CN215941473U - General type cast joint mould - Google Patents
General type cast joint mould Download PDFInfo
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- CN215941473U CN215941473U CN202121102751.6U CN202121102751U CN215941473U CN 215941473 U CN215941473 U CN 215941473U CN 202121102751 U CN202121102751 U CN 202121102751U CN 215941473 U CN215941473 U CN 215941473U
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Abstract
The utility model discloses a universal cast welding die. Belongs to the technical field of cast welding of lead-acid storage battery plate groups. The casting and welding mould mainly solves the problem that the existing casting and welding mould for the pole groups with different structures and different models is not universal. It is mainly characterized in that: the cast-weld die comprises a cast-weld die body and a busbar cavity arranged on the cast-weld die body; the bus bar cavity is a full-through linear strip-shaped groove; the clamping device also comprises an insert with the width consistent with that of the groove and a pressing block for pressing the insert; the insert and the compression block are provided with screw through holes; the automatic cutting machine is characterized in that central positioning threaded holes are formed in the grooves at intervals, and the insert and the pressing block are installed in the grooves through fixing screws, so that 6 single cells are uniformly distributed. The utility model has the characteristics of high installation precision, high replacement speed, low production cost and the like, and is mainly used for cast-weld molding of the starting battery of the commercial vehicle.
Description
Technical Field
The utility model belongs to the technical field of cast welding of lead-acid storage battery plate groups, and particularly relates to a universal cast welding mold which can be suitable for various types of plates and various types of grids and meets the cast welding conditions of the plate groups with different structures.
Background
The cast-weld mould is a key process for assembling the storage battery pole group, the capability is continuously increased along with the current social demand, and the type and the structure of the cast-weld mould are continuously changed and updated to meet the requirements of various occasions and special environments. The existing cast-weld mould or two cast-weld moulds can not meet the requirements of production and social competitive power. The universal cast welding mould solves the problem of production range of electrode groups and grids of different structures and types, greatly improves delayed capacity caused by model change in the production process, improves production efficiency, reduces labor intensity of workers on a production site, saves lead consumption cost and changes market purchasing power.
Disclosure of Invention
The utility model aims to solve the problems and provide a universal cast-weld die which is suitable for cast-welding of storage battery pole groups with different structures and different models.
The technical solution of the utility model is as follows: the utility model provides a general type cast joint mould, includes cast joint mould body and sets up the busbar die cavity on cast joint mould body, its characterized in that: the bus bar cavity is a full-through linear strip-shaped groove; the clamping device also comprises an insert with the width consistent with that of the groove and a pressing block for pressing the insert; the insert and the compression block are provided with screw through holes; the automatic cutting machine is characterized in that central positioning threaded holes are formed in the grooves at intervals, and the insert and the pressing block are installed in the grooves through fixing screws, so that 6 single cells are uniformly distributed.
The insert in the technical scheme of the utility model is a rectangular block-shaped insert.
The insert in the technical scheme of the utility model is an I-shaped block insert with rectangular grooves formed in two sides in the length direction, and all the I-shaped block inserts are connected after being installed.
According to the technical scheme, the insert and the compression block are provided with the positioning occlusion buckle at one side in the width direction; and the groove is provided with a notch matched with the positioning occlusion buckle.
The positioning occlusion buckle in the technical scheme of the utility model comprises a negative occlusion groove arranged on an insert and a positive occlusion groove arranged at the bottom end of a compression block; the groove is provided with a rectangular notch matched with the negative occlusion groove.
The insert in the technical scheme of the utility model is 10 inserts with the same length which are uniformly distributed in two grooves.
The insert in the technical scheme of the utility model comprises insert groups with different lengths, and the length of the insert in each group of inserts is the same.
The insert comprises insert groups with different lengths and widths of the rectangular grooves on the two sides, and the lengths and the widths of the rectangular grooves on the two sides of the insert in each group of inserts are the same.
The upper part of the insert is provided with 10 × 3mm directional keys which are symmetrically distributed and installed up and down; the directional keyways are 5 pairs in total.
The utility model designs a bus-bar cavity into a full-through linear strip-shaped groove on the basis of the existing cast-weld mould, and additionally arranges an insert with the same width as the groove and a pressing block for pressing the insert, wherein both the insert and the pressing block are provided with screw through holes, central positioning threaded holes are arranged in the groove at intervals, the insert and the pressing block are arranged in the groove through fixing screws, so that 6 single grids are uniformly distributed, when the bus-bar cavity is matched with cast-weld machine equipment in a storage battery assembly process, the bus-bar cavity is arranged on a 1# station operating platform of a four-station cast-weld machine, the other end of the bus-bar cavity is connected with a lead pump liquid supply system and is used for supplying lead liquid into the mould cavity, and an installation pedestal is arranged on the operating platform and is used for fixing the position of the cast-weld mould and ensuring accurate installation. Because the insert is arranged in the groove through the fixing screw, and the width and the length of the groove can be designed according to the maximum storage battery plate group bus bar, the length and the width of the bus bar can be adjusted simultaneously along with the change of a production plan by replacing the insert with different lengths or widths, the production plan delay caused by model change is avoided, the production efficiency is improved, the labor intensity is reduced, the lead consumption is saved, the scrapping of a plate burning lug is reduced, and the function and the using method are the same as those of the existing cast-weld mould.
The utility model has the characteristics of universal use of all products by one pair of dies and the like, and not only can accelerate the production efficiency, but also can reduce the labor intensity, save the lead consumption and reduce the scrapping of the plate burning lugs. The utility model is mainly used for the commercial vehicle starting battery cast-weld process.
Drawings
Fig. 1 is a perspective view of a cast-weld mold body according to the present invention.
Fig. 2 is a cross-sectional view of the cast welding die body of the present invention.
FIG. 3 is a schematic view of the structure of the rectangular block insert of the present invention.
FIG. 4 is a schematic structural view of an I-shaped block insert of the present invention.
Fig. 5 is a schematic structural diagram of the compact of the present invention.
Fig. 6 is a schematic view of a set screw and a compact of the present invention.
Fig. 7 is an assembly schematic of the present invention.
In the figure: 1. cast-weld the mould body; 2. a groove; 31. a rectangular block-shaped insert; 32. an I-shaped block-shaped insert; 4. a compression block; 5. fixing screws; 6. a positive bite groove; 7. a negative bite groove.
Detailed Description
The utility model will be further explained with reference to the drawings.
As shown in fig. 1 to 7, an embodiment of a general cast-on-die set according to the present invention includes a cast-on-die set body 1, and an insert and a compact 4 disposed in a bus bar cavity of the cast-on-die set body 1. Wherein, the busbar die cavity is for leading to the rectangular form recess 2 of a style of calligraphy entirely, can satisfy the maximum model battery cast joint ability, and the installation of inserting through the central positioning screw hole makes 6 single check evenly distributed, inserts and inlays inside recess 2, adopts the central positioning screw hole (for being in 4 diameters) fixed positions. The insert comprises a rectangular block insert 31 and an I-shaped block insert 32, and rectangular grooves are formed in two sides of the I-shaped block insert 32 in the length direction. The grooves 2 comprise two symmetrically arranged grooves, and the width and the length of each groove are designed according to the maximum storage battery busbar. The width of the rectangular block insert 31 is consistent with that of the groove 2, and the length is determined according to the length dimension of the cast-weld battery busbar (required by production) and is used for cast-welding battery wide lugs consistent with that of the groove 2. The width of the I-shaped block-shaped insert blocks 32 is consistent with that of the groove 2, and the I-shaped block-shaped insert blocks 32 are connected after being installed. The length and width of the rectangular grooves on the two sides of the I-shaped block insert 32 are determined according to the length and width of a cast-weld storage battery busbar (required by production), and the I-shaped block insert is used for cast-welding narrow lugs of the storage battery, which are smaller than the width of the groove 2. The pressing block 4 is used for pressing the rectangular block insert 31 and the I-shaped block insert 32. The rectangular block-shaped insert 31 and the I-shaped block-shaped insert 32 are provided with a negative occlusal groove 7 on one side in the width direction, the groove 2 is provided with a rectangular notch matched with the negative occlusal groove 7, the bottom end of the pressing block 4 is correspondingly provided with a matched positive occlusal groove 6 for facilitating positioning and locking, and the rectangular block-shaped insert 31, the I-shaped block-shaped insert 32 and the pressing block 4 are provided with screw through holes and are arranged in the groove 2 through fixing screws 5.
10 rectangular block-shaped inserts 31 are uniformly distributed in the two grooves 2 and form a group, and the length and the width of the 10 rectangular block-shaped inserts 31 are equal. The rectangular block-shaped insert 31 also comprises a plurality of groups with the same width and different lengths, the rectangular block-shaped insert 31 group with the corresponding length can be selected according to storage battery pole groups with different structures and different models, and cast welding can be carried out after replacement and installation without replacing a mold. Similarly, the length and the width of the rectangular grooves at the two ends of the I-shaped block-shaped insert 32 in the same group are equal, the I-shaped block-shaped insert 32 also comprises a plurality of groups with different widths and lengths, the I-shaped block-shaped insert 32 group with the corresponding length and width can be selected according to storage battery electrode groups with different structures and different models, and cast welding can be carried out after replacement and installation without replacing a mold. The upper parts of the rectangular block insert 31 and the I-shaped block insert 32 are provided with 10 × 3mm directional keys which are symmetrically distributed and mounted up and down, so that the shape change is convenient, and the number of the directional key grooves is 5.
The fixing screw 5 is a hexagon socket head cap screw and is used for locking the insert rectangular block insert 31 or the I-shaped block insert 32 and locking the cast welding die body 1 together, so that the centers of the clamping positions are consistent and not deviated, and all the parts are not loosened. The central positioning threaded hole and the rectangular block insert 31 or the I-shaped block insert 32 are uniformly distributed among all the busbars, so that the uniform distribution of the single grids is ensured. The positive occlusal groove 6 adopts a concave design to ensure the overaddiction matching with the negative occlusal groove, thereby achieving the purposes of no burr and free replacement, and achieving the purposes of meeting the requirement of required dimension and saving lead consumption.
The bottom of the cast-weld mould body 1 is arranged on a 1# station platform of the cast-weld equipment, a slide rail at the upper end can be fixedly connected with the center of the cast-weld machine and the groove 2, and an L-shaped fixing block of the slide rail can be automatically adjusted according to the installation position. The upper end and the lower end of the lead frame are respectively corresponding to the fixed positions, so that the height of the bus bar is consistent after cast welding, and the lead liquid is smooth.
The operation method comprises the following steps:
(1) the length directions of two sides of the cast-weld mould body 1 are provided with 2 linear grooves 2, and the number of the grooves is 2;
(2) the central positioning threaded holes are 10 in number, are uniformly distributed in the grooves 2 and are used for accommodating 10 rectangular block-shaped inserts 31;
(3) the 10 square holes on the side surfaces of the rectangular block-shaped inserts 31 are used for being matched with the positive occlusion groove 6 and the negative occlusion groove 7 in an interference fit manner and fixed;
(4) after the installation, all parts are in a matching and overlapping state and are locked by a fixing screw 5;
(5) the concave-convex groove at the top end of the occlusion groove generates an interference fit effect, so that all parts of accessories are tightly matched, and the condition that no raw edge is scratched in lead liquid pouring is achieved.
The utility model can ensure the replacement of the battery model under the normal production condition, does not delay the production, is convenient and quick to use, saves the time for replacing the model, saves the lead consumption, reduces the scrapping of the burning lug and the like.
Claims (9)
1. The utility model provides a general type cast joint mould, includes cast joint mould body (1) and sets up the busbar die cavity on cast joint mould body (1), its characterized in that: the bus bar cavity is a full-through linear strip-shaped groove (2); the insert is consistent with the width of the groove (2) and the pressing block (4) is used for pressing the insert; the insert and the compression block (4) are provided with screw through holes; the automatic cutting machine is characterized in that central positioning threaded holes are formed in the groove (2) at intervals, and the insert and the pressing block (4) are installed in the groove (2) through fixing screws (5) to enable 6 single cells to be uniformly distributed.
2. The universal type cast welding mold according to claim 1, wherein: the insert is a rectangular block-shaped insert (31).
3. The universal type cast welding mold according to claim 1, wherein: the insert is an I-shaped block insert (32) with rectangular grooves formed in two sides in the length direction, and the I-shaped block inserts (32) are connected after being installed.
4. The universal type cast welding mold according to claim 1, wherein: the insert and the compression block (4) are provided with positioning occlusion buckles at one side in the width direction; and a notch matched with the positioning occlusion buckle is arranged on the groove (2).
5. The universal type cast welding mold according to claim 4, wherein: the positioning occlusion buckle comprises a negative occlusion groove (7) arranged on the insert and a positive occlusion groove (6) arranged at the bottom end of the compression block (4); the groove (2) is provided with a rectangular notch matched with the negative occlusion groove (7).
6. A universal cast on weld mould according to any one of claims 1 to 5, wherein: the inserts are 10 inserts with the same length and are uniformly distributed in the two grooves (2).
7. The universal type cast welding mold according to claim 2, wherein: the rectangular block-shaped inserts (31) comprise insert groups with different lengths, and the inserts in each group of inserts are the same in length.
8. The universal type cast welding mold according to claim 3, wherein: the I-shaped block-shaped insert (32) comprises insert groups with rectangular grooves on two sides in different lengths and widths, and the rectangular grooves on two sides of the insert in each group of inserts are the same in length and width.
9. The universal type cast welding mold according to claim 6, wherein: the upper part of the insert is provided with 10 × 3mm directional keys which are symmetrically distributed and installed up and down; the directional keyways are 5 pairs in total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121102751.6U CN215941473U (en) | 2021-05-21 | 2021-05-21 | General type cast joint mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121102751.6U CN215941473U (en) | 2021-05-21 | 2021-05-21 | General type cast joint mould |
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| Publication Number | Publication Date |
|---|---|
| CN215941473U true CN215941473U (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121102751.6U Active CN215941473U (en) | 2021-05-21 | 2021-05-21 | General type cast joint mould |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115910610A (en) * | 2023-03-09 | 2023-04-04 | 成都宏明电子股份有限公司 | High-voltage film capacitor for space traveling wave tube and filling and sealing mold |
-
2021
- 2021-05-21 CN CN202121102751.6U patent/CN215941473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115910610A (en) * | 2023-03-09 | 2023-04-04 | 成都宏明电子股份有限公司 | High-voltage film capacitor for space traveling wave tube and filling and sealing mold |
| CN115910610B (en) * | 2023-03-09 | 2023-09-15 | 成都宏明电子股份有限公司 | High-voltage film capacitor for space traveling wave tube and filling and sealing mould |
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