CN112916762A - Multi-station pole feeding die for storage battery wiring terminal - Google Patents
Multi-station pole feeding die for storage battery wiring terminal Download PDFInfo
- Publication number
- CN112916762A CN112916762A CN202110251416.0A CN202110251416A CN112916762A CN 112916762 A CN112916762 A CN 112916762A CN 202110251416 A CN202110251416 A CN 202110251416A CN 112916762 A CN112916762 A CN 112916762A
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- China
- Prior art keywords
- station
- bending
- cushion
- punching
- degrees
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a multi-station pole feeding die for a storage battery wiring terminal. The technical scheme is that the punching die is used for punching a storage battery wiring terminal, the storage battery wiring terminal is provided with a 90-degree bent wire pressing pin and a 90-degree bent chuck, the multi-station polar-feeding die comprises an upper die plate, a lower die plate, a punching station assembly, a bending station assembly and a correcting station assembly, and the punching station assembly, the bending station assembly and the correcting station assembly are sequentially arranged between the upper die plate and the lower die plate, and the punching die is characterized in that: the station subassembly of bending is in including setting up station lower bolster of bending on the lower bolster and setting up station upper padding plate of bending on the cope match-plate pattern, the end of station lower bolster of bending is equipped with first 90 degrees cushion, the 90 degrees cushion of bending of second in proper order, the end of station upper padding plate of bending be equipped with in proper order with first 90 degrees cushion, the 90 degrees first 90 degrees drift, the 90 degrees drift of bending of second that the cushion corresponds of bending of second 90 degrees.
Description
Technical Field
The invention relates to a multi-station pole feeding die for a storage battery wiring terminal.
Background
The vehicle battery terminal is usually connected to a positive terminal or a negative terminal of the vehicle battery, and the vehicle battery terminal has a 90-degree bent terminal pin and a 90-degree bent chuck. The traditional automobile storage battery terminal is usually formed by punching a plurality of pairs of dies, and has the problem of low production efficiency. In addition, the 90-degree bent wire pressing pin and the 90-degree bent chuck of the wiring terminal are formed by matching and punching corresponding cushion blocks and punches, and forced cold punching scratches the surface structure of the section and damages the metallographic structure of the section, so that the strength and the electric conductivity of the terminal are reduced. In order to not damage the surface structure of the section bar and the metallographic structure of the section bar, the section bar is heated and softened before being stamped, and the process is high in cost and low in efficiency.
Disclosure of Invention
The invention aims to solve the technical problem of providing a multi-station pole feeding die for a storage battery wiring terminal.
In order to solve the problems, the technical scheme adopted by the invention is that the punching die is used for punching a storage battery wiring terminal, the storage battery wiring terminal is provided with a 90-degree bent wire pressing pin and a 90-degree bent chuck, the multi-station polar feeding die comprises an upper template, a lower template, and a punching station assembly, a bending station assembly and a correction station assembly which are sequentially arranged between the upper template and the lower template, and the punching die is characterized in that: the bending station component comprises a bending station lower base plate arranged on the lower template and a bending station upper base plate arranged on the upper template, the tail end of the lower backing plate of the bending station is sequentially provided with a first 90-degree bending cushion block and a second 90-degree bending cushion block, the tail end of the upper backing plate of the bending station is sequentially provided with a first 90-degree bending punch and a second 90-degree bending punch corresponding to the first 90-degree bending cushion block and the second 90-degree bending cushion block, one end of the first 90-degree bending cushion block is padded below a wire pressing pin of the storage battery wiring terminal, and a rolling shaft is arranged on the inner side above the end, the second 90-degree bending punch is used for punching a chuck of the storage battery wiring terminal, a roller is arranged at the top of the second 90-degree bending punch, the surface of the roller and the top end surface of the second 90-degree bending punch jointly form a semi-spherical surface.
The storage battery wiring terminal multi-station pole-feeding die is characterized in that: at least one end of the rolling shaft is provided with an annular positioning groove, and the first 90-degree bent cushion block is provided with a positioning pin matched with the annular positioning groove.
The storage battery wiring terminal multi-station pole-feeding die is characterized in that: an arc-shaped bending punch is arranged on one side of the first 90-degree bending punch, and an arc-shaped surface is arranged at the bottom of the arc-shaped bending punch.
The storage battery wiring terminal multi-station pole-feeding die is characterized in that: and a first positioning pressing block and a second positioning pressing block are arranged on one side of the second 90-degree bending punch.
The storage battery wiring terminal multi-station pole-feeding die is characterized in that: the roller is connected with the second 90-degree bending punch through a connecting shaft.
The storage battery wiring terminal multi-station pole-feeding die is characterized in that: the punching station assembly comprises a punching station lower base plate and a punching station upper base plate, the punching station lower base plate is arranged on the lower base plate, the punching station upper base plate is arranged on the upper base plate, a first punching cushion block and a second punching cushion block are arranged at the front end of the punching station lower base plate side by side from top to bottom, a third punching cushion block is arranged at the rear end of the punching station lower base plate, and a first punching punch, a second punching punch and a third punching punch are arranged on the punching station upper base plate and correspond to the first punching cushion block, the second punching cushion block and the third punching cushion block.
The storage battery wiring terminal multi-station pole-feeding die is characterized in that: the correcting station assembly comprises a correcting station lower base plate arranged on the lower die plate and a correcting station upper base plate arranged on the upper die plate, a first correcting cushion block and a second correcting cushion block are sequentially arranged on the correcting station lower base plate, and a first correcting punch and a second correcting punch corresponding to the first correcting cushion block and the second correcting cushion block are arranged on the punching station upper base plate.
The storage battery wiring terminal multi-station pole-feeding die is characterized in that: and stop blocks arranged at intervals are arranged on two sides of the punching station assembly, the bending station assembly and the correcting station assembly.
The multi-station pole feeding die for the storage battery wiring terminal has the advantages that: through the improvement to cushion and drift, make it in stamping process, the department of bending of terminal can smooth transition, can not fish tail section bar surface structure and destroy the metallographic structure of section bar to the pleasing to the eye degree, intensity and the electric conductive property of terminal have been improved.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a cross-sectional view of a multi-station pole-feed die for a battery terminal of the present invention;
FIG. 2 is a schematic structural view of the lower platen assembly of the present invention;
FIG. 3 is a schematic structural view of an upper plate assembly of the present invention;
FIG. 4 is a schematic view of the first 90 degree angled spacer of the present invention;
FIG. 5 is an exploded view of the first 90 degree bend pad of the present invention;
FIG. 6 is a schematic structural view of a second 90 degree bend punch of the present invention;
FIG. 7 is a schematic structural view of an arcuate bending punch of the present invention;
FIG. 8 is a schematic diagram of the stamped battery terminal of the present invention;
FIG. 9 is a schematic front view of the invention in the stamped condition;
fig. 10 is a rear view of the invention in a stamped condition.
Detailed Description
As shown in fig. 1 to 10, the multi-station pole feeding die for the battery terminal of the invention is used for stamping the battery terminal 1, and the battery terminal 1 is provided with a 90-degree bent wire pressing pin 2 and a 90-degree bent chuck 3. The multi-station polar-feed die comprises an upper die plate 4, a lower die plate 5, and a punching station assembly 6, a bending station assembly 7 and a correcting station assembly 8 which are sequentially arranged between the upper die plate 4 and the lower die plate 5. The bending station assembly 7 comprises a bending station lower base plate 9 arranged on the lower template 5 and a bending station upper base plate 10 arranged on the upper template 4, and a first 90-degree bending cushion block 11 and a second 90-degree bending cushion block 12 are sequentially arranged at the tail end of the bending station lower base plate 9. And a first 90-degree bending punch 13 and a second 90-degree bending punch 14 which correspond to the first 90-degree bending cushion block 11 and the second 90-degree bending cushion block 12 are sequentially arranged at the tail end of the cushion plate 10 on the bending station. One end of the first 90-degree bending cushion block 11 is padded below the wire pressing pin 2 of the storage battery wiring terminal 1, and a roller 15 is arranged on the inner side above the end. The second 90-degree bending punch 14 is used for punching the chuck 3 of the storage battery terminal 1, and a roller 16 is arranged at the top of the second 90-degree bending punch 14. The surface of the roller 16 and the top end surface of the second 90-degree bending punch 14 together form a semi-spherical surface 17. When the first 90-degree bending punch 13 and the first 90-degree bending cushion block 11 are punched, the surface of the bending part of the storage battery wiring terminal 1 slides along the roller 15. When the second 90-degree bending cushion block 12 and the second 90-degree bending punch 14 are punched, the surface of the bending part of the storage battery terminal 1 slides along the roller 16.
Preferably, an annular positioning groove 18 is formed in one end of the roller 15, and a positioning pin 19 matched with the annular positioning groove 18 is arranged on the first 90-degree bent cushion block 11 to prevent the roller 15 from falling off. The roller 16 is connected with the second 90-degree bending punch 14 through a connecting shaft 24 so as to prevent the connecting shaft 24 from falling off.
Preferably, an arc bending punch 20 is arranged on one side of the first 90-degree bending punch 13, and an arc surface 21 is arranged at the bottom of the arc bending punch 20. When the first 90-degree bending punch 13 and the first 90-degree bending cushion block 11 punch the first 90-degree bending punch 13, the chuck 3 is punched with an arc-shaped surface, so that preparation is provided for punching the second 90-degree bending cushion block 12 and the second 90-degree bending punch 14.
Preferably, a first positioning pressing block 22 and a second positioning pressing block 23 are arranged on one side of the second 90-degree bending punch 14. And when the second 90-degree bending punch 14 punches, the first positioning pressing block 22 and the second positioning pressing block 23 fix other parts of the storage battery terminal 1 to prevent displacement and reduce punching precision.
Preferably, punching station subassembly 6 is including setting up punching station lower bolster 25 and the setting on the lower bolster 5 are in punching station upper bolster 26 on the cope match-plate pattern 4, punching station lower bolster 25 front end is equipped with first punching cushion 27, the second punching cushion 28 that sets up side by side from top to bottom, punching station lower bolster 25 rear end is equipped with third punching cushion 29, be equipped with on punching station upper bolster 26 with first punching cushion 27, the second punching cushion 28, the third punching cushion 29 corresponds first punching punch head 30, second punching head 31, third punching head 32. The correcting station assembly 8 comprises a correcting station lower cushion plate 33 arranged on the lower template 5 and a correcting station upper cushion plate 34 arranged on the upper template 4, a first correcting cushion block 35 and a second correcting cushion block 36 are sequentially arranged on the correcting station lower cushion plate 33, and a first correcting punch 37 and a second correcting punch 38 corresponding to the first correcting cushion block 35 and the second correcting cushion block 36 are arranged on the punching station upper cushion plate 26.
Preferably, the two sides of the punching station assembly 6, the bending station assembly 7 and the correction station assembly 8 are provided with stop blocks 39 which are arranged at intervals so as to position two sides of the storage battery terminal material strip and ensure accurate transmission of the material strip.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are included in the scope of the present invention.
Claims (8)
1. The utility model provides a battery binding post multistation utmost point advances mould for punching press battery binding post (1), battery binding post (1) has 90 degrees line ball (2) of bending and chuck (3) that 90 degrees were bent, the multistation is utmost point advances the mould and is included cope match-plate pattern (4), lower bolster (5) and establish in proper order punch a hole station subassembly (6), bend station subassembly (7), correction station subassembly (8) between cope match-plate pattern (4), lower bolster (5), its characterized in that: bend station subassembly (7) including setting up bend station lower bolster (9) and setting on lower bolster (5) are in bend station upper bolster (10) on cope match-plate pattern (4), the end of bending station lower bolster (9) is equipped with first 90 degrees cushion (11), the second 90 degrees cushion (12) of bending in proper order, the end of bending station upper bolster (10) be equipped with in proper order with first 90 degrees cushion (11), the second 90 degrees cushion (12) of bending correspond first 90 degrees drift (13), the second 90 degrees drift (14) of bending, first 90 degrees cushion (11) one end pad in the top inboard of line ball foot (2) below and this end of battery binding post (1) has roller bearing (15), second 90 degrees drift (14) of bending are used for the punching press chuck (3) of battery binding post (1), And the top of the second 90-degree bending punch (14) is provided with a roller (16), and the surface of the roller (16) and the top end surface of the second 90-degree bending punch (14) form a semi-spherical surface (17) together.
2. The multi-station progressive die for the storage battery wiring terminals as claimed in claim 1, wherein: at least one end of the roller (15) is provided with an annular positioning groove (18), and a positioning pin (19) matched with the annular positioning groove (18) is arranged on the first 90-degree bending cushion block (11).
3. The multi-station progressive die for the storage battery wiring terminals as claimed in claim 1, wherein: an arc-shaped bending punch head (20) is arranged on one side of the first 90-degree bending punch head (13), and an arc-shaped surface (21) is arranged at the bottom of the arc-shaped bending punch head (20).
4. The multi-station progressive die for the storage battery wiring terminals as claimed in claim 1, wherein: one side of the second 90-degree bending punch head (14) is provided with a first positioning pressing block (22) and a second positioning pressing block (23).
5. The multi-station progressive die for the storage battery wiring terminals as claimed in claim 1, wherein: the roller (16) is connected with the second 90-degree bending punch (14) through a connecting shaft (24).
6. The multi-station progressive die for the storage battery wiring terminals as claimed in claim 1, wherein: punching station subassembly (6) are including setting up punching station lower bolster (25) on lower bolster (5) is in with the setting punching station upper padding plate (26) on cope match-plate pattern (4), punching station lower bolster (25) front end is equipped with first cushion (27), the second cushion (28) that punches a hole that set up side by side from top to bottom, punching station lower bolster (25) rear end is equipped with third cushion (29) that punches a hole, be equipped with on punching station upper padding plate (26) with first cushion (27), the second cushion (28), the third cushion (29) that punches a hole correspond first drift (30), the second drift (31), the third drift (32) that punches a hole.
7. The multi-station progressive die for the storage battery wiring terminals as claimed in claim 1, wherein: revise station subassembly (8) including setting up revise station lower bolster (33) on lower bolster (5) and setting up revise station upper padding plate (34) on cope match-plate pattern (4), revise station lower bolster (33) and go up and be equipped with first revise cushion (35), second revise cushion (36) in proper order, be equipped with on punching a hole station upper padding plate (26) with first revise cushion (35), second revise cushion (36) correspond first revise drift (37), second revise drift (38).
8. The multi-station progressive die for the storage battery wiring terminals as claimed in claim 1, wherein: stop blocks (39) arranged at intervals are arranged on two sides of the punching station assembly (6), the bending station assembly (7) and the correcting station assembly (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110251416.0A CN112916762B (en) | 2021-03-08 | 2021-03-08 | Multi-station progressive die for storage battery wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110251416.0A CN112916762B (en) | 2021-03-08 | 2021-03-08 | Multi-station progressive die for storage battery wiring terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112916762A true CN112916762A (en) | 2021-06-08 |
| CN112916762B CN112916762B (en) | 2022-10-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110251416.0A Active CN112916762B (en) | 2021-03-08 | 2021-03-08 | Multi-station progressive die for storage battery wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112916762B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203426280U (en) * | 2013-08-23 | 2014-02-12 | 四川瑞宝电子有限责任公司 | Continuous stamping die for manufacturing connector terminal |
| CN204093922U (en) * | 2014-08-25 | 2015-01-14 | 杰特电子实业(深圳)有限公司 | A kind of binding post pressing equipment |
| CN204194562U (en) * | 2014-06-13 | 2015-03-11 | 江苏华灿电讯股份有限公司 | A kind of binding post stepping punching mould |
| CA2842240A1 (en) * | 2014-02-12 | 2015-08-12 | Standard Lifters, Inc. | Shoulder pilot assembly with self-contained stripper and method for metal forming dies |
| CN206435663U (en) * | 2017-01-16 | 2017-08-25 | 重庆润玉机械制造有限公司 | The incremental pressing die of the common joint chair of automobile central control system |
| CN207615558U (en) * | 2017-12-11 | 2018-07-17 | 温州意华接插件股份有限公司 | A kind of general bending mechanism of terminal |
| CN210296835U (en) * | 2019-08-16 | 2020-04-10 | 镇江林泰电气有限公司 | Stamping die for manufacturing bonding wire connecting terminal |
| CN210586858U (en) * | 2019-09-04 | 2020-05-22 | 苏州英普达电子科技有限公司 | Binding post wire rod mould |
| CN111799629A (en) * | 2020-06-22 | 2020-10-20 | 杨志勇 | Wiring terminal and forming equipment and method thereof |
-
2021
- 2021-03-08 CN CN202110251416.0A patent/CN112916762B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203426280U (en) * | 2013-08-23 | 2014-02-12 | 四川瑞宝电子有限责任公司 | Continuous stamping die for manufacturing connector terminal |
| CA2842240A1 (en) * | 2014-02-12 | 2015-08-12 | Standard Lifters, Inc. | Shoulder pilot assembly with self-contained stripper and method for metal forming dies |
| CN204194562U (en) * | 2014-06-13 | 2015-03-11 | 江苏华灿电讯股份有限公司 | A kind of binding post stepping punching mould |
| CN204093922U (en) * | 2014-08-25 | 2015-01-14 | 杰特电子实业(深圳)有限公司 | A kind of binding post pressing equipment |
| CN206435663U (en) * | 2017-01-16 | 2017-08-25 | 重庆润玉机械制造有限公司 | The incremental pressing die of the common joint chair of automobile central control system |
| CN207615558U (en) * | 2017-12-11 | 2018-07-17 | 温州意华接插件股份有限公司 | A kind of general bending mechanism of terminal |
| CN210296835U (en) * | 2019-08-16 | 2020-04-10 | 镇江林泰电气有限公司 | Stamping die for manufacturing bonding wire connecting terminal |
| CN210586858U (en) * | 2019-09-04 | 2020-05-22 | 苏州英普达电子科技有限公司 | Binding post wire rod mould |
| CN111799629A (en) * | 2020-06-22 | 2020-10-20 | 杨志勇 | Wiring terminal and forming equipment and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112916762B (en) | 2022-10-04 |
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