CN217104484U

CN217104484U - Independent wire-changing yielding structure of multi-strand core-spun rope twisting machine

Info

Publication number: CN217104484U
Application number: CN202220918720.6U
Authority: CN
Inventors: 毛其卡
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-02
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses an independent wire-changing abdicating structure of a multi-strand core-spun rope twisting machine, which comprises a chassis and a rope twisting frame arranged above the chassis, wherein the chassis is provided with a plurality of wire wrapping drums provided with wire wrapping drums, the rope twisting frame is provided with a plurality of lead frames with lead wheels, and each lead frame is provided with a rotating sheet arranged above the wire wrapping drum; each rotating piece is hinged to the rope twisting frame and can drive the lead frame to switch between a lead position above the corresponding covered wire drum and a wire changing position; and a locking device for locking the lead frame at the lead position is arranged at one side of each rotating sheet. When one of the lead frames needs to be switched from the lead position to the wire changing position for wire changing, the corresponding locking device is only needed to be released to lock the lead frame, so that the lead frame can be driven to move, the lead frame is switched from the lead position to the wire changing position for wire changing, the independent abdicating and wire changing of each lead frame can be conveniently realized, and the wire changing efficiency is improved.

Description

Independent wire-changing yielding structure of multi-strand core-spun rope twisting machine

Technical Field

The utility model relates to a rope machine is turned round to stranded compound rope, more specifically says that it relates to a structure of stepping down of independently trading line of rope machine is turned round to stranded compound rope.

Background

The molding mode of the core-spun three-strand rope is as follows: the outer periphery of each yarn core is wound with a plurality of polyester filament ropes to form a strand rope, and the step is repeated to produce the other two ropes, and then the three ropes are twisted together in a rotating mode to form the core-spun three-strand rope. The twisting machine is an automatic processing device for twisting a plurality of strands of single ropes into a plurality of strands of ropes, and each strand of single rope is formed by winding a plurality of covered wires outside a core wire before being twisted into a strand.

The wire twisting machine comprises a frame, a wrapping wire winding device and a take-up device, wherein the wrapping wire winding device wraps yarn cores and the take-up device twists wrapped strands of wires together, the wrapping wire winding device comprises a chassis, a main rotary table and a wrapping wire barrel, a wire barrel installation shaft is vertically arranged in the middle of the main rotary table, the wrapping wire barrel is sleeved on the wire barrel installation shaft, a plurality of wrapping wires extending out of the wrapping wire barrel converge to the upper portion of the wrapping wire barrel through a steering ring and are wound on the core wires, a lead wheel frame and a lead wheel frame arranged above the wrapping wire barrel guide a single wire to converge to the lead wheel in the middle, the lead wheel can easily obstruct the replacement of the wrapping wire barrel when the wrapping wires on the wrapping wire barrel are used up or broken, and the lead wheel frame is detached to bring certain inconvenience to workers for replacing the wrapping wire barrel.

At present, on the market (chinese patent with application number 202121804236.2 discloses a wire-changing abdicating device of a rope twisting machine), it includes chassis, main carousel and a covered wire bobbin, a mounting platform is fixedly arranged above the chassis, the mounting platform rotates and is provided with an abdicating carousel, the abdicating carousel is arranged above the bobbin mounting shaft and is provided with a lead wheel carrier, the lead wheel carrier is provided with a lead wheel for guiding each single rope to converge to the middle part, the abdicating carousel has a working position where the lead wheel carrier is opposite to the covered wire bobbin and a wire-changing position where the lead wheel carrier is staggered with the covered wire bobbin when rotating relative to the mounting platform, the mounting platform is provided with a locking mechanism for locking the abdicating carousel located at the working position. Although the wire changing and abdicating device is convenient for changing the covered wire tube, the lead wheel above each covered wire tube is arranged on the same abdicating turntable, so as long as one covered wire tube needs to change the wiring, the lead wheels above other covered wire tubes also need to abdicating along with the abdicating turntable, the wiring of the covered wire tube is changed to be troublesome, and the wiring efficiency of the covered wire tube is changed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an independent line changing structure of stranded compound rope machine of turning round of restricting.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an independent wire-changing abdicating structure of a multi-strand core-spun rope twisting machine comprises a chassis and a rope twisting frame arranged above the chassis, wherein the chassis is provided with a plurality of wire wrapping disks provided with wire wrapping bobbins, the rope twisting frame is provided with a plurality of lead frames with lead wheels, the lead frames correspond to the wire wrapping bobbins one by one and are arranged above the wire wrapping bobbins, and each lead frame is provided with a rotor plate for installing the lead frame above the wire wrapping bobbins; each rotating piece is hinged to the rope twisting frame and can drive the lead frame to switch between a lead position above the corresponding covered wire drum and a wire changing position; and a locking device for locking the lead frame at the lead position is arranged at one side of each rotating sheet.

The utility model discloses further set up: the locking device comprises a locking plate and a reset spring for driving the locking plate to reset, the locking plate comprises a locking plate main body which is rotatably arranged on the twisted rope frame, the locking plate main body is provided with a wrench part and a locking part matched with a locking opening of the rotating plate, and the wrench part can push the locking main body to rotate so that the locking part and the locking opening are separated to unlock the rotating plate.

The utility model discloses further set up: the rotating sheet is provided with a limiting protruding part, and the limiting protruding part can abut against the locking part of the locking plate to limit the rotating angle of the rotating sheet.

The utility model discloses further set up: the rotor is equipped with the lower installation department that stretches out the rope twisting frame, the lead frame is equipped with the installation department on with installation department matched with down, it is provided with one or more waist shape regulation hole to go up the installation department, and wherein the screw passes waist shape regulation hole and the fixed orifices of installation department down and cooperatees, will go up installation department fixed mounting under on the installation department.

The utility model discloses further set up: the rotating sheet is hinged on the twisted rope frame through a hinge shaft.

The utility model discloses beneficial effect: each lead frame of the utility model is arranged on the rope twisting frame through a rotating sheet which rotates around a hinge point, thereby driving the lead frame to move and switch between the lead position above the corresponding covered wire bobbin and the wire changing position; and each rotating sheet is provided with a locking device for locking the lead frame at the lead wire position, when one lead frame needs to be switched from the lead wire position to the wire changing position for wire changing, the lead frame can be driven to move to be switched from the lead wire position to the wire changing position for wire changing only by releasing the locking of the corresponding locking device on the lead frame, other lead frames which do not need to be changed are not required to be switched from the lead wire position to the wire changing position, the independent abdicating and wire changing of each lead frame can be conveniently realized, and the wire changing efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of an independent wire-changing abdicating structure of a multi-strand core-spun rope twisting machine of the present invention;

fig. 2 is a schematic structural view of the independent wire-changing abdicating structure for the multi-strand core-spun rope twisting machine of the present invention for removing the wire-wrapping disc;

fig. 3 is a schematic view of the abdicating structure of a single lead frame of the independent wire-changing abdicating structure of the multi-strand core-spun rope twisting machine of the present invention;

FIG. 4 is a schematic view of an assembled structure of a lead frame and a locking device;

fig. 5 is a schematic structural view of a rotating sheet.

Description of reference numerals: 1. a chassis; 2. a rope twisting frame; 3. wrapping a wire coil; 4. a covered wire drum; 5. a wire-leading wheel; 6. a lead frame; 61. an upper mounting portion; 611. a waist-shaped adjusting hole; 7. a rotating sheet; 71. locking the opening; 72. a limiting bulge part; 73. a lower mounting portion; 8. a locking device; 81. a locking plate; 811. a lock plate body; 812. a wrench part; 813. a locking portion; 82. a return spring.

Detailed Description

The independent wire-changing abdicating structure of the multi-strand core-spun rope twisting machine of the invention is further described in detail with reference to the attached drawings 1 to 5.

From figure 1, an independent line that trades of stranded covering rope machine of twisting rope lets bit architecture, including chassis 1 and the twisting rope frame 2 of arranging the 1 top in chassis in, wherein twist rope frame 2 and fix in the 1 top in chassis through the bracing piece, chassis 1 is equipped with the covering wire dish 3 that a plurality of installed covering wire bobbin 4, it is equipped with lead frame 6 that a plurality of has lead wheel 5 to twist rope frame 2, lead frame 6 and covering wire bobbin 4 one-to-one and arrange covering wire bobbin 4 top in.

As can be seen from fig. 2 and 3, each lead frame 6 is provided with a rotating piece 7 for mounting it above the covered wire barrel 4; each rotating sheet 7 is hinged to the rope twisting frame 2 through a hinge shaft, and the rotating sheets 7 can drive the lead frame 6 to switch between a lead position and a line changing position above the corresponding covered wire barrel 4; and a locking device 8 for locking the lead frame 6 at the lead position is provided on the side of each of the rotating pieces 7. When one lead frame 6 needs to be switched from the lead position to the wire changing position for wire changing, the lead frame 6 can be driven to move to be switched from the lead position to the wire changing position for wire changing only by releasing the locking of the corresponding locking device 8 on the lead frame 6, and other lead frames 6 which do not need to be switched are not required to be switched from the lead position to the wire changing position, so that the wire can be quickly changed very conveniently, and the wire changing efficiency is improved.

As can be seen from fig. 4, the locking device 8 comprises a locking plate 81 and a return spring 82 for urging the locking plate 81 to return, wherein one end of the return spring 82 is fixed to the locking piece 81, the other end is fixed to the lead frame 6, the lock plate 81 comprises a lock plate body 811 rotatably arranged on the rope twisting frame 2, the lock plate body 811 is provided with a spanner portion 812 and a locking portion 813 matched with the locking opening 71 of the rotating plate 7, the wrench portion 812 can push the locking body to rotate to drive the return spring 82 to stretch, so that the locking portion 813 is separated from the locking opening 71 to unlock the rotating sheet 7, the rotating sheet 7 can be switched from the lead position to the wire changing position to change the wire, when the lead frame returns to the lead position after the wire replacement is finished, the locking part 813 can be matched with the locking opening 71 of the rotating sheet 7 again to lock the lead frame 6 at the lead position again, and the structure is simple and the operation is convenient.

The rotating sheet 7 is provided with a limiting protruding part 72, the limiting protruding part 72 can abut against the locking part 813 of the locking plate 81 to limit the rotating angle of the rotating sheet 7, and the phenomenon that the rotating angle is too large and collides with other parts when the wire leading position is switched to the wire changing position is avoided, so that the protection effect is achieved.

The rotor 7 is equipped with the lower installation department 73 who stretches out the rope frame 2 of turning round, lead frame 6 is equipped with the last installation department 61 with lower installation department 73 matched with, it is provided with one or more waist shape regulation hole 611 to go up installation department 61, and wherein the screw passes waist shape regulation hole 611 and cooperates with the fixed orifices of lower installation department 73, with last installation department 61 fixed mounting under on installation department 73, realizes that lead frame 6 installs on rotor 7 to can suitably adjust lead frame 6 in rotor 7 position through waist shape regulation hole 611.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a structure of stepping down is traded line independently that rope machine was turned round to stranded covering rope, includes the chassis and arranges the rope frame of turning round above the chassis in, the chassis is equipped with the package drum that a covering thread bobbin was installed to a plurality of, turn round the lead frame that the rope frame was equipped with a plurality of and has the lead wire wheel, lead frame and covering thread bobbin one-to-one and arrange covering thread bobbin top, characterized by in: each lead frame is provided with a rotating sheet for mounting the lead frame above the covered wire barrel;

each rotating piece is hinged to the rope twisting frame and can drive the lead frame to switch between a lead position above the corresponding covered wire drum and a wire changing position; and a locking device for locking the lead frame at the lead position is arranged at one side of each rotating sheet.

2. The independent wire-changing abdicating structure of the multi-strand core-spun rope twisting machine as claimed in claim 1, wherein: the locking device comprises a locking piece and a reset spring for driving the locking piece to reset, the locking piece comprises a locking piece main body which is rotatably arranged on the rope twisting frame, the locking piece main body is provided with a spanner portion and a locking portion matched with a locking opening of the rotating piece, and the spanner portion can push the locking main body to rotate so that the locking portion and the locking opening are separated to unlock the rotating piece.

3. The independent wire-changing abdicating structure of the multi-strand core-spun rope twisting machine as claimed in claim 2, wherein: the rotating sheet is provided with a limiting protruding part, and the limiting protruding part can abut against the locking part of the locking plate to limit the rotating angle of the rotating sheet.

4. The independent wire-changing abdicating structure of multi-strand core-spun rope twisting machine as claimed in claim 1, 2 or 3, wherein: the rotor is equipped with the lower installation department that stretches out the rope twisting frame, the lead frame is equipped with the installation department on with installation department matched with down, it is provided with one or more waist shape regulation hole to go up the installation department, and wherein the screw passes waist shape regulation hole and the fixed orifices of installation department down and cooperatees, will go up installation department fixed mounting under on the installation department.

5. The independent wire-changing abdicating structure of the multi-strand core-spun rope twisting machine as claimed in claim 1, wherein: the rotating sheet is hinged on the twisted rope frame through a hinge shaft.