CN213877681U - Wire twisting machine for cable manufacturing - Google Patents

Abstract

The utility model discloses a stranding machine for cable manufacturing, including main part platform, stranded conductor platform and collection platform, the support mobile jib is installed to the bottom of main part platform, there is the stranded conductor platform on the top of main part platform through aerifing spring seat connection, the pulley seat is installed on the top of stranded conductor platform, and installs the stranded conductor rotary drum between the pulley seat, stranded conductor rotary drum right side is connected with the rotary drum gear, rotary drum gear connection has the gear at the uniform velocity, the gear at the uniform velocity is connected with gear motor through gear motor, the internally mounted of stranded conductor rotary drum has dress tube pole. This frock is through setting up the press spring piece, embolias the defeated line section of thick bamboo from the top of dress section of thick bamboo pole like this when installing defeated line section of thick bamboo, and press the spring piece and receive to press the indentation dress section of thick bamboo pole inside, press the spring piece by small-size reset spring ejecting fixed defeated line section of thick bamboo when defeated line section of thick bamboo overlaps dress bobbin base end, will press the spring press during the change take out again defeated line section of thick bamboo can, change very convenience like this and have fine spacing effect.

Description

Wire twisting machine for cable manufacturing

Technical Field

The utility model relates to a stranding machine designs technical field, specifically is a stranding machine for cable manufacture.

Background

The stranding machine is a stranding mechanical device which can be widely applied to various conductor wires, and a plurality of single conductors are twisted into one strand to meet the process requirements of the wire. The stranding machine generally can divide into single strander according to the stranded conductor mode, the pair twister, high-speed stranding machine, move back the machine of twisting, cage stranding machine, frame worker stranding machine, tubular stranding machine and disc stranding machine etc. the vibrational force of stranding barrel when being used for cable manufacturing time is great, and be comparatively troublesome when changing a wire barrel, and rotatory in-process is because there is not decelerator to make the rotational speed take place when the condition that causes the stub at the excessive speed, receive the line winding up roller and can't adjust tension according to the change of rolling up the footpath when receiving the line at last, the quality of stranded conductor has been influenced like this, design a stranding machine that is used for cable manufacturing for this reason and be indispensable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stranding machine for cable manufacturing to it is great to solve the vibrational force that proposes current stranding machine when being used for cable manufacturing stranding barrel function among the above-mentioned background art, and comparatively troublesome when changing a lead-out section of thick bamboo, and take place when the rotatory in-process because there is not decelerator to make the rotational speed cause the condition of stub at the excessive speed, receive the line winding up roller at last when receiving the line and can't adjust tension according to the change of rolling up the footpath, the problem of the quality of stranded conductor has been influenced like this.

In order to achieve the above object, the utility model provides a following technical scheme: a wire twisting machine for cable manufacturing comprises a main body platform, a wire twisting platform and a collecting platform, wherein a supporting main rod is installed at the bottom end of the main body platform, the top end of the main body platform is connected with the wire twisting platform through an inflating spring seat, a pulley seat is installed at the top end of the wire twisting platform, a wire twisting drum is installed between the pulley seats, the right side of the wire twisting drum is connected with a drum gear, the drum gear is connected with a constant speed gear, the constant speed gear is connected with a gear motor through a speed reduction motor, a drum loading rod is installed inside the wire twisting drum, a pressing spring piece is arranged on the drum loading rod, a wire conveying drum is installed on the drum loading rod, a wire passing plate is arranged inside the wire twisting drum, a wire collecting ring is installed on the left side of the wire twisting drum, the collecting platform is installed on the left side of the wire collecting ring, a conveying frame is arranged at the top end of the collecting platform, a plurality of drafting rollers are installed between the conveying frames, the top of collecting the platform is equipped with metal mesh plate, the front view of collecting the platform is equipped with the door plant, and the inside of collecting the platform is equipped with collection dirt dress board, the left side of collecting the platform is equipped with tension adjustment mechanism, tension adjustment mechanism's top installation buncher, buncher is connected with through synchronous commentaries on classics area and receives the line winding up roller.

Preferably, the inflatable spring seat is fixedly connected with the main body platform and the stranded wire platform through bolts, and the inflatable spring seat is additionally provided with a plurality of inflatable spring seats, and the distance between each inflatable spring seat and each stranded wire platform is the same.

Preferably, the wire twisting rotary drum rotates in the pulley seat through a rotary drum gear, the rotary drum gear is in meshed connection with the constant speed gear, and the speed reduction motor is a direct current speed reduction motor.

Preferably, the pressing spring piece is elastically connected with the tube loading rod, the bottom end of the pressing spring piece is connected with the interior of the tube loading rod through a small reset spring, the wire passing plate is provided with a plurality of wire passing holes, and the inner diameter of the wire passing plate is the same as that of the stranded wire rotary drum.

Preferably, the draft roller is equipped with five rows and every row all has two rollers from top to bottom, be swivelling joint between draft roller and the transportation frame.

Preferably, the metal mesh plate is installed in the inner hollow part at the top end of the collecting table and is in welded connection, the door plate is connected with the collecting table in an overturning manner, and the bottom end of the dust collecting plate is connected with a universal pulley.

Preferably, the tension adjusting mechanism comprises a base platform, a slide rod, an axial rod, a telescopic rod and a damping spring, wherein the base platform is fixed on the surface of the main body platform, the slide rod is connected with the slide rod in a sliding manner, the axial rod is provided with two positions on one side of the telescopic rod, the upper end and the lower end of the axial rod are in axial movable connection with the upper end and the lower end of the slide rod and the upper end and the lower end of the telescopic rod, a connecting shaft on the slide rod is a fixed connecting shaft, a supporting block is arranged outside the upper end of the telescopic rod, and the upper end and the lower end of the damping spring are fixedly connected with the upper.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) according to the stranding machine for manufacturing the cables, the pressing spring piece is arranged, so that the wire conveying cylinder is sleeved in from the top end of the cylinder mounting rod when the wire conveying cylinder is mounted, the pressing spring piece is pressed to retract into the cylinder mounting rod, when the wire conveying cylinder is sleeved at the bottom end of the cylinder mounting rod, the pressing spring piece is ejected out by the small reset spring to fix the wire conveying cylinder, and the wire conveying cylinder is taken out after the pressing spring is pressed during replacement, so that the stranding machine is very convenient to replace and has a good limiting effect;

(2) according to the stranding machine for manufacturing the cables, the drafting rollers 18 are arranged, so that after a plurality of wires are stranded into one wire through the wire collecting ring, the plurality of rows of drafting rollers on the conveying frame are used for drafting and conveying, the condition that coils are loose due to direct wire collection is prevented, and the stranding connection is firmer due to the extrusion of the upper drafting roller and the lower drafting roller;

(3) this a stranding machine for cable manufacturing, through setting up tension adjustment mechanism, when the book footpath grow on receiving the line winding up roller needs adjustment tension like this, promote the last slide bar of slide bar and make two axle movable rod angles about change to make the axle movable rod of top drive the lift-draw pole and rise or descend, thereby change the height of receiving the line winding up roller, change the tension of line, and damping spring can make the receipts line work of receiving the line winding up roller more stable.

Drawings

Fig. 1 is a schematic view of the overall front internal structure of the present invention;

fig. 2 is a schematic view of the overall front external structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 5 is a schematic structural view of the tension adjusting mechanism of the present invention.

In the figure: 1. a main body table; 2. supporting the main rod; 3. an inflatable spring seat; 4. a stranding platform; 5. a pulley seat; 6. a strand drum; 7. a drum gear; 8. a uniform speed gear; 9. a reduction motor; 10. a gear motor; 11. loading a barrel rod; 12. pressing the spring piece; 13. a wire feeding barrel; 14. a through board; 15. a wire collecting ring; 16. a collection station; 17. a transport rack; 18. a drafting roller; 19. a metal mesh plate; 20. a door panel; 21. a dust collecting plate; 22. a tension adjusting mechanism; 2201. a base table; 2202. a slide bar; 2203. a sliding push rod; 2204. a shaft moving rod; 2205. lifting and shrinking the rod; 2206. a damping spring; 23. a speed-regulating motor; 24. synchronously rotating the belt; 25. and a take-up roller.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a stranding machine for cable manufacturing comprises a main body platform 1, a stranding platform 4 and a collecting platform 16, wherein a supporting main rod 2 is installed at the bottom end of the main body platform 1, the top end of the main body platform 1 is connected with the stranding platform 4 through an inflating spring seat 3, pulley seats 5 are installed at the top end of the stranding platform 4, a stranding rotating drum 6 is installed between the pulley seats 5, a rotating drum gear 7 is connected to the right side of the stranding rotating drum 6, the rotating drum gear 7 is connected with a uniform speed gear 8, the uniform speed gear 8 is connected with a gear motor 10 through a speed reduction motor 9, a drum installing rod 11 is installed inside the stranding rotating drum 6, a pressing spring piece 12 is arranged on the drum installing rod 11, a wire conveying drum 13 is installed on the drum installing rod 11, a wire passing plate 14 is installed inside the stranding rotating drum 6, a wire collecting ring 15 is installed on the left side of the stranding ring 15, the collecting platform 16 is installed on the left side of the wire collecting ring 15, a transporting frame 17 is provided with a plurality of drafting rollers 18, the top end of the collecting platform 16 is provided with a metal mesh plate 19, the front view surface of the collecting platform 16 is provided with a door plate 20, the interior of the collecting platform 16 is provided with a dust collecting plate 21, the left side of the collecting platform 16 is provided with a tension adjusting mechanism 22, the top end of the tension adjusting mechanism 22 is provided with a speed regulating motor 23, and the speed regulating motor 23 is connected with a take-up roller 25 through a synchronous rotating belt 24;

specifically, the inflatable spring seat 3 is fixedly connected with the main body platform 1 and the strand table 4 through bolts, a plurality of inflatable spring seats 3 are additionally arranged, and the distances of all the inflatable spring seats are the same, so that when the strand drum 6 rotates strands, the pulley seat 5 bears a large downward pressure and transmits the pressure to the strand table 4, the inflatable spring seat 3 bears the force, and the inflatable spring seat 3 has good elasticity due to inflation inside the inflatable spring seat 3 and absorbs the downward pressure well, so that the operation stability of the device is greatly improved;

specifically, the stranded wire rotary drum 6 rotates inside the pulley seat 5 through the rotary drum gear 7, the rotary drum gear 7 is in meshed connection with the uniform speed gear 8, the speed reducing motor 9 is the direct current speed reducing motor 9, so that the gear motor 10 is started during working, the gear motor 10 drives the uniform speed gear 8 to rotate through the speed reducing motor 9, the speed reducing motor 9 plays a role in reducing speed and improving output torque, the phenomenon that a cable is broken due to the fact that the rotating speed is too high is prevented, the uniform speed gear 8 drives the rotary drum gear 7 to rotate, and finally the stranded wire rotary drum 6 rotates to perform stranded wire work;

specifically, the pressing spring piece 12 is elastically connected with the barrel installing rod 11, the bottom end of the pressing spring piece 12 is connected with the inside of the barrel installing rod 11 through a small reset spring, the wire passing plate 14 is provided with a plurality of wire passing holes, the inner diameter of the wire passing plate 14 is the same as that of the stranded wire rotary drum 6, the wire conveying cylinder 13 is sleeved in from the top end of the barrel installing rod 11 when the wire conveying cylinder 13 is installed, the pressing spring piece 12 is pressed to retract into the barrel installing rod 11, when the wire conveying cylinder 13 is sleeved on the bottom end of the barrel installing rod 11, the pressing spring piece 12 is ejected out by the small reset spring to fix the wire conveying cylinder 13, and the pressing spring piece 12 is pressed and then the wire conveying cylinder 13 is taken out when the wire conveying cylinder 13 is replaced, so that the replacement is very convenient and has a good limiting effect;

specifically, five rows of drafting rollers 18 are arranged, each row is provided with an upper roller and a lower roller, the drafting rollers 18 are rotatably connected with the transport frame 17, and after a plurality of wires are twisted into one wire through the wire collecting ring 15, the drafting and the transporting are carried out through the plurality of rows of drafting rollers 18 on the transport frame 17, so that the condition that the coil is loose due to direct wire winding is prevented, and the twisted wires are connected more firmly due to extrusion of the upper drafting rollers 18 and the lower drafting rollers 18;

specifically, the metal mesh plate 19 is arranged in an inner hollow part at the top end of the collecting table 16 and is welded, the door plate 20 is connected with the collecting table 16 in a turnover mode, and the bottom end of the dust collecting plate 21 is connected with a universal pulley, so that the stranded wires can fall into broken fibers and broken wires during transportation of the drafting roller 18, the broken wires can automatically fall into the dust collecting plate 21 in the collecting table 16 after passing through a mesh opening of the metal mesh plate 19, and the dust collecting plate 21 can be taken out by opening the door plate 20 when the dust collecting plate is required to be cleaned, so that the dust collecting plate is very convenient;

specifically, the tension adjusting mechanism 22 includes a base table 2201, a sliding rod 2202, a sliding rod 2203, a shaft moving rod 2204, a telescopic rod 2205 and a damping spring 2206, the base table 2201 is fixed on the surface of the main body table 1, the sliding rod 2203 is connected with the sliding rod 2202 in a sliding manner, the shaft moving rod 2204 is provided with two positions on one side of the telescopic rod 2205, the upper end and the lower end of the shaft moving rod 2204 are connected with the upper end and the lower end of the sliding rod 2203 and the upper end and the lower end of the telescopic rod 2205 in a shaft moving manner, the connecting shaft on the sliding rod 2203 is a fixed connecting shaft, a supporting block is arranged outside the upper end of the telescopic rod 2205, and the upper end and the lower end of the damping spring 2206 are fixedly connected with the upper end and the lower end of the telescopic rod 2205, so that when the winding diameter on the winding roller 25 is increased to adjust the tension, the sliding rod 2203 on the sliding rod 2202 is pushed to change the angle of the shaft moving rod 2204, so that the upper end and the shaft moving rod 2204 drives the telescopic rod 2205 to ascend or descend to change the height of the winding roller 25, the tension of the wire is changed and the wire take-up operation of the wire take-up roller 25 can be more stabilized by the damper spring 2206.

The working principle is as follows: firstly, when a wire conveying cylinder 13 is installed, the wire conveying cylinder 13 is sleeved from the top end of a cylinder installing rod 11, a pressing spring piece 12 is pressed to retract into the cylinder installing rod 11, when the wire conveying cylinder 13 is sleeved at the bottom end of the cylinder installing rod 11, the pressing spring piece 12 is ejected out by a small reset spring to fix the wire conveying cylinder 13, when the wire conveying cylinder 13 is replaced, the pressing spring piece 12 is pressed and then the wire conveying cylinder 13 is taken out, so that the replacement is very convenient and the wire conveying cylinder has a good limiting effect, when the wire conveying cylinder 13 is started to work, the gear motor 10 drives a uniform gear 8 to rotate through a speed reducing motor 9, at the moment, the speed reducing motor 9 plays a role in reducing the speed and improving the output torque, the phenomenon that the rotating speed is too fast to break is prevented, the uniform gear 8 drives a drum gear 7 to rotate, finally, the wire stranding drum 6 rotates to perform stranding work, wires pass through a wire leading-out end of a wire plate 14 and the stranding drum 6 through a wire collecting ring 15, and then the wires are stranded into one wire, the multi-row drawing rollers 18 on the transportation frame 17 are used for drawing transportation, then the speed regulating motor 23 is started to enable the take-up roller 25 to rotate and collect the stranded wires through the synchronous rotating belt 24, so that the situation that coils are loose due to direct take-up is prevented, the stranded wires are connected more firmly due to extrusion of the upper drawing roller 18 and the lower drawing roller 18, the stranded wires can fall into broken fibers and broken wires during transportation of the drawing rollers 18, the fragments can automatically fall into the dust collection plate 21 in the collection table 16 after passing through a mesh opening of the metal mesh plate 19, the door plate 20 is opened to take out the dust collection plate 21 when the collection table is required to be cleaned, the operation is very convenient, finally when the winding diameter of the take-up roller 25 is increased and the tension is required to be adjusted, the sliding push rod 2203 on the sliding rod 2202 is pushed to change the angles of the upper shaft-moving rods 2204 and the lower shaft-moving rod 2204 above is driven to ascend or descend, so as to change the height of the take-up roller 25, the tension of the wire is changed, and the damping spring 2206 can enable the wire winding operation of the wire winding roller 25 to be more stable, in the embodiment, the gear motor 10 is YE2-132S-4, and the speed regulating motor 23 is WL-37RS 528.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A stranding machine for cable manufacturing, including main body platform (1), stranding platform (4) and collection platform (16), its characterized in that: the supporting main rod (2) is installed at the bottom end of the main body platform (1), the top end of the main body platform (1) is connected with a stranded wire platform (4) through an inflating spring seat (3), pulley seats (5) are installed at the top end of the stranded wire platform (4), stranded wire rotary drums (6) are installed between the pulley seats (5), rotary drum gears (7) are connected to the right side of the stranded wire rotary drums (6), the rotary drum gears (7) are connected with uniform gears (8), the uniform gears (8) are connected with gear motors (10) through speed reducing motors (9), drum loading rods (11) are installed inside the stranded wire rotary drums (6), pressing spring pieces (12) are arranged on the drum loading rods (11), transmission drums (13) are installed on the drum loading rods (11), a pass-wire plate (14) is arranged inside the stranded wire rotary drums (6), a wire collecting ring (15) is installed on the left side of the stranded wire rotary drums (6), the left side of collection wire ring (15) is installed and is collected platform (16), the top of collecting platform (16) is equipped with transportation frame (17), install a plurality of draft rollers (18) between transportation frame (17), the top of collecting platform (16) is equipped with metal mesh board (19), the face of looking right of collecting platform (16) is equipped with door plant (20), and the inside of collecting platform (16) is equipped with collection dirt dress board (21), the left side of collecting platform (16) is equipped with tension adjustment mechanism (22), top installation buncher (23) of tension adjustment mechanism (22), buncher (23) are connected with through synchronous commentaries on classics area (24) and receive line winding up roller (25).

2. A stranding machine for cable manufacture according to claim 1, characterised in that: aerify spring holder (3) and main part platform (1) and stranded conductor platform (4) are bolt fixed connection, aerify spring holder (3) and install a plurality ofly with every apart from the homogeneous phase the same additional.

3. A stranding machine for cable manufacture according to claim 1, characterised in that: the wire twisting rotary drum (6) rotates inside the pulley seat (5) through a rotary drum gear (7), the rotary drum gear (7) is in meshed connection with the uniform speed gear (8), and the speed reducing motor (9) is a direct current speed reducing motor (9).

4. A stranding machine for cable manufacture according to claim 1, characterised in that: the pressing spring piece (12) and the barrel loading rod (11) are in elastic connection, the bottom end of the pressing spring piece (12) and the interior of the barrel loading rod (11) are connected with a small reset spring, and the wire passing plate (14) is provided with a plurality of wire passing holes, and the inner diameter of the wire passing plate (14) is the same as that of the stranded wire rotary drum (6).

5. A stranding machine for cable manufacture according to claim 1, characterised in that: the draft roller (18) are equipped with five rows and every row all has two rollers from top to bottom, be swivelling joint between draft roller (18) and transport frame (17).

6. A stranding machine for cable manufacture according to claim 1, characterised in that: the metal mesh plate (19) is installed in the inner hollow part at the top end of the collecting platform (16) and is in welded connection, the door plate (20) is connected with the collecting platform (16) in an overturning manner, and the bottom end of the dust collecting plate (21) is connected with a universal pulley.

7. A stranding machine for cable manufacture according to claim 1, characterised in that: the tension adjusting mechanism (22) comprises a base table (2201), a sliding rod (2202), a sliding rod (2203), a shaft moving rod (2204), a lifting and contracting rod (2205) and a damping spring (2206), wherein the base table (2201) is fixed on the surface of a main body table (1), the sliding rod (2203) is in sliding connection with the sliding rod (2202), the sliding rod (2204) is provided with two positions on one side of the lifting and contracting rod (2205), the upper end and the lower end of the shaft moving rod (2204) are in shaft moving connection with the sliding rod (2203) and the upper end and the lower end of the lifting and contracting rod (2205), a connecting shaft on the sliding rod (2203) is a fixed connecting shaft, a supporting block is arranged outside the upper end of the lifting and contracting rod (2205), and the upper end and the lower end of the damping spring (2206) are fixedly connected with the upper end and the lower end of the lifting and contracting rod (2205).

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