the cutting mechanism comprises a cutter fixedly connected to a preset position at the lower end of the first pressing plate, and the second pressing plate does not interfere with the cutter.
Further, the pressing mechanism further comprises a cross beam and a vertical guide rod fixed at the outer peripheral end of the cross beam, the second driving device is fixedly connected to the upper end of the cross beam, the second pressing plate is arranged below the cross beam, and the guide rod penetrates through the second pressing plate. In order to avoid the convex blocks and enable the second pressing plate to press the frame of the grid, the shape of the second pressing plate is set to be in a cross shape as shown in fig. 5.
Further, the second driving device is a hydraulic cylinder or an electric telescopic cylinder.
After the grid is positioned by the positioning mechanism, a second driving device of the pressing mechanism is started. Under the drive of the second driving device, the first pressing plate and the second pressing plate move downwards, the second pressing plate is firstly pressed on the grid, the springs between the first pressing plate and the second pressing plate are compressed along with the continuous downward movement of the second pressing plate, the pressing force of the first pressing plate is enhanced, and meanwhile, the cutter cuts off the residual materials on the peripheral wall of the frame along with the downward movement of the first pressing plate.
When the plate grid cutting machine is used, the positioning mechanism is firstly used for propping up and tightly propping up the plate grid so as to position the plate grid, then the pressing mechanism is used for pressing the plate grid and cutting the residual materials, the mesh structure of the plate grid is skillfully utilized for positioning, the structure is simple, the positioning is accurate, and the accurate and rapid cutting of the plate grid residual materials is realized.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above description will be apparent to those of skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (7)
1. The cutting device for the surplus materials of the lead storage battery polar plates comprises a cutting table (2), wherein a pressing mechanism (3) and a cutting mechanism are arranged above the cutting table (2), and the cutting device is characterized in that a positioning mechanism (1) is further arranged below the cutting table (2), and the positioning mechanism (1) comprises a linear telescopic unit and a swinging unit; the linear telescopic unit comprises two telescopic rods (10) which are arranged in a collinear manner and a guide structure which is matched with the telescopic rods (10), wherein protruding blocks (12) which extend upwards are arranged at the end parts, away from each other, of the two telescopic rods (10), and a strip-shaped groove allowing the protruding blocks (12) to pass through is formed in the cutting table (2) along a telescopic track of the telescopic rods (10); the swinging unit comprises a swinging plate (14), a first driving device (15) is connected to the swinging plate (14), two opposite sides of the axis of the swinging plate (14) are hinged with a connecting rod (13), and the other ends of the connecting rods (13) far away from the swinging plate (14) are hinged with a telescopic rod (10) respectively.
2. The lead storage battery plate remainder cutting device according to claim 1, wherein the first driving device (15) is a hydraulic cylinder or an electric telescopic cylinder.
3. The cutting device for the surplus materials of the lead storage battery polar plates according to claim 2, wherein the bottom of the swinging plate (14) is fixedly connected with a rotating shaft (140), the rotating shaft (140) is fixedly connected to a mounting plate through a bearing (412), an extension plate (141) is arranged at one end of the rotating shaft (140), and the telescopic end of the driving device I (15) is fixedly connected to one side of the extension plate (141).
4. A lead storage battery plate excess material cutting device according to any one of claims 1 to 3, wherein the pressing mechanism (3) comprises a second driving device (30), a first pressing plate (33) and a second pressing plate (34) which are sequentially arranged from top to bottom, the first pressing plate (33) is fixedly connected with the second driving device (30), and the second pressing plate (34) is connected with the first pressing plate (33) through a spring.
5. The cutting device for surplus materials of lead storage battery plates according to claim 4, wherein the pressing mechanism (3) further comprises a cross beam (31) and a vertical guide rod fixed at the outer peripheral end of the cross beam (31), the driving device II (30) is fixedly connected to the upper end of the cross beam (31), the second pressing plate (34) is arranged below the cross beam (31), and the guide rod penetrates through the second pressing plate (34).
6. The lead storage battery plate excess stock cutting device according to claim 5, wherein the second driving device (30) is a hydraulic cylinder or an electric telescopic cylinder.
7. The cutting device for the surplus materials of the lead storage battery plates according to claim 4, wherein the cutting mechanism comprises a cutter (4) fixedly connected to a preset position at the lower end of the first pressing plate (33), and the second pressing plate (34) does not interfere with the cutter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321497776.XU CN219901268U (en) | 2023-06-13 | 2023-06-13 | Surplus material cutting device of lead storage battery polar plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321497776.XU CN219901268U (en) | 2023-06-13 | 2023-06-13 | Surplus material cutting device of lead storage battery polar plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219901268U true CN219901268U (en) | 2023-10-27 |
Family
ID=88435256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321497776.XU Active CN219901268U (en) | 2023-06-13 | 2023-06-13 | Surplus material cutting device of lead storage battery polar plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219901268U (en) |
-
2023
- 2023-06-13 CN CN202321497776.XU patent/CN219901268U/en active Active
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