CN111167901A - Automatic bending device for multiple terminals of connector - Google Patents
Automatic bending device for multiple terminals of connector Download PDFInfo
- Publication number
- CN111167901A CN111167901A CN202010109905.8A CN202010109905A CN111167901A CN 111167901 A CN111167901 A CN 111167901A CN 202010109905 A CN202010109905 A CN 202010109905A CN 111167901 A CN111167901 A CN 111167901A
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- China
- Prior art keywords
- bending
- terminals
- frame
- module
- connector
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Classifications
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
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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
- B21D43/13—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by linearly moving tables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses an automatic bending device for a plurality of terminals of a connector. The technical scheme of the invention is as follows: the connector comprises a rack, wherein a feeding module, an upper bending module and a lower bending module are arranged on the rack, the connector comprises a rubber frame and a plurality of terminals arranged on the rubber frame, the feeding module comprises a bracket arranged on the rack, and a slide rail and a feeding cylinder are arranged on the bracket; a frame body consisting of two supporting plates is arranged on one side of the feeding module on the frame, an installation frame is arranged in the frame body, an upper bending jig capable of moving up and down is arranged on the installation frame, a lower bending module is arranged between the feeding module and the frame body, and a lower bending jig is arranged on the lifting plate; the lower bending jig comprises a plurality of open grooves for resisting the terminals, the upper portions of the open grooves are provided with through grooves for the terminals to bend through, and the upper bending jig comprises bending blocks capable of bending the terminals. The scheme provided by the invention has high efficiency and can ensure the position degree of the bent terminal.
Description
Technical Field
The invention relates to the technical field of terminal manufacturing equipment, in particular to an automatic bending device for a plurality of terminals of a connector.
Background
The connector in the prior art comprises a rubber frame and a plurality of terminals inserted in the rubber frame, and in order to facilitate installation and use of the connector, the terminals need to be bent, and the bending operation of the connector terminals in the prior art can cause poor position degree between the terminals, so that the use reliability of the connector is insufficient.
Disclosure of Invention
Aiming at the defects in the prior art, the invention mainly aims to provide the automatic bending device for the plurality of terminals of the connector, which has high efficiency and can ensure the position degree of the bent terminals.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic bending device for a plurality of terminals of a connector comprises a rack, wherein a feeding module, an upper bending module and a lower bending module are arranged on the rack, the connector comprises a rubber frame and a plurality of terminals arranged on the rubber frame, the feeding module comprises a support arranged on the rack, a slide rail and a feeding cylinder are arranged on the support, a feeding mechanism driven by the feeding cylinder is arranged on the slide rail, and the connector is arranged on the feeding mechanism; a frame body consisting of two supporting plates is arranged on one side of the feeding module on the frame, a mounting frame is arranged in the frame body, a bending upper jig capable of moving up and down is arranged on the mounting frame, an arc-shaped slideway is arranged on the two supporting plates, a guide pillar inserted on the arc-shaped slideway is arranged on the mounting frame, and a power cylinder capable of driving the mounting frame to move along the arc-shaped slideway is arranged in the frame; the lower bending module is arranged between the feeding module and the frame body and comprises two fixing plates, a lifting plate is arranged between the two fixing plates and connected with a lifting mechanism, and a lower bending jig is arranged on the lifting plate; the lower bending jig comprises a plurality of vertically-arranged open grooves used for resisting the terminals, the upper portions of the open grooves are provided with through grooves for the terminals to bend through, and the upper bending jig comprises bending blocks capable of bending the terminals.
Preferably, the feeding mechanism comprises a main sliding block which is arranged on the sliding rail and connected with the feeding cylinder, the main sliding block is fixedly connected with a cover plate, and the cover plate is fixedly connected with a tongue piece which can be inserted into the rubber frame.
Preferably, the support is provided with a stop block, and the feeding mechanism is provided with a limit block capable of being abutted against the stop block.
Preferably, the mounting frame is provided with a telescopic cylinder, a slide way and a connecting slide block arranged in the slide way, and the connecting slide block is connected with the bending upper jig.
Preferably, the lifting mechanism comprises a stretching cylinder arranged on the fixed plate, the stretching cylinder is connected with a guide plate, an inclined groove which inclines upwards is arranged on the guide plate, the lifting plate is connected with the inclined groove through a guide pillar, and the guide plate can drive the lifting plate to lift under the pushing of the stretching cylinder.
Compared with the prior art, the invention has the advantages that the working steps are that firstly, the connector is placed in the tongue piece of the loading module, then the loading cylinder drives the main sliding block, the tongue piece and the connector to move forwards, then the loading lower module drives the guide plate to move through the stretching cylinder, the guide plate drives the lifting plate to move upwards through the matching of the inclined cutting groove and the guide post, because the guide post can drive the lifting plate to move along the inclined cutting groove, the left side and the right side of the lifting plate are limited, the lifting plate can only move up and down, the lifting plate drives the bending lower jig to abut against the vertical terminal on the connector, the vertical terminal is limited and abutted by the open groove, then the telescopic cylinder drives the sliding block to move downwards in the slideway, the bending block of the bending upper jig connected with the sliding block is contacted with the vertical terminal, so that the vertical terminal is clamped between the open groove and the bending block, and then the power, the power cylinder drives the mounting frame to do arc motion along the arc-shaped slide way, so that the bending block can bend the top of the vertical terminal, and the bent part of the terminal enters the through groove in the upper part of the open groove, so that the integral bending of the terminal is realized. The advantage of this scheme is that can wholly bend the terminal and can guarantee the position degree after the terminal is bent through the cooperation of open slot and the piece of bending to the reliability of connector has been guaranteed when having realized high-efficient bending.
Drawings
FIG. 1 is a schematic view of the construction of the connector of the present invention;
fig. 2 is a schematic view of an overall structure of an automatic bending device for multiple terminals of a connector according to the present invention;
fig. 3 is a structural diagram of a feeding module of the automatic bending device for multiple terminals of a connector according to the present invention;
fig. 4 is a schematic back structural view of an upper bending module of an automatic bending device for multiple terminals of a connector according to the present invention.
Fig. 5 is a schematic structural diagram of an upper bending jig and a lower bending jig of the automatic bending device for multiple terminals of a connector according to the present invention.
Fig. 6 is a schematic structural diagram of a lower bending module of the automatic bending device for multiple terminals of a connector according to the present invention.
In the figure: 1. a frame; 2. a connector; 211. a terminal; 3. a feeding module; 4. an upper bending module; 5. a lower bending module; 6. a support; 7. a feeding cylinder; 8. a support plate; 9. a frame body; 10. a mounting frame; 11. bending the upper jig; 12. an arc-shaped slideway; 13. a guide post; 14. a power cylinder; 15. a fixing plate; 16. a lifting plate; 17. bending the lower jig; 18. an open slot; 19. passing through the slot; 20. bending the block; 21. a main slider; 22. a cover plate; 23. a tongue piece; 24. a stopper; 25. a limiting block; 26. a telescopic cylinder; 27. a slideway; 28. stretching the cylinder; 29. a guide plate; 30. and (4) obliquely cutting the groove.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1, an automatic bending device for multiple terminals of a connector includes a frame 1, a feeding module 3, an upper bending module 4 and a lower bending module 5 are arranged on the frame 1, the connector 2 includes a rubber frame and a plurality of terminals 211 arranged on the rubber frame, the feeding module 3 includes a support 6 arranged on the frame 1, a slide rail and a feeding cylinder 7 are arranged on the support 6, a feeding mechanism driven by the feeding cylinder 7 is arranged on the slide rail, and the connector 2 is arranged on the feeding mechanism; a frame body 9 consisting of two supporting plates 8 is arranged on one side of the feeding module 3 on the frame 1, an installation frame 10 is arranged inside the frame body 9, a bending upper jig 11 capable of moving up and down is arranged on the installation frame 10, an arc-shaped slideway 12 is arranged on the two supporting plates 8, a guide pillar 13 inserted on the arc-shaped slideway 12 is arranged on the installation frame 10, and a power cylinder 14 capable of driving the installation frame 10 to move along the arc-shaped slideway 12 is arranged in the frame 1; the lower bending module 5 is arranged between the feeding module 3 and the frame body 9, the lower bending module 5 comprises two fixing plates 15, a lifting plate 16 is arranged between the two fixing plates 15, the lifting plate 16 is connected with a lifting mechanism, and a lower bending jig 17 is arranged on the lifting plate 16; the bending lower jig 17 comprises a plurality of vertically arranged open grooves 18 for resisting the terminals 211, the upper portions of the open grooves 18 are provided with through grooves 19 for the terminals 211 to bend through, and the bending upper jig 11 comprises bending blocks 20 capable of bending the terminals 211.
Preferably, the feeding mechanism comprises a main sliding block 21 which is arranged on a sliding rail and connected with the feeding cylinder 7, the main sliding block 21 is fixedly connected with a cover plate 22, and the cover plate 22 is fixedly connected with a tongue piece 23 which can be inserted into the rubber frame.
Preferably, the bracket 6 is provided with a stop block 24, and the feeding mechanism is provided with a limit block 25 capable of abutting against the stop block 24.
Preferably, the mounting frame 10 is provided with a telescopic cylinder 26, a slide way 27 and a connecting slide block arranged in the slide way 27, and the connecting slide block is connected with the bending upper jig 11.
Preferably, the lifting mechanism includes a stretching cylinder 28 disposed on the fixing plate 15, the stretching cylinder 28 is connected to a guide plate 29, a bevel groove 30 inclined upward is disposed on the guide plate 29, the lifting plate 16 is connected to the bevel groove 30 through a guide post, and the guide plate 29 can drive the lifting plate 16 to lift under the pushing of the stretching cylinder 28.
Referring to fig. 1, the purpose of the device of this embodiment is to bend the top of the vertical terminal 211 on the connector 2 as a whole, and the schematic structural view of the vertical terminal 211 and the bent terminal 211 are shown in fig. 1. The working steps are that firstly, the connector 2 is placed in a tongue piece 23 of a loading module 3, then a loading cylinder 7 drives a main sliding block 21, the tongue piece 23 and the connector 2 to move forwards, then a loading lower module drives a guide plate 29 to move through a stretching cylinder 28, the guide plate 29 drives a lifting plate 16 to move upwards through the matching of an inclined cutting groove 30 and a guide post, because the guide post can drive the lifting plate 16 to move along the inclined cutting groove 30, the left side and the right side of the lifting plate 16 are limited, the lifting plate 16 can only move upwards and downwards, the lifting plate 16 drives a bending lower jig 17 to abut against a vertical terminal 211 on the connector 2, the vertical terminal 211 is limited and abutted by an open groove 18, then a telescopic cylinder 26 drives the sliding block to move downwards in a sliding way 27, a bending block 20 of a bending upper jig 11 connected with the sliding block is contacted with the vertical terminal 211, so that the vertical terminal 211 is clamped between the open groove 18 and the bending block 20, then, the power cylinder 14 acts, the power cylinder 14 drives the mounting frame 10 to do arc motion along the arc-shaped slide rail 2712, so that the bending block 20 can bend the top of the vertical terminal 211, the bent part of the terminal 211 enters the through groove 19 in the upper part of the open groove 18, the terminal 211 is integrally bent, and after the bending is completed, all modules exit in sequence. The advantage of this scheme is that can wholly bend terminal 211 and can guarantee the position degree after terminal 211 bends through the cooperation of open slot 18 and the piece 20 of bending to the reliability of connector 2 has been guaranteed when having realized high-efficient the bending.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (5)
1. The utility model provides an automatic bending device of many terminals of connector which characterized in that: the connector comprises a rack, wherein a feeding module, an upper bending module and a lower bending module are arranged on the rack, the connector comprises a rubber frame and a plurality of terminals arranged on the rubber frame, the feeding module comprises a bracket arranged on the rack, a slide rail and a feeding cylinder are arranged on the bracket, a feeding mechanism driven by the feeding cylinder is arranged on the slide rail, and the connector is arranged on the feeding mechanism; a frame body consisting of two supporting plates is arranged on one side of the feeding module on the frame, a mounting frame is arranged in the frame body, a bending upper jig capable of moving up and down is arranged on the mounting frame, an arc-shaped slideway is arranged on the two supporting plates, a guide pillar inserted on the arc-shaped slideway is arranged on the mounting frame, and a power cylinder capable of driving the mounting frame to move along the arc-shaped slideway is arranged in the frame; the lower bending module is arranged between the feeding module and the frame body and comprises two fixing plates, a lifting plate is arranged between the two fixing plates and connected with a lifting mechanism, and a lower bending jig is arranged on the lifting plate; the lower bending jig comprises a plurality of vertically-arranged open grooves used for resisting the terminals, the upper portions of the open grooves are provided with through grooves for the terminals to bend through, and the upper bending jig comprises bending blocks capable of bending the terminals.
2. The automatic bending device for the plurality of terminals of the connector according to claim 1, wherein: the feeding mechanism comprises a main sliding block which is arranged on the sliding rail and connected with the feeding cylinder, the main sliding block is fixedly connected with a cover plate, and the cover plate is fixedly connected with a tongue piece which can be inserted into the rubber frame.
3. The automatic bending device for the plurality of terminals of the connector according to claim 2, wherein: the support is provided with a stop block, and the feeding mechanism is provided with a limit block capable of being abutted against the stop block.
4. The automatic bending device for the plurality of terminals of the connector according to claim 1, wherein: the mounting frame is provided with a telescopic cylinder, a slide way and a connecting slide block arranged in the slide way, and the connecting slide block is connected with the bending upper jig.
5. The automatic bending device for the plurality of terminals of the connector according to claim 1, wherein: the lifting mechanism comprises a stretching cylinder arranged on the fixed plate, the stretching cylinder is connected with a guide plate, an inclined cutting groove which inclines upwards is formed in the guide plate, the lifting plate is connected with the inclined cutting groove through a guide pillar, and the guide plate can drive the lifting plate to lift under the pushing of the stretching cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010109905.8A CN111167901A (en) | 2020-02-23 | 2020-02-23 | Automatic bending device for multiple terminals of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010109905.8A CN111167901A (en) | 2020-02-23 | 2020-02-23 | Automatic bending device for multiple terminals of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111167901A true CN111167901A (en) | 2020-05-19 |
Family
ID=70648384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010109905.8A Pending CN111167901A (en) | 2020-02-23 | 2020-02-23 | Automatic bending device for multiple terminals of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111167901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116586484A (en) * | 2023-04-25 | 2023-08-15 | 宁波德科精密模塑有限公司 | Material area bending device and connector contact pin system |
-
2020
- 2020-02-23 CN CN202010109905.8A patent/CN111167901A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116586484A (en) * | 2023-04-25 | 2023-08-15 | 宁波德科精密模塑有限公司 | Material area bending device and connector contact pin system |
| CN116586484B (en) * | 2023-04-25 | 2023-11-17 | 宁波德科精密模塑有限公司 | Material area bending device and connector contact pin system |
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