CN209918781U - Rope releasing machine for automatic net knitting machine - Google Patents
Rope releasing machine for automatic net knitting machine Download PDFInfo
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- CN209918781U CN209918781U CN201920182623.3U CN201920182623U CN209918781U CN 209918781 U CN209918781 U CN 209918781U CN 201920182623 U CN201920182623 U CN 201920182623U CN 209918781 U CN209918781 U CN 209918781U
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Abstract
The utility model discloses a rope releasing machine for automatic netting machine, including releasing rope pole, swinging arms, automatic rope cutting device and base, be equipped with capstan winch support, motor, reduction gear and controller on the base, release and be equipped with second leading wheel, meter long wheel and play rope sheave on the rope pole in proper order, swinging arms one end is connected with releasing rope pole tip rotation, and the other end is equipped with the fourth leading wheel, the steel cable on the steel cable book is walked around second leading wheel, fourth leading wheel, meter long wheel and play rope sheave in proper order; a swinging angle sensor is arranged at the joint of the swinging rod and the rope releasing rod; and a length measuring sensor is arranged at the length measuring wheel. The utility model has high mechanical automation degree, can effectively reduce labor intensity, and saves time and labor; the swinging rod is used for buffering and sending an angle change signal, and the speed output by the steel rope can be controlled; the output length of the steel rope can be accurately measured by using the length measuring sensor; the steel rope can be automatically cut off by the automatic rope cutting device.
Description
Technical Field
The utility model belongs to the paying out machine field, concretely relates to put rope machine for automatic netting machine.
Background
At present, metal nets are widely used in water conservancy, mining industry, petroleum industry, building industry and other industries, and are generally woven by automatic net weaving machines. The automatic net knitting machine is used for knitting steel wires into a net shape, then two metal wires in a sine wave shape are oppositely arranged after a section of metal wire net is manufactured, namely wave crests are mutually wound, wave troughs are oppositely arranged so as to form a row of rhombic net openings along the longitudinal direction, each rhombic net opening comprises four net wires, and the two net wires which are longitudinally connected belong to the same metal wire. The rope pay-off machine is one of the necessary devices in the automatic net braiding process, and the rope pay-off machine is an automatic net braiding auxiliary device which is matched with a stranding machine and plays a role in rope pay-off.
When the automatic net knitting machine weaves the metal net, the needed steel rope is longer, the continuity of the steel rope cannot be ensured when the existing rope unreeling machine unreels the rope, and the steel rope is easy to fall off from the rope unreeling machine; and the speed of putting the rope and the length of putting the rope can not be automatically controlled, the efficiency is lower, manpower and material resources are greatly wasted, and the quality of the whole netting process can not be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a be not enough to prior art, the utility model aims to provide a put rope machine for automatic netting machine, should put rope machine mechanical automation degree height, can effectually alleviate intensity of labour, labour saving and time saving can carry out automated control to putting the whole process of rope, can reach the best speed of putting the rope.
In order to achieve the above object, the technical solution adopted by the present invention is:
a rope releasing machine for an automatic net knitting machine comprises a rope releasing support frame and a swing rod, wherein one end of the swing rod is rotatably connected with one end of the top of the rope releasing support frame, and the other end of the swing rod is provided with a fourth guide wheel for guiding a steel rope; and a steel rope coil and a variable speed driving mechanism for controlling the rotation of the steel rope coil are fixed at the bottom of the rope releasing support frame.
Further, a swing angle sensor for detecting the swing angle of the swing rod is arranged at the connecting position of the swing rod and the top of the rope unwinding support frame; the swing angle sensor is used for detecting the swing angle of the swing rod, so that the swing rod can be conveniently controlled.
Further, the rope releasing support frame comprises a rope releasing rod and a rope releasing support, and the rope releasing rod is fixed on the base through the rope releasing support; the swing rod is rotatably connected with the end part of the rope releasing rod, and a swing angle sensor is arranged at the joint of the swing rod and the rope releasing rod.
Further, the end part of the swing rod is connected with the rope releasing rod through a swing shaft, the swing shaft is fixed on the rope releasing rod through a locking nut, a bearing is arranged between the swing rod and the swing shaft, a bearing end cover is arranged at the outer end of the swing shaft, and the bearing end cover is connected with the swing angle sensor through an elastic coupling.
Furthermore, a first sensor protective cover is arranged outside the swing angle sensor, and the swing angle sensor is fixed on the rope releasing rod through a first sensor support on the first sensor protective cover.
Further, a length counting wheel is arranged on the rope releasing rod, and a length counting sensor for detecting the length of the steel releasing rope is arranged at the length counting wheel; the length counting wheel is connected with the rope releasing rod through a length counting shaft, one end of the length counting shaft is fixedly connected through a locking screw, and the other end of the length counting shaft is connected with a length counting sensor through an elastic coupling; the length of the steel rope is discharged through the length measuring sensor, and management is convenient.
Furthermore, a second sensor support fixed on the rope releasing rod is arranged on the length measuring sensor, and a second sensor protective cover fixed on the rope releasing rod is arranged outside the length measuring sensor and the second sensor support.
Furthermore, the bottom of the rope releasing rod is provided with an upper limiting block for limiting the swing rod, and the lower side of the end part of the swing rod is provided with a lower limiting block for limiting the swing rod; the rope releasing rod is provided with an upper limit sensor and a lower limit sensor, the upper limit sensor is positioned above the joint of the swinging rod and the rope releasing rod, and the lower limit sensor is positioned below the joint of the swinging rod and the rope releasing rod; the upper limit sensor and the lower limit sensor are both connected with the controller.
Furthermore, a guide device which plays a role in guiding the steel rope is fixed on the rope releasing support and comprises two vertical guide rollers and two horizontal guide rollers, and the steel rope sequentially passes through the space between the two horizontal guide rollers and the space between the two vertical guide rollers and then bypasses the second guide wheel.
Further, the speed change driving mechanism is a speed change motor, a speed reducer is arranged at the bottom of the speed change motor, and a first belt pulley which rotates coaxially with the speed change motor and the speed reducer is arranged at the bottom of the speed reducer; the steel wire coil is fixed on the base through a winch support, a second belt pulley which coaxially rotates with the winch support is arranged at the bottom of the winch support, and the first belt pulley is connected with the second belt pulley through a belt; the rope releasing device comprises a rope releasing rod, a first guide wheel, a second guide wheel, a fifth guide wheel, a sixth guide wheel and a rope outlet wheel, wherein the top of the rope releasing rod is provided with the first guide wheel, the second guide wheel, the fifth guide wheel and the rope outlet wheel; an automatic rope cutting device is arranged at the outer end of the rope outlet wheel; the steel rope sequentially passes through the guide device, the first guide wheel, the second guide wheel, the third guide wheel, the fourth guide wheel, the length counting wheel, the fifth guide wheel, the sixth guide wheel, the rope outlet wheel and the automatic rope cutting device from the steel rope coil.
The utility model has the advantages that:
the utility model adopts mechanical automatic control, has high automation degree, can effectively reduce labor intensity, saves time and labor, and improves the efficiency of steel cable laying; when the rope is released, the swinging rod is stressed to swing, the steel rope utilizes the swinging rod to buffer and send an angle change signal, and then the controller regulates and controls the rotating speed of the motor, so that the output speed of the steel rope can be controlled, and the optimal output speed of the steel rope is ensured; the steel rope releasing length can be accurately measured through a length measuring sensor on the rope releasing rod, the length of the steel rope to be released can be detected, and the steel rope is automatically cut through an automatic rope cutting device when the length of the steel rope reaches a preset length; and the swing rod is protected by the upper limit block and the lower limit rod of the swing rod, and after the swing rod stops swinging, the rotating speed of the motor is adjusted by the upper limit sensor and the lower limit sensor.
The utility model provides a put rope machine when carrying out the during operation, netting machine starts, the aircraft nose drives the steel cable motion, the steel wire on putting the rope machine receives the external force pulling, the swinging arms is lifted up the cushioning effect this moment, swinging arms swing angle's signal is received to the swinging arms sensor, motor and reduction gear on the rope machine are put in controller control reach suitable speed, thereby reach the purpose that the steel cable is the most suitable output, reach best output efficiency, and be equipped with the length of measurement sensor on putting the rope pole, after length reaches preset length is emitted to the steel cable, the cutting-off of steel cable is accomplished to controller automatic control cutting rope.
Drawings
FIG. 1 is a front view of the payout machine;
FIG. 2 is a top view of the payout machine;
FIG. 3 is a side view of the payout mechanism;
FIG. 4 is a rear view of the payout mechanism;
FIG. 5 is a bottom view of the payout device;
FIG. 6 is a partial schematic view of the connection of the sway bar and the payout bar;
FIG. 7 is a partial schematic view of the wheel.
In the figure: 1. a fifth guide wheel; 2. a sixth guide wheel; 3. a rope outlet wheel; 4. a length counting wheel; 5. releasing the rope rod; 6. an upper limit block; 7. a second guide wheel; 8. a first guide wheel; 9. a third guide wheel; 10. a swing shaft; 11. coiling a steel rope; 12. a vertical guide roller; 13. a horizontal guide roller; 14. a winch support; 15. a base; 16. a swing lever; 17. a lower limiting block; 18. a fourth guide wheel; 19. a speed reducer; 20. a variable speed motor; 21. a belt tensioning screw; 22. a steel cord; 24. a reducer mounting base; 25. a swing angle sensor; 26. balancing weight; 27. a lower limit sensor; 28. an upper limit sensor; 29. a second pulley; 30. a first pulley; 31. a bolt; 32. a first sensor shield; 33. an elastic coupling; 34. a bearing end cap; 35. a bearing; 36. locking the nut; 37. a first sensor mount; 38. a length measuring sensor; 39. a second sensor shield; 40. a second sensor support; 41. a long shaft is counted; 42. and locking the screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings.
In this embodiment, as shown in fig. 1 to 7, a rope releasing machine for an automatic net knitting machine comprises a rope releasing support frame and a swing rod 16, wherein one end of the swing rod 16 is rotatably connected with one end of the top of the rope releasing support frame, and the other end of the swing rod is provided with a fourth guide wheel 18 for guiding a steel rope; a steel rope coil 11 and a variable speed driving mechanism for controlling the rotation of the steel rope coil 11 are fixed at the bottom of the rope unwinding support frame, and a swing angle sensor 25 for detecting the swing angle of the swing rod 16 is arranged at the joint of the swing rod 16 and the top of the rope unwinding support frame;
the rope releasing support frame comprises a rope releasing rod 5 and a rope releasing support, and the rope releasing rod 5 is fixed on the base through the rope releasing support; the swing rod 16 is rotatably connected with the end part of the rope releasing rod 5, and a swing angle sensor 25 is arranged at the connection part; the end part of the swing rod 16 is connected with the rope releasing rod 5 through a swing shaft 10, the swing shaft 10 is fixed on the rope releasing rod 5 through a locking nut 36, a bearing 35 is arranged between the swing rod 16 and the swing shaft, the outer end of the swing shaft 10 is provided with a bearing end cover 34, and the bearing end cover 34 is connected with the swing angle sensor 25 through an elastic coupling 33; the bottom of the rope releasing rod 5 is provided with an upper limiting block 6 for limiting the swing rod 16, and the lower side of the end part of the swing rod 16 is provided with a lower limiting block 17 for limiting the swing rod 16; an upper limit sensor 27 and a lower limit sensor 28 are arranged on the rope releasing rod 5, the upper limit sensor 27 is positioned above the joint of the swing rod 16 and the rope releasing rod 5, and the lower limit sensor 28 is positioned below the joint of the swing rod 16 and the rope releasing rod 5; the upper limit sensor 27 and the lower limit sensor 28 are both connected with the controller; a guide device which has a guide effect on the steel rope is fixed on the rope releasing support and comprises two vertical guide rollers 12 and two horizontal guide rollers 13, and the steel rope sequentially passes through the space between the two horizontal guide rollers 13 and the space between the two vertical guide rollers 12 and then bypasses the second guide wheel 7;
a first sensor protective cover 32 is arranged outside the swing angle sensor 25, and the swing angle sensor 25 is fixed on the rope releasing rod 5 through a first sensor bracket 37 on the first sensor protective cover 32; a length counting wheel 4 is arranged on the rope releasing rod 5, and a length counting sensor 38 for detecting the length of the steel rope is arranged at the length counting wheel 4; the length counting wheel 4 is connected with the rope releasing rod through a length counting shaft 41, one end of the length counting shaft 41 is fixedly connected through a locking screw 42, and the other end of the length counting shaft is connected with the length counting sensor 38 through an elastic coupling 33; a second sensor support 40 fixed on the rope releasing rod is arranged on the length measuring sensor 38, and a second sensor protective cover 39 fixed on the rope releasing rod is arranged outside the length measuring sensor 38 and the second sensor support 40;
the speed change driving mechanism is a speed change motor 20, a speed reducer 19 is arranged at the bottom of the speed change motor 20, and a first belt pulley 30 which coaxially rotates with the speed change motor 20 and the speed reducer 19 is arranged at the bottom of the speed reducer 19; the steel wire coil 11 is fixed on the base through a winch support 14, a second belt pulley 29 which coaxially rotates with the winch support 14 is arranged at the bottom of the winch support 14, and the first belt pulley 30 is connected with the second belt pulley 29 through a belt; a first guide wheel 8, a second guide wheel 7, a fifth guide wheel 1, a sixth guide wheel 2 and a rope outlet wheel 3 are arranged at the top of the rope releasing rod, the rope outlet wheel 3 is positioned at the end part of the rope releasing rod 5, the sixth guide wheel 2 is positioned below the rope outlet wheel 3, the fifth guide wheel 1 is positioned between the rope outlet wheel 3 and the length counting wheel 4, the second guide wheel 7 is positioned above the oscillating rod 16, the first guide wheel 8 is positioned below the side of the second guide wheel 7, a third guide wheel 9 is arranged below the side of the fourth guide wheel 18, and the third guide wheel 9 is fixed on the oscillating rod 16; an automatic rope cutting device is arranged at the outer end of the rope outlet wheel 3; the steel rope sequentially passes through the guide device, the first guide wheel 8, the second guide wheel 7, the third guide wheel 9, the fourth guide wheel 18, the length counting wheel 4, the fifth guide wheel 1, the sixth guide wheel 2, the rope outlet wheel 3 and the automatic rope cutting device from the steel rope coil 11.
The utility model provides a put rope machine when carrying out work, the net knitting machine starts, and the aircraft nose drives the steel cable motion, and the steel wire on putting the rope machine receives external force pulling, and swinging arms 16 is lifted up the cushioning effect this moment, and swinging angle sensor 25 receives the signal of swinging arms swing angle, and motor 20 and reduction gear 19 on the controller control rope machine of putting reach suitable speed to reach the purpose that the steel cable is the most suitable output, reach best output efficiency; meanwhile, the swing rod 16 is protected by the upper limit block 6 and the swing rod lower limit rod 17, and after the swing rod 16 stops swinging, the rotating speed of the motor 20 is adjusted by the upper limit sensor 27 and the lower limit sensor 28; and a length measuring sensor 38 is arranged on the rope releasing rod 5, and when the releasing length of the steel rope reaches a preset length, the controller automatically controls the rope cutting to complete the cutting of the steel rope.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a put rope machine for automatic netting machine which characterized in that: the rope unwinding device comprises a rope unwinding support frame and a swinging rod (16), wherein one end of the swinging rod (16) is rotatably connected with one end of the top of the rope unwinding support frame, and the other end of the swinging rod is provided with a fourth guide wheel (18) for guiding a steel rope; and a steel rope coil (11) and a variable speed driving mechanism for controlling the rotation of the steel rope coil (11) are fixed at the bottom of the rope releasing support frame.
2. The payout machine as defined in claim 1, wherein: and a swing angle sensor (25) for detecting the swing angle of the swing rod (16) is arranged at the joint of the swing rod (16) and the top of the rope releasing support frame.
3. The payout machine as defined in claim 2, wherein: the rope releasing support frame comprises a rope releasing rod (5) and a rope releasing support, and the rope releasing rod (5) is fixed on the base through the rope releasing support; the swing rod (16) is rotatably connected with the end part of the rope releasing rod (5), and a swing angle sensor (25) is arranged at the connection part.
4. The payout machine as defined in claim 3, wherein: swing rod (16) tip links to each other through oscillating axle (10) with putting rope pole (5), oscillating axle (10) are fixed on putting rope pole (5) through lock nut (36), are equipped with bearing (35) between swing rod (16) and the oscillating axle, the outer end of oscillating axle (10) is equipped with bearing end cover (34), bearing end cover (34) link to each other through elastic coupling (33) with swing angle sensor (25).
5. The payout machine as defined in claim 2, wherein: a first sensor protection cover (32) is arranged outside the swing angle sensor (25), and the swing angle sensor (25) is fixed on the rope releasing rod (5) through a first sensor support (37) on the first sensor protection cover (32).
6. The payout machine as defined in claim 3, wherein: a length counting wheel (4) is arranged on the rope releasing rod (5), and a length counting sensor (38) for detecting the length of the steel rope is arranged at the length counting wheel (4); the length counting wheel (4) is connected with the rope releasing rod through a length counting shaft (41), one end of the length counting shaft (41) is fixedly connected through a locking screw (42), and the other end of the length counting shaft is connected with a length counting sensor (38) through an elastic coupling (33).
7. The payout machine as defined in claim 6, wherein: and a second sensor support (40) fixed on the rope releasing rod is arranged on the length measuring sensor (38), and a second sensor protective cover (39) fixed on the rope releasing rod is arranged outside the length measuring sensor (38) and the second sensor support (40).
8. The payout machine as defined in claim 3, wherein: the bottom of the rope releasing rod (5) is provided with an upper limiting block (6) for limiting the swing rod (16), and the lower side of the end part of the swing rod (16) is provided with a lower limiting block (17) for limiting the swing rod (16); an upper limit sensor (27) and a lower limit sensor (28) are arranged on the rope releasing rod, the upper limit sensor (27) is positioned above the joint of the swinging rod and the rope releasing rod, and the lower limit sensor (28) is positioned below the joint of the swinging rod and the rope releasing rod; the upper limit sensor and the lower limit sensor are both connected with the controller.
9. The payout machine as defined in claim 3, wherein: and a guide device which plays a role in guiding the steel rope is fixed on the rope releasing support and comprises two vertical guide rollers (12) and two horizontal guide rollers (13), and the steel rope sequentially passes through the space between the two horizontal guide rollers (13) and the space between the two vertical guide rollers (12) and then bypasses the second guide wheel (7).
10. The payout machine as defined in claim 9, wherein: the speed change driving mechanism is a speed change motor, a speed reducer is arranged at the bottom of the speed change motor, and a first belt pulley (30) which coaxially rotates with the speed change motor (20) and the speed reducer (19) is arranged at the bottom of the speed reducer (19); the steel rope roll is fixed on the base through a winch support, a second belt pulley (29) which coaxially rotates with the winch support is arranged at the bottom of the winch support (14), and the first belt pulley (30) is connected with the second belt pulley (29) through a belt; the rope releasing device comprises a rope releasing rod, a first guide wheel, a second guide wheel, a fifth guide wheel, a sixth guide wheel and a rope outlet wheel, wherein the top of the rope releasing rod is provided with the first guide wheel, the second guide wheel, the fifth guide wheel and the rope outlet wheel; an automatic rope cutting device is arranged at the outer end of the rope outlet wheel; the steel rope sequentially passes through the guide device, the first guide wheel, the second guide wheel, the third guide wheel, the fourth guide wheel (18), the length counting wheel (4), the fifth guide wheel, the sixth guide wheel, the rope outlet wheel (3) and the automatic rope cutting device from the steel rope roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920182623.3U CN209918781U (en) | 2019-02-01 | 2019-02-01 | Rope releasing machine for automatic net knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920182623.3U CN209918781U (en) | 2019-02-01 | 2019-02-01 | Rope releasing machine for automatic net knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209918781U true CN209918781U (en) | 2020-01-10 |
Family
ID=69067643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920182623.3U Active CN209918781U (en) | 2019-02-01 | 2019-02-01 | Rope releasing machine for automatic net knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209918781U (en) |
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2019
- 2019-02-01 CN CN201920182623.3U patent/CN209918781U/en active Active
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