CN212310552U - Battery clamp stamping forming die - Google Patents
Battery clamp stamping forming die Download PDFInfo
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- CN212310552U CN212310552U CN202020519653.1U CN202020519653U CN212310552U CN 212310552 U CN212310552 U CN 212310552U CN 202020519653 U CN202020519653 U CN 202020519653U CN 212310552 U CN212310552 U CN 212310552U
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Abstract
The utility model relates to a battery clamp stamping forming die, including die shank, terrace die, lower bolster, locating plate and hold-down mechanism, terrace die lower extreme face middle part be equipped with the convex surface that is used for suppressing the battery clamp, the both ends of convex surface all are equipped with the profiled surface, the outside of two profiled surfaces all is equipped with step groove A; the female die is arranged below the male die through the lower template, the upper end face of the female die is provided with an arc-shaped groove matched with the arc-shaped convex face of the male die, the upper ends of the two side walls of the arc-shaped groove are provided with step grooves C, the bottom plane of each step groove C is matched with the forming face of the male die, and the distance between the side walls of the two step grooves C is equal to the distance between the side walls of the two step grooves A of the male die. The utility model discloses simple structure, the dress of terrace die, tear open convenient fast, accomplished promptly during the punching press to cut the distance of battery clamp circular arc both ends otic placode, machining efficiency is high.
Description
Technical Field
The utility model relates to a mould manufacturing technology among the machining specifically is a battery clamp stamping forming mould.
Background
The battery clamp for clamping the cylindrical battery is formed by combining two semicircular plates with symmetrical lug plates, is similar to a pipe clamp in shape, but has higher overall precision than the pipe clamp, is particularly applied to battery clamps in certain precision components, has high dimensional requirement, cannot use common plastic parts, and can only be manufactured by using metal plates.
At present, the battery clamp made of metal materials is processed and manufactured by adopting a stamping forming method the same as that of a pipe clamp, and a used mold is also the same as that of the pipe clamp, but because the requirement on the precision of the battery clamp is high, after the plate is stamped, the lug plates at the two ends of the circular arc also need to be cut and processed to ensure the precision of the length dimension, and therefore, the battery clamp is not formed at one time; in addition, most battery clamps applied to special purposes belong to customized products, the battery clamps are large in size and small in quantity, so that the dies are frequently replaced, the overall structure of the existing pipe clamp stamping die is complex, the requirement cannot be met, and the machining efficiency is influenced.
Disclosure of Invention
The utility model aims at providing a battery clamp stamping forming die, its overall structure is simple, and the installation of the upper and lower mould of being convenient for is changed, and can one shot forming, improvement machining efficiency that can be very big.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a battery clamp stamping forming die comprises a die shank, a male die, a female die, a lower die plate, a positioning plate and a pressing mechanism, wherein the upper end of the die shank is fixedly connected with a press slide block, the lower end of the die shank is provided with an installation part which is fixedly integrated with the die shank, the upper end of the male die is fixedly connected with the installation part of the die shank, the middle part of the lower end surface of the male die is provided with a circular arc-shaped convex surface for pressing a battery clamp, two ends of the circular arc-shaped convex surface are provided with forming surfaces, and; the female die is arranged below the male die through the lower template, the upper end face of the female die is provided with an arc-shaped groove matched with the arc-shaped convex surface of the male die, the upper ends of the two side walls of the arc-shaped groove are provided with step grooves C, the bottom plane of each step groove C is matched with the forming surface of the male die, and the distance between the side walls of the two step grooves C is equal to the distance between the side walls of the two step grooves A of the male die; one end of the upper part of the lower template is provided with a positioning plate for positioning the side surface of the female die, and the other end of the lower template is provided with a pressing mechanism for pressing the other side surface of the female die.
The pressing mechanism is composed of a pressing block, a fastening bolt and a fixing block, the fixing block is fixedly arranged on the upper end face of the lower template, a threaded through hole is horizontally formed in the middle of the fixing block, the fastening bolt penetrates through the threaded through hole, and the pressing block is arranged between the female die and the fastening bolt.
The positioning plate is fixedly connected with the lower template through bolts.
The bottom of the mounting part is provided with an open slot, and two side walls of the open slot are provided with threaded through holes for mounting the male die; the male die is installed in an opening groove of the installation part through a bolt.
The forming surfaces at two ends of the arc convex surface of the male die are inclined surfaces which are inclined upwards.
The utility model has the advantages that: the utility model discloses simple structure, the dress of terrace die, tear open convenient fast, accomplished promptly during the punching press to cut the distance of battery clamp circular arc both ends otic placode, machining efficiency is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the male and female molds when the molds are closed.
FIG. 3 is a top view of the lower platen.
Fig. 4 is a bottom view of the male mold.
In the drawing, the die comprises a die shank 1, a die shank 2, a male die 3, a female die 4, a lower die plate 5, a positioning plate 6, an installation part 7, an arc-shaped convex surface 8, a forming surface 9, stepped grooves A and 10, an arc-shaped groove 11, stepped grooves C and 12, a pressing block 13, a fastening bolt 14, a fixing block 15 and an open groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, 2, 3 and 4, a battery clamp stamping die comprises a die shank 1, a male die 2, a female die 3, a lower die plate 4, a positioning plate 5 and a pressing mechanism, wherein the upper end of the die shank 1 is fixedly connected with a press slide block, the lower end of the die shank 1 is provided with a mounting part 6 which is fixedly integrated, the upper end of the male die 2 is fixedly connected with the die shank mounting part 6, the middle part of the lower end face of the male die 2 is provided with a circular arc-shaped convex surface 7 for pressing a battery clamp, two ends of the circular arc-shaped convex surface 7 are provided with forming surfaces 8, and the outer sides of the two forming surfaces 8 are provided with; the female die 3 is arranged below the male die 2 through the lower die plate 4, the upper end face of the female die 3 is provided with an arc-shaped groove 10 matched with the arc-shaped convex face 7 of the male die 2, the upper ends of the two side walls of the arc-shaped groove 10 are respectively provided with a step groove C11, the bottom plane of the step groove C11 is matched with the forming face 8 of the male die 2, and the distance between the side walls of the two step grooves C11 is equal to the distance between the side walls of the two step grooves A9 of the male die 2; and one end of the upper part of the lower template 4 is provided with a positioning plate 5 for positioning the side surface of the female die 3, and the other end of the lower template is provided with a pressing mechanism for pressing the other side surface of the female die 3. In the structure, the side walls of the step groove A9 and the step groove C11 are matched, and parts are cut off while the parts are stamped; the installation of the female die is also different from the connection mode of the connecting plate in the past, and is more convenient.
The pressing mechanism is composed of a pressing block 12, a fastening bolt 13 and a fixing block 14, the fixing block 14 is fixedly arranged on the upper end face of the lower template 4, a thread through hole is horizontally arranged in the middle of the fixing block, the fastening bolt 13 penetrates through the thread through hole, and the pressing block 12 is arranged between the female die 3 and the fastening bolt 13. In the structure, the pressing block is tightly pressed on one side surface of the female die by rotating the fastening bolt, so that the female die is pressed. The battery clamp with different widths can be conveniently and correspondingly processed.
The positioning plate 5 is fixedly connected with the lower template 4 through bolts. The structure can be disassembled and replaced, and the structure can be disassembled and replaced,
an open slot 15 is formed at the bottom of the mounting part 6, and threaded through holes for mounting the male die 2 are formed in two side walls of the open slot 15; the male die 2 is installed in an opening groove 15 of the installation part 6 through a bolt. Such a construction facilitates the replacement and, in addition, the removal of the molded part.
And the forming surfaces 8 at two ends of the circular arc convex surface 7 of the male die 2 are inclined surfaces which are inclined upwards.
The utility model discloses an installation method: the male die and the female die are selected according to the size of the battery clamp for installation, the male die and the positioning plate are installed firstly during installation, one side of the female die is close to the positioning plate, the male die is moved downwards to be matched with the female die in a trial mode for central positioning, then the fastening bolt is rotated, the female die is pressed, and the installation of the die is completed.
When the metal plate is used, the strip-shaped metal plate processed into a certain size can be placed on the female die, and the edges of the metal plate are aligned by hand feeling, so that the overall size of the metal plate is consistent with the length and width of the orthographic projection of the upper surface of the female die; the metal plate may be additionally positioned using the workpiece positioning device. And when the workpiece is placed properly, stamping can be carried out.
The part of the utility model not detailed is prior art.
Claims (5)
1. The utility model provides a battery clamp stamping die, includes die shank (1), terrace die (2), die (3), lower bolster (4), locating plate (5) and hold-down mechanism, characterized by: the upper end of the die shank (1) is fixedly connected with a press slide block, the lower end of the die shank (1) is provided with an installation part (6) which is fixedly integrated, the upper end of the male die (2) is fixedly connected with the die shank installation part (6), the middle part of the lower end face of the male die (2) is provided with a circular arc-shaped convex surface (7) used for pressing a battery clamp, both ends of the circular arc-shaped convex surface (7) are provided with forming surfaces (8), and the outer sides of the two forming surfaces (8) are provided with step grooves; the female die (3) is arranged below the male die (2) through the lower die plate (4), the upper end face of the female die (3) is provided with an arc-shaped groove (10) matched with the arc-shaped convex surface (7) of the male die (2), the upper ends of two side walls of the arc-shaped groove (10) are provided with step grooves C (11), the bottom plane of each step groove C (11) is matched with the forming surface (8) of the male die (2), and the distance between the side walls of the two step grooves C (11) is equal to the distance between the side walls of the two step grooves A (9) of the male die (2); one end of the upper part of the lower template (4) is provided with a positioning plate (5) for positioning the side surface of the female die (3), and the other end of the lower template is provided with a pressing mechanism for pressing the other side surface of the female die (3).
2. The battery clip press-forming die as set forth in claim 1, wherein: the pressing mechanism is composed of a pressing block (12), a fastening bolt (13) and a fixing block (14), the fixing block (14) is fixedly arranged on the upper end face of the lower template (4), a thread through hole is horizontally formed in the middle of the fixing block, the fastening bolt (13) penetrates through the thread through hole, and the pressing block (12) is arranged between the female die (3) and the fastening bolt (13).
3. The battery clip press-forming die as set forth in claim 1, wherein: the positioning plate (5) is fixedly connected with the lower template (4) through bolts.
4. The battery clip press-forming die as set forth in claim 1, wherein: an open slot (15) is formed in the bottom of the mounting part (6), and threaded through holes for mounting the male die (2) are formed in two side walls of the open slot (15); the male die (2) is arranged in an opening groove (15) of the mounting part (6) through a bolt.
5. The battery clip press-forming die as set forth in claim 1, wherein: and the forming surfaces (8) at two ends of the arc convex surface (7) of the male die (2) are inclined surfaces which are inclined upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020519653.1U CN212310552U (en) | 2020-04-10 | 2020-04-10 | Battery clamp stamping forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020519653.1U CN212310552U (en) | 2020-04-10 | 2020-04-10 | Battery clamp stamping forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212310552U true CN212310552U (en) | 2021-01-08 |
Family
ID=74019880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020519653.1U Active CN212310552U (en) | 2020-04-10 | 2020-04-10 | Battery clamp stamping forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212310552U (en) |
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2020
- 2020-04-10 CN CN202020519653.1U patent/CN212310552U/en active Active
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