CN215681218U - Electric wire twisting machine - Google Patents
Electric wire twisting machine Download PDFInfo
- Publication number
- CN215681218U CN215681218U CN202121982337.9U CN202121982337U CN215681218U CN 215681218 U CN215681218 U CN 215681218U CN 202121982337 U CN202121982337 U CN 202121982337U CN 215681218 U CN215681218 U CN 215681218U
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- twisting machine
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- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an electric wire twisting machine which comprises a baffle arranged in a shell, wherein a guide groove is formed in the inner wall of the baffle, a fixed plate is arranged on the inner wall of one end of the baffle, an expansion plate is arranged on the inner wall of the fixed plate, a wire placing groove is formed in the expansion plate, a servo motor is arranged on the outer wall of the shell, a lead screw is arranged at the output end of the servo motor, a lifting block is arranged on the outer wall of the lead screw, a rolling bearing is arranged on the outer wall of the lifting block, and a rotating plate is arranged on the outer wall of the rolling bearing. According to the utility model, the wire discharge groove cuts the insulating layer of the outer wall of the cable through the clamping block, then the clamping block is attached to the insulating layer of the outer wall of the cable, and the screw rod rotates to drive the clamping block to move inwards, so that the clamping block drives the insulating layer of the outer wall of the cable to be separated from the wire of the cable, the insulating layer of the outer wall of the cable is conveniently stripped, and meanwhile, the wire is prevented from being oxidized due to the fact that the wire is contacted with air for a long time, and the transmission efficiency is influenced.
Description
Technical Field
The utility model relates to the field of cable installation, in particular to an electric wire twisting machine.
Background
The cable is an electric energy or signal transmission device, usually consists of several or several groups of wires, the cable includes power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable and aluminium alloy cable, etc., they are all made up of single-strand or multi-strand wire and insulating layer, and are used for connecting circuit, electric appliance, etc., when several cables are connected, the connecting section of the cable needs to be rotated by electric twisting machine to strengthen the connecting strength between the cables.
However, when the cable is actually used, the insulating layer outside the cable needs to be stripped when the cable is connected, and the electric wire twisting machine used in the traditional method cannot strip the insulating layer, so that when the insulating layer is stripped, the conducting wire of the cable is exposed in the air, the surface of the conducting wire of the cable is oxidized, and the signal transmission is reduced.
Therefore, it is necessary to provide an electric wire twisting machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric wire twisting machine, which is convenient for stripping an insulating layer on the outer wall of a cable through a clamping block, and simultaneously prevents a conducting wire from being oxidized and influencing the transmission efficiency due to the fact that the conducting wire is contacted with air for a long time, so as to solve the defects in the technology.
In order to achieve the above purpose, the utility model provides the following technical scheme: an electric wire twisting machine comprises a shell, wherein a baffle is arranged inside the shell, a guide groove is formed in the inner wall of the baffle, a fixed plate is arranged on the inner wall of one end of the baffle, a retractable plate is arranged on the inner wall of the fixed plate, a wire laying groove is formed in the retractable plate, a servo motor is arranged on the outer wall of the shell, a lead screw is arranged at the output end of the servo motor, a lifting block is arranged on the outer wall of the lead screw, a rolling bearing is arranged on the outer wall of the lifting block, a rotating plate is arranged on the outer wall of the rolling bearing, the lifting block is connected with the rotating plate through the rolling bearing, a positioning block is welded on the outer wall of the rotating plate, a positioning rod is welded on the outer wall of the rotating plate, an electric telescopic rod is arranged at one end of the positioning rod, a clamping block is arranged at one end of the lead screw, a sliding groove is formed in the mounting plate, the sliding block is arranged inside the sliding groove, the moving block is arranged at the top of the sliding block, and the outer wall of the moving block is provided with an adjusting nut.
Preferably, the number of the guide grooves is two, the two guide grooves are symmetrically distributed in the baffle, and the guide grooves are in a thread shape.
Preferably, the rotating plate is connected in a rotating mode, the rotating plate is connected with the guide groove in a sliding mode, and the inner wall of the guide groove is attached to the outer wall of the positioning block.
Preferably, the quantity of chucking piece sets up to two, two the both sides of chucking piece symmetric distribution and rotor plate, the longitudinal section of chucking piece is right trapezoid, semicircular groove has been seted up to the inner wall of chucking piece.
Preferably, the spout and slider sliding connection, the inner wall of spout and the outer wall laminating of slider, the spout is the convex with the longitudinal section of slider.
Preferably, the number of the moving blocks is four, the four moving blocks are arranged on the vertical center line of the mounting plate in an annular array mode, the outer wall of each moving block is arranged in an inclined mode, and the moving blocks are in threaded connection with the adjusting nuts.
In the technical scheme, the utility model provides the following technical effects and advantages:
1. the insulation layer of the outer wall of the cable is cut by the pay-off groove through the clamping block, then the clamping block is attached to the insulation layer of the outer wall of the cable, and the lead screw rotates to drive the clamping block to move inwards, so that the clamping block drives the insulation layer of the outer wall of the cable to be separated from a lead of the cable, the insulation layer of the outer wall of the cable is convenient to strip, and meanwhile, the lead is prevented from being in contact with air for a long time, so that the oxidation of the lead is prevented, and the transmission efficiency is prevented from being influenced;
2. through the moving blocks, the inner walls of the adjusting bolts are obliquely arranged, the adjusting bolts are rotated to enable the adjusting bolts to move downwards, then the adjusting bolts drive the moving blocks to slide inwards, the distance between the moving blocks is changed, and therefore the moving blocks can be used for twisting cables with different diameters.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective cross-sectional view of the present invention;
FIG. 3 is a perspective view of the mounting plate of the present invention;
fig. 4 is a perspective view of the rotating plate of the present invention.
Description of reference numerals:
1. a housing; 2. a baffle plate; 3. a guide groove; 4. a fixing plate; 5. a retractable plate; 6. a wire releasing groove; 7. a servo motor; 8. a screw rod; 9. a lifting block; 10. a rolling bearing; 11. a rotating plate; 12. positioning blocks; 13. positioning a rod; 14. an electric telescopic rod; 15. a clamping block; 16. mounting a plate; 17. a chute; 18. a slider; 19. a moving block; 20. and adjusting the nut.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides an electric wire twisting machine as shown in figures 1-4, which comprises a shell 1, wherein a baffle 2 is arranged inside the shell 1, a guide groove 3 is arranged on the inner wall of the baffle 2, a fixed plate 4 is arranged on the inner wall of one end of the baffle 2, a telescopic plate 5 is arranged on the inner wall of the fixed plate 4, a wire laying groove 6 is arranged inside the telescopic plate 5, a servo motor 7 is arranged on the outer wall of the shell 1, a screw rod 8 is arranged at the output end of the servo motor 7, a lifting block 9 is arranged on the outer wall of the screw rod 8, a rolling bearing 10 is arranged on the outer wall of the lifting block 9, a rotating plate 11 is arranged on the outer wall of the rolling bearing 10, the lifting block 9 is connected with the rotating plate 11 through the rolling bearing 10, a positioning block 12 is welded on the outer wall of the rotating plate 11, a positioning rod 13 is welded on the outer wall of the rotating plate 11, and an electric rod 14 is arranged at one end of the positioning rod 13, the electric telescopic rod 14 is characterized in that a clamping block 15 is arranged at one end of the electric telescopic rod, a mounting plate 16 is arranged at one end of the lead screw 8, a sliding groove 17 is formed in the mounting plate 16, a sliding block 18 is arranged in the sliding groove 17, a moving block 19 is arranged at the top of the sliding block 18, and an adjusting nut 20 is arranged on the outer wall of the moving block 19.
Further, in the above technical scheme, the number of the guide grooves 3 is two, the two guide grooves 3 are symmetrically distributed in the baffle 2, the guide grooves 3 are in a thread shape, and the spirally arranged guide grooves 3 can enable the rotating plate 11 to rotate in the downward moving process, so that the insulation layer after the cable is cut can be conveniently stripped.
Further, in the above technical scheme, the rotating plate 11 is rotatably connected, the rotating plate 11 is slidably connected with the guide groove 3, the inner wall of the guide groove 3 is attached to the outer wall of the positioning block 12, and the rotating plate 11 can be prevented from being locked with the baffle 2 in the moving process through the positioning block 12.
Further, in the above technical scheme, the quantity of chucking piece 15 sets up to two, two 15 symmetric distribution of chucking piece and rotor plate 11's both sides, the longitudinal section of chucking piece 15 is right trapezoid, semicircular groove has been seted up to the inner wall of chucking piece 15, can fix the insulating layer of cable outer wall through chucking piece 15, prevents that chucking piece 15 from droing at the in-process of peeling off the insulating layer.
Further, in the above technical solution, the slide groove 17 is slidably connected to the slide block 18, an inner wall of the slide groove 17 is attached to an outer wall of the slide block 18, a longitudinal section of the slide groove 17 and a longitudinal section of the slide block 18 are convex, and the slide groove 17 can move the moving blocks 19 to change a distance between the plurality of moving blocks 19.
Further, in the above technical solution, the number of the moving blocks 19 is four, the four moving blocks 19 are annularly arrayed on the vertical center line of the mounting plate 16, the outer wall of the moving block 19 is obliquely arranged, the moving block 19 is in threaded connection with the adjusting nut 20, and the adjusting nut 20 can drive the distance between the moving blocks 19, so that cables with different diameters can be fixed conveniently.
This practical theory of operation:
referring to the attached drawings 1-4 of the specification, when the joint of a cable needs to be connected, the joint of the cable needs to be twisted, the contact area of the cable joint is increased, the cable is inserted into the shell 1, the outer wall of the cable is attached to the inner wall of the pay-off groove 6, the insulating layer on the outer wall of the cable can be cut through the pay-off groove 6, then the electric telescopic rod 14 is started, the electric telescopic rod 14 drives the clamping block 15 to move forwards, the penetrating groove in the clamping block 15 is attached to the insulating layer on the outer wall of the cable, the servo motor 7 is started, the output end of the servo motor 7 drives the screw rod 8 to rotate, then the screw rod 8 drives the lifting block 9 to rotate and move inwards, then the lifting block 9 drives the rotating plate 11 to move downwards through the rolling bearing 10, the positioning block 12 on the outer wall of the rotating plate 11 slides in the guide groove 3, the rotating plate 11 rotates, and the rotating speed of the rotating plate 11 is different from the rotating speed of the positioning block 12, then the rotating plate 11 pulls the electric telescopic rod 14 to move inwards through the positioning rod 13, an insulating layer on the outer wall of the cable is stripped, the electric telescopic rod 14 contracts to drive the clamping block 15 to move outwards, and the clamping block 15 and the mounting plate 16 are prevented from being packaged;
referring to the attached drawings 1-4 of the specification, the cable is continuously pushed inwards to enable the conducting wire of the cable to be attached to the outer wall of the moving block 19, the lead screw 8 continuously rotates to enable the lead screw 8 to drive the moving block 19 to rotate, so that the moving block 19 continuously twists the conducting wire, when the distance between the moving blocks 19 needs to be adjusted to adapt to cables with different diameters, the adjusting nut 20 is rotated to enable the adjusting nut 20 to slide on the outer wall of the moving block 19, because the inner wall of the adjusting nut 20 and the outer wall of the moving block 19 are both obliquely arranged, when the adjusting nut 20 moves outwards, the sliding block 18 at the bottom of the moving block 19 slides in the sliding groove 17, the distance between the moving blocks 19 is increased, and otherwise, the distance between the moving blocks 19 is decreased.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (6)
1. An electric wire twisting machine, comprising a housing (1), characterized in that: the inner wall of the shell (1) is provided with a baffle (2), the inner wall of the baffle (2) is provided with a guide groove (3), the inner wall of one end of the baffle (2) is provided with a fixed plate (4), the inner wall of the fixed plate (4) is provided with a telescopic plate (5), the inner part of the telescopic plate (5) is provided with a wire laying groove (6), the outer wall of the shell (1) is provided with a servo motor (7), the output end of the servo motor (7) is provided with a lead screw (8), the outer wall of the lead screw (8) is provided with a lifting block (9), the outer wall of the lifting block (9) is provided with a rolling bearing (10), the outer wall of the rolling bearing (10) is provided with a rotating plate (11), the lifting block (9) is connected with the rotating plate (11) through the rolling bearing (10), the outer wall of the rotating plate (11) is welded with a positioning block (12), the outer wall of the rotating plate (11) is welded with a positioning rod (13), an electric telescopic rod (14) is arranged at one end of the positioning rod (13), a clamping block (15) is arranged at one end of the electric telescopic rod (14), a mounting plate (16) is arranged at one end of the lead screw (8), a sliding groove (17) is formed in the mounting plate (16), a sliding block (18) is arranged in the sliding groove (17), a moving block (19) is arranged at the top of the sliding block (18), and an adjusting nut (20) is arranged on the outer wall of the moving block (19).
2. An electric twisting machine according to claim 1, wherein: the number of guide way (3) sets up to two, two guide way (3) symmetric distribution is in the inside of baffle (2), guide way (3) set up to the screw thread shape.
3. An electric twisting machine according to claim 1, wherein: the lifting block (9) is rotatably connected with the rotating plate (11), the rotating plate (11) is slidably connected with the guide groove (3), and the inner wall of the guide groove (3) is attached to the outer wall of the positioning block (12).
4. An electric twisting machine according to claim 1, wherein: the quantity of chucking piece (15) sets up to two, two the both sides of chucking piece (15) symmetric distribution and rotor plate (11), the longitudinal section of chucking piece (15) is right trapezoid, semicircular groove has been seted up to the inner wall of chucking piece (15).
5. An electric twisting machine according to claim 1, wherein: spout (17) and slider (18) sliding connection, the inner wall of spout (17) and the outer wall laminating of slider (18), the longitudinal section of spout (17) and slider (18) is the convex.
6. An electric twisting machine according to claim 1, wherein: the number of the moving blocks (19) is four, the four moving blocks (19) are arrayed on the vertical center line of the mounting plate (16) in a circular mode, the outer wall of each moving block (19) is arranged in an inclined mode, and the moving blocks (19) are in threaded connection with the adjusting nuts (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121982337.9U CN215681218U (en) | 2021-08-24 | 2021-08-24 | Electric wire twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121982337.9U CN215681218U (en) | 2021-08-24 | 2021-08-24 | Electric wire twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215681218U true CN215681218U (en) | 2022-01-28 |
Family
ID=79954737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121982337.9U Expired - Fee Related CN215681218U (en) | 2021-08-24 | 2021-08-24 | Electric wire twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215681218U (en) |
-
2021
- 2021-08-24 CN CN202121982337.9U patent/CN215681218U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |