Reel equipment for halogen-free low-smoke flame-retardant cable production

Abstract

The utility model discloses reel equipment for halogen-free low-smoke flame-retardant cable production, and relates to the technical field of cable production, the reel equipment comprises a box body and a winding cylinder rotationally connected to the box body, the outer surface of the winding cylinder is respectively connected with a first limiting disc and a second limiting disc, and the first limiting disc and the second limiting disc are arranged in the box body. The first limiting disc and the second limiting disc are both used for limiting a cable, the auxiliary mechanism comprises a limiting piece, the limiting piece is connected to the first limiting disc in a sliding mode, and the bottom of the limiting piece abuts against the outer surface of the cable. An electric telescopic rod is arranged, so that a limiting piece can be driven to slide downwards, and the cable in the winding process is extruded; in the extrusion process, the heating mechanism arranged in the limiting piece can heat and soften the outer surface of the cable in the extrusion process, so that the outer surface of the cable is kept in a softened state through rotation of the winding cylinder, the cable is tightly attached to the outer surface of the winding cylinder, and the winding space is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable production technical field, concretely is a kind of reel equipment for halogen-free low smoke retardant cable production. BACKGROUND

[0002] It is known that in the production process of halogen-free low smoke retardant cable, reel equipment is needed to wind and roll the quantitative cable, thereby facilitating subsequent use.

[0003] The patent file with the authorization announcement number CN221810176U, the authorization announcement date 2024-10-08, and the name "copper wire reel structure for cable production" includes a reel structure, a reverse U-shaped fixed frame is installed between the top ends of the mounting rod, and the reverse U-shaped fixed frame spans the outer side of the limiting disc and the winding column, the outer surface of the rotating drum is wrapped with a protective film, in order to solve the problem that the steel wire is exposed to the environment, when an accident occurs, the copper wire is deformed by the impact force, affecting the conductive effect of the copper wire, the copper wire is wound on the outer surface of the winding column, the limiting disc on both sides of the winding column limits the winding range of the copper wire, after winding is completed, the fixed mechanism is extracted, the finger pulls the pulling mechanism, the rotating ring rotates on the outer surface of the rotating groove, the connecting rod pulls the protective film to move along the outer surface of the limiting disc, the protective film pulls the rotating drum to rotate, the torsional spring is twisted, and the outer surface of the protective film passes through the lower end of the rotating shaft to protect the copper wire.

[0004] In the prior art, when winding and rolling the produced halogen-free low smoke retardant cable, the cable is wound on the winding equipment by the traction of the winding equipment, but when the temperature is low, the plastic on the surface of the cable becomes hard due to the temperature, so that the cable cannot be wound on the winding equipment during winding, and part of the cable may not be wound on the winding equipment, thereby occupying more space and affecting the appearance. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of reel equipment for halogen-free low smoke retardant cable production to solve the problems in the prior art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of reel equipment for halogen-free low smoke retardant cable production, including box and the winding cylinder of rotation connection on the box, the outer surface of the winding cylinder is connected with first limiting disc and second limiting disc respectively, the first limiting disc and second limiting disc are used for limiting cable, further including auxiliary mechanism, the auxiliary mechanism includes limiting piece, the limiting piece is slidably connected on first limiting disc, and the bottom of limiting piece is abutted to the outer surface of cable.

[0008] The halogen-free low-smoke flame-retardant cable production reel device, the first limiting disc and the second limiting disc are respectively sleeved on the outer surface of the winding drum, and the first limiting disc and the second limiting disc are fixedly connected through the connecting rod, and the first limiting disc is fixedly connected on the vertical side wall of the box.

[0009] The halogen-free low-smoke flame-retardant cable production reel device, the auxiliary mechanism further comprises a connecting plate fixedly connected to the second limiting disc, one side of the connecting plate is fixedly connected with a fixed plate, the bottom of the fixed plate is provided with an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected with the top of the limiting piece.

[0010] The halogen-free low-smoke flame-retardant cable production reel device, the bottom of the limiting piece is provided with an arc surface, and the arc surface is used for extruding the outer surface of the cable.

[0011] The halogen-free low-smoke flame-retardant cable production reel device, the inside of the limiting piece is provided with a heating mechanism, and the heating mechanism is used for heating the air inside the limiting piece.

[0012] The halogen-free low-smoke flame-retardant cable production reel device, a plurality of round holes are formed in the arc surface, and the plurality of round holes are in communication with the heating mechanism inside the limiting piece.

[0013] The halogen-free low-smoke flame-retardant cable production reel device, the limiting piece is provided with an air inlet, so that the external air enters the heating mechanism inside the limiting piece to be heated and discharged from the round hole.

[0014] The halogen-free low-smoke flame-retardant cable production reel device, the outer surface of the winding drum is provided with a limiting groove, and the limiting groove is used for inserting and limiting the end of the cable.

[0015] The halogen-free low-smoke flame-retardant cable production reel device, the first limiting disc and the second limiting disc are fixedly connected with a mounting plate, the mounting plate is provided with a limiting spring, one end of the limiting spring is fixedly connected with an arc-shaped piece, and the arc-shaped piece is used for limiting the cable wound on the outer surface of the winding drum.

[0016] The halogen-free low-smoke flame-retardant cable production reel device, the arc-shaped piece is slidingly connected between the first limiting disc and the second limiting disc.

[0017] In the above technical scheme, the reel equipment for halogen-free low-smoke flame-retardant cable production provided by the utility model can drive the limiting piece to slide downwards to extrude the cable in the winding process through the electric telescopic rod; the cable outer surface in the extruding process can be heated and softened through the heating mechanism arranged in the limiting piece, so that the cable outer surface keeps in a softened state through the rotation of the winding drum, so as to be closely attached to the outer surface of the winding drum, thereby saving the winding space. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the technical personnel in the art better understand the technical scheme of the utility model, the following will be further introduced in detail to the utility model combined with the drawings.

[0019] Figure 1 The structure schematic view of the reel equipment for halogen-free low-smoke flame-retardant cable production provided by the utility model embodiment is shown in the figure.

[0020] Figure 2 The structure schematic view of another view of the reel equipment for halogen-free low-smoke flame-retardant cable production provided by the utility model embodiment is shown in the figure.

[0021] Figure 3 The structure schematic view of another view of the reel equipment for halogen-free low-smoke flame-retardant cable production provided by the utility model embodiment is shown in the figure.

[0022] Figure 4 The structure schematic view of another view of the reel equipment for halogen-free low-smoke flame-retardant cable production provided by the utility model embodiment is shown in the figure. Figure 2 The schematic view of the winding drum winding cable state is shown in the figure.

[0023] Figure 5 The structure schematic view of another embodiment of the reel equipment for halogen-free low-smoke flame-retardant cable production provided by the utility model embodiment is shown in the figure.

[0024] Explanation of reference signs:

[0025] 1, box body; 2, winding drum; 3, first limiting disc; 4, second limiting disc; 5, limiting piece; 6, connecting rod; 7, connecting plate; 8, fixed plate; 9, electric telescopic rod; 10, arc surface; 11, round hole; 12, air inlet; 13, limiting groove; 14, mounting plate; 15, limiting spring; 16, arc-shaped piece. DETAILED DESCRIPTION

[0026] In order to make the technical personnel in the art better understand the technical scheme of the utility model, the following will be further introduced in detail to the utility model combined with the drawings.

[0027] AsFigures 1-5 As shown in the embodiment, the winding device for producing halogen-free low-smoke flame-retardant cable comprises a box body 1, a winding drum 2 rotatably connected to the box body 1, a first limiting disc 3 and a second limiting disc 4 rotatably connected to the outer surface of the winding drum 2, and an auxiliary mechanism.

[0028] Specifically, the box body 1 is vertically arranged, the bottom of the box body 1 is provided with a plurality of universal wheels (not shown in the figure), the universal wheels are used to move the box body 1 to meet the needs of winding the cable, the universal wheels are parallel to the ground, the inside of the box body 1 is provided with a driving mechanism such as a motor, the driving mechanism is fixedly connected to the winding drum 2, and thus the rotation of the winding drum 2 can be driven by starting the driving mechanism, so as to wind the external cable on the outer surface of the winding drum 2 to complete the winding of the cable. The first limiting disc 3 and the second limiting disc 4 are respectively sleeved on the outer surface of the winding drum 2, the first limiting disc 3 is fixedly connected to the vertical side wall of the box body 1, and the second limiting disc 4 is fixedly connected to the first limiting disc 3 through a plurality of connecting rods 6, so that the first limiting disc 3 and the second limiting disc 4 cannot rotate during the rotation of the winding drum 2, thereby limiting the cable wound on the outer surface of the winding drum 2, so that the cable can be concentratedly wound on the outer surface of the winding drum 2. The outer surface of the winding drum 2 is provided with a limiting groove 13, so that one end of the cable is inserted into the limiting groove 13. During the insertion process, the cable is deformed by being extruded and inserted into the limiting groove 13. After being inserted into the limiting groove 13, the cable is extruded against the inner wall of the limiting groove 13 by the resilience of the cable, so that one end of the cable is fixedly connected to the inside of the limiting groove 13, and the other end of the cable is arranged in an external production device. It should be noted that during the winding process, the whole cable is pulled by the rotation of the winding drum 2, so that the cable is kept in a taut state and wound on the outer surface of the winding drum 2. The above are all prior art and will not be described in detail.

[0029] The auxiliary mechanism comprises a limiting piece 5, the limiting piece 5 is slidably connected to the first limiting disc 3, and the bottom of the limiting piece 5 abuts against the outer surface of the cable.

[0030] Specifically, the auxiliary mechanism further comprises a connecting plate 7 fixed to the second limiting disc 4, the connecting plate 7 is vertically arranged on the second limiting disc 4, and one side of the connecting plate 7 is fixedly connected with a fixed plate 8, the bottom of the fixed plate 8 is provided with an electric telescopic rod 9, the telescopic end of the electric telescopic rod 9 is fixedly connected with the top of the limiting piece 5, and the bottom of the limiting piece 5 is provided with an arc surface 10, and the arc surface 10 is used for extruding the outer surface of the cable;

[0031] The inside of the limiting piece 5 is provided with a heating mechanism, and the heating mechanism is used for heating the air in the limiting piece 5, which is prior art and will not be described in detail.

[0032] A plurality of round holes 11 are formed in the arc surface 10, and the plurality of round holes 11 are communicated with the heating mechanism in the limiting piece 5, so that the heated air in the heating mechanism is released through the round holes 11 and covers the outer surface of the cable, so as to heat and soften the plastic on the outer surface of the cable, so that the cable can be closely attached to the outer surface of the winding drum 2 during winding.

[0033] In the embodiment, the movement direction of the limiting piece 5 is the vertical direction, so that the limiting piece 5 is slidingly connected between the first limiting disc 3 and the second limiting disc 4, so as to extrude and stretch the cable wound on the outer surface of the winding drum 2, and under the cooperation of the heating mechanism, the outer surface of the cable is softened, so that the heated and softened cable is extruded and stretched by the downward sliding of the limiting piece 5, so that the cable can be closely attached to the outer surface of the winding drum 2 during winding on the outer surface of the winding drum 2, avoiding that part of the cable is not attached to the winding drum 2 for winding, thereby occupying too much winding space.

[0034] Specifically, during the winding and winding process of the cable, the driving mechanism is started to drive the winding drum 2 to rotate, the cable is pulled and wound on the outer surface of the winding drum 2, during the winding process, the electric telescopic rod 9 is started to drive the limiting piece 5 to slide downward and extrude the outer surface of the cable; at the same time, the heating mechanism is started to generate hot air which is discharged from the round holes 11 to contact the outer surface of the cable and heat the stretched cable to soften it, so that the softened cable is pulled by the rotation of the winding drum 2 to be wound and attached to the outer surface of the winding drum 2,

[0035] The beneficial effects of the embodiment are that: through the electric telescopic rod 9, the limiting piece 5 can be driven to slide downwards to extrude the cable during winding; during the extrusion, the heating mechanism arranged in the limiting piece 5 can heat and soften the outer surface of the cable during the extrusion, so that the outer surface of the cable is kept in a softened state through the rotation of the winding drum 2, thereby closely adhering to the outer surface of the winding drum 2, thereby saving the winding space.

[0036] Further, referring to Figure 5 As shown in the figure, the first limiting disc 3 and the second limiting disc 4 are fixedly connected with a mounting plate 14, the mounting plate 14 is provided with a limiting spring 15, one end of the limiting spring 15 is fixedly connected with an arc-shaped piece 16, the arc-shaped piece 16 is used for limiting the cable wound on the outer surface of the winding drum 2, and the arc-shaped piece 16 is slidingly connected between the first limiting disc 3 and the second limiting disc.

[0037] Specifically, when the winding drum 2 winds the cable, the number of turns of the cable wound on the winding drum 2 is continuously increased, that is, the arc-shaped piece 16 is extruded, and the limiting spring 15 on the arc-shaped piece 16 is compressed, in this process, the arc-shaped piece 16 is always in contact with the cable wound on the outer surface of the winding drum 2, thereby limiting the wound cable, and when the winding is finished, the arc-shaped piece 16 is always extruded on the outer surface of the wound cable, so as to limit the cable, avoid the loosening of the wound cable, that is, the tight winding cannot be achieved.

[0038] The above only describes some exemplary embodiments of the utility model in a manner of description, without doubt, for ordinary skilled in the art, under the condition of not deviating from the spirit and scope of the utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. A halogen-free low-smoke flame-retardant cable production reel device, comprising a box body and a winding drum rotatably connected to the box body, the outer surface of the winding drum is connected with a first limiting disc and a second limiting disc respectively, and the first limiting disc and the second limiting disc are used for limiting the cable, characterized in that: It further comprises an auxiliary mechanism, the auxiliary mechanism comprises a limiting piece, the limiting piece is slidably connected to the first limiting disc, and the bottom of the limiting piece abuts against the outer surface of the cable.

2. A take-up device for the production of halogen-free, low-smoke, flame-retardant cables according to claim 1, characterized in that The first limiting disc and the second limiting disc are respectively sleeved on the outer surface of the winding drum, and the first limiting disc and the second limiting disc are fixedly connected through a connecting rod, and the first limiting disc is fixedly connected to the vertical side wall of the box body.

3. A take-up device for the production of a halogen-free, low-smoke, flame-retardant cable according to claim 2, characterized in that The auxiliary mechanism further comprises a connecting plate fixedly connected to the second limiting disc, one side of the connecting plate is fixedly connected with a fixed plate, the bottom of the fixed plate is provided with an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected with the top of the limiting piece.

4. The take-up device for the production of halogen-free, low-smoke, flame-retardant cables according to claim 1, characterized in that The bottom of the limiting piece is provided with an arc surface, and the arc surface is used for extruding the outer surface of the cable.

5. A take-up device for the production of halogen-free, low-smoke, flame-retardant cables according to claim 4, characterized in that The inside of the limiting piece is provided with a heating mechanism, and the heating mechanism is used for heating the air inside the limiting piece.

6. A take-up device for the production of a halogen-free, low-smoke, flame-retardant cable according to claim 5, characterized in that A plurality of round holes are formed in the arc surface, and the plurality of round holes are in communication with the heating mechanism inside the limiting piece.

7. A take-up device for the production of a halogen-free, low-smoke, flame-retardant cable according to claim 6, characterized in that An air inlet is arranged on the limiting piece, so that the external air enters the heating mechanism inside the limiting piece to be heated and discharged from the round holes.

8. The take-up device for the production of halogen-free, low-smoke, flame-retardant cables according to claim 1, characterized in that, The outer surface of the winding drum is provided with a limiting groove, and the limiting groove is used for inserting and limiting the end of the cable.

9. The take-up device for the production of a halogen-free, low-smoke, flame-retardant cable according to claim 1, characterized in that The first limiting disc and the second limiting disc are fixedly connected with a mounting plate, the mounting plate is provided with a limiting spring, one end of the limiting spring is fixedly connected with an arc-shaped piece, and the arc-shaped piece is used for limiting the cable wound on the outer surface of the winding drum.

10. A take-up device for the production of a halogen-free, low-smoke, flame-retardant cable according to claim 9, characterized in that The arc-shaped piece is slidably connected between the first limiting disc and the second limiting disc.

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