CN218109195U - Shell pre-compaction mould suitable for FAKRA signal transmission - Google Patents
Shell pre-compaction mould suitable for FAKRA signal transmission Download PDFInfo
- Publication number
- CN218109195U CN218109195U CN202221648632.5U CN202221648632U CN218109195U CN 218109195 U CN218109195 U CN 218109195U CN 202221648632 U CN202221648632 U CN 202221648632U CN 218109195 U CN218109195 U CN 218109195U
- Authority
- CN
- China
- Prior art keywords
- plate
- terminal
- fakra
- feeding
- signal transmission
- 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 provides a shell pre-compaction mould suitable for FAKRA signal transmission belongs to mould technical field, including bottom plate, fixing base, fixed plate, conveying mechanism and pushing mechanism, the fixing base is installed in the top rear end of bottom plate, and the fixed plate is installed in the one end of fixing base, and conveying mechanism sets up on the fixed plate, and conveying mechanism includes the locating component that is used for limiting central terminal position, and conveying mechanism device still includes the drive assembly that is used for driving central needle terminal position to remove, and drive mechanism sets up in the top of locating component; the utility model discloses utilize the reservation device not only can guarantee that the center terminal outer conductor can not take place the front and back position when spreading into the outer conductor terminal and remove, guarantee that the center terminal spreads into the uniformity of outer conductor into to can also guarantee that the shielding net is impressed completely in the heart yearn crimping district, but also can guarantee that crimping rear end terminal workspace and crimping district guarantee highly coaxial, reach fine external disturbance signal's shielding.
Description
Technical Field
The utility model relates to the technical field of mold, concretely relates to shell pre-compaction mould suitable for FAKRA signal transmission.
Background
The signal wire terminal crimping die is a special structure crimping die in the terminal crimping die, and the working principle of the signal wire terminal crimping die is that the high coaxiality of the signal wire terminal after crimping is met through adjusting the die structure, signals are completely shielded, and good signal transmission is guaranteed. Along with the realization of the more and more function of controlling of car, high axiality behind signal terminal crimping is also needed more with unobstructed in signal transmission's stability, the requirement of high shielding nature, so need the pencil processing in the crimping mould can guarantee that the crimping goes out high-quality qualified pencil, consequently provides a shell pre-compaction mould that is applicable to FAKRA signal transmission and solves the above-mentioned problem that provides.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a shell pre-compaction mould suitable for FAKRA signal transmission not only can guarantee that the position removes around the outer conductor can not take place when spreading into the outer conductor terminal in the center terminal, guarantees that the center terminal spreads into the uniformity of outer conductor into to can also guarantee that the shielding net is impressed the heart yearn crimping district completely, guarantee that crimping rear end terminal workspace and crimping district guarantee highly coaxial.
In order to solve the technical problem, the utility model provides a shell pre-compaction mould suitable for FAKRA signal transmission, include:
a bottom plate horizontally arranged;
the fixed seat is arranged at the rear end above the bottom plate;
the fixing plate is arranged at one end of the fixing seat;
the conveying mechanism is used for intermittently moving the position of the central terminal, is arranged on the fixing plate and comprises a positioning assembly used for limiting the position of the central terminal, and a driving assembly used for driving the position of the central pin terminal to move, and is arranged above the positioning assembly;
the pressing mechanism is used for pressing the central terminal on the outer conductor terminal in a pressing mode and comprises a sliding assembly which vertically slides on the fixing seat up and down, a predetermined device used for limiting the position of the outer conductor is arranged between the sliding assembly and the bottom plate, the predetermined device comprises an upper die base and a lower die base, the upper die base is arranged on the sliding assembly, and the lower die base is arranged on the bottom plate and corresponds to the upper die base.
Furthermore, the positioning assembly comprises a feeding base connected to the bottom plate, a feeding positioning plate is connected above the feeding base, a space area for placing the central terminal is arranged between the feeding positioning plate and the feeding base, a baffle is connected to one side, away from the positioning plate, of the feeding base, and a feeding grabbing plate corresponding to the space area is connected above the baffle.
Furthermore, one end of the baffle is provided with an eccentric wheel connected to the feeding base, and the eccentric wheel is connected with a pressure plate in contact with the central terminal.
Furthermore, the two ends of the feeding grabbing guide plate are provided with adjusting grooves, the adjusting grooves are connected with adjusting screws, and the feeding grabbing guide plate and the baffle plate are fixed through the adjusting screws.
Furthermore, the driving assembly comprises a sliding seat which slides on the fixed plate left and right, one side of the sliding seat is connected with a feeding assembly fixed on the fixed plate, and the lower end of the feeding assembly is hinged with a feeding claw corresponding to the feeding grabbing guide plate.
Furthermore, the upper die base comprises an upper punch, a second upper jaw, a first upper jaw, a third upper jaw and an elastic pressing block which are sequentially connected onto the sliding assembly from front to back, and a line pressing block is connected below the upper punch.
Furthermore, the lower die holder comprises a tool apron, a second lower jaw, a first lower jaw, a third lower jaw and a moving block which are sequentially connected with the bottom plate from front to back, the tool apron is connected with a cutting knife corresponding to the wire pressing block, the moving block is connected with an elastic pressing block corresponding to the lifting core, and the second lower jaw, the first lower jaw and the third lower jaw respectively correspond to the second lower jaw, the first lower jaw and the third lower jaw.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
1. utilize the reservation device not only can guarantee that the outer conductor can not take place the front and back position and remove when spreading into the outer conductor terminal into at the center terminal, guarantee the uniformity that the outer conductor was spread into to the center terminal to can also guarantee that the shielding net is impressed in the heart yearn crimping district completely, but also can guarantee that crimping rear end terminal workspace and crimping district guarantee highly coaxial, reach fine external disturbance signal's shielding.
2. Conveying mechanism can be interrupted the continuity removal to central terminal, realizes the automatic output of central terminal, the effectual work efficiency who improves mould processing.
3. A space area is arranged between the feeding positioning plate and the feeding base, so that the position of the central terminal can be limited, the central terminal is guided, and the central terminal is guaranteed to accurately enter the lower part of the pressing mechanism.
4. Utilize the cooperation between upper punch, line ball piece, blade holder and the cutting off cutter to guarantee to spread into the outer conductor smoothly on the central needle terminal after the pre-compaction, the integrality after guaranteeing the shielded wire crimping in the terminal crimping wing completely is shielded the net, the demand of high axiality after the crimping can be guaranteed in the cooperation between elastic pressing block and the movable block, reaches the production quality of outer conductor terminal.
Drawings
Fig. 1 is a front perspective schematic view of the mold structure of the present invention;
fig. 2 is a rear perspective view of the mold structure of the present invention;
fig. 3 is an exploded schematic view of the conveying mechanism structure of the present invention;
fig. 4 is an explosion diagram of the structure of the pressing mechanism of the present invention.
In the figure: 1. a first upper jaw; 2. a first lower jaw; 3. a second upper jaw; 4. a second lower jaw; 5. an upper punch; 6. a line pressing block; 7. a tool apron; 8. a cutting knife; 9. a feeding base; 10. a baffle plate; 11. a feeding guide grabbing plate; 12. feeding and positioning plates; 13. a lifting core; 14. a sliding assembly; 15. a feeding assembly; 16. elastic pressing blocks; 17. a fixed seat; 18. a moving block; 20. a third upper jaw; 21. a third lower jaw; 22. a hanging head assembly; 23. a material pressing plate; 24. an adjusting screw; 25. an eccentric wheel; 27. a fixing plate; 28. a slide rail; 29. a sliding seat; 30. a feeding claw; 31. a base plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are some, not all embodiments of the invention. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
Example one
As shown in fig. 1-4: the utility model provides a shell pre-compaction mould suitable for FAKRA signal transmission, comprising a base plate 31, fixing base 17, fixed plate 27, conveying mechanism and pushing mechanism, fixing base 17 installs the top rear end at bottom plate 31, fixed plate 27 installs the one end at fixing base 17, conveying mechanism sets up on fixed plate 27, conveying mechanism is including being used for the locating component to injectd central terminal position, conveying mechanism device is still including the drive assembly who is used for driving central needle terminal position to remove, drive mechanism sets up in locating component's top, pushing mechanism is including sliding subassembly 14 on fixing base 17 from top to bottom perpendicularly, hanger subassembly 22 is installed to sliding subassembly 14's top, be provided with the reservation device that is used for injectting external conductor position between sliding subassembly 14 and the bottom plate 31, reservation device includes upper die base and die holder, the upper die holder sets up at sliding subassembly 14, the die holder sets up on bottom plate 31 and corresponds with the upper die holder.
In this embodiment, utilize the reservation device not only can guarantee that the outer conductor can not take place the front and back position and move when leading into the outer conductor terminal into to the center terminal, guarantee the uniformity that the outer conductor was introduced into to the center terminal to can also guarantee that the shielding net is impressed in the heart yearn crimping district completely, but also can guarantee that crimping back terminal workspace and crimping district guarantee highly coaxial, reach fine external disturbance signal's shielding.
Example two
As shown in fig. 3, the difference from the first embodiment is that: the positioning assembly comprises a feeding base 9 fixedly connected to the bottom plate 31, a feeding positioning plate 12 is fixedly connected to the upper portion of the feeding base 9, a space area used for placing a central terminal is arranged between the feeding positioning plate 12 and the feeding base 9, a baffle plate 10 is fixedly connected to one side, away from the feeding positioning plate 12, of the feeding base 9, and a feeding grabbing guide plate 11 corresponding to the space area is fixedly connected to the upper portion of the baffle plate 10. One end of the baffle 10 is provided with an eccentric wheel 25 arranged on the feeding base 9, the eccentric wheel 25 is movably connected with a pressure plate 23 contacted with the central terminal, and the height of the central terminal can be limited by the matching between the eccentric wheel 25 and the pressure plate 23.
The two ends of the feeding grabbing guide plate 11 are both provided with adjusting grooves, the adjusting grooves are connected with adjusting screws 24, and the feeding grabbing guide plate 11 and the baffle plate 10 are fixed through the adjusting screws 24.
The driving assembly comprises a sliding seat 29 which slides on a fixed plate 27 from left to right, a sliding rail 28 which is connected with the sliding seat 29 in a sliding way is fixedly connected on the fixed plate 27, a feeding assembly 15 which is fixed on the fixed plate 27 is connected to one side of the sliding seat 29, a feeding claw 30 which corresponds to the feeding grabbing guide plate 11 is hinged to the lower end of the feeding assembly 15, and the feeding assembly 15 is an air cylinder.
In this embodiment, conveying mechanism can be interrupted the continuity removal to central terminal, realizes the automatic output of central terminal, the effectual work efficiency who improves mould processing.
A space area is arranged between the feeding positioning plate 12 and the feeding base 9, so that the position of the central terminal can be limited, the central terminal can be guided, and the central terminal can be ensured to accurately enter the lower part of the pressing mechanism.
EXAMPLE III
As shown in fig. 4, the difference from the first embodiment is that: the upper die base comprises an upper punch 5, a second upper jaw 3, a first upper jaw 1, a third upper jaw 20 and an elastic pressing block 16, wherein the upper punch 5 is sequentially connected onto the sliding assembly 14 from front to back, the lower part of the upper punch 5 is connected with a wire pressing block 6, the upper punch 5, the second upper jaw 3, the first upper jaw 1, a mounting hole is formed between the third upper jaw 20 and the elastic pressing block 16, a bolt is connected into the mounting hole, and the upper punch 5, the second upper jaw 3, the first upper jaw 1, the third upper jaw 20 and the elastic pressing block 16 are fixed onto the sliding assembly 14 through the bolt.
The lower die holder comprises a tool apron 7, a second lower jaw 4, a first lower jaw 2, a third lower jaw 21 and a movable block 18 which are sequentially connected with a bottom plate 31 from the front to the back, a cutting knife 8 corresponding to the wire pressing block 6 is connected onto the tool apron 7, an elastic pressing block 16 corresponding to the lifting core 13 is connected onto the movable block 18, and the second lower jaw 4, the first lower jaw 2 and the third lower jaw 21 correspond to the second lower jaw 4, the first lower jaw 2 and the third lower jaw 21 respectively.
In this embodiment, the cooperation of the upper punch 5, the wire pressing block 6, the tool apron 7 and the cutting-off tool 8 can ensure that the center pin terminal is smoothly introduced into the outer conductor after pre-pressing, and the shielding net is completely positioned in the terminal crimping wing to ensure the integrity of the shielding wire after crimping.
The elastic pressing block 16 and the moving block 18 are matched to meet the requirement of high coaxiality after compression joint, and the production quality of the outer conductor terminal is achieved.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a shell pre-compaction mould suitable for FAKRA signal transmission which characterized in that includes:
a bottom plate (31) horizontally disposed;
the fixing seat (17), the said fixing seat (17) is installed in the upper rear end of the bottom plate (31);
the fixing plate (27), the said fixing plate (27) is installed in one end of the permanent seat (17);
the conveying mechanism is used for intermittently moving the position of the central terminal, is arranged on the fixing plate (27), comprises a positioning assembly used for limiting the position of the central terminal, and further comprises a driving assembly used for driving the position of the central pin terminal to move, and is arranged above the positioning assembly;
the pressing mechanism is used for pressing the central terminal on the outer conductor terminal in a pressing mode and comprises a sliding assembly (14) which vertically slides on a fixing seat (17) up and down, a predetermined device used for limiting the position of the outer conductor is arranged between the sliding assembly (14) and a bottom plate (31), the predetermined device comprises an upper die base and a lower die base, the upper die base is arranged on the sliding assembly (14), and the lower die base is arranged on the bottom plate (31) and corresponds to the upper die base.
2. The housing pre-pressing mold suitable for FAKRA signal transmission as claimed in claim 1, wherein: locating component is including connecting pay-off base (9) on bottom plate (31), pay-off base (9) top is connected with pay-off locating plate (12), be provided with between pay-off locating plate (12) and the pay-off base (9) and be used for the space region that central terminal placed, one side that pay-off locating plate (12) was kept away from in pay-off base (9) is connected with baffle (10), baffle (10) top is connected with the pay-off that corresponds with the space region and grabs baffle (11).
3. The housing pre-pressing mold suitable for FAKRA signal transmission as claimed in claim 2, wherein: one end of the baffle (10) is provided with an eccentric wheel (25) connected to the feeding base (9), and the eccentric wheel (25) is connected with a pressure plate (23) contacted with the central terminal.
4. The housing pre-pressing mold suitable for FAKRA signal transmission as claimed in claim 2, wherein: the feeding grabbing guide plate is characterized in that adjusting grooves are formed in two ends of the feeding grabbing guide plate (11), the adjusting grooves are connected with adjusting screws (24), and the feeding grabbing guide plate (11) and the baffle plate (10) are fixed through the adjusting screws (24).
5. The housing pre-pressing mold suitable for FAKRA signal transmission as claimed in claim 1, wherein: the driving assembly comprises a sliding seat (29) which slides on the fixing plate (27) from left to right, one side of the sliding seat (29) is connected with a feeding assembly (15) fixed on the fixing plate (27), and the lower end of the feeding assembly (15) is hinged with a feeding claw (30) corresponding to the feeding grabbing guide plate (11).
6. The housing pre-pressing mold suitable for FAKRA signal transmission as claimed in claim 1, wherein: the upper die base comprises an upper punch (5), a second upper jaw (3), a first upper jaw (1), a third upper jaw (20) and an elastic pressing block (16), which are sequentially connected to a sliding assembly (14) from front to back, and a line pressing block (6) is connected below the upper punch (5).
7. A housing pre-pressing mold suitable for FAKRA signal transmission in accordance with claim 6, wherein: the lower die holder comprises a tool apron (7), a second lower jaw (4), a first lower jaw (2), a third lower jaw (21) and a moving block (18) which are sequentially connected with a bottom plate (31) from the front to the back, wherein a cutting knife (8) corresponding to a line pressing block (6) is connected onto the tool apron (7), an elastic pressing block (16) corresponding to a lifting core (13) is connected onto the moving block (18), and the second lower jaw (4), the first lower jaw (2) and the third lower jaw (21) respectively correspond to the second lower jaw (4), the first lower jaw (2) and the third lower jaw (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221648632.5U CN218109195U (en) | 2022-06-29 | 2022-06-29 | Shell pre-compaction mould suitable for FAKRA signal transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221648632.5U CN218109195U (en) | 2022-06-29 | 2022-06-29 | Shell pre-compaction mould suitable for FAKRA signal transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218109195U true CN218109195U (en) | 2022-12-23 |
Family
ID=84514967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221648632.5U Active CN218109195U (en) | 2022-06-29 | 2022-06-29 | Shell pre-compaction mould suitable for FAKRA signal transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218109195U (en) |
-
2022
- 2022-06-29 CN CN202221648632.5U patent/CN218109195U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB756496A (en) | Improvements in or relating to methods of and apparatus for applying electrical connectors to insulated conductors | |
| CN218109195U (en) | Shell pre-compaction mould suitable for FAKRA signal transmission | |
| CN110768075A (en) | Multifunctional full-automatic single-head terminal shell-penetrating tin immersion machine and processing method thereof | |
| CN212304152U (en) | Automatic crystal head penetrating and pressing machine | |
| CN210607963U (en) | Multifunctional full-automatic single-head terminal pressing shell penetrating tin immersion machine | |
| CN213532715U (en) | Shielding wire loop cutting mechanism | |
| CN216015964U (en) | Full-automatic terminal machine | |
| CN214684564U (en) | Engraving and milling machine with single station and multiple cutters | |
| CN210668960U (en) | Terminal inserting device | |
| CN213409993U (en) | Utmost point ear cutters | |
| CN210350355U (en) | Automatic kludge of USB monomer formula iron-clad | |
| CN211958207U (en) | Full-automatic metal wire end-punching machine | |
| CN211101123U (en) | Bending forming die for connector terminal | |
| CN210045894U (en) | Automatic blank punch press | |
| CN210081250U (en) | Electrician's cabinet body panel cutting jig | |
| CN218192290U (en) | Automatic production shearing device for terminal wire | |
| CN217062796U (en) | Full-automatic power line crimping machine | |
| CN213412232U (en) | Blind hole carrier tape forming equipment | |
| CN219371644U (en) | Terminal material belt cutting and separating device | |
| CN218749270U (en) | Easy-to-plug SIM card holder mold | |
| CN216502102U (en) | Contact processing equipment | |
| CN213878691U (en) | Wire crimping mould with continuous feeding structure | |
| CN215418923U (en) | Automatic terminal pressing machine | |
| CN216097466U (en) | Quantitative metal sheet cutting and pressing device | |
| CN114583524B (en) | Riveting device for upper die hard stripping terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |