Low pressure incasement pencil bundling device
Technical Field
The invention relates to the field of wire harness bundling related equipment, in particular to a wire harness bundling device in a low-pressure box.
Background
The wire harness provides the service equipment for a certain load source group, wires with different specifications and colors used by all electrical equipment of a whole vehicle are reasonably arranged to be integrated in order to facilitate installation and maintenance, and the wires are bundled into a bundle by using an insulating material, so that the wire harness is complete and reliable.
In patent CN201710914047.2, a bundling device for multi-strand wire harnesses, by arranging a conveying device, a feeding pipe and a discharging pipe, the effect of conveniently conveying the multi-strand wires is achieved, and bundling work is conveniently carried out; the bundling mechanism is arranged, so that the effect of bundling a plurality of wires is achieved; set up the bundling strap and place the case, reached and placed the bundling strap that bundling lock needs to be used and can be continuous output and beat the effect of tying work.
At that time, the bundling device of the above patent is large in volume, and when bundling the wire harness in the low-pressure box, the wire harness needs to be disassembled due to the volume problem of the device, and then the wire harness is re-installed, so that much labor is wasted, and the bundling time is prolonged.
Disclosure of Invention
The invention aims to solve the problems and designs a wire harness bundling device in a low-pressure tank.
The technical scheme of the invention is that the low-pressure in-box wire harness bundling device comprises a concave bundling seat, wherein a wire harness fixing rolling device is installed on the concave bundling seat, a wire harness rolling transmission device is arranged in the concave bundling seat, and a rotary bundling device is arranged below the concave bundling seat;
the wire harness rolling transmission device comprises a concave bundling seat, rolling grooves are formed in the side surfaces of two sides in the concave bundling seat, a rolling roller is arranged in each rolling groove, a roller shaft is arranged in each rolling roller, rolling bearings are arranged at two ends of each roller shaft and connected with the concave bundling seat through rolling bearing seats, a driving bevel gear is arranged at one end of each rolling shaft, a driven bevel gear is arranged above each driving bevel gear and meshed with the driving bevel gear, a driven shaft is arranged above each driven bevel gear, the driven shaft is connected with the concave bundling seat through a driven bearing, a first belt pulley is arranged at the lower end of each driven shaft, fixed supports are arranged on the side surfaces of two sides in the concave bundling seat, transmission bearings are arranged on the fixed supports, transmission rotating shafts are arranged in the transmission bearings, and a second belt pulley is arranged on the transmission rotating shafts, the second belt pulley and the first belt pulley are sleeved with a transmission belt, and the lower end of the transmission rotating shaft is provided with a transmission gear;
the rotary bundling device comprises a circular T-shaped through groove formed in the lower surface of a concave bundling seat, a plurality of ball holes are formed in the side surface and the lower surface of the inner part of the circular T-shaped through groove, the ball holes are uniformly distributed in the side surface and the lower surface of the inner part of the circular T-shaped through groove, balls are movably mounted in the ball holes, a circular baffle is movably mounted in the circular T-shaped through groove, a groove corresponding to the concave bundling seat is formed in the circular baffle, a fixed shaft is mounted on one side of the lower surface of the circular baffle, an elastic groove is formed in the lower surface of the outer side of the fixed shaft, an elastic clamping block is mounted in the elastic groove, a movable baffle is sleeved on the fixed shaft, an inner gear groove guide rail is mounted on the upper surface of the circular baffle, the inner gear groove guide rail is in a large arc shape, and the inner gear groove guide rail is meshed with a transmission gear.
The wire harness fixing and rolling device comprises two spring sleeves arranged on two sides of the upper surface of the concave bundling seat, a first compression spring is arranged in the spring sleeve, one end of the first compression spring is provided with a telescopic column, the telescopic columns are movably connected with the spring sleeve, one telescopic column is movably provided with a connecting cross rod, an elastic groove is formed at one end inside the connecting cross rod, a second compression spring is arranged inside the elastic groove, one end of the second compression spring is provided with a telescopic clamping column which is movably connected with the elastic groove, the other telescopic column is provided with a clamping groove which is movably connected with the telescopic clamping column, a driven roller I is arranged at the center of the side surface at one side of the connecting cross rod, a driven rotating shaft I is installed at two ends of the driven roller I, and the driven rotating shaft I is connected with the connecting cross rod through a driven bearing I.
A driven rotary shaft II is installed at two ends of the driven rotary shaft II, and the driven rotary shaft II and the concave bundling seat are connected through a driven bearing II.
The wire harness protection tape is arranged on the fixed shaft and fixed through the movable baffle and the elastic clamping block.
The first belt pulley, the second belt pulley and the transmission belt form an acceleration belt pulley group.
The connecting cross rod is connected with one of the telescopic columns through the movable seat.
The circumference of the inner gear groove guide rail is the same as that of the circular baffle.
The rolling roller is provided with a sponge cushion.
According to the wiring harness bundling device in the low-pressure tank, which is manufactured by the technical scheme of the invention, the wiring harness rolling transmission device enables the rolling roller to roll along with the wiring harness under the action of the sponge cushion on the rolling roller, so that the circular baffle in the rotating bundling device is driven to rotate, the wiring harness protection winding tape is wound and bundled around the wiring harness, and the concave bundling seat is enabled to bundle while sliding on the wiring harness along with the manual pushing of a worker, so that the wiring harness protection tape bundles cables.
Drawings
FIG. 1 is a schematic structural view of a low pressure tank harness tying device according to the present invention;
FIG. 2 is a schematic view of a wire harness rolling actuator according to the present invention;
FIG. 3 is a schematic view of the circular baffle of the present invention;
FIG. 4 is a schematic view of the driven shaft of the present invention;
FIG. 5 is a schematic view of a wire harness securement rolling device in accordance with the present invention;
in the figure, 1, a concave bundling seat; 2. rolling the groove; 3. a rolling drum; 4. a drum shaft; 5. a rolling bearing; 6. a rolling bearing seat; 7. a driving bevel gear; 8. a driven bevel gear; 9. a driven shaft; 10. a driven bearing; 11. a first belt pulley; 12. fixing a bracket; 13. a drive bearing; 14. a transmission rotating shaft; 15. a second belt pulley; 16. a drive belt; 17. a transmission gear; 18. a round T-shaped through groove; 19. a ball hole; 20. a ball bearing; 21. a circular baffle; 22. a fixed shaft; 23. an elastic groove; 24. an elastic clamping block; 25. a movable baffle; 26. an inner gear groove guide rail; 27. a spring sleeve; 28. a first compression spring; 29. a telescopic column; 30. connecting the cross bars; 31. an elastic groove; 32. a second compression spring; 33. a telescopic clamping column; 34. a card slot; 35. a driven roller I; 36. a driven rotating shaft I; 37. a driven bearing I; 38. a driven roller II; 39. a driven rotating shaft II; 40. a second driven bearing; 41. a wire harness protection tape; 42. a movable seat; 43. a sponge cushion.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in FIGS. 1-5, in this embodiment:
in this device, through the pencil that need bundle with the low-voltage cabinet inside, place the central department that the seat 1 was beaten to the concave type to beat bundle seat 1 translation on the pencil through staff's manual promotion concave type, thereby carry out the bundle of pencil.
The invention is characterized in that the structure design of a wire harness rolling transmission device and a rotary bundling device is combined with an attached drawing 1, an attached drawing 2, an attached drawing 3 and an attached drawing 4, the wire harness rolling transmission device comprises a concave bundling seat 1, rolling grooves 2 are formed on the side surfaces of two sides in the concave bundling seat 1, rolling rollers 3 are arranged in the rolling grooves 2, a roller shaft 4 is arranged in the rolling rollers 3, rolling bearings 5 are arranged at two ends of the roller shaft 4, the rolling bearings 5 are connected with the concave bundling seat 1 through rolling bearing seats 6, a driving bevel gear 7 is arranged at one end of the rolling shaft 4, a driven bevel gear 8 is arranged above the driving bevel gear 7, the driven bevel gear 8 is meshed with the driving bevel gear 7, a driven shaft 9 is arranged above the driven bevel gear 8, the driven shaft 9 is connected with the concave bundling seat 1 through a driven bearing 10, a belt pulley 11 is arranged at the lower end of the driven shaft 10, and fixed supports 12 are arranged on the side surfaces of two sides in the concave bundling seat 1, a transmission bearing 13 is arranged on the fixed support 12, a transmission rotating shaft 14 is arranged in the transmission bearing 13, a second belt pulley 15 is arranged on the transmission rotating shaft 14, a transmission belt 16 is sleeved on the second belt pulley 15 and the first belt pulley 11, and a transmission gear 17 is arranged at the lower end of the transmission rotating shaft 14; the rotary bundling device comprises a concave bundling seat 1, wherein a round T-shaped through groove 18 is formed in the lower surface of the concave bundling seat 1, a plurality of ball holes 19 are formed in the side surface and the lower surface inside the round T-shaped through groove 18, the ball holes 19 are uniformly distributed on the side surface and the lower surface inside the round T-shaped through groove 18, balls 20 are movably mounted in the ball holes 19, a round baffle plate 21 is movably mounted in the round T-shaped through groove 18, a groove corresponding to the concave bundling seat 1 is formed in the round baffle plate 21, a fixing shaft 22 is mounted on one side of the lower surface of the round baffle plate 21, an elastic groove 23 is formed below the outer side surface of the fixing shaft 22, an elastic clamping block 24 is mounted in the elastic groove 23, a movable baffle plate 25 is sleeved on the fixing shaft 22, an inner gear groove guide rail 26 is mounted on the upper surface of the round baffle plate 21, the inner gear groove guide rail 26 is in a large arc shape, the inner gear groove guide rail 26 is meshed with a transmission gear 17, a cushion sponge 43 is arranged on the rolling roller 3, the fixed shaft 22 is provided with a wire harness protection winding tape 41, and the wire harness protection winding tape 41 is fixed through the movable baffle 25 and the elastic fixture block 24; pencil roll transmission passes through the effect of the sponge cushion 43 on the roll cylinder 3, make the roll cylinder 3 carry out the cylinder along with the pencil, thereby the circular baffle 21 that drives to rotate in the binding apparatus rotates, make pencil protection winding 41 twine around the pencil and beat a bundle, along with staff's manual promotion, make the concave type beat bundle seat 1 and beat bundle when gliding on the pencil, thereby make the pencil boundary belt carry out the bundle of cable, above-mentioned structure volume is less, the staff accessible is handheld alright carry out the pencil and beat a bundle, thereby need not to consider the specific position of pencil in the low-pressure tank, only need rocking that the pencil can be relaxed, alright operate.
In the device, the movable connecting cross rod 30 is arranged on one telescopic column 29 of the wire harness fixing and rolling device, the connecting cross rod 30 stretches through the elasticity of the compression spring I28, the driven roller I36 is arranged on the connecting cross rod 30, the other end of the connecting cross rod 30 is clamped with the clamping groove 34 in the other telescopic column 29 through the telescopic clamping column 33, and therefore the wire harness is fixed on the concave bundling seat 1.
The working principle of the device is as follows: when wiring harness bundling is needed, a worker manually presses the elastic clamping block 24 to press the elastic clamping block 24 downwards, so that the movable baffle 25 is taken down from the fixed shaft 22, at the moment, the worker sleeves the wiring harness protection winding belt 41 on the fixed shaft 22, then the movable baffle 25 is installed on the fixed shaft 22, and the movable baffle 25 is blocked by the elastic clamping block 24 to fix the wiring harness protection winding belt 41 on the fixed shaft 22;
at the moment, a worker manually pulls out one end of the wire harness protection tape 41, fixes the wire harness protection tape and the wire harness to be bundled, and after the fixation is finished, the worker manually rotates the wire harness protection tape 41 to withdraw the redundant wire harness protection tape;
after the withdrawing is finished, the worker manually presses the telescopic clamping column 33 to separate the connecting cross rod 30 from the telescopic column 29, and the connecting cross rod 30 is lifted up under the action of the movable seat 42;
at the moment, the wire harness to be bundled is inserted into the concave bundling seat 1, then the connecting cross rod 30 is put down, the telescopic clamping column 33 is inserted into the clamping groove 34 through the elasticity of the compression spring 32, at the moment, the connecting cross rod 30 is pushed to start moving through the action of the compression spring I28 in the spring sleeve 27, the driven roller I35 on the connecting cross rod 30 pushes the wire harness to move, the wire harness is fixed between the driven roller I35 and the driven roller II 38, and the device can slide on the wire harness through the action of the driven roller I35 and the driven roller II 38;
meanwhile, the wire harness passes through the sponge cushion 43 on the rolling roller 3, the friction force between the roller 3 and the wire harness is increased, and the rolling roller 3 can roll through the sliding of the wire harness when the device moves on the wire harness;
at the moment, the worker moves the concave bundling seat 1 manually, so that the concave bundling seat 1 moves on the wire harness, the roller 3 is driven to rotate by the movement of the wire harness, the roller 3 drives the driving bevel gear 7 to rotate under the action of the rolling shaft 4, the driven shaft 9 is driven to rotate under the action of the driven bevel gear 8, the driven shaft 9 drives the transmission rotating shaft 14 to rotate under the action of the first belt pulley 10, the second belt pulley 15 and the transmission belt 16, and the transmission gear 17 is driven to rotate under the rotation of the rotation rotating shaft 14;
the transmission gear 17 rotates to drive the circular baffle 21 to rotate through meshing with the internal gear groove guide rail 26 on the circular baffle 21, so that the fixed shaft 22 is driven by the circular baffle 21 to rotate around the wire harness, and a wire harness protective tape on the wire harness protective tape 41 is spirally wound on the wire harness, so that the wire harness is bundled;
when the circular baffle 21 rotates, the circular baffle 21 can normally rotate under the dual action of the two transmission gears 17 in the device because the internal gear groove guide rail 26 is provided with the notch;
after bundling is finished, a worker manually cuts off and fixes the harness protection belt, and after the harness protection belt is fixed, the device is detached.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.