CN214527284U

CN214527284U - Pay-off is used in cable manufacture with good shock attenuation effect

Info

Publication number: CN214527284U
Application number: CN202120476385.4U
Authority: CN
Inventors: 李志勇
Original assignee: Jiangsu Yueqiang Electronic Material Co ltd
Current assignee: Jiangsu Yueqiang Electronic Material Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-29
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a pay-off is used in cable manufacture with good shock attenuation effect, including bottom plate and supporting shoe, slider fixed mounting supporting shoe through sliding installation in the spout one on the bottom plate, drive gear two through the pivot on the motor drive end, install gear one through the connecting axle on the fixing base on the mounting bracket, drive gear one and gear two through the chain, one side fixed connection of slide is in one side of chain, therefore the motor only provides the drive from top to bottom of slide, the cover has the sleeve on the slide bar, install the spring between sleeve and the supporting shoe bottom, through the spring slide bar and the slide on the chain and line wheel two carry out the shock attenuation, it is more steady to be qualified for the next round of competitions when making its linkage use, the bottom of the flexible end connection door-shaped adjustable shelf of telescopic link realizes the lift to the adjustable shelf, cooperate the stranded conductor dish to the linkage between the line wheel with this, thereby form when using and flush between stranded conductor dish and the line wheel, the electric core passes through the wire twisting disc and goes out and in to the line wheel to carry out the stranded conductor to electric core.

Description

Pay-off is used in cable manufacture with good shock attenuation effect

Technical Field

The utility model relates to a pay off rack equipment technical field specifically is a pay-off is used in cable manufacture with good shock attenuation effect.

Background

The stranding machine is a stranding mechanical device which can be widely applied to various soft/hard conductor wires, so that a plurality of single conductors are twisted into one strand to meet the process requirements of wires. The stranding machine can generally be divided into single strander, pair strander, high-speed stranding machine, back twist machine, cage stranding machine, frame worker stranding machine, tubular stranding machine and disc stranding machine etc. according to the stranded conductor mode, and at present, the supporting pay off rack that uses of stranding machine is mostly the passive pay off rack of minor diameter drum, and its prevalence and the rate of utilization on market are higher. Although the requirement of conventional unwrapping wire can be satisfied to current equipment, can appear tension adjustment difficult, unstable phenomenon in the use, can appear breaking the phenomenon of heart yearn when tension is bigger than normal, because the heart yearn takes place the messy phenomenon too easily because the heart yearn is too lax when unwrapping wire tension is smaller than normal, influence wire and cable product quality, and then influence production efficiency, for this reason we propose a pay-off for cable manufacture who has good shock attenuation effect and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pay-off is used in cable manufacture with good shock attenuation effect to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pay-off device with good damping effect for cable production comprises a bottom plate and a supporting block, wherein a first chute is fixedly formed in the bottom plate, a sliding block is arranged in the first chute in a sliding mode, the sliding block is fixedly installed at the bottom of the supporting block, a cavity is fixedly formed in the supporting block, a motor is fixedly installed in the cavity, a rotating shaft is fixedly connected to the driving end of the motor, a second gear is fixedly installed on the rotating shaft, the supporting block is fixedly connected to the bottom of a mounting frame, a fixed seat is fixedly arranged at the top of the mounting frame, a connecting shaft is fixedly arranged at one end of the fixed seat, the first gear is fixedly installed on the connecting shaft, the first gear is movably connected with the second gear through a chain, the chain movably penetrates through the top of the supporting block and the top of the mounting frame, parallel sliding rods are fixedly installed on the supporting block located on one side of the chain, and a sliding plate is installed between the parallel sliding rods in a sliding mode, a second wire wheel is fixedly installed on the sliding plate, a sleeve is sleeved on the sliding rod below the second wire wheel in a sliding mode, a spring is movably installed at the lower end of the sleeve, an installation block is fixedly arranged on the side wall of the installation frame, a connecting rod is fixedly arranged in the middle of the installation block, and the first wire wheel is fixedly installed on the connecting rod;

the spring comprises a spring body, extension spring bodies are respectively arranged at two ends of the spring body, the extension spring bodies and the spring body are connected into an integral structure, the spring body is formed by winding a first spring wire rod with a circular or oval cross section, and the extension spring bodies are formed by winding a second spring wire rod with a rectangular cross section;

the fixed telescopic link that is equipped with parallel that is located on the bottom plate of supporting shoe one side, the flexible end fixed connection of parallel telescopic link is in the bottom at the adjustable shelf both ends of door shape, and the fixed articulated seat that is equipped with parallel that is located on the bottom plate between the telescopic link of parallel, and the fixed middle part at the adjustable shelf that articulates of one end of articulated seat, fixed being equipped with the fixed axle between the adjustable shelf, and fixed mounting capstan head between the fixed axle, the side arm fixed surface that is located the adjustable shelf offers spout two, and two inside slidable mounting slides of spout, the fixed switching axle that is equipped with in one side of slide, and fixed mounting line wheel three on the switching axle.

Preferably, a screw shaft is movably arranged on one side of the base plate in a penetrating mode, the screw shaft movably penetrates through the first sliding groove and the first sliding block to the other end of the first sliding groove, the other end of the screw shaft is fixedly connected to an inner ring of a bearing fixedly installed on the other end of the first sliding groove, a threaded ring is fixedly arranged at the joint of the screw shaft and the sliding block, and threads of the inner ring of the threaded ring are meshed with threads of the outer ring of the screw shaft.

Preferably, two ends of the sliding rod are fixedly connected to the top of the supporting block and the bottom of the mounting frame, the diameter of the sliding rod is smaller than that of the sleeve, and the spring is located between the sleeve and the top of the supporting block.

Preferably, the first wire wheel is parallel and level to the second wire wheel, the third wire wheel and the wire twisting disc when in use, and the sliding plate on one side of the second wire wheel is fixedly clamped on one side of the chain.

Preferably, a rotary table is fixedly mounted on a screw shaft located outside the base plate.

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

1. the bottom plate is fixedly provided with a supporting block through a sliding block which is arranged in a sliding groove I in a sliding mode, a motor is arranged in the supporting block, a gear II is driven through a rotating shaft on a motor driving end, the supporting block is provided with a mounting frame, the gear I is arranged on the mounting frame through a connecting shaft on a fixing seat, the gear I and the gear II are driven through a chain, and one side of a sliding plate is fixedly connected to one side of the chain;

2. meanwhile, the bottom plate on one side of the supporting block is connected with the bottom of the door-shaped movable frame through a telescopic rod to realize the lifting of the movable frame, so that the linkage of a stranded wire coil to the wire wheel is matched, the stranded wire coil and the wire wheel are flush when in use, a battery core enters and exits into the wire wheel through the stranded wire coil, the battery core is stranded, the supporting block and the mounting frame are moved through a lead screw shaft when not in use, the telescopic rod puts down the movable frame, and the floor area of the device is reduced;

3. the utility model discloses a spring includes the spring body, the both ends of spring body are equipped with the extension spring body respectively, the extension spring body and the spring body even formula structure as an organic whole, the spring body is formed by transversal circular or oval-shaped first spring wire coiling of personally submitting, the extension spring body is formed by transversal rectangular second spring wire coiling of personally submitting, this spring has good shrink nature, security performance, consequently the shock attenuation performance is good.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the mounting frame of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle bottom plate of the present invention;

fig. 4 is a schematic structural diagram of the middle spring of the present invention.

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. 1-4, the present invention provides a technical solution: a pay-off device with good shock absorption effect for cable production comprises a bottom plate 1 and a supporting block 2, wherein a first chute 8 is fixedly formed in the bottom plate 1, a sliding block 27 is arranged in the first chute 8 in a sliding mode, the sliding block 27 is fixedly arranged at the bottom of the supporting block 2, a cavity is fixedly formed in the supporting block 2, a motor 26 is fixedly arranged in the cavity, a rotating shaft 28 is fixedly connected to a driving end of the motor 26, a second gear 29 is fixedly arranged on the rotating shaft 28, the bottom of an installing frame 3 is fixedly connected to the supporting block 2, a fixing seat 21 is fixedly arranged at the top of the installing frame 3, a connecting shaft 20 is fixedly arranged at one end of the fixing seat 21, a first gear 19 is fixedly arranged on the connecting shaft 20, the first gear 19 is movably connected with the second gear 29 through a chain 18, the chain 18 movably penetrates through the top of the supporting block 2 and the top of the installing frame 3, parallel sliding rods 11 are fixedly arranged on the supporting block 2 positioned on one side of the chain 18, and a sliding plate 17 is slidably mounted between the parallel sliding rods 11, a second wire wheel 16 is fixedly mounted on the sliding plate 17, a sleeve 13 is slidably sleeved on the sliding rod 11 below the second wire wheel 16, a spring 12 is movably mounted at the lower end of the sleeve 13, a mounting block 22 is fixedly arranged on the side wall of the mounting frame 3, a connecting rod 15 is fixedly arranged in the middle of the mounting block 22, and a first wire wheel 14 is fixedly mounted on the connecting rod 15.

As shown in fig. 4, the spring 12 includes a spring body 51, extension spring bodies 52 are respectively disposed at two ends of the spring body 51, the extension spring bodies 52 and the spring body 51 are connected to form an integral structure, the spring body 51 is formed by winding a first spring wire 511 having a circular or oval cross section, the extension spring body 52 is formed by winding a second spring wire 521 having a rectangular cross section, and the spring has good contractibility and safety performance, so that the damping performance is good.

Be located the fixed telescopic link 7 that is equipped with the parallel on the bottom plate 1 of supporting shoe 2 one side, the bottom at the 4 both ends of adjustable shelf of door shape is fixed to the telescopic link 7 fixed end of parallel, be located the articulated seat 5 of parallel of fixed being equipped with on the bottom plate 1 between the telescopic link 7 of parallel, and the fixed articulated middle part at adjustable shelf 4 of one end of articulated seat 5, the fixed axle 6 that is equipped with between the adjustable shelf 4, and fixed mounting capstan reel 9 between the fixed axle 6, the side arm fixed surface that is located adjustable shelf 4 sets up spout two 10, and the inside slidable mounting slide 23 of spout two 10, the fixed jointing shaft 24 that is equipped with in one side of slide 23, and fixed mounting takes turns three 25 on the jointing shaft 24.

Further, a screw shaft 32 is movably arranged on one side of the base plate 1 in a penetrating mode, the screw shaft 32 movably penetrates through the first sliding groove 8 and the sliding block 27 to the other end of the first sliding groove 8, the other end of the screw shaft 32 is fixedly connected to an inner ring of a bearing 33 fixedly arranged on the other end of the first sliding groove 8, a threaded ring 31 is fixedly arranged at the connecting position of the screw shaft 32 and the sliding block 27, and threads of the inner ring of the threaded ring 31 are meshed with threads of the outer ring of the screw shaft 32.

Furthermore, both ends of the sliding rod 11 are fixedly connected to the top of the supporting block 2 and the bottom of the mounting frame 3, the diameter of the sliding rod 11 is smaller than that of the sleeve 13, and the spring 12 is located between the sleeve 13 and the top of the supporting block 2.

Furthermore, the first reel 14, the second reel 16, the third reel 25 and the wire twisting disc 9 are mutually flush in use, and the sliding plate 17 on one side of the second reel 16 is fixedly clamped on one side of the chain 18.

Further, a screw shaft 32 located outside the base plate 1 is fixedly mounted with the turntable 30.

The working principle is as follows: the bottom plate 1 is fixedly provided with the supporting block 2 through a sliding block 27 which is arranged in a sliding way on a first sliding groove 8, a motor 26 is arranged inside the supporting block 2, a rotating shaft 28 on the driving end of the motor 26 drives a gear II 29, the supporting block 2 is provided with an installation frame 3, the installation frame 3 is provided with a gear I19 through a connecting shaft 24 on a fixed seat 21, when the device is normally used, the gear I19 and the gear II 29 are driven through a chain 18, one side of a sliding plate 17 is fixedly connected to one side of the chain 18, therefore, the motor 26 only provides up-and-down driving for the sliding plate 17, a sliding rod 11 is arranged on the supporting block 2, a sleeve 13 is sleeved on the sliding rod 11, a spring 12 is arranged between the sleeve 13 and the bottom of the supporting block 2, the sliding plate 17 and a wire wheel II 16 on the sliding plate 11 and the chain 18 are damped through the spring 12, the wire wheel II and the wire wheel II 16 and the sliding plate 17 and the wire wheel II on the chain 18 are more stably led out wires when the sliding way are used in a linkage, meanwhile, the bottom of the bottom plate 1 on one side of the supporting block 2 is connected with a portal-shaped movable frame 4 through a telescopic rod 7 to realize the lifting of the movable frame 4, cooperate the 9 linkage to between the line wheel of capstan head with this to form when using and flush between capstan head 9 and the line wheel, electric core goes in and out to the line wheel through capstan head 9, thereby carries out the stranded conductor to electric core.

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 pay-off is used in cable manufacture with good shock attenuation effect, includes bottom plate (1) and supporting shoe (2), its characterized in that: the bottom plate (1) is fixedly provided with a first sliding groove (8), a sliding block (27) is arranged in the first sliding groove (8) in a sliding manner, the sliding block (27) is fixedly arranged at the bottom of the supporting block (2), a cavity is fixedly arranged in the supporting block (2), a motor (26) is fixedly arranged in the cavity, a rotating shaft (28) is fixedly connected to the driving end of the motor (26), a second gear (29) is fixedly arranged on the rotating shaft (28), the supporting block (2) is fixedly connected to the bottom of the mounting frame (3), a fixing seat (21) is fixedly arranged at the top of the mounting frame (3), one end of the fixing seat (21) is fixedly provided with a connecting shaft (20), a first gear (19) is fixedly arranged on the connecting shaft (20), the first gear (19) and the second gear (29) are movably connected through a chain (18), and the chain (18) movably penetrates through the top of the supporting block (2) and the top of the mounting frame (3), parallel sliding rods (11) are fixedly mounted on a supporting block (2) located on one side of the chain (18), sliding plates (17) are slidably mounted between the parallel sliding rods (11), a second wire wheel (16) is fixedly mounted on each sliding plate (17), a sleeve (13) is slidably sleeved on the sliding rod (11) located below the second wire wheel (16), a spring (12) is movably mounted at the lower end of each sleeve (13), a mounting block (22) is fixedly arranged on the side wall of the mounting frame (3), a connecting rod (15) is fixedly arranged in the middle of each mounting block (22), and a first wire wheel (14) is fixedly mounted on each connecting rod (15);

the spring (12) comprises a spring body (51), extension spring bodies (52) are respectively arranged at two ends of the spring body (51), the extension spring bodies (52) and the spring body (51) are connected into an integral structure, the spring body (51) is formed by winding a first spring wire (511) with a circular or oval cross section, and the extension spring bodies (52) are formed by winding a second spring wire (521) with a rectangular cross section;

lie in fixed telescopic link (7) that are equipped with parallel on bottom plate (1) of supporting shoe (2) one side, parallel telescopic link (7) flexible end fixed connection is in the bottom at portal adjustable shelf (4) both ends, lie in fixed articulated seat (5) that are equipped with parallel on bottom plate (1) between parallel telescopic link (7), and the fixed middle part at adjustable shelf (4) of articulating the one end of articulated seat (5), fixed being equipped with fixed axle (6) between adjustable shelf (4), and fixed mounting capstan head (9) between fixed axle (6), the side arm fixed surface that lies in adjustable shelf (4) offers spout two (10), and spout two (10) inside slidable mounting slide (23), one side of slide (23) is fixed and is equipped with switching shaft (24), and fixed mounting line wheel three (25) on switching shaft (24).

2. The pay-off device for cable production with good shock absorption effect as claimed in claim 1, wherein: bottom plate (1) one side activity is run through and is equipped with screw shaft (32), and screw shaft (32) activity runs through spout (8) and slider (27) to spout (8) other end, and the other end fixed connection of screw shaft (32) is at the inner circle of spout (8) other end fixed mounting's bearing (33), the fixed screw ring (31) that is equipped with in junction of screw shaft (32) and slider (27), and the screw thread of screw ring (31) inner circle and the screw thread intermeshing of screw shaft (32) outer lane.

3. The pay-off device for cable production with good shock absorption effect as claimed in claim 1, wherein: the two ends of the sliding rod (11) are fixedly connected to the top of the supporting block (2) and the bottom of the mounting frame (3), the diameter of the sliding rod (11) is smaller than that of the sleeve (13), and the spring (12) is located between the sleeve (13) and the top of the supporting block (2).

4. The pay-off device for cable production with good shock absorption effect as claimed in claim 1, wherein: the wire wheel I (14), the wire wheel II (16), the wire wheel III (25) and the wire twisting disc (9) are parallel and level to each other in use, and the sliding plate (17) on one side of the wire wheel II (16) is fixedly clamped on one side of the chain (18).

5. The pay-off device for cable production with good shock absorption effect as claimed in claim 1, wherein: and a turntable (30) is fixedly arranged on a screw shaft (32) positioned outside the bottom plate (1).