CN212322730U

CN212322730U - Adjustable high-speed stranding machine

Info

Publication number: CN212322730U
Application number: CN202021146338.5U
Authority: CN
Inventors: 冉存; 冉国新; 赵艳军; 葛兰库; 葛兰军; 冉顺成
Original assignee: Hebei Yingtai Electric Cable Co ltd
Current assignee: Hebei Yingtai Electric Cable Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-01-08
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a high-speed stranding machine of adjustable, which comprises a housin, the cavity both ends of casing are equipped with first curb plate and second curb plate respectively, winding device's right-hand member is provided with inserts the axle, the slip cover is equipped with first regulating block on the guide arm, the motor has been installed to the right-hand member of first regulating block, the motor shaft and the winding device fixed connection of motor, be provided with the holding pin on the first regulating block, the base facial make-up is equipped with the bearing, the bearing endotheca is equipped with the screw rod, threaded connection has the second regulating block on the screw rod, the left end of second regulating block is equipped with the shaft groove, the shaft groove rotates with inserting the axle and cup joints, the upper. The wire winding device and the external take-up roller keep horizontal during wire winding, the horizontal state of wires pulled out from the wire winding device during wire winding is guaranteed, the wires which are wound cannot be inclined by downward stretching or upward stretching, the phenomenon that the wires are broken by pulling is avoided, and the stable guidance during height adjustment of the wire winding device is improved.

Description

Adjustable high-speed stranding machine

Technical Field

The utility model belongs to the technical field of wire and cable production, specifically be a high-speed stranding machine of adjustable.

Background

At present, a wire twisting machine is a twisting mechanical device which can be widely applied to various soft/hard conductor wires and electronic wires, and is mainly used for twisting a plurality of single conductors into one strand to meet the process requirements of wires.

The utility model discloses a high-speed stranding machine in notice number CN210039782U, and it includes the casing, has seted up the cavity in the casing, installs winding device in the cavity, and winding device's power supply is the motor, and the opening with the cavity intercommunication is seted up to the casing upper end, and it has the apron to articulate on the cavity inner wall.

According to the high-speed stranding machine, after the winding device is led out from the cavity of the shell, the winding can be wound by the externally preset winding rollers, however, due to the fact that the heights of the different winding rollers are high and low, the wire for winding is inclined by being stretched downwards or upwards, and the wire for winding is broken by being pulled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed stranding machine of adjustable to wire-wound electric wire is by downwards or the upwards stretching slope and causes wire-wound electric wire to be broken problem when receiving the line among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable high-speed stranding machine comprises a machine shell, a winding device, a guide rod and a base, wherein the winding device, the guide rod and the base are arranged in a cavity of the machine shell, a first side plate and a second side plate are arranged at two ends of the cavity of the machine shell respectively, an inserting shaft is arranged at the right end of the winding device, a first adjusting block is sleeved on the guide rod in a sliding mode, a motor is arranged at the right end of the first adjusting block, a motor shaft of the motor is fixedly connected with the winding device, a fastening pin is arranged on the first adjusting block, a bearing is arranged on the base and is a commonly-used thrust ball bearing, a screw rod is arranged in the bearing in a sleeved mode and is in threaded connection with a second adjusting block, a shaft groove is arranged at the left end of the second adjusting block and is in rotary sleeved mode with the inserting shaft, a hand wheel is arranged at the upper end of the screw rod, the, except special instructions, the steel is made of forty-five steel materials, and is durable and easy to weld.

Preferably, the right-hand member of first curb plate is provided with the fixed block, be provided with the square cross bar on the fixed block, the upper end fixed connection with the guide arm of square cross bar, the quantity of fixed block is two and uses overlooking horizontal axis of first curb plate to set up as central symmetry, refers to and shows figure 2, and this symmetrical fixed block structure mode of making can realize that the hand is direct to insert from the clearance between square cross bar and the first curb plate to the realization is to the pivoted operation of fastening pin.

Preferably, a sliding block is arranged at one end, facing the second side plate, of the second adjusting block, a damping sliding groove is formed in the second side plate and is in sliding clamping connection with the sliding block, and a viscous damping coating is coated on the inner groove wall surface of the damping sliding groove.

Preferably, the first adjusting block is provided with a second screw hole, the second screw hole is in threaded connection with the fastening pin, a friction pad is arranged at one end, facing the guide rod, of the fastening pin, and the friction pad is made of an elastic silica gel pad material.

Preferably, the first adjusting block is provided with a square sliding hole, the square sliding hole is in sliding sleeve connection with the guide rod, overlooking cross sections of the square sliding hole and the guide rod are of square structures, and stable guidance during height adjustment of the winding device is improved.

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

the screw rod through setting up adjusts the structure, and the guide arm of both sides slides and cup joints and slider spout guide structure, the highly stable regulation of winding device has been realized, not only the nimble usability when wire winding has been improved, winding device keeps the horizontality with outside receipts line roller when having guaranteed the wire winding, and then guarantee the horizontality of the electric wire when wire winding that pulls out from winding device, can not cause like this to carry out wire-wound electric wire by the slope of following or upwards stretching, avoid carrying out wire-wound electric wire and by the phenomenon of breaking, in addition, stable guidance nature when wire winding device's altitude mixture control has been improved.

Drawings

FIG. 1 is a front sectional view of the overall structure of the present invention;

FIG. 2 is a top sectional view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the point B of FIG. 1 according to the present invention;

fig. 5 is a top view of the sliding joint of the damping chute and the sliding block of the present invention.

In the figure: the device comprises a shell 1, a winding device 2, a motor 21, an insertion shaft 22, a first side plate 3, a second side plate 4, a damping sliding groove 41, a sliding block 42, a guide rod 51, a square cross rod 52, a fixed block 53, a first adjusting block 6, a square sliding hole 61, a second screw hole 62, a base 7, a bearing 71, a screw rod 72, a hand wheel 73, a second adjusting block 8, a shaft groove 81, a first screw hole 82, a fastening pin 9 and a friction pad 91.

Detailed Description

Referring to fig. 1 and 2, an adjustable high-speed stranding machine includes a housing 1, a winding device 2, a guide rod 51, and a base 7, which are disposed in a cavity of the housing 1, lower ends of the guide rod 51 and the base 7 are welded to a bottom of the cavity of the housing 1, two ends of the cavity of the housing 1 are respectively fixed with a first side plate 3 and a second side plate 4, the housing 1, the winding device 2, and a motor 21 are all assembly structures of the high-speed stranding machine disclosed in the publication No. CN210039782U, wherein the motor 21 drives the winding device 2 to rotate to wind and take up wires to the outside.

Please refer to fig. 1, fig. 2, and fig. 3, the right end of the winding device 2 is welded with the insertion shaft 22, the guide rod 51 is slidably sleeved with the first adjusting block 6, the right end of the first adjusting block 6 is provided with the motor 21 through a screw, a motor shaft of the motor 21 is fixedly connected with the winding device 2 through a key slot and a flat key, the first adjusting block 6 is provided with a square sliding hole 61, the square sliding hole 61 is slidably sleeved with the guide rod 51, the overlooking cross sections of the square sliding hole 61 and the guide rod 51 are both square structures, the right end of the first side plate 3 is welded with the fixed block 53, the fixed block 53 is welded with the square cross rod 52, the square cross rod 52 is fixedly welded with the upper end of the guide rod 51, the number of the fixed blocks 53 is two.

Referring to fig. 1, 2, 4, and 5, a bearing 71 is installed on the base 7 through a preset bearing groove, a screw 72 is sleeved in the bearing 71, a second adjusting block 8 is connected to the screw 72 in a threaded manner, a shaft groove 81 is installed at the left end of the second adjusting block 8, the shaft groove 81 is rotatably sleeved with the insertion shaft 22, a hand wheel 73 is welded at the upper end of the screw 72, a first screw hole 82 is formed in the second adjusting block 8, the first screw hole 82 is connected to the screw 72 in a threaded manner, a slider 42 is welded at one end of the second adjusting block 8 facing the second side plate 4, a damping sliding groove 41 is formed in the second side plate 4, the damping sliding groove 41 is slidably engaged with the slider 42, an inner groove wall surface of the damping sliding groove 41 is coated with a viscous damping coating, when the height adjustment is not performed, the slider 42 can be prevented from freely sliding in the damping sliding groove 41 by damping friction force.

Referring to fig. 1, 2 and 3, the first adjusting block 6 is provided with a second screw hole 62, the second screw hole 62 is in threaded connection with the fastening pin 9, an external thread matched with the second screw hole 62 is arranged outside the fastening pin 9, a butterfly head handle is arranged at the left end of the fastening pin 9, so that the manual screwing operation is facilitated, a friction pad 91 is adhered to one end, facing the guide rod 51, of the fastening pin 9, when the fastening pin 9 is locked clockwise through the second screw hole 62, the friction pad 91 made of an elastic silica gel pad can be extruded with the outer wall surface of the guide rod 51, the guide rod 51 is limited to slide up and down freely through damping friction force, and the stability after adjustment is improved.

The working principle of the scheme is as follows: the hand wheel 73 is held and corotation or reversal is carried out, the screw 72 is driven to corotation or reversal, through the thread transmission of the first screw hole 82, the second adjusting block 8 is driven to move upwards or downwards, the winding device 2 is driven to move upwards or downwards, the height adjustment of the winding device 2 is realized, the flexibility and usability of the height adjustment during winding are improved, the winding device 2 and an external take-up roller are kept horizontal during winding, and further the horizontal state of an electric wire pulled out from the winding device 2 during winding is ensured, so that the electric wire for winding is prevented from being stretched and inclined downwards or upwards, and the phenomenon that the electric wire for winding is broken is avoided.

In addition, when the winding device 2 moves upwards or downwards, the first adjusting block 6 on the left side slides upwards or downwards along the guide rod 51 through the square sliding hole 61, and the slide block 42 on the right side also slides upwards or downwards along the damping chute 41, so that the stable guiding performance during the height adjustment of the winding device 2 is improved.

Claims

1. The utility model provides a high-speed stranding machine of adjustable, includes casing (1) to and locate winding device (2), guide arm (51), base (7) in the cavity of casing (1), its characterized in that: the utility model discloses a winding device, including casing (1), guide arm (51), base (7), bearing (71), screw rod (72) have been established to the inner cover of bearing (71), the cavity both ends of casing (1) are equipped with first curb plate (3) and second curb plate (4) respectively, the right-hand member of winding device (2) is provided with inserts axle (22), sliding sleeve is equipped with first regulating block (6) on guide arm (51), motor (21) have been installed to the right-hand member of first regulating block (6), the motor shaft and winding device (2) fixed connection of motor (21), be provided with fastening pin (9) on first regulating block (6), base (7) facial make-up is equipped with bearing (71), screw rod (72) have been established to bearing (71) inner cover, threaded connection has second regulating block (8) on screw rod (72), the left end of second regulating block (8) is equipped with shaft groove (81), and shaft groove (81) rotate.

2. The adjustable high-speed stranding machine of claim 1, wherein: the right end of the first side plate (3) is provided with a fixed block (53), a square cross rod (52) is arranged on the fixed block (53), and the upper end of the square cross rod (52) and the upper end of the guide rod (51) are fixedly connected.

3. The adjustable high-speed stranding machine of claim 2, wherein: the number of the fixing blocks (53) is two, and the fixing blocks are symmetrically arranged by taking the overlooking transverse central axis of the first side plate (3) as a center.

4. The adjustable high-speed stranding machine of claim 1, wherein: the second regulating block (8) is provided with a sliding block (42) towards one end of the second side plate (4), a damping sliding groove (41) is formed in the second side plate (4), and the damping sliding groove (41) is connected with the sliding block (42) in a sliding mode.

5. The adjustable high-speed stranding machine of claim 1, wherein: the first adjusting block (6) is provided with a square sliding hole (61), and the square sliding hole (61) is in sliding sleeve connection with the guide rod (51).

6. The adjustable high-speed stranding machine of claim 1, wherein: the first adjusting block (6) is provided with a second screw hole (62), the second screw hole (62) is in threaded connection with a fastening pin (9), and a friction pad (91) is arranged at one end, facing the guide rod (51), of the fastening pin (9).

7. The adjustable high-speed stranding machine of claim 1, wherein: the second adjusting block (8) is provided with a first screw hole (82), and the first screw hole (82) is in threaded connection with the screw rod (72).

8. The adjustable high-speed stranding machine of claim 5, wherein: the top-view cross sections of the square sliding hole (61) and the guide rod (51) are of square structures.