CN219394246U - Coaxial line multilayer processing equipment - Google Patents
Coaxial line multilayer processing equipment Download PDFInfo
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- CN219394246U CN219394246U CN202320452083.2U CN202320452083U CN219394246U CN 219394246 U CN219394246 U CN 219394246U CN 202320452083 U CN202320452083 U CN 202320452083U CN 219394246 U CN219394246 U CN 219394246U
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Abstract
The coaxial line multilayer processing equipment with small occupied space effectively solves the problem that the existing peeling machine is large in size and complex in mechanism; comprises a bottom frame, wherein a peeling mechanism and a clamping jaw mechanism are arranged on the bottom frame; the clamping jaw mechanism comprises a fixed frame arranged at the front side of the first fixed plate, a cam disc is rotatably arranged in the fixed frame, an annular groove is formed in the middle side of the cam disc, a plurality of grooves are uniformly distributed on the side wall of the annular groove, clamping jaws with the same number as the grooves are also arranged on the fixed frame, a first rotating ring and a second rotating ring are respectively arranged at two sides of the clamping jaws, the first rotating ring is movably connected in the grooves, and the second rotating ring is rotatably connected on the fixed frame; the first driving motor and the second driving motor realize interpolation movement, so that the blade realizes the adjustment of the knife edge size while realizing the wire stripping function, the function of rotary cutting control is realized, the structure of the mechanism is simpler, the occupied space is small, and the mechanism is convenient for carrying and the adjustment of the production line.
Description
Technical Field
The utility model relates to the technical field of wire harness processing, in particular to coaxial line multilayer processing equipment.
Background
With the rapid development of the communication industry, coaxial cables (antennas) are widely applied to various fields, and rapid development of coaxial cable stripping machines is also driven. When the coaxial cable is used, the end head needs to be stripped, and then the coaxial cable is used for welding and installation. Wire stripping is typically performed using an automatic wire stripper or wire stripper.
The existing wire stripping machine has the advantages that the wire stripping mode of the existing wire stripping machine is that the wire stripping machine clamps the wire, the wire is kept still, the motor drives the rotary cutter to cut off the wire at a certain position according to the size requirement, but the existing coaxial wire stripping machine adopts the stepping motor to adjust the size of a knife edge, and adopts the brushless motor to drive the cutter shaft to rotate so as to realize the rotary cutting function, and the defects of huge volume, complex structure and the like exist although the requirement on a control program is low.
There is a need for a coaxial multilayer processing device to address this problem.
Disclosure of Invention
Aiming at the situation, the utility model aims to overcome the defects of the prior art, and aims to provide coaxial multilayer processing equipment with small occupied space, so that the problem that the existing peeling machine is large in size and complex in mechanism is effectively solved.
The technical scheme is that the peeling machine comprises a bottom frame, wherein a peeling mechanism and a clamping jaw mechanism are arranged on the bottom frame;
the peeling mechanism comprises a first fixed plate and a second fixed plate which are arranged on the underframe, the second fixed plate is provided with a first synchronous wheel, a plurality of cutter shafts are arranged on the first synchronous wheel, the front ends of the cutter shafts are provided with blades, the second fixed plate is provided with a first driving device for driving the blades to rotate, and the second fixed plate is also provided with a second driving device for enabling the blades to rotate relative to the first synchronous wheel;
the clamping jaw mechanism comprises a fixing frame arranged on the front side of the first fixing plate, a cam disc is rotatably arranged in the fixing frame, an annular groove is formed in the middle side of the cam disc, a plurality of grooves are uniformly formed in the side wall of the annular groove, clamping jaws with the same number as the grooves are further arranged on the fixing frame, a first rotating ring and a second rotating ring are respectively arranged on two sides of the clamping jaws, the first rotating ring is movably connected in the grooves, the second rotating ring is rotatably connected to the fixing frame, and the clamping jaw mechanism further comprises a third driving device for driving the cam disc to rotate.
Further, the first driving device comprises a swing shaft arranged in the cutter shaft in a rotating mode and a cam arranged on the inner side of the first synchronizing wheel in a rotating mode, the blade is arranged at the front end of the swing shaft, the swing shaft is fixedly provided with a first swing arm, and the end portion of the first swing arm is provided with a first follow-up bearing attached to the side face of the cam.
Further, the swing shaft is sleeved with a scroll spring, and one end of the scroll spring extends to the side face of the first swing arm.
Further, the front side of first fixed plate be equipped with outer blade disc, the carousel is installed through installing the bearing to the inboard of outer blade disc, the front end and the outer blade disc rotation of rocker are connected, still rotate on the rocker and install the line piece, be equipped with the spout on the line piece, be equipped with second follow-up bearing on the carousel, second follow-up bearing sliding connection is in the spout.
Further, the second fixed plate is provided with a first driving motor and a second driving motor, a second synchronous wheel is arranged on the rotating shaft of the first driving motor, the first synchronous wheel is connected with the second synchronous wheel through a synchronous belt, and a cam is arranged on the rotating shaft of the second driving motor.
Further, the third driving device comprises a second swing arm rotatably mounted on the fixing frame, a connecting rod is hinged to the second swing arm, and the end part of the connecting rod is hinged to the cam disc to form a mechanism for rotating the second swing arm to drive the cam disc to rotate.
Further, a third driving motor is further arranged on the underframe, and the third driving motor drives the second swing arm to rotate through a speed reducer.
The beneficial effects of the utility model are as follows: the utility model realizes the interpolation motion through the first driving motor and the second driving motor, so that the blade realizes the adjustment of the knife edge size while realizing the wire stripping function, and realizes the function of rotary cutting control.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the mechanism of the peeling mechanism of the present utility model.
Fig. 3 is an exploded schematic view of the peeling mechanism of the present utility model.
Fig. 4 is an exploded view of the outer cutterhead and the blades of the present utility model.
Fig. 5 is a schematic view of the jaw mechanism of the present utility model.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
Examples:
as shown in fig. 1 to 5, the utility model comprises a chassis 1, wherein a peeling mechanism and a clamping jaw mechanism are arranged on the chassis 1;
the peeling mechanism comprises a first fixing plate 2 and a second fixing plate 3 which are arranged on the underframe 1, a first synchronizing wheel 4 is arranged on the second fixing plate 3, a plurality of cutter shafts 5 are arranged on the first synchronizing wheel 4, the number of the cutter shafts 5 is preferably three, the front ends of the cutter shafts 5 are provided with blades 6, a first driving device for driving the blades 6 to rotate along the axis of the first synchronizing wheel 4 is arranged on the second fixing plate 3, the blades 6 can be driven by the first driving device to realize the peeling function of cables, a second driving device for enabling the blades 6 to rotate relative to the first synchronizing wheel 4 is also arranged on the second fixing plate 3, and when the blades 6 are driven by the first driving device to rotate to perform the peeling function, the positions of the blades 6 can be adjusted to adjust the sizes of knife edges formed among the blades 6;
the clamping jaw mechanism comprises a fixed frame 21 arranged on the front side of a first fixed plate 2, a cam disc 22 is rotationally arranged on the fixed frame 21, an annular groove 23 is formed in the middle side of the cam disc 22, a plurality of grooves 24 are uniformly distributed on the side wall of the annular groove 23, clamping jaws 25 which are consistent with the grooves 24 in number are further arranged on the fixed frame 21, a first rotating ring 26 and a second rotating ring 27 are respectively arranged on two sides of the clamping jaws 25, the grooves 24 are arc-shaped grooves, the first rotating ring 26 is movably connected in the grooves 24, the second rotating ring 27 is rotationally connected on the fixed frame 21, a clamping part is arranged at one end, which points to the annular groove 23, of the clamping jaws 25, so that the clamping jaws 25 are driven to move relatively when the cam disc 22 rotates, the sizes of the clamping jaws 25 are changed, and the clamping jaw mechanism can realize opening and closing actions of the clamping jaws 25, and further comprises a third driving device for driving the cam disc 22 to rotate.
The first driving device comprises a pendulum shaft 7 which is arranged in the cutter shaft 5 in a rotating way and a cam 8 which is arranged on the inner side of the first synchronizing wheel 4 in a rotating way, the blade 6 is arranged at the front end of the pendulum shaft 7, a first swinging arm 9 is fixedly arranged on the pendulum shaft 7, a first follow-up bearing 10 which is attached to the side face of the cam 8 is arranged at the end part of the first swinging arm 9, the cam 8 can drive the first follow-up bearing 10 to displace when rotating, so that the pendulum shaft 7 is driven to rotate, and the blade 6 is further driven to rotate, so that the size of a knife edge formed among a plurality of blades 6 can be changed.
In order to make the follower bearing 13 fit on the side surface of the cam 8, the swing shaft 7 is sleeved with a scroll spring 11, one end of the scroll spring 11 extends to the side surface of the first swing arm 9, and a force directed to the cam 8 is applied to the first swing arm 9.
The front side of first fixed plate 2 be equipped with outer blade disc 12, outer blade disc 12's inboard installs carousel 14 through installing bearing 13, the front end and the outer blade disc 12 rotation of rocker 7 are connected, still rotate on the rocker 7 and install stator 15, be equipped with spout 16 on the stator 15, be equipped with second follower bearing 20 on the carousel 14, second follower bearing 20 sliding connection is in spout 16, when rocker 7 produces the axial lead rotation for first synchronizing wheel 4, drive stator 15 and produce relative displacement, and because the spacing between spout 16 and stator 15 on the carousel 14 makes a plurality of stator 15 also rotational symmetry.
The second fixing plate 3 is provided with a first driving motor 17 and a second driving motor 18, a second synchronizing wheel 19 is arranged on the rotating shaft of the first driving motor 17, the first synchronizing wheel 4 is connected with the second synchronizing wheel 19 through a synchronous belt, and the cam 8 is arranged on the rotating shaft of the second driving motor 18.
The third driving device comprises a second swing arm 28 rotatably mounted on the fixing frame 21, a connecting rod 29 is hinged on the second swing arm 28, and the end part of the connecting rod 29 is hinged on the cam disc 22 to form a mechanism for rotating the second swing arm 28 to drive the cam disc 22 to rotate.
The underframe 1 is also provided with a third driving motor 30, and the third driving motor 30 drives the second swing arm 28 to rotate through a speed reducer.
The blade 6 is rotatably connected to the pendulum shaft through a blade holder 31.
When the rotary cutter is used, the rotating speeds of the first driving motor 17 and the second driving motor 18 are controlled through the speed ratio of the first synchronizing wheel 4 to the second synchronizing wheel 19, so that the first synchronizing wheel 4 and the cam 8 can synchronously move, the knife edge size can be kept unchanged while the knife blade 6 rotates, a cable extends into the knife blade 6 through the wire fixing piece 15, the first synchronizing wheel 4 is driven to rotate through the first driving motor 17, the knife blade 6 is driven to rotate along the axis line of the first synchronizing wheel 4 through the cutter shaft 5, the cable is peeled, when the knife edge size needs to be adjusted, the rotating speed of the first driving motor 17 is kept unchanged, and the rotating speed of the second driving motor 18 is changed according to the knife edge size which needs to be adjusted, so that the interpolation motion is completed, and the rotary cutting function can be realized.
The beneficial effects of the utility model are as follows: the utility model realizes the interpolation motion through the first driving motor and the second driving motor, so that the blade realizes the adjustment of the knife edge size while realizing the wire stripping function, and realizes the function of rotary cutting control.
The foregoing detailed description/examples are specific embodiments of the utility model and are intended to illustrate the inventive concept, but are not to be construed as limiting the utility model in any way. In addition to the embodiments described herein, those skilled in the art will be able to adopt other obvious solutions based on the disclosure of the claims and specification of the present application, including those adopting any obvious substitutions and modifications to the embodiments described herein, all within the scope of the present utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (7)
1. The coaxial multilayer processing equipment comprises a bottom frame (1) and is characterized in that a peeling mechanism and a clamping jaw mechanism are arranged on the bottom frame (1);
the peeling mechanism comprises a first fixed plate (2) and a second fixed plate (3) which are arranged on the underframe (1), a first synchronous wheel (4) is arranged on the second fixed plate (3), a plurality of cutter shafts (5) are arranged on the first synchronous wheel (4), blades (6) are arranged at the front ends of the cutter shafts (5), a first driving device for driving the blades (6) to rotate is arranged on the second fixed plate (3), and a second driving device for enabling the blades (6) to rotate relative to the first synchronous wheel (4) is also arranged on the second fixed plate (3);
the clamping jaw mechanism comprises a fixing frame (21) arranged on the front side of a first fixing plate (2), a cam disc (22) is rotationally arranged on the fixing frame (21), annular grooves (23) are formed in the middle side of the cam disc (22), a plurality of grooves (24) are uniformly distributed on the side wall of each annular groove (23), clamping jaws (25) which are consistent with the grooves (24) in number are further arranged on the fixing frame (21), a first rotating ring (26) and a second rotating ring (27) are respectively arranged on two sides of each clamping jaw (25), the first rotating ring (26) is movably connected in each groove (24), the second rotating ring (27) is rotationally connected on the fixing frame (21), and the clamping jaw mechanism further comprises a third driving device for driving the cam disc (22) to rotate.
2. The coaxial line multilayer processing device according to claim 1, wherein the first driving means comprises a swing shaft (7) rotatably arranged in the cutter shaft (5) and a cam (8) rotatably arranged inside the first synchronizing wheel (4), the blade (6) is mounted at the front end of the swing shaft (7), the swing shaft (7) is fixedly provided with a first swing arm (9), and the end part of the first swing arm (9) is provided with a first follow-up bearing (10) attached to the side surface of the cam (8).
3. The coaxial line multilayer processing device according to claim 2, wherein the swing shaft (7) is sleeved with a spiral spring (11), and one end of the spiral spring (11) extends to the side surface of the first swing arm (9).
4. The coaxial line multilayer processing device according to claim 2, wherein the front side of the first fixing plate (2) is provided with an outer cutter disc (12), the inner side of the outer cutter disc (12) is provided with a rotary disc (14) through a mounting bearing (13), the front end of the pendulum shaft (7) is rotationally connected with the outer cutter disc (12), the pendulum shaft (7) is rotationally provided with a line fixing piece (15), the line fixing piece (15) is provided with a sliding groove (16), the rotary disc (14) is provided with a second follow-up bearing (20), and the second follow-up bearing (20) is slidably connected in the sliding groove (16).
5. A coaxial line multilayer processing device according to any one of claims 1-4, characterized in that the second fixing plate (3) is provided with a first driving motor (17) and a second driving motor (18), a second synchronizing wheel (19) is mounted on the rotating shaft of the first driving motor (17), the first synchronizing wheel (4) is connected with the second synchronizing wheel (19) through a synchronous belt, and the cam (8) is mounted on the rotating shaft of the second driving motor (18).
6. The coaxial line multilayer processing device according to claim 1, wherein the third driving means comprises a second swing arm (28) rotatably mounted on the fixing frame (21), a connecting rod (29) is hinged on the second swing arm (28), and an end portion of the connecting rod (29) is hinged on the cam disc (22), so as to form a mechanism for rotating the second swing arm (28) to drive the cam disc (22) to rotate.
7. The coaxial line multilayer processing device according to claim 6, wherein a third driving motor (30) is further arranged on the chassis (1), and the third driving motor (30) drives the second swing arm (28) to rotate through a speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320452083.2U CN219394246U (en) | 2023-03-10 | 2023-03-10 | Coaxial line multilayer processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320452083.2U CN219394246U (en) | 2023-03-10 | 2023-03-10 | Coaxial line multilayer processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219394246U true CN219394246U (en) | 2023-07-21 |
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ID=87190306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320452083.2U Active CN219394246U (en) | 2023-03-10 | 2023-03-10 | Coaxial line multilayer processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219394246U (en) |
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2023
- 2023-03-10 CN CN202320452083.2U patent/CN219394246U/en active Active
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