CN214022848U - Stamping device of communication joint - Google Patents
Stamping device of communication joint Download PDFInfo
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- CN214022848U CN214022848U CN202022836410.3U CN202022836410U CN214022848U CN 214022848 U CN214022848 U CN 214022848U CN 202022836410 U CN202022836410 U CN 202022836410U CN 214022848 U CN214022848 U CN 214022848U
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- gear
- punching
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- trapezoidal groove
- hole
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Abstract
The utility model relates to a punching device of a communication joint, which comprises a shell, wherein a motor and a reduction gear set are arranged in the shell; a fixed punching platform is arranged on the outer side of the shell, a first trapezoidal groove is formed in the top of the punching platform, a through hole is formed in the outer side of the shell, a transmission rod is arranged in the through hole and is in sliding connection with the through hole, a punching block corresponding to the punching platform in position is arranged at one end of the transmission rod, a second trapezoidal groove symmetrical to the first trapezoidal groove is formed in the bottom of the punching block, a rack is arranged at the other end of the transmission rod, and the rack is in meshed connection with the last-stage gear of the reduction gear set; through the moment of torsion of reduction gear group increase motor, through gear and rack drive, let the punching press hole to the motion of punching press platform to make first dovetail groove and the merging of second dovetail groove, carry out the punching press to the coaxial cable joint that lies in first dovetail groove, just fix the tip at the coaxial line with coaxial cable joint after the coaxial cable joint becomes hexagonal cylindricality by cylindrical.
Description
Technical Field
The utility model relates to a communication connects the field, specifically is a stamping device that communication connects.
Background
The coaxial cable connector (BNC) is a connector of a coaxial cable, and is widely applied to a cable television signal transmission system line, and particularly, a large number of coaxial cable connectors are required in the process of line maintenance and coaxial cable arrangement, when two coaxial cables are butted, the coaxial cables are connected to cable television equipment, the original connector construction process is poor, and the coaxial cable connectors are required to be replaced, and the like. The usage that current coaxial line connects generally carries out manual wire stripping with the one end of coaxial line earlier, strip out and correspond the inside shielding layer of coaxial line and copper core and insert to coaxial cable joint in, use the line ball pincers line ball at last, but when using the line ball pincers line ball, because current line ball pincers can only be manual line ball, consequently often can cause the line ball unstability to lead to inside conductor connection structure unstable, the user adopts the manual line ball of line ball pincers very hard simultaneously, there is certain requirement to user's strength.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a punching device for a communication connector, which can solve the problems of the prior art.
The utility model discloses a punching device of a communication joint, which comprises a shell, wherein a motor and a reduction gear set are arranged in the shell; the outer side of the shell is provided with a fixed punching platform, the top of the punching platform is provided with a first trapezoidal groove, the outer side of the shell is provided with a through hole, a transmission rod is arranged in the through hole and is in sliding connection with the through hole, one end of the transmission rod is provided with a punching block corresponding to the punching platform, the bottom of the punching block is provided with a second trapezoidal groove symmetrical to the first trapezoidal groove, the other end of the transmission rod is provided with a rack, and the rack is meshed with the last gear of the reduction gear set.
Furthermore, the first trapezoidal groove and the second trapezoidal groove are combined to form a regular hexagon.
Furthermore, the reduction gear set comprises a driving gear, a first coaxial gear and a second coaxial gear which are arranged on a gear rack in the shell, the first coaxial gear comprises a first gear and a second gear which are coaxially and fixedly arranged, and the size of the first gear is larger than that of the second gear; the second coaxial gear comprises a third gear and a fourth gear which are coaxially and fixedly arranged, and the size of the third gear is larger than that of the fourth gear; the driving gear is fixedly connected with a rotating shaft of the motor, the driving gear is meshed with the first gear, the second gear is meshed with the third gear, and the fourth gear is meshed with the gear.
Furthermore, a plurality of salient points are arranged on the side walls of the first trapezoidal groove and the second trapezoidal groove.
Further, a stabilizing pipe is arranged on the inner side of the through hole, and the cross section of the stabilizing pipe is consistent with that of the transmission rod.
The utility model has the advantages that: the utility model discloses a stamping device that communication connects, through the moment of torsion of reduction gear group increase motor, through gear and rack drive, let the punching press hole to the motion of punching press platform to make first dovetail groove and second dovetail groove merge, carry out the punching press to the coaxial cable joint that lies in first dovetail groove, the coaxial cable joint becomes just to fix the tip at the coaxial line with coaxial cable joint after the hexagonal cylindricality by cylindrical, compares with current crimping pliers, the utility model discloses make the line ball more stable and standardized, labour saving and time saving more simultaneously, convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and it will be apparent to those skilled in the art that other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of the present invention.
The reference numbers are as follows: 1-shell, 2-motor, 3-reduction gear set, 4-transmission rod, 11-punching table, 12-stabilizing tube, 13-first trapezoidal groove, 31-driving gear, 32-first coaxial gear, 33-second coaxial gear, 41-punching block, 42-second trapezoidal groove, 43-rack, 321-first gear, 322-second gear, 331-third gear and 332-fourth gear.
Detailed Description
As shown in fig. 1: the punching device of the communication joint comprises a shell 1, wherein a motor 2 and a reduction gear set 3 are arranged in the shell 1; the outside of the shell 1 is provided with a fixed punching platform 11, the top of the punching platform 11 is provided with a first trapezoidal groove 13, the outside of the shell 1 is provided with a through hole, a transmission rod 4 is arranged in the through hole, the transmission rod 4 is in sliding connection with the through hole, one end of the transmission rod 4 is provided with a punching block 41 corresponding to the punching platform 11 in position, the bottom of the punching block 41 is provided with a second trapezoidal groove 42 symmetrical to the first trapezoidal groove 13, the other end of the transmission rod 4 is provided with a rack 43, and the rack 43 is meshed with the last-stage gear of the reduction gear set 3.
The utility model discloses a stamping device that communication connects, through the moment of torsion of 3 increase motors 2 of reduction gear group, through gear and rack 43 transmission, let the punching press hole to 11 movements of punching press platform, thereby make first dovetail groove 13 and second dovetail groove 42 merge, carry out the punching press to the coaxial cable joint that lies in first dovetail groove 13, the coaxial cable joint becomes just to connect the tip at the coaxial line with coaxial cable after the hexagonal cylindricality by cylindrical, compares with current crimping pliers, the utility model discloses make the line ball more stable and standardized, labour saving and time saving more simultaneously, convenient to use.
In this embodiment, be regular hexagon after first dovetail groove 13 and the mergence of second dovetail groove 42, it is unanimous with the wire pressing groove of current crimping pliers, the utility model discloses utilize first dovetail groove 13 and second dovetail groove 42 to press coaxial cable joint into regular hexagon equally, lateral wall atress is more even when can be so that columniform coaxial cable joint line ball.
In this embodiment, the reduction gear set 3 includes a driving gear 31, a first coaxial gear 32 and a second coaxial gear 33 which are disposed on a gear carrier inside the housing 1, the first coaxial gear 32 includes a first gear 321 and a second gear 322 which are coaxially and fixedly disposed, and the size of the first gear 321 is larger than that of the second gear 322; the second coaxial gear 33 comprises a third gear 331 and a fourth gear 332 which are coaxially and fixedly arranged, and the size of the third gear 331 is larger than that of the fourth gear 332; the driving gear 31 is fixedly connected with a rotating shaft of the motor 2, the driving gear 31 is meshed with the first gear 321, the second gear 322 is meshed with the third gear 331, the fourth gear 332 is meshed with the gears, and the torque of the motor 2 is increased by using the multi-stage reduction gears, so that the stamping block 41 can generate enough pressure to deform the coaxial cable joint.
Optionally, in this embodiment, a plurality of protruding points are disposed on the side walls of the first trapezoidal groove 13 and the second trapezoidal groove 42, so as to press the side wall of the coaxial cable connector out of a plurality of inward protrusions during pressing, and the protrusions are embedded into the insulating layer of the coaxial cable, so that the coaxial cable connector is more stably fixed at the end of the coaxial cable.
In this embodiment, the inner side of the through hole is provided with the stabilizing pipe 12, and the cross-sectional shape of the stabilizing pipe 12 is consistent with that of the transmission rod 4, so that the transmission rod 4 is more stable when moving linearly.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The utility model provides a stamping device of communication joint which characterized in that: the motor-driven speed reducer comprises a shell, wherein a motor and a reduction gear set are arranged in the shell; the outer side of the shell is provided with a fixed punching platform, the top of the punching platform is provided with a first trapezoidal groove, the outer side of the shell is provided with a through hole, a transmission rod is arranged in the through hole and is in sliding connection with the through hole, one end of the transmission rod is provided with a punching block corresponding to the punching platform, the bottom of the punching block is provided with a second trapezoidal groove symmetrical to the first trapezoidal groove, the other end of the transmission rod is provided with a rack, and the rack is meshed with the last gear of the reduction gear set.
2. A stamping apparatus for a telecommunications connector as claimed in claim 1, wherein: the first trapezoidal groove and the second trapezoidal groove are combined to form a regular hexagon.
3. A stamping apparatus for a telecommunications connector as claimed in claim 1, wherein: the reduction gear set comprises a driving gear, a first coaxial gear and a second coaxial gear which are arranged on a gear rack in the shell, the first coaxial gear comprises a first gear and a second gear which are coaxially and fixedly arranged, and the size of the first gear is larger than that of the second gear; the second coaxial gear comprises a third gear and a fourth gear which are coaxially and fixedly arranged, and the size of the third gear is larger than that of the fourth gear; the driving gear is fixedly connected with a rotating shaft of the motor, the driving gear is meshed with the first gear, the second gear is meshed with the third gear, and the fourth gear is meshed with the gear.
4. A stamping apparatus for a telecommunications connector as claimed in claim 1, wherein: and a plurality of salient points are arranged on the side walls of the first trapezoidal groove and the second trapezoidal groove.
5. A stamping apparatus for a telecommunications connector as claimed in claim 1, wherein: and a stabilizing pipe is arranged on the inner side of the through hole, and the cross section of the stabilizing pipe is consistent with that of the transmission rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836410.3U CN214022848U (en) | 2020-11-30 | 2020-11-30 | Stamping device of communication joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836410.3U CN214022848U (en) | 2020-11-30 | 2020-11-30 | Stamping device of communication joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214022848U true CN214022848U (en) | 2021-08-24 |
Family
ID=77364293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022836410.3U Active CN214022848U (en) | 2020-11-30 | 2020-11-30 | Stamping device of communication joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214022848U (en) |
-
2020
- 2020-11-30 CN CN202022836410.3U patent/CN214022848U/en active Active
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