CN220692502U - Connector terminal bending device - Google Patents
Connector terminal bending device Download PDFInfo
- Publication number
- CN220692502U CN220692502U CN202321990379.6U CN202321990379U CN220692502U CN 220692502 U CN220692502 U CN 220692502U CN 202321990379 U CN202321990379 U CN 202321990379U CN 220692502 U CN220692502 U CN 220692502U
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- CN
- China
- Prior art keywords
- bending
- workpiece fixing
- connector terminal
- seat
- groove
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- 238000005452 bending Methods 0.000 title claims abstract description 110
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000013001 point bending Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a connector terminal bending device, which comprises a moving mechanism, wherein a plurality of groups of workpiece fixing grooves are formed in the moving mechanism, and bending mechanisms are arranged corresponding to the workpiece fixing grooves; the bending mechanism comprises a bending seat and a first air cylinder for driving the bending seat to longitudinally move, and the bending seat is correspondingly provided with a positioning pressing piece and a cutting assembly; the positioning pressing piece is provided with an arc bending groove with a smooth surface, and the arc bending groove is arranged corresponding to the workpiece fixing groove; the cutting assembly comprises a cutting knife driven by a second air cylinder, and the cutting knife is arranged corresponding to the arc bending groove. The utility model realizes fixed-point bending while transversely moving, and has high bending effect and efficiency; the cutting assembly ensures the dimensional consistency of the connector terminal, the accuracy of the bending dimension is further improved, the arc bending groove ensures that the connector terminal cannot deviate in position in the bending process, the precision and the quality of the bending position are greatly ensured, and the problem that the terminal surface is scratched by bending the terminal through the swing rod in the traditional process is solved.
Description
Technical Field
The utility model relates to the technical field of bending devices, in particular to a connector terminal bending device.
Background
In the manufacturing process of the connector, the conductive terminals on the connector need to be bent to a predetermined angle. The traditional mode generally adopts manual bending, the mode is difficult to ensure the consistency of bending precision and bending position, and larger error exists; bending devices appear at present, but such devices need to adopt tools such as clamping jaw to clamp conductive terminals and then bend the conductive terminals, in the process, the clamping jaw is easy to scratch the surfaces of the conductive terminals, and the quality of the conductive terminals is reduced.
Disclosure of Invention
In order to overcome the technical problems, the utility model discloses a connector terminal bending device.
The technical scheme adopted by the utility model for achieving the purpose is as follows:
a connector terminal bending device comprises a moving mechanism, wherein a plurality of groups of workpiece fixing grooves are formed in the moving mechanism, and bending mechanisms are arranged corresponding to the workpiece fixing grooves;
the bending mechanism comprises a bending seat and a first air cylinder for driving the bending seat to longitudinally move, and a positioning pressing piece and a cutting assembly are correspondingly arranged on the bending seat;
the positioning pressing piece is provided with an arc bending groove with a smooth surface, and the arc bending groove is arranged corresponding to the workpiece fixing groove;
the cutting assembly comprises a cutting knife driven by a second air cylinder, and the cutting knife is arranged corresponding to the arc bending groove.
The connector terminal bending device comprises a moving seat and a third cylinder for driving the moving seat to transversely move, wherein the workpiece fixing groove is formed in the moving seat according to the interval distance.
The connector terminal bending device further comprises a first position sensor and a second position sensor which are arranged along the transverse moving direction of the moving mechanism, wherein the first position sensor and the second position sensor are used for detecting the transverse moving distance of the workpiece fixing groove, and the first position sensor and the second position sensor are respectively and electrically connected with the third cylinder.
According to the connector terminal bending device, the elastic reset piece is arranged on the bending seat, so that the positioning pressing piece is separated from the workpiece fixing groove after the bending operation is finished.
The connector terminal bending device is characterized in that the number of the arc bending grooves is the same as the number of the workpiece fixing grooves.
The connector terminal bending device is characterized in that the arrangement intervals of the arc bending grooves are the same as the arrangement intervals of the workpiece fixing grooves.
The beneficial effects of the utility model are as follows: the utility model is matched with the moving mechanism and the bending mechanism, so that the workpiece fixing groove carrying the connector terminal is bent at fixed points while transversely moving, and the bending effect and the bending efficiency are high; the cutting assembly ensures the dimensional consistency of the connector terminal, the accuracy of bending dimension is further improved, the arc bending groove ensures that the connector terminal cannot deviate in the bending process, the precision and the quality of the bending position are greatly ensured, and the problem that the terminal surface is scratched by bending the terminal through the swing rod in the traditional process is solved.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic elevational view of the structure of the present utility model.
Detailed Description
The present utility model will be further illustrated by the following specific examples, so that the technical solution of the present utility model can be understood and grasped more easily, and the present utility model is not limited thereto.
Examples: referring to fig. 1, the connector terminal bending device provided in this embodiment includes a moving mechanism 1, a plurality of groups of workpiece fixing slots 2 are disposed on the moving mechanism 1, and a bending mechanism 3 is disposed corresponding to the workpiece fixing slots 2;
the bending mechanism 3 comprises a bending seat and a first air cylinder for driving the bending seat to longitudinally move, and a positioning pressing piece and a cutting assembly are correspondingly arranged on the bending seat;
the positioning pressing piece is provided with an arc bending groove with a smooth surface, and the arc bending groove is arranged corresponding to the workpiece fixing groove 2;
the cutting assembly comprises a cutting knife driven by a second air cylinder, and the cutting knife is arranged corresponding to the arc bending groove.
Specifically, the moving mechanism 1 and the bending mechanism 3 are arranged in a matching way, so that the workpiece fixing groove 2 carrying the connector terminal is bent at fixed points while transversely moving, and the bending effect and the bending efficiency are high; the cutting assembly ensures the dimensional consistency of the connector terminal, the accuracy of bending dimension is further improved, the arc bending groove ensures that the connector terminal cannot deviate in the bending process, the precision and the quality of the bending position are greatly ensured, and the problem that the terminal surface is scratched by bending the terminal through the swing rod in the traditional process is solved.
Preferably, the moving mechanism 1 includes a moving seat, and a third cylinder for driving the moving seat to move transversely, the workpiece fixing groove 2 is disposed on the moving seat according to a spacing distance, and the third cylinder drives the moving seat to move transversely, so as to drive the workpiece fixing groove 2 to move transversely relative to the bending mechanism 3.
Preferably, the moving mechanism 1 further includes a first position sensor 4 and a second position sensor 5 disposed along a traversing direction of the moving mechanism, the first position sensor 4 and the second position sensor 5 are used for detecting a traversing distance of the workpiece fixing slot 2, and the first position sensor 4 and the second position sensor 5 are respectively electrically connected with the third cylinder; specifically, when the first position sensor 4 detects the workpiece fixing groove 2, the workpiece fixing groove 2 is placed right below the bending mechanism 3 at this time, and the bending mechanism 3 starts bending the connector terminal placed in the workpiece fixing groove 2; when the second position sensor 5 detects the workpiece fixing groove 2, the workpiece fixing groove 2 moves along with the moving mechanism 1 by a bending distance, and the bending mechanism 3 completes bending operation of the connector terminal, wherein the bending distance is the bending length of the connector terminal.
Further, an elastic reset piece is arranged on the bending seat, so that the positioning pressing piece is separated from the workpiece fixing groove 2 after the bending operation is completed.
Specifically, the number of the arc bending grooves is the same as the number of the workpiece fixing grooves 2, and the setting intervals of the arc bending grooves are the same as the setting intervals of the workpiece fixing grooves 2.
The utility model comprises the following steps when in operation:
placing a connector terminal to be bent in the workpiece fixing groove 2;
the moving mechanism 1 drives the workpiece fixing groove 2 to move below the bending mechanism 3;
the first air cylinder drives the bending seat to descend, and the cutting assembly cuts the connector terminal to reach the required size;
the first air cylinder drives the bending seat to further descend until the positioning pressing piece abuts against the connector terminal;
the moving mechanism 1 drives the workpiece fixing groove 2 to transversely move, and at the moment, the connector terminal is bent and formed under the action of the arc bending groove.
The utility model has reasonable and ingenious design, and the moving mechanism and the bending mechanism are matched, so that the workpiece fixing groove carrying the connector terminal is bent at fixed points while transversely moving, and the bending effect and the bending efficiency are high; the cutting assembly ensures the dimensional consistency of the connector terminal, the accuracy of bending dimension is further improved, the arc bending groove ensures that the connector terminal cannot deviate in the bending process, the precision and the quality of the bending position are greatly ensured, and the problem that the terminal surface is scratched by bending the terminal through the swing rod in the traditional process is solved.
The above description is only of the preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way. Any person skilled in the art can make many possible variations and modifications to the technical solution of the present utility model or modifications to equivalent embodiments using the technical means and technical contents disclosed above without departing from the scope of the technical solution of the present utility model. Therefore, all equivalent changes according to the shape, structure and principle of the present utility model should be covered in the protection scope of the present utility model.
Claims (6)
1. The connector terminal bending device is characterized by comprising a moving mechanism, wherein a plurality of groups of workpiece fixing grooves are formed in the moving mechanism, and bending mechanisms are arranged corresponding to the workpiece fixing grooves;
the bending mechanism comprises a bending seat and a first air cylinder for driving the bending seat to longitudinally move, and a positioning pressing piece and a cutting assembly are correspondingly arranged on the bending seat;
the positioning pressing piece is provided with an arc bending groove with a smooth surface, and the arc bending groove is arranged corresponding to the workpiece fixing groove;
the cutting assembly comprises a cutting knife driven by a second air cylinder, and the cutting knife is arranged corresponding to the arc bending groove.
2. The connector terminal bending device according to claim 1, wherein the moving mechanism comprises a moving seat, and a third cylinder for driving the moving seat to move laterally, and the workpiece fixing groove is provided on the moving seat at a spaced distance.
3. The connector terminal bending device according to claim 2, wherein the moving mechanism further comprises a first position sensor and a second position sensor disposed along a traversing direction thereof, the first position sensor and the second position sensor being configured to detect a traversing distance of the workpiece fixing groove, the first position sensor and the second position sensor being electrically connected to the third cylinder, respectively.
4. A connector terminal bending apparatus according to claim 3, wherein an elastic return member is provided on the bending seat so that the positioning pressing member is separated from the workpiece fixing groove after completion of the bending operation.
5. The connector terminal bending device according to claim 4, wherein the number of the arc-shaped bending grooves is the same as the number of the workpiece fixing grooves.
6. The connector terminal bending device according to claim 5, wherein the arcuate bending grooves are provided at the same intervals as the workpiece fixing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990379.6U CN220692502U (en) | 2023-07-27 | 2023-07-27 | Connector terminal bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990379.6U CN220692502U (en) | 2023-07-27 | 2023-07-27 | Connector terminal bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692502U true CN220692502U (en) | 2024-03-29 |
Family
ID=90408258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321990379.6U Active CN220692502U (en) | 2023-07-27 | 2023-07-27 | Connector terminal bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692502U (en) |
-
2023
- 2023-07-27 CN CN202321990379.6U patent/CN220692502U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |