CN213781693U

CN213781693U - Prevent broken string type cable stranding machine

Info

Publication number: CN213781693U
Application number: CN202023194474.4U
Authority: CN
Inventors: 姚亮
Original assignee: Hebei Hongfei Wire & Cable Co ltd
Current assignee: Hongfei Cable Group Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-07-23
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to the technical field of stranded wires, in particular to a breakage-proof wire cable stranding machine, which comprises a frame, wherein a stranding mechanism and a wire control mechanism are arranged on the frame, the wire cable stranding machine also comprises a support frame, the support frame is provided with a first compression roller through two lifting seats in a sliding way, the two lifting seats are elastically connected with the support frame, the support frame is elastically connected with a telescopic column through two electric push rods, the support frame is rotatably connected with a second compression roller through two electric push rods, the second compression roller is provided with an inductor, the inductor is electrically connected with the electric push rods and a driving motor, the bottom end of the first compression roller is connected with a plurality of limiting columns, the limiting columns penetrate through the second compression roller and are elastically connected with a limiting elastic block through a limiting spring, the breakage-proof wire cable stranding machine is convenient for emergency treatment when the wire cable is broken, thereby reducing the pollution, the waste condition and the equipment fault condition of the produced and processed cable, the use reliability is higher.

Description

Prevent broken string type cable stranding machine

Technical Field

The utility model relates to a stranded conductor technical field specifically is a prevent broken string type cable stranding machine.

Background

As is well known, a wire twisting machine is a twisting mechanical device that can be widely applied to various soft/hard conductor wires, and can twist a plurality of single conductors into one strand, thereby meeting the process requirements of wires.

Through search, the utility model with Chinese patent application number CN201920487269.5 discloses a wire-breaking-proof stranding machine, the device is roughly described as comprising a base and a stranding mechanism, wherein the base comprises a base, a bearing mounting seat, a concentrator and a wire winding wheel driven by a motor are sequentially and fixedly arranged above the base along the length direction, the stranding mechanism is rotatably mounted in the bearing mounting seat, an input shaft of the stranding mechanism is connected with an output shaft of a driving motor through a transmission mechanism, the driving motor is fixedly connected with the base, the stranding mechanism internally comprises a conical stranding wheel, at least two groups of wire control mechanisms are uniformly arranged on the conical surface of the stranding wheel along the circumferential direction, when the cable twisting device is used, the real-time measurement and adjustment of the tightness can be carried out through the synergistic effect of the force measuring mechanism and the adjusting mechanism in the cable control mechanism, so that the constancy of the tightness of a cable in the cable twisting process is ensured, and the cable breakage is reduced.

However, the above prior art solutions still have the following drawbacks: although the cable breakage condition can be conveniently reduced, the emergency treatment is inconvenient to carry out when the cable is broken, so that the pollution and waste conditions of the produced and processed cable are easily caused, equipment can be broken, and the use reliability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a prevent broken string type cable stranding machine, it is convenient for carry out urgent processing when the cable broken string to can reduce pollution, the extravagant condition and the equipment trouble condition of the cable that the production and processing came out, use the reliability higher.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a wire twisting machine for preventing wire breakage comprises a machine base, a wire twisting mechanism, a wire control mechanism and a processing mechanism, wherein the wire twisting mechanism and the wire control mechanism are arranged on the machine base, the processing mechanism comprises a supporting frame, two lifting seats are slidably arranged on the supporting frame, the two lifting seats are elastically connected with the supporting frame, an upper half compression roller is arranged between the two lifting seats, a plurality of telescopic columns used for limiting the upper half compression roller are elastically connected onto the lifting seats, two limiting blocks are slidably connected onto the supporting frame corresponding to the two lifting seats, two electric push rods are arranged on the supporting frame, the output ends of the two electric push rods are respectively fixedly connected with the two limiting blocks, a lower half compression roller is rotatably connected onto the supporting frame through a driving motor, an inductor is arranged on the lower half compression roller, and the inductor is electrically connected with the electric push rods and the driving motor, the bottom fixedly connected with of first compression roller is a plurality of spacing posts, corresponds on the second compression roller and sets up a plurality of spacing through-holes that match with spacing post, spacing post slip cap is established in spacing through-hole, has seted up spacing groove on the spacing post, spacing inslot has spacing bullet piece through spacing spring elastic connection.

Preferably, the lifting seat is fixedly connected with a sliding block, the supporting frame is correspondingly provided with a plurality of sliding grooves matched with the sliding block, the sliding block is arranged in the sliding grooves, and the sliding block is in sliding fit with the sliding grooves.

Preferably, the top end of the sliding block is fixedly connected with a compression spring, and the top end of the compression spring is fixedly connected with the inner top wall of the sliding groove.

Preferably, a plurality of sliding columns are fixedly connected to the side wall of the upper half compression roller, arc-shaped grooves matched with the sliding columns are correspondingly formed in the lifting seat, the sliding columns are in sliding fit with the arc-shaped grooves, a plurality of telescopic grooves are formed in the arc-shaped grooves, and the telescopic columns are connected to the telescopic grooves through telescopic springs.

Preferably, fixedly connected with holds the bracket on the support frame, driving motor fixed mounting is on holding the bracket, and driving motor's output fixedly connected with owner cone pulley, fixedly connected with pivot and drive shaft on the half compression roller of lower, pivot and drive shaft all rotate and install on the support frame, and the other end of drive shaft runs through the vice cone pulley of support frame and fixedly connected with, and vice cone pulley is the meshing cooperation with main cone pulley.

Preferably, the electric push rod is fixedly connected with an installation frame, and the installation frame is fixedly connected with the support frame.

Preferably, the top end of the lower half pressing roller and the bottom end of the upper half pressing roller are both provided with anti-slip pads.

Preferably, the lower half pressing roller and the upper half pressing roller are both connected with an operation ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a prevent broken string type cable stranding machine possesses following beneficial effect:

the breakage-proof wire cable stranding machine is characterized in that after a sensor senses the breakage of a cable passing between an upper half compression roller and a lower half compression roller, the sensor controls two electric push rods to respectively drive two limiting blocks to slide and adjust positions, so that two lifting seats lose limiting downward elastic sliding, the upper half compression roller is pressed onto the lower half compression roller, the broken cable is clamped, the upper half compression roller is limited on the lower half compression roller when the upper half compression roller is pressed onto the lower half compression roller through a plurality of limiting columns fixedly connected with the bottom end of the upper half compression roller and limiting elastic blocks elastically connected with limiting springs in the limiting columns, so that when a driving motor is started, the upper half compression roller and the lower half compression roller can be driven to rotate to wind the clamped cable on the upper half compression roller and the lower half compression roller, and the continuous production and the storage of the cable are facilitated, therefore, the breakage-proof cable stranding machine is convenient for emergency treatment when the cable is broken, so that the pollution, the waste condition and the equipment fault condition of the produced and processed cable can be reduced, and the use reliability is higher.

Drawings

Fig. 1 is a schematic view of the supporting frame, the lifting seat, the upper half compression roller and the lower half compression roller of the present invention in a matched three-dimensional structure with partial cross-sectional view;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 5 is the schematic view of the partial cross-sectional plane structure of the supporting frame, the lifting seat, the upper half compression roller, the lower half compression roller and the like.

In the figure: 1. a machine base; 2. a wire stranding mechanism; 3. a wire control mechanism; 4. a support frame; 5. a lifting seat; 6. an upper half press roll; 7. a telescopic column; 8. a limiting block; 9. an electric push rod; 10. a drive motor; 11. a lower half press roll; 12. an inductor; 13. a limiting column; 14. a limit spring; 15. a limiting elastic block; 16. a slider; 17. a compression spring; 18. a traveler; 19. a tension spring; 20. a support bracket; 21. a main cone wheel; 22. a rotating shaft; 23. a drive shaft; 24. an auxiliary cone wheel; 25. a mounting frame; 26. a non-slip mat; 27. and (6) operating the ring.

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.

Examples

Referring to fig. 1-5, a wire twisting machine for preventing wire breakage comprises a base 1, a wire twisting mechanism 2 and a wire control mechanism 3 are arranged on the base 1, and a processing mechanism is arranged between the wire twisting mechanism 2 and the wire control mechanism 3, the processing mechanism comprises a base 4, two lifting seats 5 are slidably mounted on a support frame 4, a sliding block 16 is fixedly connected on the lifting seats 5, a plurality of sliding grooves matched with the sliding block 16 are correspondingly formed on the support frame 4, the sliding block 16 is arranged in the sliding grooves, the sliding block 16 is in sliding fit with the sliding grooves, so that the two lifting seats 5 can be conveniently slidably adjusted on the support frame 4, the two lifting seats 5 are elastically connected with the support frame 4, a pressing spring 17 is fixedly connected at the top end of the sliding block 16, the top end of the pressing spring 17 is fixedly connected with the top wall of the sliding grooves, so that the two lifting seats 5 can be conveniently moved when the limiting function is lost, the upper half compression roller 6 is arranged between the two lifting seats 5, the lifting seats 5 are elastically connected with a plurality of telescopic columns 7 for limiting the upper half compression roller 6, the side wall of the upper half compression roller 6 is fixedly connected with a plurality of sliding columns 18, the lifting seats 5 are correspondingly provided with arc-shaped grooves matched with the sliding columns 18, the sliding columns 18 are in sliding fit with the arc-shaped grooves, the upper half compression roller 6 can conveniently rotate between the two lifting seats 5 to adjust the position, the arc-shaped grooves are internally provided with a plurality of telescopic grooves, the telescopic columns 7 are connected in the telescopic grooves through telescopic springs 19, the positions of the sliding columns 18 in the arc-shaped grooves can be conveniently and elastically limited and fixed, the supporting frame 4 is slidably connected with two limiting blocks 8 corresponding to the two lifting seats 5, the supporting frame 4 is provided with two electric push rods 9, the output ends of the two electric push rods 9 are respectively and fixedly connected with the two limiting blocks 8, so as to conveniently limit the positions of the two lifting seats 5, fixedly connected with mounting bracket 25 on electric putter 9 to mounting bracket 25 and support frame 4 fixed connection are convenient for increase electric putter 9 during operation's stability.

It should be further noted that, the support frame 4 is rotatably connected with the lower half compression roller 11 through the driving motor 10, the support frame 4 is fixedly connected with the support bracket 20, the driving motor 10 is fixedly installed on the support bracket 20, so as to increase the stability of the driving motor 10 during operation, the output end of the driving motor 10 is fixedly connected with the main cone-shaped wheel 21, the lower half compression roller 11 is fixedly connected with the rotating shaft 22 and the driving shaft 23, the rotating shaft 22 and the driving shaft 23 are both rotatably installed on the support frame 4, the other end of the driving shaft 23 penetrates through the support frame 4 and is fixedly connected with the auxiliary cone-shaped wheel 24, and the auxiliary cone-shaped wheel 24 is in meshing fit with the main cone-shaped wheel 21, so as to facilitate the driving motor 10 to drive the lower half compression roller 11 to rotate during operation, the lower half compression roller 11 is installed with the inductor 12, the inductor 12 is electrically connected with the electric push rod 9 and the driving motor 10, so that after the inductor 12 senses the broken cable passing between the upper half compression roller 6 and the lower half compression roller 11, the two electric push rods 9 and the driving motor 10 are controlled to work successively, a plurality of limiting columns 13 are fixedly connected to the bottom end of the upper half compression roller 6, a plurality of limiting through holes matched with the limiting columns 13 are correspondingly formed in the lower half compression roller 11, the limiting columns 13 are sleeved in the limiting through holes in a sliding mode, limiting grooves are formed in the limiting columns 13, limiting elastic blocks 15 are elastically connected in the limiting grooves through limiting springs 14, when the upper half compression roller 6 is pressed onto the lower half compression roller 11, the upper half compression roller 6 is limited on the lower half compression roller 11, therefore, when the driving motor 10 is started, the upper half compression roller 6 and the lower half compression roller 11 can be driven to rotate to wind clamped cables on the upper half compression roller 6 and the lower half compression roller 11, further production and storage of the cables are facilitated, and therefore, emergency treatment can be conveniently carried out when the cables break, and pollution of the produced and processed cables can be reduced, The extravagant condition and the equipment trouble condition, use the reliability higher, the top of half lower compression roller 11 and the bottom of half upper compression roller 6 all are provided with slipmat 26, are convenient for increase the frictional force of the top of half lower compression roller 11 and the bottom of half upper compression roller 6, and stability when the cable is held in the cooperation is better, all is connected with operation ring 27 on half lower compression roller 11 and the half upper compression roller 6, is convenient for artifically operate half lower compression roller 11 and half upper compression roller 6.

The electric push rod 9, the driving motor 10 and the inductor 12 are conventional devices which are purchased from the market and are known by persons skilled in the art, the model number of the electric push rod 9 is LX1000-063, the model number of the driving motor 10 is YLJ90-3/6, and the model number of the inductor 12 is LZ-SWL4, and in this patent, the electric push rod 9 is used only, and the structure and the function of the electric push rod are not improved.

In summary, the working principle and working process of the wire twisting machine for the anti-broken wire type cable are that, when the wire twisting mechanism 2 breaks down and the cable between the wire twisting mechanism 2 and the wire control mechanism 3 breaks, the sensor 12 senses the broken cable passing between the upper half compression roller 6 and the lower half compression roller 11, and then controls the two electric push rods 9 to respectively drive the two limit blocks 8 to slide in the directions away from each other, so as to facilitate the two lifting seats 5 to lose the limit downward elastic sliding, further facilitate the upper half compression roller 6 to be pressed onto the lower half compression roller 11, when the upper half compression roller 6 is pressed onto the lower half compression roller 11, the limit posts 13 slide in the limit through holes to the limit elastic blocks 15 to elastically pop out from the limit grooves, so as to enable the upper half compression roller 6 to be limited on the lower half compression roller 11, thereby facilitating the upper half compression roller 6 and the lower half compression roller 11 to cooperate to clamp the broken cable, at the moment, the driving motor 10 starts to work to drive the main cone pulley 21 to rotate, the driving shaft 23, the lower half compression roller 11 and the rotating shaft 22 are driven to rotate on the supporting frame 4 through the meshing cooperation effect of the main cone pulley 21 and the auxiliary cone pulley 24, so that the half compression roller and the lower half compression roller 11 can rotate to wind the clamped cable on the upper half compression roller 6 and the lower half compression roller 11, the stranding mechanism 2 can strive for a certain processing time, production is continued until workers find emergency situations and perform related operation processing, faults caused by abnormal production conditions of equipment can be reduced, meanwhile, the continuously produced cable can be stored on the upper half compression roller 6 and the lower half compression roller 11, pollution and waste situations of the continuously produced and processed cable can be reduced, and therefore, the breakage-preventing type cable stranding machine is convenient to perform emergency processing when the cable is broken, and pollution of the produced and processed cable can be reduced, Waste condition and equipment failure condition, use the reliability higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent broken string type cable stranding machine, includes frame (1), has arranged stranding mechanism (2) and accuse line mechanism (3) on frame (1), its characterized in that: the automatic winding machine is characterized by further comprising a processing mechanism, the processing mechanism is arranged between the wire stranding mechanism (2) and the wire control mechanism (3), the processing mechanism comprises a support frame (4), two lifting seats (5) are arranged on the support frame (4) in a sliding mode, the two lifting seats (5) are both in elastic connection with the support frame (4), an upper half compression roller (6) is arranged between the two lifting seats (5), a plurality of telescopic columns (7) used for limiting the upper half compression roller (6) are elastically connected to the lifting seats (5), two limiting blocks (8) are slidably connected to the support frame (4) corresponding to the two lifting seats (5), two electric push rods (9) are arranged on the support frame (4), the output ends of the two electric push rods (9) are fixedly connected with the two limiting blocks (8) respectively, a lower half compression roller (11) is rotatably connected to the support frame (4) through a driving motor (10), install inductor (12) on first compression roller (11) down, inductor (12) and electric putter (9) and the equal electric connection of driving motor (10), a plurality of spacing post (13) of the bottom fixedly connected with of first compression roller (6) correspond on first compression roller (11) down and set up a plurality of spacing through-holes that match with spacing post (13), spacing post (13) slip cap is established in spacing through-hole, has seted up the spacing groove on spacing post (13), spacing inslot has spacing bullet piece (15) through spacing spring (14) elastic connection.

2. The breakage preventing type cable stranding machine according to claim 1, characterized in that: fixedly connected with slider (16) on lift seat (5), correspond on support frame (4) and seted up a plurality of spouts that match with slider (16), slider (16) are arranged in the spout to slider (16) are sliding fit with the spout.

3. The breakage preventing type cable stranding machine according to claim 2, characterized in that: the top end of the sliding block (16) is fixedly connected with a compression spring (17), and the top end of the compression spring (17) is fixedly connected with the inner top wall of the sliding groove.

4. The breakage preventing type cable stranding machine according to claim 3, characterized in that: fixedly connected with a plurality of travelers (18) on the lateral wall of first compression roller (6), correspond on lift seat (5) and set up the arc wall that matches with traveler (18), traveler (18) are sliding fit with the arc wall, a plurality of flexible grooves have been seted up in the arc wall, flexible post (7) are connected in flexible inslot through extension spring (19).

5. The breakage preventing type cable stranding machine according to claim 4, characterized in that: fixedly connected with holds bracket (20) on support frame (4), driving motor (10) fixed mounting is on holding bracket (20), and output fixedly connected with owner cone pulley (21) of driving motor (10), fixedly connected with pivot (22) and drive shaft (23) on half compression roller (11) down, pivot (22) and drive shaft (23) are all rotated and are installed on support frame (4), and the other end of drive shaft (23) runs through support frame (4) and the vice cone pulley of fixedly connected with (24), and vice cone pulley (24) are the meshing cooperation with main cone pulley (21).

6. The breakage preventing type cable stranding machine according to claim 5, characterized in that: the electric push rod (9) is fixedly connected with an installation frame (25), and the installation frame (25) is fixedly connected with the support frame (4).

7. The breakage preventing type cable stranding machine according to claim 6, characterized in that: and the top end of the lower half compression roller (11) and the bottom end of the upper half compression roller (6) are both provided with anti-slip pads (26).

8. The breakage preventing type cable stranding machine according to claim 7, characterized in that: and the lower half pressing roller (11) and the upper half pressing roller (6) are both connected with an operating ring (27).