CN212714271U

CN212714271U - Stranding machine broken string detection mechanism

Info

Publication number: CN212714271U
Application number: CN202021580855.3U
Authority: CN
Inventors: 李炜; 赵亮亮; 应琛波; 俞建军; 沈雷
Original assignee: Ningbo Xiangyu Machinery Co ltd
Current assignee: Ningbo Xiangyu Machinery Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-03-16
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a strander broken string detection mechanism, the on-line screen storage device comprises a base, fixedly connected with motor on the outer wall of base one side states the inside fixedly connected with receipts wire casing that runs through of sizing district, the upper and lower both ends of receiving the wire casing are provided with two pressure sensor, the strander inner wall is provided with conductive contact all around, strander central point puts fixedly connected with pivot hole, the three telescopic link of the even fixedly connected with in distance all around in pivot hole. The utility model discloses in, when the steel wire fracture in the stranding dish, telescopic link and reset spring extension make cross the line hole and touch the conductive contact piece circuit switch-on, and buzzer emergence alarm closes the motor stop work, and when the steel wire fracture in the receipts wire casing, pressure sensor induced pressure changes, and the motor stop work and buzzer send out the police dispatch newspaper, reminds the workman in time to handle, guarantees going on smoothly of follow-up production work, is worth wideling popularize.

Description

Stranding machine broken string detection mechanism

Technical Field

The utility model relates to a machinery especially relates to a stranding machine broken string detection mechanism with stranding machine field.

Background

The stranding machine is also called a stranding rope machine set, is a subsequent rope forming process in the metal product industry, realizes the sequential combination of a plurality of strands of steel wires or aluminum wires into ropes according to the lay length requirements and the rope diameter requirements of different processes, and is widely applied to industrial and agricultural application occasions such as petroleum drilling, electric power transmission, ship lifting and loading, elevator lifting and the like.

Traditional strander leads to the steel cable fracture because tension is too big easily when the coiling steel cable, and traditional machine does not have broken string detection mechanism, can not send the early warning when taking place the broken string and continue work, can lead to the finished product quality unqualified, the disconnected copper wire of card still probably the winding live in the machine and cause the jam damage machine to the machine, serious condition can make the production line paralysed, do not carry out the sizing during traditional strander coiling steel cable, lead to finished product thickness inconsistent, the adhesion degree is not enough between each steel wire, scatter easily during the use, the quality is not up to standard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a broken yarn detection mechanism of a stranding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a stranding machine yarn breakage detection mechanism comprises a base, wherein a motor is fixedly connected to the outer wall of one side of the base, the output end of the motor is rotatably connected with a rotating rod, a belt is rotatably connected to the rotating rod, one end of the belt is rotatably connected with a sizing area, one side of the top of the base is fixedly connected with a supporting rod, one end of the sizing area penetrates through the supporting rod and is fixedly connected with a rotating shaft, a yarn collecting groove penetrates through and is fixedly connected with the inside of the sizing area, the caliber of the yarn collecting groove is gradually reduced, two stranding disks are sleeved on the rotating shaft, a fixing shaft sleeve is fixedly connected to one side of the top of the base, which is opposite to the motor, and one end of the rotating shaft is rotatably connected with the fixing shaft sleeve, conductive contact pieces are arranged on the periphery of the inner wall of each stranding disk, the inner sleeve of the telescopic rod is connected with a return spring.

As a further description of the above technical solution:

and one side inside the base is fixedly connected with a power supply.

As a further description of the above technical solution:

and one end of the sizing area is provided with a wire outlet.

As a further description of the above technical solution:

and a controller is fixedly connected to one side of the base, which is opposite to the power supply.

As a further description of the above technical solution:

and a buzzer is fixedly connected to the outer wall of one side of the base.

As a further description of the above technical solution:

the top end of the telescopic rod is fixedly connected with wire passing holes, and three steel wires are connected among the six wire passing holes in a sliding mode.

As a further description of the above technical solution:

two pressure sensors are arranged at the upper end and the lower end of the wire collecting groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first when the steel wire fracture in the stranding dish, telescopic link and reset spring extension make cross the line hole and touch conductive contact piece, the circuit switch-on, controller control buzzer emergence alarm reminds the workman and close motor stop work, when receiving the steel wire fracture in the wire casing, pressure sensor induced pressure changes, and the motor stop work and buzzer send out the police dispatch newspaper, reminds the workman in time to handle, guarantees going on smoothly of follow-up production work.

2. The utility model discloses in, the pivot drives two stranding dishes and rotates and merge three copper wires into the rope with the winding of each other, and the receipts wire casing that diminishes gradually through the bore can press the steel cable into the rope footpath size that needs, guarantees the adhesion degree between each steel wire, is worth wideling popularize.

Drawings

Fig. 1 is a front view of a detecting mechanism for detecting broken yarn of a stranding machine according to the present invention;

fig. 2 is a schematic structural view of a stranding disc of a stranding machine thread breakage detection mechanism provided by the present invention;

fig. 3 is a schematic structural view of the sizing area of the detecting mechanism for detecting the broken thread of the stranding machine according to the present invention.

Illustration of the drawings:

1. a base; 2. a power source; 3. fixing the shaft sleeve; 4. a steel wire; 5. stranding discs; 6. a rotating shaft; 7. a wire collecting groove; 8. a sizing zone; 9. an outlet; 10. a belt; 11. rotating the rod; 12. a motor; 13. a controller; 14. a buzzer; 15. a conductive contact; 16. a rotating shaft hole; 17. a return spring; 18. a wire passing hole; 19. a telescopic rod; 20. a wire collecting groove; 21. a pressure sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a strand twisting machine broken line detection mechanism comprises a base 1, a motor 12 is fixedly connected to the outer wall of one side of the base 1, the output end of the motor 12 is rotatably connected with a rotating rod 11, a belt 10 is rotatably connected to the rotating rod 11, one end of the belt 10 is rotatably connected with a sizing area 8, one side of the top of the base 1 is fixedly connected with a supporting rod 7, one end of the sizing area 8 penetrates through the supporting rod 7 and is fixedly connected with a rotating shaft 6, a wire collecting groove 20 penetrates through and is fixedly connected with the inside of the sizing area 8, the caliber of the wire collecting groove 20 gradually becomes smaller, two strand twisting disks 5 are sleeved on the rotating shaft 6, one side of the top of the base 1, which is opposite to the motor 12, is fixedly connected with a fixed shaft sleeve 3 and is rotatably connected with one end of the rotating shaft 6, conductive contact pieces 15 are arranged on the periphery of the inner wall, 19 muffjoint of telescopic link has reset spring 17, the workman opens motor 12 work, dwang 11 rotates and drives belt 10 and makes sizing district 8 rotate and drive axis of rotation 6 at 3 internal rotations of fixed axle sleeve, three copper wires 4 pass the line hole 18 of crossing on two strander boards respectively, axis of rotation 6 drives strander 5 and rotates and makes the winding merge get into the receipts wire casing 20 in sizing district 8 between three copper wires 4, the receipts wire casing 20 that diminishes gradually through the bore can suppress the steel cable into the rope footpath size that needs, guarantee the adhesion degree between each steel wire, the finished product that processes is stretched out by outlet 9.

A power supply 2 is fixedly connected to one side inside a base 1, a wire outlet 9 is arranged at one end of a sizing area 8, a controller 13 is fixedly connected to one side inside the base 1 opposite to the power supply 2, a buzzer 14 is fixedly connected to the outer wall of one side of the base 1, wire through holes 18 are fixedly connected to the top end of a telescopic rod 19, three steel wires 4 are slidably connected among the six wire through holes 18, two pressure sensors 21 are arranged at the upper end and the lower end of a wire take-up groove 20, when the steel wires 4 in a stranding disc 5 are broken, the wire through holes 18 are free from the force of the steel wires, the telescopic rod 19 and a reset spring 17 extend to enable the wire through holes 18 to touch a conductive contact piece 15 for circuit connection, the controller 13 receives a signal to close a motor 12 to stop working, the buzzer 14 gives an alarm to remind workers of timely handling, the follow-up production work is ensured to be carried out smoothly, the motor 12 stops operating and the buzzer 14 sounds an alarm.

The working principle is as follows: a worker turns on a motor 12 to work, a rotating rod 11 rotates to drive a belt 10 to enable a sizing area 8 to rotate to drive a rotating shaft 6 to rotate in a fixed shaft sleeve 3, three steel wires 4 respectively penetrate through wire passing holes 18 in two stranding discs, the rotating shaft 6 drives the stranding discs 5 to rotate to enable the three steel wires 4 to be wound and merged to enter wire collecting grooves 20 in the sizing area 8, steel ropes can be pressed into required rope diameter sizes through the wire collecting grooves 20 with gradually reduced diameters, the adhesion degree between the steel wires is guaranteed, processed finished products extend out of a wire outlet 9, when the steel wires 4 in the stranding discs 5 break, the wire passing holes 18 are free from the force of the steel wires, a telescopic rod 19 and a reset spring 17 extend to enable the wire passing holes 18 to touch a conductive contact piece 15 to be electrically connected, a controller 13 receives a signal to turn off the motor 12 to stop working, a buzzer 14 sends an alarm to remind the worker of timely processing, when the steel wires 4, the pressure sensor 21 senses a change in pressure, the motor 12 stops operating and the buzzer 14 sounds an alarm.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a stranding machine broken string detection mechanism, includes base (1), its characterized in that: the automatic winding machine is characterized in that a motor (12) is fixedly connected to the outer wall of one side of the base (1), the output end of the motor (12) is rotatably connected with a rotating rod (11), a belt (10) is rotatably connected to the rotating rod (11), one end of the belt (10) is rotatably connected with a sizing area (8), one side of the top of the base (1) is fixedly connected with a supporting rod (7), one end of the sizing area (8) penetrates through the supporting rod (7) and is fixedly connected with a rotating shaft (6), a winding groove (20) penetrates through and is fixedly connected with the inside of the sizing area (8), the caliber of the winding groove (20) is gradually reduced, two stranding discs (5) are connected to the rotating shaft (6) in a sleeved mode, one side of the top of the base (1) opposite to the motor (12) is fixedly connected with a fixed shaft sleeve (3) and is rotatably connected with one end of the rotating shaft, the stranding machine is characterized in that a rotating shaft hole (16) is fixedly connected to the center of the stranding plate (5), three telescopic rods (19) are fixedly connected to the periphery of the rotating shaft hole (16) at equal intervals, and a reset spring (17) is connected to the inner sleeves of the telescopic rods (19).

2. The detecting mechanism of strand breakage according to claim 1, characterized in that: one side of the inside of the base (1) is fixedly connected with a power supply (2).

3. The detecting mechanism of strand breakage according to claim 1, characterized in that: and one end of the sizing area (8) is provided with a wire outlet (9).

4. The detecting mechanism of strand breakage according to claim 1, characterized in that: and a controller (13) is fixedly connected to one side of the base (1) opposite to the power supply (2).

5. The detecting mechanism of strand breakage according to claim 1, characterized in that: the outer wall of one side of the base (1) is fixedly connected with a buzzer (14).

6. The detecting mechanism of strand breakage according to claim 1, characterized in that: the top end of the telescopic rod (19) is fixedly connected with wire passing holes (18), and three steel wires (4) are slidably connected among the six wire passing holes (18).

7. The detecting mechanism of strand breakage according to claim 1, characterized in that: two pressure sensors (21) are arranged at the upper end and the lower end of the wire collecting groove (20).