CN212991554U - Terminal crimping mechanism - Google Patents
Terminal crimping mechanism Download PDFInfo
- Publication number
- CN212991554U CN212991554U CN202022151095.0U CN202022151095U CN212991554U CN 212991554 U CN212991554 U CN 212991554U CN 202022151095 U CN202022151095 U CN 202022151095U CN 212991554 U CN212991554 U CN 212991554U
- Authority
- CN
- China
- Prior art keywords
- fixing seat
- rack
- terminal
- gear
- feeding pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a terminal crimping mechanism, which comprises a pneumatic crimping pliers, a rack driving cylinder, a cylinder fixing seat, a first fixing seat, a second fixing seat, a rack, a gear and a swing rod; the first fixing seat is installed on the side wall of the lower end of the pneumatic crimping pliers, the first fixing seat is connected with the second fixing seat, the second fixing seat is connected with the air cylinder fixing seat, and the rack driving air cylinder is installed on the air cylinder fixing seat; an output shaft of the rack driving cylinder is connected with the rack to drive the rack to move axially; the rack is arranged in a rack slot on the second fixed seat, the rack is meshed with the gear, the gear is arranged between the first fixed seat and the second fixed seat through a connecting shaft, the gear is connected with one end of the oscillating bar, and the other end of the oscillating bar is connected with the feeding pipe; the utility model discloses a conveying pipe autoloading has autoloading and crimping terminal function.
Description
Technical Field
The utility model relates to a crimping mechanism especially relates to a terminal crimping mechanism.
Background
The pneumatic crimping pliers are the most commonly used terminal crimping devices at present, and belong to the prior art; among them, a practical application patent with patent application No. 201821488292.8, entitled pneumatic crimping pliers, is described in more detail. The pneumatic crimping pliers comprise a cylinder, a cylinder support, a handle, a transmission device, a crimping part and a crimping part fixing device. In the conventional pneumatic crimping pliers, a terminal is inserted into a crimping part by hands, and then a wire is inserted into the terminal; and then the terminal and the lead are connected together in a pressing way through the pressing line part under the action of the air cylinder. The automatic terminal feeding device is not provided, the processing speed is low, and the labor intensity of workers is high.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a terminal crimping mechanism which can automatically feed and crimp the terminal function through the feeding pipe.
A terminal crimping mechanism comprises a pneumatic crimping pliers, a rack driving cylinder, a cylinder fixing seat, a first fixing seat, a second fixing seat, a rack, a gear and a swing rod; the first fixing seat is installed on the side wall of the lower end of the pneumatic crimping pliers, the first fixing seat is connected with the second fixing seat, the second fixing seat is connected with the air cylinder fixing seat, and the rack driving air cylinder is installed on the air cylinder fixing seat; an output shaft of the rack driving cylinder is connected with the rack to drive the rack to move axially; the rack is arranged in a rack slot on the second fixed seat, the rack is meshed with the gear, the gear is arranged between the first fixed seat and the second fixed seat through a connecting shaft, the gear is connected with one end of the oscillating rod, and the other end of the oscillating rod is connected with the feeding pipe.
Furthermore, the other end of the swing rod is provided with a feeding pipe insertion hole, the feeding pipe is inserted into the feeding pipe insertion hole, and the discharge end of the feeding pipe corresponds to the position of the pressing part of the pneumatic crimping pliers.
Furthermore, the lower end of the first fixing seat is provided with a terminal jack, and the terminal jack corresponds to the position of the feeding pipe jack.
The limiting baffle is arranged on the side wall of the lower end of the pneumatic crimping pliers and prevents the terminal from popping out of the middle of the pressing part; the limiting baffle and the first fixing seat are arranged on the left side and the right side of the pneumatic crimping pliers.
Further, the gear and the swing rod are integrally formed.
Further, the gear is in meshed connection with one end of the swing rod.
Furthermore, the side walls of the limit baffle and the cylinder fixing seat are provided with protection plates.
Further, an infrared inductor is installed at the bottom of the cylinder fixing seat.
Further, the output shaft of the rack driving cylinder is connected with the upper end of the rack through a limiting block, and the width of the limiting block is larger than that of the rack slot.
The utility model has the advantages that: the terminal is discharged from the discharge end of the feeding pipe under the pressure of gas and then enters a terminal jack and a pressing part of the pneumatic wire crimper; the rack driving cylinder pushes the rack to move downwards, and the rack drives the swing rod to rotate, so that the lower end of the swing rod and a feeding pipe arranged at the lower end of the swing rod are turned to one side without blocking a terminal; then inserting the lead into the terminal, starting the pneumatic crimping pliers, extruding and deforming the terminal by the crimping part of the pneumatic crimping pliers to fix the terminal and the lead together, and then taking out the terminal; when a lead is inserted and a terminal is taken out, the infrared sensor senses a hand, the rack driving cylinder does not work, and the hand is prevented from being injured when the swing rod is reset; when the terminal is taken out by hands and leaves the sensing range of the infrared sensor, the feeding pipe starts feeding again, the rack drives the air cylinder to pull the rack to move upwards, and the rack drives the swing rod to rotate, so that the discharge end of the feeding pipe is aligned with the terminal jack and the pressing part of the pneumatic wire pliers.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the split structure of the present invention;
fig. 2 is a schematic view of another angle of the present invention;
fig. 3 is a schematic view of the overall structure of the present invention.
Detailed Description
Referring to fig. 1-3, a terminal crimping mechanism includes a pneumatic crimping pliers 1, a rack driving cylinder 2, a cylinder fixing seat 3, a first fixing seat 4, a second fixing seat 5, a rack 6, a gear 7, and a swing rod 8; the first fixed seat 4 is installed on the side wall of the lower end of the pneumatic crimping pliers 1, the first fixed seat 4 is connected with the second fixed seat 5, the second fixed seat 5 is connected with the cylinder fixed seat 3, and the rack driving cylinder 2 is installed on the cylinder fixed seat 3; an output shaft 17 of the rack driving cylinder 2 is connected with the rack 6 to drive the rack 6 to move axially; the rack 6 is arranged in a rack slot 9 on the second fixing seat 5, the rack 6 is meshed with the gear 7, when the rack 6 directly moves up and down, the gear 7 drives the swing rod 8 to swing left and right, the gear 7 is arranged between the first fixing seat 4 and the second fixing seat 5 through a connecting shaft, the gear 7 is connected with one end of the swing rod 8, the other end of the swing rod 8 is connected with the feeding pipe 10, and the feeding pipe 10 is connected with the feeding end of the terminal feeding crimping mechanism.
A feeding pipe insertion hole 11 is formed in the other end of the oscillating bar 8, and the feeding pipe 10 is inserted into the feeding pipe insertion hole 11, so that the connection is convenient and quick; the discharge end of the feeding pipe 10 corresponds to the position of the pressing part 12 of the pneumatic crimping pliers 1, so that the terminal can enter the pressing part 12 conveniently.
The lower end of the first fixed seat 4 is provided with a terminal jack 13, and the terminal jack 13 plays a role of supporting a terminal; the terminal insertion hole 13 corresponds to the position of the feeding pipe insertion hole 11, so that the terminal can enter the pressing part 12 conveniently.
The pneumatic crimping pliers further comprise a limiting baffle 14, wherein the limiting baffle 14 is installed on the side wall of the lower end of the pneumatic crimping pliers 1 to prevent the terminal from popping out of the middle of the crimping part 12; the limiting baffle 14 and the first fixing seat 4 are arranged on the left side and the right side of the pneumatic crimping pliers 1.
The gear 7 and the swing rod 8 are preferably integrally formed, so that the processing is convenient; the gear 7 and the swing rod 8 can also be two independent parts, and the gear 7 is meshed with one end of the swing rod 8.
The bottom of the cylinder fixing seat 3 is provided with a photoelectric infrared sensor 16, when a hand is in the sensing range, the swing rod 8 cannot reset, and the hand is prevented from being injured by the swing rod 8.
The output shaft 17 of the rack driving cylinder 2 is connected with the upper end of the rack 6 through a limiting block 18, and the width of the limiting block 18 is larger than that of the rack slot 9, so that the downward distance of the rack 6 is limited.
According to the above description and the specific embodiments, the present invention is not limited to the above-described specific embodiments, and some modifications and variations of the present invention should fall within the protection scope of the claims of the present invention.
Claims (9)
1. A terminal crimping mechanism comprises a pneumatic crimping pliers, a rack driving cylinder, a cylinder fixing seat, a first fixing seat, a second fixing seat, a rack, a gear and a swing rod; the method is characterized in that: the first fixing seat is installed on the side wall of the lower end of the pneumatic crimping pliers, the first fixing seat is connected with the second fixing seat, the second fixing seat is connected with the air cylinder fixing seat, and the rack driving air cylinder is installed on the air cylinder fixing seat; an output shaft of the rack driving cylinder is connected with the rack to drive the rack to move axially; the rack is arranged in a rack slot on the second fixed seat, the rack is meshed with the gear, the gear is arranged between the first fixed seat and the second fixed seat through a connecting shaft, the gear is connected with one end of the oscillating rod, and the other end of the oscillating rod is connected with the feeding pipe.
2. A terminal crimping mechanism according to claim 1, characterized in that: and the other end of the swing rod is provided with a feeding pipe insertion hole, the feeding pipe is inserted into the feeding pipe insertion hole, and the discharge end of the feeding pipe corresponds to the position of the pressing part of the pneumatic crimping pliers.
3. The terminal crimping mechanism according to claim 2, characterized in that: the lower end of the first fixing seat is provided with a terminal jack, and the terminal jack corresponds to the position of the feeding pipe jack.
4. A terminal crimping mechanism according to claim 3, characterized in that: the limiting baffle is arranged on the side wall of the lower end of the pneumatic crimping pliers and prevents the terminal from popping out of the middle of the pressing part; the limiting baffle and the first fixing seat are arranged on the left side and the right side of the pneumatic crimping pliers.
5. A terminal crimping mechanism according to claim 1, characterized in that: the gear and the swing rod are integrally formed.
6. A terminal crimping mechanism according to claim 1, characterized in that: the gear is meshed with one end of the swing rod.
7. The terminal crimping mechanism according to claim 4, characterized in that: and the side walls of the limiting baffle and the cylinder fixing seat are provided with a protection plate.
8. The terminal crimping mechanism according to claim 4, characterized in that: and an infrared inductor is installed at the bottom of the cylinder fixing seat.
9. A terminal crimping mechanism according to claim 1, characterized in that: the output shaft of the rack driving cylinder is connected with the upper end of the rack through a limiting block, and the width of the limiting block is larger than that of the rack slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151095.0U CN212991554U (en) | 2020-09-27 | 2020-09-27 | Terminal crimping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151095.0U CN212991554U (en) | 2020-09-27 | 2020-09-27 | Terminal crimping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991554U true CN212991554U (en) | 2021-04-16 |
Family
ID=75418704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022151095.0U Active CN212991554U (en) | 2020-09-27 | 2020-09-27 | Terminal crimping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991554U (en) |
-
2020
- 2020-09-27 CN CN202022151095.0U patent/CN212991554U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212991554U (en) | Terminal crimping mechanism | |
| CN117020290B (en) | Fabricated building steel support piece processing equipment | |
| CN110091153A (en) | A kind of circlip automatic press mounting equipment | |
| CN209664762U (en) | A kind of screw automatic assembling apparatus | |
| CN216575297U (en) | Metal wire bar straightener | |
| CN112202030B (en) | Terminal pay-off crimping mechanism | |
| CN113752580B (en) | Riveting machine | |
| JP2006351451A (en) | Terminal crimping device, and terminal crimping method | |
| CN216271682U (en) | Feeding mechanism and flash feeder | |
| CN215343322U (en) | Automatic wire-opening nailing machine | |
| CN111843456B (en) | Terminal set screw assembly device | |
| CN112707248B (en) | Wisdom mill internet is with net twine winding displacement positioning system | |
| CN210450802U (en) | Automatic core pulling rivet pulling machine | |
| CN211248010U (en) | Automatic steel ball riveting equipment | |
| CN210817176U (en) | Two-die three-punch cold header | |
| CN213356206U (en) | Terminal feeding mechanism | |
| CN220281789U (en) | Material receiving device for thermoplastic machine | |
| CN216488971U (en) | Cold pressing terminal device capable of automatically feeding | |
| CN219312001U (en) | Wire harness clip heating and shaping device | |
| CN215918797U (en) | Automatic processing machine for strainer pipe | |
| CN218891140U (en) | Quantitative cutting mechanism for cable processing | |
| CN219286856U (en) | Wire pressing device | |
| CN218472508U (en) | Wire terminal crimping device | |
| CN215358797U (en) | Punching machine | |
| CN221325655U (en) | Automatic maize weighing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |