CN211569704U

CN211569704U - Polyvinyl chloride high-flame-retardant OPNP (oriented polypropylene) cable and production equipment

Info

Publication number: CN211569704U
Application number: CN201922118943.5U
Authority: CN
Inventors: 符忠群; 刘志远
Original assignee: Shenzhen Xinantai New Material Co ltd
Current assignee: Shenzhen Xinantai New Material Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-25
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a polyvinyl chloride high flame retardant OPNP level cable and production facility mainly includes support, motor, right swivel mount, wind-up roll, balladeur train, left swivel mount and assembly jig, the anterior fixed mounting in support bottom has the frame, and the inboard middle part of frame is assembled and is installed the lead screw motor, frame memory slidable mounting has the balladeur train, and the inboard upper portion of balladeur train is fixed to run through and is installed screw-nut, the screw-nut runs through the balladeur train via screw-nut, and balladeur train top fixed mounting has the lantern ring. The utility model has reasonable structural design, good winding uniformity of the winding device, automatic reciprocating action straightening during winding, and high efficiency; the device is reasonable in structure, the old roller and the new roller are convenient to replace after being rolled, and the operation is fast.

Description

Polyvinyl chloride high-flame-retardant OPNP (oriented polypropylene) cable and production equipment

Technical Field

The utility model relates to a cable production facility specifically is a high fire-retardant OPNP level cable of polyvinyl chloride and production facility.

Background

Cables are generally rope-like cables made by stranding several or groups of conductors, at least two in each group, each group being insulated from each other and often twisted around a center, the entire outer surface being covered with a highly insulating covering. The device is erected in the air or installed underground or underwater for telecommunication or power transmission. In 1832, the sars and retired officer schooling grid buried the telegraph line underground, and the six wires were insulated with rubber and placed in a glass tube, which is the earliest underground cable in the world.

In the production of cables, a winding device is needed, the winding uniformity of the existing winding device is poor, the winding is manually straightened, and the efficiency is low; the structure of the device is unreasonable, and the old roller and the new roller are inconvenient to replace after rolling.

Disclosure of Invention

An object of the utility model is to provide a polyvinyl chloride high flame retardant OPNP level cable and production facility 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 polyvinyl chloride high flame-retardant OPNP-level cable and production equipment mainly comprise a support, a motor, a right rotary seat, a wind-up roll, a sliding frame, a left rotary seat and an assembly frame, wherein the front part of the bottom end of the support is fixedly provided with an outer frame, the middle part of the inner side of the outer frame is provided with a lead screw motor, the sliding frame is slidably arranged in the outer frame, the upper part of the inner side of the sliding frame is fixedly provided with a lead screw nut in a penetrating way, the sliding frame is penetrated through by the lead screw nut, the top end of the sliding frame is fixedly provided with a lantern ring, the right side of the support is fixedly provided with a controller, the left rotary seat is rotatably arranged at the left part of the top end of the support, the right rotary seat is rotatably arranged at the right part of the top end of the support, the motor frame, the assembly jig middle part fixed mounting has the inserted bar, two the cover is established to peg graft between the inserted bar and is installed the wind-up roll, the assembly jig middle part is run through and is installed the threading, left side swivel mount and right swivel mount middle part are seted up with threading complex assembly mouth, the support is close to wind-up roll one side outer wall and seted up with assembly jig complex spout, spout bottom inner wall fixed mounting has the spring, spring top fixed mounting have with assembly jig complex extension board.

As a further aspect of the present invention: and the end parts of the left rotating seat and the right rotating seat are provided with U-shaped semi-surrounding slots matched with the assembling frame.

As a further aspect of the present invention: and an operation opening matched with the wire penetrating is formed in the upper part of the front side of the support.

As a further aspect of the present invention: the rear end of the wire penetrating is meshed and connected with the inner walls of the left rotating seat and the right rotating seat through threads.

As a further aspect of the present invention: the controller is electrically connected with the motor and the screw rod motor through a wire harness and is electrically connected with an external power supply, and the controller adopts a YH200-900 type programmable controller.

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

the utility model has reasonable structural design, good winding uniformity of the winding device, automatic reciprocating action straightening during winding, and high efficiency; the device is reasonable in structure, the old roller and the new roller are convenient to replace after being rolled, and the operation is fast.

Drawings

Fig. 1 is a schematic structural diagram of a polyvinyl chloride high flame retardant OPNP cable and production equipment.

Fig. 2 is a schematic sectional view of a right view angle among a bracket, a spring, a left-turn seat and an assembly frame in the polyvinyl chloride high flame retardant OPNP cable and production equipment.

Fig. 3 is a schematic sectional view of a polyvinyl chloride high flame retardant OPNP cable and a main view angle among a bracket, a spring, a rotary seat and an assembly frame in a production device.

Fig. 4 is a structural schematic diagram of a right view angle among an outer frame, a lead screw motor and a sliding frame in the polyvinyl chloride high flame retardant OPNP cable and production equipment.

In the figure: the device comprises a support 1, a motor frame 2, a motor 3, a controller 4, a right rotary seat 5, a screw motor 6, an outer frame 7, a winding roller 8, a sliding frame 9, a wire threading 10, a left rotary seat 11, an assembly frame 12, a spring 13, a sliding groove 14, a support plate 15, an inserted bar 16, an operation opening 17, a lantern ring 18 and a screw nut 19.

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.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, in the embodiment of the present invention, a polyvinyl chloride high flame retardant OPNP cable and production equipment mainly includes a support 1, a motor 3, a right rotary seat 5, a wind-up roll 8, a carriage 9, a left rotary seat 11 and an assembly frame 12, wherein the front portion of the bottom end of the support 1 is fixedly installed with an outer frame 7, the middle portion of the inner side of the outer frame 7 is assembled with a lead screw motor 6, the carriage 9 is slidably installed in the outer frame 7, a lead screw nut 19 is fixedly installed on the upper portion of the inner side of the carriage 9, the lead screw motor 6 penetrates the carriage 9 via the lead screw nut 19, the top end of the carriage 9 is fixedly installed with a lantern ring 18, the right side of the support 1 is fixedly installed with a controller 4, the left rotary seat 11 is rotatably installed on the left portion of the top end of the support 1, the right rotary seat 5 is rotatably installed on the, motor 3's motor shaft passes through shaft coupling fixed connection right

swivel mount

5, 5 end opening parts pegs graft and install assembly jig 12 of left side swivel mount 11 and right swivel mount, and assembly jig 12 middle part fixed mounting has inserted bar 16, two the cover is established and is pegged graft between inserted bar 16 and is installed wind-up roll 8, assembly jig 12 middle part is run through and is installed and wear silk 10, left side swivel mount 11 and right swivel mount 5 middle part seted up with wear silk 10 complex assembly mouth, support 1 be close to wind-up roll 8 one side outer wall seted up with assembly jig 12 complex spout 14, spout 14 bottom inner wall fixed mounting has spring 13, spring 13 top fixed mounting have with assembly jig 12 complex extension board 15.

The end parts of the left rotating seat 11 and the right rotating seat 5 are provided with U-shaped semi-surrounding slots matched with the assembling frame 12.

The upper part of the front side of the bracket 1 is provided with an operation opening 17 matched with the wire threading 10.

The rear end of the wire threading 10 is meshed and connected with the inner walls of the left rotating seat 11 and the right rotating seat 5 through threads.

The controller 4 is electrically connected with the motor and the screw rod motor 6 through a wire harness, the controller 4 is electrically connected with an external power supply, and the controller 4 adopts a YH200-900 type programmable controller.

The utility model discloses a theory of operation is:

the utility model relates to a polyvinyl chloride high flame-retardant OPNP level cable and production facility, during the use, install the assembly jig 12 through bolt fixed mounting with wind-up roll 8 both ends, later push down spring 13 in advance, pack new wind-up roll 8 into support 1 from the opening part of spout 14 rear side, loosen spring 13, rotate left swivel mount 11 and right swivel mount 5 to the position that the opening is decurrent, pack assembly jig 12 into between left swivel mount 11 and the right swivel mount 5, fix through threading 10, insert the instrument at operation mouth 17 and tighten threading 10, later pass the cable lantern ring 18, and coil and fix on wind-up roll 8, later drive wind-up roll 8 through motor 3 and roll up slowly, simultaneously, lead screw motor 6 is under the control of the preset program of controller 4, lead screw motor 6 commutates regularly, drive balladeur train 9 according to the fixed time interval and carry out reciprocating motion, balladeur train 9 is left and right reciprocating sliding, the cable is uniformly wound on the outer side of the winding roller 8, after the cable is fully wound, the wire threading 10 is screwed down, the winding roller 8 is rotated to fall off from the left rotating seat 11 and the right rotating seat 5, after the spring 13 is buffered, the winding roller 8 driving the assembling frame 12 is detached from the opening of the chute 14, a new winding roller 18 is replaced, and winding is performed again, so that the winding uniformity of the winding device is good, the reciprocating action straightening is automatically performed during winding, and the efficiency is high; the device is reasonable in structure, the old roller and the new roller are convenient to replace after being rolled, and the operation is fast.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high fire-retardant OPNP level cable of polyvinyl chloride and production facility, mainly includes support (1), motor (3), right swivel mount (5), wind-up roll (8), balladeur train (9), left swivel mount (11) and assembly jig (12), its characterized in that, support (1) bottom front portion fixed mounting has frame (7), and frame (7) inboard middle part assembled mounting has lead screw motor (6), frame (7) memory slidable mounting has balladeur train (9), and the fixed through mounting in balladeur train (9) inboard upper portion has screw-nut (19), screw motor (6) are run through balladeur train (9) via screw-nut (19), and balladeur train (9) top fixed mounting has lantern ring (18), support (1) right side fixed mounting has controller (4), support (1) top left part is rotated and is installed left swivel mount (11), support (1) top right part is rotated and is installed right swivel mount (5), a motor frame (2) is fixedly arranged at the upper part of the right side of the bracket (1), a motor (3) is fixedly arranged at the top end of the motor frame (2), a motor shaft of the motor (3) is fixedly connected with a right rotary seat (5) through a shaft coupling, an assembly rack (12) is inserted and installed at the end opening of the left rotating seat (11) and the right rotating seat (5), an insertion rod (16) is fixedly installed in the middle of the assembly rack (12), a winding roller (8) is installed between the two insertion rods (16) in an inserted and installed mode, a wire (10) is arranged in the middle of the assembly frame (12) in a penetrating way, the middle parts of the left rotating seat (11) and the right rotating seat (5) are provided with assembly ports matched with the wire (10), support (1) are close to wind-up roll (8) one side outer wall and offer with assembly jig (12) complex spout (14), spout (14) bottom inner wall fixed mounting has spring (13), spring (13) top fixed mounting have with assembly jig (12) complex extension board (15).

2. The high flame retardant OPNP grade cable and production equipment of polyvinyl chloride according to claim 1 wherein the ends of said left and right swivel base (11, 5) are provided with U-shaped semi-enclosed slots cooperating with the assembling rack (12).

3. The high flame retardant OPNP grade cable and production equipment of polyvinyl chloride according to claim 1 wherein, the upper part of the front side of said bracket (1) is equipped with an operation opening (17) matching with the threading (10).

4. The high flame retardant OPNP grade cable and production equipment of polyvinyl chloride according to claim 1 wherein, the back end of said threading (10) is engaged with the inner wall of the left turn seat (11) and the right turn seat (5) by screw thread.

5. The high flame retardant OPNP grade cable and production equipment of polyvinyl chloride according to claim 1 wherein said controller (4) is electrically connected with motor and lead screw motor (6) through wiring harness, said controller (4) is electrically connected with external power supply, said controller (4) is YH200-900 type programmable controller.