CN219476390U

CN219476390U - Cage type stranding machine with safety protection mechanism

Info

Publication number: CN219476390U
Application number: CN202320078369.9U
Authority: CN
Inventors: 方李杭; 杨洐强; 赖锦河; 沈少波; 赵文松
Original assignee: Hedian Guangdong Electrical Machinery Co ltd
Current assignee: Hedian Guangdong Electrical Machinery Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-08-04
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a cage type stranding machine with a safety protection mechanism, which comprises a mounting frame and a pay-off rack, wherein a driving rod is arranged on the mounting frame and close to the center, the pay-off rack is provided with pay-off mechanisms distributed in an annular array, a guide disc is arranged on the driving rod and positioned on the right side of the pay-off rack, a guide mechanism is arranged on the guide disc, a protection rack is arranged on the right side of the guide disc, and a limiting mechanism is arranged on the inner side of the protection rack. The beneficial effects of the utility model are as follows: through being provided with outer frame and protection frame, the inboard equipment of outer frame carries out whole protection, the security when improving the stranded conductor, and the protection frame can protect in the outside of wire, through the cooperation of restriction ring and guide wheel, can carry out guide and restriction many times to the wire, makes the wire take-in to the right side gradually, improves the stability of wire, prevents to take place friction and collision between the wire, avoids the surface of wire to appear damaging and influence stranded conductor quality.

Description

Cage type stranding machine with safety protection mechanism

Technical Field

The utility model relates to a cage type stranding machine with a safety protection mechanism, in particular to a cage type stranding machine with a safety protection mechanism, and belongs to the technical field of cage type stranding machines.

Background

The cage type wire twisting machine is equipment for twisting wire cores in control cables, rubber cables, steel strands and the like, and can twist a plurality of wires into one strand so that the wires meet the technological requirements of the wire cores.

Among the prior art, chinese patent with publication No. CN216623885U provides a cage stranding machine, and it includes frame, gyration setting up hank cage and take-up seat in the frame, the gyration is provided with a plurality of pay-off frames and drum on the hank cage, the drum is located in the pay-off frame, the guide wire on the drum is reeled out from the drum and wears to locate on the take-up seat, the drum gyration sets up the inside of pay-off frame, the outside of pay-off frame lateral wall is provided with and is used for the drive drum pivoted driving piece, drum axis direction's both ends all are provided with the connecting axle, the connecting axle with be provided with elastic coupling assembling between the output of driving piece, coupling assembling be used for with the connecting axle of drum with the output of driving piece is connected together. The application has the advantages of reducing the difference of paying-off speeds among a plurality of wire reels, improving the consistency of the tightness degree of stranded wires and improving the effect of influencing the quality of stranded wires.

In this implementation, it is found that the outside of the stranding cage lacks safety protection mechanism, and when equipment is operated to carry out stranding, there is great potential safety hazard, and simultaneously, at the in-process of carrying out the stranded wire, can't restrict and guide the wire, when the drum rotates very fast, easily makes adjacent wire bump and friction, and then influences the quality of stranded wire, therefore we propose a cage stranding machine with safety protection mechanism.

Disclosure of Invention

The cage type stranding machine with the safety protection mechanism comprises a mounting frame and a pay-off rack, wherein a driving rod is arranged on the mounting frame and close to the center:

the pay-off rack is provided with annular array distributed pay-off mechanisms for paying off in the stranding process;

a guide disc is arranged on the driving rod and positioned on the right side of the pay-off rack, and a guide mechanism is arranged on the guide disc and used for guiding the lead;

the right side of the guide plate is provided with a protection frame, and the inner side of the protection frame is provided with a limiting mechanism for limiting and protecting the lead.

Preferably, the outside of mounting bracket is provided with outer frame for protect the inboard of mounting bracket.

Preferably, the paying-off mechanism comprises a fixed disc and a paying-off roller, wherein the fixed discs are symmetrically arranged on the paying-off frame and are in threaded connection with the paying-off frame, and the paying-off roller is arranged between the adjacent fixed discs and is rotationally connected with the fixed discs.

Preferably, the guide mechanism comprises a bar frame and guide wheels, the bar frame is arranged on the guide disc in a ring-shaped array shape, and the guide wheels are symmetrically arranged on the inner side of the bar frame and are rotationally connected with the bar frame.

Preferably, a connecting frame is arranged at the inner side of the protective frame and close to the left side edge, the connecting frame is connected with the driving rod, and the right end of the protective frame is rotationally connected with the mounting frame.

Preferably, the limiting mechanism comprises a plurality of groups of limiting rings with different diameters, each limiting ring is arranged on the inner side of the protective frame at equal intervals, and guide wheels distributed in an annular array are arranged on the inner side of each limiting ring.

The beneficial effects of the utility model are as follows:

1. through being provided with outer frame and protection frame, the inboard equipment of outer frame carries out whole protection, improves the security when stranded conductor, and the protection frame can protect in the outside of wire, prevents that wire and foreign matter from bumping or rubbing to avoid the surface of wire to appear damaging and influence stranded conductor quality.

2. Through being provided with guiding mechanism and guiding mechanism, in the unwrapping wire in-process is being carried out, the leading wheel can guide the wire, makes the neat right side of wire carry out the activity to prevent unwrapping wire and guide disc to taking place the friction, through the cooperation of restriction ring and guiding wheel each other, can carry out guide and restriction many times to the wire, make the wire take-in gradually right side, improve the stability of wire, and prevent to take place friction and collision between the wire, thereby make things convenient for the wire to carry out the stranded conductor on the right side of protection frame.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the inside structure of the mounting frame of the present utility model;

FIG. 3 is a schematic diagram of the pay-off rack structure of the present utility model;

FIG. 4 is a schematic view of the structure of the guide disc of the present utility model;

FIG. 5 is a schematic diagram of the structure of the protection frame of the present utility model.

In the figure: 1. a mounting frame; 11. a driving rod; 12. an outer frame; 2. a pay-off rack; 21. a fixed plate; 22. a wire releasing roller; 3. a guide disc; 31. a bar-shaped frame; 32. a guide wheel; 4. a protective frame; 41. a connecting frame; 42. a confinement ring; 43. and a guide wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model discloses a cage type stranding machine with a safety protection mechanism.

According to the drawings 1 to 5, the pay-off rack comprises a mounting frame 1 and a pay-off rack 2, wherein a driving rod 11 is arranged on the mounting frame 1 and close to the center, the pay-off rack 2 is arranged on the driving rod 11 and close to the left side edge, the driving rod 11 is connected with an external transmission mechanism, and when the driving rod 11 rotates, the pay-off rack 2, a guide disc 3 and a protective frame 4 can be driven to rotate, so that the guide disc 3 and the protective frame 4 are prevented from influencing the movement of a lead;

the pay-off rack 2 is provided with annular array distributed pay-off mechanisms for paying off in the wire twisting process;

a guide disc 3 is arranged on the driving rod 11 and positioned on the right side of the pay-off rack 2, and a guide mechanism is arranged on the guide disc 3 and used for guiding the lead;

the right side of the guide plate 3 is provided with a protective frame 4, and the inner side of the protective frame 4 is provided with a limiting mechanism for limiting and protecting the lead.

The outside welded fastening of mounting bracket 1 has outer frame 12 for protect the inboard of mounting bracket 1, the dodge gate is all installed to the both sides and be close to center department around outer frame 12, and the dodge gate rotates with outer frame 12 to be connected, makes things convenient for the staff to get into the inboard of mounting bracket 1 and operates.

The paying-off mechanism comprises a fixed disc 21 and paying-off rollers 22, wherein the fixed disc 21 is symmetrically arranged on the paying-off frame 2 and is in threaded connection with the paying-off frame 2, the paying-off rollers 22 are arranged between the adjacent fixed discs 21 and are rotationally connected with the fixed discs 21, paying-off rollers 22 with different lengths can be fixed and replaced through the fixed discs 21, wires are wound on the paying-off rollers 22, and when a driving rod 11 drives the paying-off frame 2 to rotate, the paying-off frame 2 can drive the paying-off rollers 22 to rotate, so that wire twisting is performed during paying-off.

The guide mechanism comprises a bar frame 31 and guide wheels 32, the bar frame 31 is welded and fixed on the guide disc 3 in an annular array shape, the guide wheels 32 are symmetrically arranged on the inner side of the bar frame 31 and are rotationally connected with the bar frame 31, the guide wheels 32 can guide a wire in the paying-off process, the wire can conveniently move towards the right side in order, and paying-off and the guide disc 3 are prevented from rubbing.

The inboard of protection frame 4 just is close to left edge department welded fastening link 41, link 41 and actuating lever 11 welded fastening, and the right-hand member and the mounting bracket 1 of protection frame 4 rotate to be connected, and when actuating lever 11 rotated, can drive protection frame 4 and rotate, make protection frame 4 protect in the outside of wire, prevent wire and foreign matter to bump or rub.

The limiting mechanism comprises a plurality of groups of limiting rings 42 with different diameters, the limiting rings 42 are arranged on the inner side of the protective frame 4 at equal intervals, guide wheels 43 distributed in an annular array are arranged on the inner side of the limiting rings 42, the diameters of the limiting rings 42 decrease from left to right in sequence, the limiting rings 42 and the guide wheels 43 are matched with each other, the wires can be limited and turned for a plurality of times, the wires are gradually converged to the right side, the stability of the wires is improved, friction and collision between the wires are prevented, the wires are conveniently stranded on the right side of the protective frame 4, the right end of the stranded wires is connected with an external winding mechanism, and the stranded wires can be synchronously wound.

Working principle:

when the wire paying-off device is used, firstly, the paying-off roller 22 wound with the wire is installed and fixed through the fixed disc 21, then, the wire is pulled to move between the guide wheels 32 on the upper side and the lower side, the wire passes through the guide disc 3 to move to the inner side of the protective frame 4, and then, the wire can be limited and turned for a plurality of times through the mutual matching of the limiting ring 42 and the guide wheels 43, so that the wire gradually receives bundles on the right side and the tail ends of the wires are connected;

further, the wire is connected with an external winding mechanism, the winding mechanism is operated to wind the wire, and meanwhile, the driving rod 11 is driven to rotate through the external transmission mechanism, so that the driving rod 11 drives the pay-off rack 2, the guide disc 3 and the protection rack 4 to rotate, the pay-off rack 2 drives the pay-off roller 22 to rotate, and wire twisting is performed during paying-off.

For a person skilled in the art, by arranging the outer frame 12 and the protective frame 4, the outer frame 12 can integrally protect equipment on the inner side of the installation frame 1, so that the safety during stranding is improved, the protective frame 4 can protect the outer side of a wire, prevent the wire from collision or friction with foreign matters, and prevent the surface of the wire from being damaged to influence the quality of stranded wires;

through being provided with guiding mechanism and guiding mechanism, in the unwrapping wire in-process, leading wheel 32 can guide the wire, makes the wire neatly move to the right side to prevent unwrapping wire and guide disc 3 to taking place the friction, through the cooperation of restriction ring 42 and guiding wheel 43 each other, can guide and restrict many times the wire, make the wire take in bundles to the right side gradually, improve the stability of wire, and prevent to take place friction and collision between the wire, thereby make things convenient for the wire to carry out the stranded conductor on the right side of protection frame 4.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A cage strander with a safety protection mechanism, comprising:

the device comprises a mounting frame (1), wherein a driving rod (11) is arranged on the mounting frame (1) and close to the center;

the pay-off rack (2) is arranged on the driving rod (11) and is close to the left side edge;

the method is characterized in that: the pay-off rack (2) is provided with annular array distributed pay-off mechanisms for paying off in the stranding process;

a guide disc (3) is arranged on the driving rod (11) and positioned on the right side of the pay-off rack (2), and a guide mechanism is arranged on the guide disc (3) and used for guiding the lead;

the right side of guide disc (3) is provided with protection frame (4), the inboard of protection frame (4) is provided with restriction mechanism for restrict and protect the wire.

2. The cage strander with a safety protection mechanism of claim 1, wherein: the outside of mounting bracket (1) is provided with outer frame (12) for protect the inboard of mounting bracket (1).

3. The cage strander with a safety protection mechanism of claim 1, wherein: the paying-off mechanism comprises fixed discs (21) and paying-off rollers (22), wherein the fixed discs (21) are symmetrically arranged on the paying-off rack (2) and are in threaded connection with the paying-off rack (2), and the paying-off rollers (22) are arranged between the adjacent fixed discs (21) and are rotationally connected with the fixed discs (21).

4. The cage strander with a safety protection mechanism of claim 1, wherein: the guide mechanism comprises a bar frame (31) and guide wheels (32), the bar frame (31) is arranged on the guide disc (3) in a ring-shaped array, and the guide wheels (32) are symmetrically arranged on the inner side of the bar frame (31) and are rotationally connected with the bar frame (31).

5. The cage strander with a safety protection mechanism of claim 1, wherein: the inside of protection frame (4) just is close to left side edge department and is provided with link (41), link (41) link to each other with actuating lever (11), the right-hand member and the mounting bracket (1) of protection frame (4) rotate to be connected.

6. The cage strander with a safety protection mechanism of claim 1, wherein: the limiting mechanism comprises a plurality of groups of limiting rings (42) with different diameters, the limiting rings (42) are arranged on the inner side of the protective frame (4) at equal intervals, and guide wheels (43) distributed in an annular array are arranged on the inner side of the limiting rings (42).