CN213476274U - Die opening lifting device of ultra-large high-speed rope cable braiding machine - Google Patents
Die opening lifting device of ultra-large high-speed rope cable braiding machine Download PDFInfo
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- CN213476274U CN213476274U CN202021122362.5U CN202021122362U CN213476274U CN 213476274 U CN213476274 U CN 213476274U CN 202021122362 U CN202021122362 U CN 202021122362U CN 213476274 U CN213476274 U CN 213476274U
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Abstract
A die opening lifting device of an ultra-large high-speed rope braiding machine belongs to braiding machines. A lifting gear of the die orifice lifting device is sleeved on an output shaft of the speed reducer and limited by an elastic retainer ring; the speed reducer is fixed on the speed reducer fixing plate, the speed reducer drives the lifting gear to rotate through the flat key, and the lifting gear is meshed with the rack to drive the rack to lift; the rack is arranged in the guide groove, the guide groove limits the left and right position degree of the rack, and a rack cover plate is arranged in front of the guide groove; the guide groove is locked on the speed reducer fixing plate by a screw; a gear cover is locked above the rack cover plate by screws and is used for safety protection and dust prevention; the lower end of the rack is fixed in the square hole of the wire passing plate by an inner hexagonal cylindrical head screw; the circular hole at the front end of the line passing plate is provided with a line passing die orifice for positioning braided lines. The advantages are that: the braiding die orifice can be electrically lifted, so that the phenomena that a spindle winds yarns and the yarns are knotted are avoided; meanwhile, the weaving die opening is directly replaced by weaving different thick and thin ropes, so that the waste of the weaving ropes is avoided; the knitting quality is high and the efficiency is high.
Description
Technical Field
The utility model relates to a braider especially relates to a die orifice elevating gear of super-large-scale high-speed rope cable braider.
Background
The die opening lifting device of the existing rope weaving machine can not be automatically lifted, can only be manually lifted, can only weave small and medium-sized weaving ropes with the diameter less than 35mm, and can not weave large-sized ropes with the diameter more than 35 mm.
The existing rope braiding machine is provided with a portal frame, and a connecting block (23-5) is welded on the uppermost part of the portal frame; a round hole is formed in the connecting block, a thread passing plate shaft (23-6) penetrates through the hole, a thread hole is formed in the side face of the connecting block, a screw (23-4) is arranged in the hole and used for fixing the thread passing plate shaft, a thread passing plate (23-1) is fixed below the thread passing plate shaft through a nut, a round hole is formed in the front of the thread passing plate (23-1) and used for placing a thread passing die opening (23-2), and a screw (23-3) is arranged on the outer side of a round hole of the thread passing plate (23-1) and used for fixing the thread passing die opening (23-2). The thread passing die orifice (23-2) is of an integral structure, the thread passing die orifice (23-2) and the threading plate (23-1) cannot be opened, a braided rope which is being braided needs to be cut off when the thread passing die orifice (23-2) is replaced, and the thread passing die orifice (23-2) can be replaced only by unscrewing and fixing a screw of the thread passing die orifice (23-2); the lifting of the thread passing die orifice (23-2) cannot be automatic, a worker needs to climb a braiding machine to manually unscrew a screw on the side surface of the connecting block, the position of the thread passing die orifice (23-2) is adjusted and then fixed, if the braiding effect of the position is not good, the actions are repeated and the adjustment is carried out again until the adjustment is qualified, and the operation is very inconvenient.
The die orifice lifting device for weaving the existing rope has the following problems: the position of the knitting die and the knitting included angle are manually adjusted, the errors of the adjusted position of the knitting die and the adjusted knitting included angle are large, the quality of a knitted rope is poor, and the working danger coefficient of workers is high because no guardrail is arranged on the knitting machine; when the ropes with different thicknesses are required to be woven, the rope which is being woven must be cut, and after the weaving die is replaced, the rope with the different thickness can be normally woven, so that the waste of the woven rope is caused, the weaving speed is low, and the weaving efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a super-large-scale high-speed rope braider die orifice elevating gear, the problem of weaving the die orifice must be decided just can change the rope when solving the weaving die orifice of prior art rope braider and need artifical manual height-adjusting, weave the rope of different thicknesses.
The purpose of the utility model is realized like this: this die orifice elevating gear includes: the lifting gear, the output shaft of the speed reducer, the elastic retainer ring for the shaft, the rack cover plate, the guide groove, the rack, the inner hexagonal socket head cap screw, the wire passing plate, the speed reducer, the gear cover, the speed reducer fixing plate and the wire passing die orifice;
the lifting gear is sleeved on an output shaft of the speed reducer and limited by an elastic retainer ring; the speed reducer is fixed on the speed reducer fixing plate, the speed reducer drives the lifting gear to rotate through the flat key, and the lifting gear is meshed with the rack to drive the rack to lift; the rack is arranged in the guide groove, the guide groove limits the left and right position degree of the rack, and a rack cover plate is arranged in front of the guide groove; the guide groove is locked on the speed reducer fixing plate by a screw; a gear cover is locked above the rack cover plate by screws and is used for safety protection and dust prevention; the lower end of the rack is fixed in the square hole of the wire passing plate by an inner hexagonal cylindrical head screw;
the circular hole at the front end of the line passing plate is provided with a line passing die orifice for positioning braided lines.
The wire passing plate is characterized in that the front end of the wire passing plate is a circular hole which is formed by two semicircles, one of the semicircles is a movable wire passing plate opening, one end of the movable wire passing plate opening is hinged to the fixed semicircle through a hinge, the other end of the movable wire passing plate opening is provided with a locking groove, one end of a locking knob is hinged to the fixed semicircle opening through a pin shaft, the other end of the locking knob is clamped in the movable wire passing plate opening locking groove, and the movable semicircle opening of the wire passing plate can be opened by unscrewing the locking.
The wire passing die orifice is composed of two semicircles.
The wire passing plate is characterized in that 2 positioning rods are arranged in two strip holes in the rear of the wire passing plate, the two positioning rods penetrate through the rotating shaft, the two positioning rods use the rotating shaft as a rotating center, an induction coil is arranged at the lowest part of each positioning rod, a small check ring is sleeved on each induction coil, a screw above each small check ring is connected with a screw above the wire passing plate through a tension spring, a switch seat is arranged behind the wire passing plate, and a microswitch is locked on the switch seat through the screw.
The beneficial effects are that, by adopting the scheme, when the knitting is started, the thread passing die opening is lifted to the knitting point to start knitting, and the induction coil is taken up by the knitting thread and separated from the microswitch; when the traction machine is in an accident condition and cannot take up the yarn, the knitting point falls, the induction coil is pulled up by the tension spring and contacts with the micro switch, the knitting machine stops, and the phenomena that the spindle winds the yarn and the yarn is knotted are avoided.
The manual adjustment of the wire passing die opening is changed into the lifting and descending driven by the motor, and the position of the wire passing die opening can be changed by only pressing a button; when the ropes with different thicknesses are woven, the ropes do not need to be cut off, the wire passing plate can be opened only by unscrewing the locking knob on the wire passing plate, a group of two semicircular wire passing die orifices are taken out, a group of required two semicircular wire passing die orifices are replaced, then the wire passing plate is closed, and the locking knob is screwed down, so that the replacement is successful; meanwhile, the lower sensing device also effectively prevents the machine from accidents.
The problem that the weaving die opening of a rope weaving machine in the prior art can be replaced only by cutting the rope when the height of the weaving die opening needs to be manually adjusted and the ropes with different thicknesses are woven is solved; the purpose of the utility model is achieved.
The advantages are that: the braiding die orifice of the rope braiding machine can be electrically lifted, so that the phenomena that a spindle winds yarns and the yarns are knotted are avoided, and accidents are effectively prevented; meanwhile, the weaving die can be directly replaced without cutting the ropes to weave ropes with different thicknesses, so that the waste of weaving ropes is avoided; the positioning precision of the weaving included angle is improved, and the weaving quality and the weaving efficiency are high.
Drawings
Fig. 1 is a three-dimensional structure diagram of the rear side view of the die orifice lifting device of the utility model.
Fig. 2 is a front side view of the three-dimensional structure of the die orifice lifter of the present invention.
Fig. 3 is a three-dimensional structure view of the die opening lifting device of the present invention in an open state.
In the figure, 1, a lifting gear; 2. an output shaft of the reducer; 3. a circlip for the shaft; 4. a rack cover plate; 5. a guide groove; 6. a rack; 7. locking the knob; 8. a socket head cap screw; 9. a rotating shaft; 10. a switch base; 11. a microswitch; 12. a small retainer ring; 13. a tension spring; 14. positioning a rod; 15. a wire passing plate; 16. a speed reducer; 17. a gear cover; 18. a speed reducer fixing plate; 19. a wire passing die orifice; 20. a pin shaft; 21. an induction coil; 22. and (4) a hinge.
Detailed Description
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
example 1: this die orifice elevating gear includes: the device comprises a lifting gear 1, a reducer output shaft 2, a shaft elastic retainer ring 3, a rack cover plate 4, a guide groove 5, a rack 6, an inner hexagonal socket head screw 8, a wire passing plate 15, a reducer 16, a gear cover 17, a reducer fixing plate 18 and a wire passing die orifice 19; the lifting gear 1 is sleeved on the output shaft 2 of the speed reducer and limited by the elastic retainer ring 3; the speed reducer 16 is fixed on the speed reducer fixing plate 18, the speed reducer 16 drives the lifting gear 1 to rotate through a flat key, and the lifting gear 1 is meshed with the rack 6 to drive the rack 6 to lift; the rack 6 is arranged in the guide groove 5, the guide groove 5 limits the left and right position degree of the rack 6, and the rack cover plate 4 is arranged in front of the guide groove 5; the guide groove 5 is locked on the speed reducer fixing plate 18 by screws; a gear cover 17 is screwed above the rack cover plate 4 and is used for safety protection and dust prevention; the lower end of the rack 6 is fixed in a square hole of the wire passing plate 15 by an inner hexagonal cylindrical head screw 8;
a thread passing die opening 19 is arranged in a circular hole at the front end of the thread passing plate 15 and used for positioning braided threads.
The line 15 front end of crossing be the circular port, the circular port comprises two semicircles, one of them semicircle is the activity and crosses the line board opening, the activity is crossed line board open-ended one end and is passed through hinge 22 and articulated with fixed semicircle, the activity crosses the line board open-ended other end and has a locking groove, the one end of locking knob 7 articulates on fixed semicircle opening through round pin axle 20, the other end card is in the activity crosses line board open-ended locking groove, unscrew locking knob 7 and can open the activity semicircle opening of crossing line board 15.
The wire passing die 19 is composed of two semicircles.
Both the wire passing plate 15 and the wire passing die 19 can be opened, so that the size of the wire passing die 19 can be changed conveniently under the condition that the braided rope is not cut off.
The two positioning rods 14 are arranged in two strip holes at the rear of the wire passing plate 15, the two positioning rods 14 penetrate through the rotating shaft 9, the two positioning rods 14 use the rotating shaft 9 as a rotating center, the two positioning rods move in the strip holes of the wire passing plate 15, an induction coil 21 is arranged at the lowest part of the positioning rods 14, a small check ring 12 is sleeved on the induction coil 21, a screw above the small check ring 12 is connected with a screw above the wire passing plate 15 through a tension spring 13, a switch seat 10 is arranged at the rear of the wire passing plate 15, and the microswitch 11 is locked on the switch seat 10 through screws.
When the knitting is started, the thread passing die orifice 4-8-19 is lifted to a knitting point to start the knitting, and the induction coil 4-8-21 is taken up by the knitting thread and separated from the microswitch 4-8-11; when the traction machine is in an accident condition and cannot take up the yarn, the knitting point falls, the induction coil 4-8-21 is pulled up by the tension spring 4-8-13 and is in contact with the microswitch 4-8-11, the knitting machine stops, the phenomena that the spindle winds the yarn and the yarn is knotted are avoided, and the accident is prevented.
Claims (4)
1. A die orifice lifting device of an ultra-large high-speed rope cable braiding machine is characterized in that: this die orifice elevating gear includes: the lifting gear, the output shaft of the speed reducer, the elastic retainer ring for the shaft, the rack cover plate, the guide groove, the rack, the inner hexagonal socket head cap screw, the wire passing plate, the speed reducer, the gear cover, the speed reducer fixing plate and the wire passing die orifice;
the lifting gear is sleeved on an output shaft of the speed reducer and limited by an elastic retainer ring; the speed reducer is fixed on the speed reducer fixing plate, the speed reducer drives the lifting gear to rotate through the flat key, and the lifting gear is meshed with the rack to drive the rack to lift; the rack is arranged in the guide groove, the guide groove limits the left and right position degree of the rack, and a rack cover plate is arranged in front of the guide groove; the guide groove is locked on the speed reducer fixing plate by a screw; a gear cover is locked above the rack cover plate by screws and is used for safety protection and dust prevention; the lower end of the rack is fixed in the square hole of the wire passing plate by an inner hexagonal cylindrical head screw;
the circular hole at the front end of the line passing plate is provided with a line passing die orifice for positioning braided lines.
2. The die lifting device of an ultra-large high-speed rope braiding machine according to claim 1, wherein: the wire passing plate is characterized in that the front end of the wire passing plate is a circular hole which is formed by two semicircles, one of the semicircles is a movable wire passing plate opening, one end of the movable wire passing plate opening is hinged to the fixed semicircle through a hinge, the other end of the movable wire passing plate opening is provided with a locking groove, one end of a locking knob is hinged to the fixed semicircle opening through a pin shaft, the other end of the locking knob is clamped in the movable wire passing plate opening locking groove, and the movable semicircle opening of the wire passing plate can be opened by unscrewing the locking.
3. The die lifting device of an ultra-large high-speed rope braiding machine according to claim 1, wherein: the wire passing die orifice is composed of two semicircles.
4. The die lifting device of an ultra-large high-speed rope braiding machine according to claim 1, wherein: the wire passing plate is characterized in that 2 positioning rods are arranged in two strip holes in the rear of the wire passing plate, the two positioning rods penetrate through the rotating shaft, the two positioning rods use the rotating shaft as a rotating center, an induction coil is arranged at the lowest part of each positioning rod, a small check ring is sleeved on each induction coil, a screw above each small check ring is connected with a screw above the wire passing plate through a tension spring, a switch seat is arranged behind the wire passing plate, and a microswitch is locked on the switch seat through the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122362.5U CN213476274U (en) | 2020-06-17 | 2020-06-17 | Die opening lifting device of ultra-large high-speed rope cable braiding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122362.5U CN213476274U (en) | 2020-06-17 | 2020-06-17 | Die opening lifting device of ultra-large high-speed rope cable braiding machine |
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| CN213476274U true CN213476274U (en) | 2021-06-18 |
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| CN202021122362.5U Active CN213476274U (en) | 2020-06-17 | 2020-06-17 | Die opening lifting device of ultra-large high-speed rope cable braiding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778631A (en) * | 2020-06-17 | 2020-10-16 | 徐州恒辉编织机械有限公司 | Die opening lifting device of ultra-large high-speed rope cable braiding machine |
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2020
- 2020-06-17 CN CN202021122362.5U patent/CN213476274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778631A (en) * | 2020-06-17 | 2020-10-16 | 徐州恒辉编织机械有限公司 | Die opening lifting device of ultra-large high-speed rope cable braiding machine |
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