CN214517046U - High-speed stamping precision terminal mechanism for preventing corner collapse after blanking - Google Patents
High-speed stamping precision terminal mechanism for preventing corner collapse after blanking Download PDFInfo
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- CN214517046U CN214517046U CN202023141954.4U CN202023141954U CN214517046U CN 214517046 U CN214517046 U CN 214517046U CN 202023141954 U CN202023141954 U CN 202023141954U CN 214517046 U CN214517046 U CN 214517046U
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- drift
- hole
- terminal body
- punching
- workstation
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- 238000004080 punching Methods 0.000 claims abstract description 56
- 230000002265 prevention Effects 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 description 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a high-speed punching press accurate terminal mechanism of angle of collapsing behind prevention blanking, including terminal body, workstation, dashing drift, essence towards drift and gag lever post in advance, the veneer has the supporting seat on the workstation, and the workstation upper surface is equipped with the mount, install the cylinder body on the mount, movable mounting has the pneumatic stem on the cylinder body, and the bottom of pneumatic stem is equipped with the connector, install respectively on the connector dashing drift, essence towards drift and gag lever post in advance, upper surface one side of workstation is equipped with dashing in advance and punches a hole, and the drift runs through the terminal body in advance and lies in the dashing in advance downthehole, and the upper surface opposite side of workstation is equipped with essence towards and punches a hole, the essence towards drift runs through the terminal body and lies in the essence towards downthehole, annular die cutter and annular die cutter punching press are installed to the bottom of gag lever post originally internally at the terminal. The utility model discloses, reduce the formation rate of terminal body corner collapse, ensure the roughness of terminal body, satisfy personnel's user demand.
Description
Technical Field
The utility model relates to a terminal body production technical field specifically is a high-speed punching press precision terminal mechanism of corner collapse behind prevention blanking.
Background
The terminal is a member for connecting the battery to an external conductor. In electrotechnical engineering, a terminal body is a multi-finger terminal, namely a terminal body, and is divided into a single hole, a double hole, a socket, a hook and the like according to material division, copper silver plating, copper zinc plating, copper, aluminum, iron and the like. Their function is primarily to transmit electrical signals or to conduct electricity.
The stamping collapse angle refers to the plastic deformation generated when the edges of the male die and the female die are mutually extruded and stretched in the blanking process, and the plastic deformation is downward sunken when viewed from the section.
The existing terminal blanking mechanism directly punches the terminal in the using process, so that the formed terminal surface has more collapsed corners, the flatness of the terminal is influenced, and the using requirements of personnel cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-speed punching press precision terminal mechanism of corner collapse behind prevention blanking, possess compact structure, it is convenient to use, reduces the formation rate of terminal corner collapse, ensures the roughness of terminal, satisfies personnel's user demand's advantage, solves current terminal blanking mechanism and in the use, directly carries out the punching press to the terminal to make the terminal surface corner collapse of formation more, influence the roughness of terminal, can not satisfy personnel's user demand's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a high-speed stamping precision terminal mechanism for preventing corner collapse after blanking, which comprises a terminal body, a workbench, a pre-stamping punch, a precision stamping punch and a limiting rod, the lower surface of the workbench is glued with a supporting seat, the upper surface of the workbench is fixed with a fixed frame, the fixed frame is provided with an air cylinder body through a bolt, the air cylinder body is movably provided with a pneumatic rod, the bottom end of the pneumatic rod is provided with a connector, the pre-punching punch, the fine punching punch and the limiting rod are respectively arranged on the connector, a pre-punching hole is arranged on one side of the upper surface of the workbench, the bottom end of the pre-punching punch penetrates through the terminal body and is positioned in the pre-punching hole, the other side of the upper surface of the workbench is provided with a fine blanking punch hole, the bottom end of the fine blanking punch penetrates through the terminal body and is positioned in the fine blanking punch hole, and the bottom end of the limiting rod is provided with an annular stamping knife which is stamped in the terminal body.
Preferably, a collecting box is placed in the cavity of the workbench, and the position of the collecting box corresponds to the fine punching and the pre-punching.
Preferably, the lower surface of the terminal body and the upper surface of the table are in contact with each other.
Preferably, the diameter of the limit rod is the same as that of the pre-punching punch, and the diameter of the annular punching knife is the same as that of the fine punching punch.
Preferably, the fixing frame is provided with a through hole matched with the pneumatic rod, and the pneumatic rod is movably inserted into the through hole.
Preferably, the number of the supporting seats is four, and the four supporting seats are distributed on the lower surface of the workbench in a rectangular array.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a high-speed punching press accurate terminal mechanism of angle collapse after prevention blanking connects external high pressurized air source in the use, make the cylinder drive pneumatic stem work, send into the pre-punching drift below terminal body earlier, the pre-punching drift punches to the terminal body and forms the pre-punching a hole, the waste material of punching press falls from the pre-punching a hole, then continue to send the terminal body into the gag lever post below, the gag lever post inserts the pre-punching a hole of terminal body earlier and carries out the spacing to the terminal body, then the gag lever post drives annular die cutter and punches the terminal body, the punching press forms a semi-broken annular region, then send the terminal body into the fine blanking drift below, the fine blanking drift punches the hole to the semi-broken annular region on the terminal body, the waste material then falls through the fine blanking a hole, through the semi-broken design of terminal body, very big reduction metal punching's pulling force, the phenomenon of the angle collapse of effectual prevention blanking, the utility model discloses, compact structure, it is convenient to use, reduces the formation rate of terminal body corner collapse, ensures the roughness of terminal body, satisfies personnel's user demand.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a terminal body; 2. a work table; 3. fine punching and punching; 4. a collection box; 5. pre-punching and punching; 6. a supporting seat; 7. pre-punching a punch; 8. a fixed mount; 9. a cylinder body; 10. a pneumatic rod; 11. a connector; 12. finely punching the punch; 13. a limiting rod; 14. annular stamping knife.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a high-speed accurate terminal mechanism of punching press of corner collapse after prevention blanking, includes terminal body 1, workstation 2, dashes drift 7, essence towards drift 12 and gag lever post 13 in advance, and the lower surface veneer of workstation 2 has supporting seat 6, and supporting seat 6 is four altogether, and four supporting seats 6 are the rectangular array distribution at the lower surface of workstation 2.
The last fixed surface of workstation 2 has mount 8, installs cylinder body 9 through the bolt on the mount 8, and movable mounting has pneumatic stem 10 on the cylinder body 9, sets up the through-hole with 10 looks adaptations of pneumatic stem on the mount 8, and pneumatic stem 10 activity is pegged graft in the through-hole, connects external high pressurized air source for the cylinder drives pneumatic stem 10 work.
It should be noted that the cylinder structure is the existing mature technology, the working principle and the internal structure of the cylinder structure are known to those skilled in the art, the utility model discloses only utilize its function and do not improve its internal structure, the provision of power is common, and it all belongs to conventional means or common general knowledge, and no longer repeated description here, and those skilled in the art can carry out any selection according to their needs or convenience.
The bottom of pneumatic stem 10 is equipped with connector 11, dashe drift 7 in advance, install respectively on connector 11 fine blanking drift 12 and gag lever post 13, upper surface one side of workstation 2 is equipped with dashes in advance and punches a hole 5, the bottom of dashing drift 7 in advance runs through terminal body 1 and lies in dashing in advance and punches a hole 5, the lower surface of terminal body 1 and the upper surface of workstation 2 contact each other, send into terminal body 1 in advance and punch drift 7 below in advance, dashe drift 7 in advance and carry out the punching press formation to terminal body 1 and punch a hole in advance, the waste material of punching press falls down from dashing in advance and punching a hole 5.
The other side of the upper surface of the workbench 2 is provided with a fine blanking punch hole 3, the bottom end of a fine blanking punch 12 penetrates through the terminal body 1 and is positioned in the fine blanking punch hole 3, the diameter of a limiting rod 13 is the same as that of a pre-blanking punch 7, the diameter of an annular punch 14 is the same as that of the fine blanking punch 12, then the terminal body 1 is sent to the lower side of the fine blanking punch 12, the fine blanking punch 12 punches a hole in the upper semi-broken annular area of the terminal body 1, waste materials fall down through the fine blanking punch hole 3, a collection box 4 is placed in a cavity of the workbench 2, and the position of the collection box 4 corresponds to the fine blanking punch hole 3 and the pre-blanking punch hole 5.
Through the design of terminal body 1 half-broken, very big reduction metal punching press drag power, the phenomenon of effectual prevention blanking corner collapse, the utility model discloses, compact structure, it is convenient to use, reduces the formation rate of terminal body 1 corner collapse, ensures terminal body 1's roughness, satisfies personnel's user demand.
The working principle is as follows: the utility model discloses a high-speed punching press precision terminal mechanism of angle collapse after prevention blanking connects external high-pressure air supply in the use, make the cylinder drive pneumatic stem 10 work, send terminal body 1 into in advance under drift 7 earlier, drift 7 punches to terminal body 1 in advance and forms the pre-punched hole, the waste material of punching press falls from pre-punched hole 5, then continue to send terminal body 1 into below gag lever post 13, gag lever post 13 inserts in the pre-punched hole of terminal body 1 earlier and carries out spacing to terminal body 1, then gag lever post 13 drives annular die cutter 14 and punches to terminal body 1, the punching press forms a semi-broken annular region, then send terminal body 1 into behind drift 12, drift 12 punches the hole in the punching press of the semi-broken annular region on terminal body 1, the waste material then falls through drift 3, through the semi-broken design of terminal body 1, the pulling force of metal stamping is greatly reduced, and the phenomenon of blanking corner collapse is effectively prevented.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a prevent accurate terminal mechanism of high-speed punching press of corner cut behind blanking, includes terminal body (1), workstation (2), dashes drift (7), essence drift (12) and gag lever post (13), its characterized in that in advance: the lower surface veneer of workstation (2) has supporting seat (6), the last fixed surface of workstation (2) has mount (8), install cylinder body (9) through the bolt on mount (8), movable mounting has pneumatic stem (10) on cylinder body (9), the bottom of pneumatic stem (10) is equipped with connector (11), install respectively on connector (11) pre-punch drift (7), essence towards drift (12) and gag lever post (13), upper surface one side of workstation (2) is equipped with in advance towards punch a hole (5), the bottom of pre-towards punch drift (7) runs through terminal body (1) and is located in pre-towards punch a hole (5), the upper surface opposite side of workstation (2) is equipped with essence towards punch a hole (3), the bottom of essence towards punch (12) runs through terminal body (1) and is located essence towards punch a hole (3), an annular punching knife (14) is installed at the bottom end of the limiting rod (13), and the annular punching knife (14) is punched in the terminal body (1).
2. The high-speed punching precision terminal mechanism for preventing the corner collapse after blanking according to claim 1, wherein: a collecting box (4) is placed in a cavity of the workbench (2), and the position of the collecting box (4) corresponds to the fine punching hole (3) and the pre-punching hole (5).
3. The high-speed punching precision terminal mechanism for preventing the corner collapse after blanking according to claim 1, wherein: the lower surface of the terminal body (1) is in contact with the upper surface of the workbench (2).
4. The high-speed punching precision terminal mechanism for preventing the corner collapse after blanking according to claim 1, wherein: the diameter of the limiting rod (13) is the same as that of the pre-punching punch (7), and the diameter of the annular punching knife (14) is the same as that of the fine punching punch (12).
5. The high-speed punching precision terminal mechanism for preventing the corner collapse after blanking according to claim 1, wherein: the fixing frame (8) is provided with a through hole matched with the pneumatic rod (10), and the pneumatic rod (10) is movably inserted into the through hole.
6. The high-speed punching precision terminal mechanism for preventing the corner collapse after blanking according to claim 1, wherein: the number of the supporting seats (6) is four, and the four supporting seats (6) are distributed on the lower surface of the workbench (2) in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023141954.4U CN214517046U (en) | 2020-12-24 | 2020-12-24 | High-speed stamping precision terminal mechanism for preventing corner collapse after blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023141954.4U CN214517046U (en) | 2020-12-24 | 2020-12-24 | High-speed stamping precision terminal mechanism for preventing corner collapse after blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214517046U true CN214517046U (en) | 2021-10-29 |
Family
ID=78295917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023141954.4U Active CN214517046U (en) | 2020-12-24 | 2020-12-24 | High-speed stamping precision terminal mechanism for preventing corner collapse after blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214517046U (en) |
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2020
- 2020-12-24 CN CN202023141954.4U patent/CN214517046U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Precision Terminal Mechanism for High Speed Stamping to Prevent Corner Collapse after Blanking Effective date of registration: 20221114 Granted publication date: 20211029 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: Sichuan Rainbow Electronics Corp.,Ltd. Registration number: Y2022980021719 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231219 Granted publication date: 20211029 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: Sichuan Rainbow Electronics Corp.,Ltd. Registration number: Y2022980021719 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A High Speed Stamping Precision Terminal Mechanism for Preventing Corner Collapse after Punching Granted publication date: 20211029 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: Sichuan Rainbow Electronics Corp.,Ltd. Registration number: Y2024980001073 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |