CN215557869U

CN215557869U - Cable conductor is pay-off for strand machine

Info

Publication number: CN215557869U
Application number: CN202121183452.XU
Authority: CN
Inventors: 唐国强; 贺自成; 何执正; 杨奇锋
Original assignee: Hunan Valin Wire and Cable Co Ltd
Current assignee: Hunan Valin Wire and Cable Co Ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-18
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a pay-off device for a cable conductor stranding machine, which comprises a machine body, a machine cover and a pay-off reel, wherein the machine cover and the pay-off reel are arranged outside the machine body, two ends of the pay-off reel are provided with tightening components, a lifting component is arranged below the pay-off reel, the tightening components comprise a movable support and a fixed support, the movable support is arranged at two ends of the pay-off reel and is slidably arranged on the machine body, a driving disc and a support frame arranged inside the driving disc are arranged on the movable support, the movable support can be movably arranged on the machine body through a sliding rail, and the movable support is driven through a lead screw or an air cylinder to clamp a cable disc. And a driven disc is arranged on the fixed support. The problem of among the prior art unwrapping wire equipment installation inefficiency, can not adapt to many sizes dish utensil, cause the damage to the dish utensil is solved.

Description

Cable conductor is pay-off for strand machine

Technical Field

The utility model relates to the field of cable conductor stranding equipment, in particular to a pay-off device for a cable conductor stranding machine.

Background

The stranding is an important step in the processing process of the cable, and the paying-off equipment is generally uniformly customized, so a special paying-off reel is required to pay off the cable for use, because the sizes of the wire coils are different, the wire coils need to be rewound by adopting a special pay-off reel, the problem of tension change can occur after the wire coils are rewound, the processing is influenced, the clamping rotation of the wire coils with different sizes is carried out by adopting a mode of replacing the thimble, the replacement of the thimble in the equipment is a more complex process, usually requires more than ten minutes, affects the processing efficiency, and a stepped disc is designed based on the process to adapt to different discs, thereby reducing the replacement time of the discs, but discovery during the use, the friction is great during the rotation, needs support simultaneously and drive the dish utensil and rotate, can adopt great power to carry out the centre gripping to the dish utensil in order to realize this function, and the easy damage of dish utensil like this leads to appearing the safety problem that the dish utensil drops.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pay-off device for a cable conductor stranding machine, which aims to solve the problems that in the prior art, the pay-off device is low in installation efficiency, cannot adapt to a multi-size disc and damages the disc.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cable conductor is pay-off for strand machine includes the organism, sets up in aircraft bonnet and drawing drum outside the organism, the drawing drum both ends are provided with the tight subassembly in top, the drawing drum below is provided with lifting unit, the tight subassembly in top is including setting up in the removal support and the fixed bolster at drawing drum both ends, remove support slidable mounting on the organism, be provided with the initiative dish on the removal support and set up in the inside support frame of initiative dish, the removal support can pass through slide rail movable mounting here on the organism, through lead screw drive or through cylinder drive to the centre gripping of cable dish utensil is realized. And a driven disc is arranged on the fixed support.

The driving disc is in a conical shape and is driven by a rotating motor. The taper is convenient for clamping the discs with different types and sizes, and the disc is driven to rotate by rotating the motor so as to realize paying off or taking up.

One end of the support frame is provided with an adjusting motor. The support frame includes the rotation screw rod that links to each other with the adjustment motor, the cover ring of cover on locating the rotation screw rod, articulated and the connecting rod on the cover ring and the backup pad articulated with the connecting rod. The driving disc is provided with a limiting groove, and one end of the supporting plate is accommodated in the limiting groove. The adjusting motor is used for driving the rotating screw to rotate, the screw rod rotates to drive the lantern ring to move, the lantern ring moves to drive the connecting rod to rotate, the connecting rod moves to drive the supporting plate to move, the supporting plate supports the inner barrel of the wire coil, and then the wire coil is driven to rotate through the rotation of the driving disc.

The driven disc is in a step shape, and the middle part of the driven disc is provided with an accommodating hole for accommodating the rotating screw rod. The outer diameter of the multiple sections of stepped shafts sequentially increases or decreases progressively. The ejector pins used for lifting the cable reel are arranged into the stepped shafts containing the multi-section outer diameter sizes and sequentially increasing or decreasing the stepped shaft sections, the stepped shaft sections with the different outer diameter sizes can be suitable for cable reel center holes with different inner diameters, so that the application range of the winding and unwinding machine is expanded, the ejector pins with different specifications and sizes do not need to be replaced for multiple times, the working efficiency of the cable winding process can be improved, and the production cost is reduced.

The machine cover is provided with a control module.

The rotating screw rod comprises threads with two mirror-symmetrical ends, and the two lantern rings are symmetrically arranged on the rotating screw rod.

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

according to the pay-off device for the cable conductor stranding machine, the movable support and the fixed support are arranged to clamp two ends of the pay-off reel, the support frame is adopted to support the inner pipe of the pay-off reel, so that damage to two ends of the pay-off reel can be reduced, clamping and driving are simultaneously carried out in two modes, use safety is guaranteed, the driving reel is arranged in a conical mode, the driven reel is arranged in a step mode and is suitable for pay-off reels of different sizes, and the support frame can adjust the support plate by matching of the rotating screw rod and the lantern ring so as to be suitable for supporting of different pay-off reels. The problem of among the prior art unwrapping wire equipment installation inefficiency, can not adapt to many sizes dish utensil, cause the damage to the dish utensil is solved.

Drawings

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

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic view of the driving disk structure of the present invention.

Reference numerals: 1. a body; 2. a hood; 3. a pay-off reel; 21. a control module; 41. moving the support; 42. fixing a bracket; 43. a driving disk; 44. a support frame; 45. a driven plate; 46. rotating the motor; 47. adjusting the motor; 441. rotating the screw; 442. a collar; 443. a connecting rod; 444. a support plate; 431. a limiting groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, including organism 1, set up aircraft bonnet 2 and drawing drum 3 outside organism 1, drawing drum 3 both ends are provided with the tight subassembly in top, drawing drum 3 below is provided with lifting unit, the tight subassembly in top is including setting up in the movable support 41 and the fixed bolster 42 at drawing drum 3 both ends, movable support 41 slidable mounting is on organism 1, movable support 41 installs the removal subassembly, be provided with drive plate 43 on the movable support 41 and set up in the inside support frame 44 of drive plate 43, be provided with driven plate 45 on the fixed bolster 42. The driven disk 45 is mounted by a bearing so as to be rotatable by an external force.

The driving disk 43 is cone-shaped and is driven by a rotary motor 46. It should be noted that the connection relationship between the rotating motor 46 and the driving disc 43 is not shown in the drawings, and how the driving disc 43 is mounted on the movable support 41, the conventional paying-off machine has the functions of moving and clamping, and driving the disc to rotate, where the driving disc 43 has the function of clamping the paying-off disc 3, and simultaneously driving the support frame 44 to rotate, so as to drive the paying-off disc 3 to rotate in two ways.

An adjusting motor 47 is disposed at one end of the supporting frame 44, and the supporting frame 44 includes a rotating screw 441 connected to the adjusting motor 47, a collar 442 sleeved on the rotating screw 441, a connecting rod 443 hinged to the collar 442, and a supporting plate 444 hinged to the connecting rod 443. The driving disk 43 is provided with a limit groove 431, and one end of the support plate 444 is received in the limit groove 431. The adjustment motor 47 can be optimized here, the clutch is directly driven by the rotation motor 46, and the user only needs to understand the adjustment motor 47 as a structure that can drive the rotation screw 441 to rotate. To facilitate the understanding of the support frame 44 by the user, reference may be made to the structure of patent CN 202021156929.0.

The driven disc 45 is stepped, and a receiving hole for receiving the rotary screw 441 is formed in the middle of the driven disc.

The hood 2 is provided with a control module 21. The control module 21 is used for controlling the rotation speed of the motor, steering, lifting assembly, moving assembly and the like.

Example 2

The other structure is the same as that of embodiment 1, except that the rotary screw 441 includes threads having mirror-symmetrical ends, and the two collars 442 are symmetrically disposed on the rotary screw 441. In use, by rotating the screw 441 to move the collars 442 towards and away from each other, movement of the support plate 444 is achieved to achieve support of different reels 3.

When the user is using, at first open aircraft bonnet 2, put pay off reel 3 into lifting unit on, start lifting unit, lift pay off reel 3 to suitable position, start moving unit and drive movable support 41 and move towards pay off reel 3, stretch into the inner tube of pay off reel 3 with support frame 44, continue to move and make drive disc 43 and driven disc 45 form the clamping to pay off reel 3, start adjusting motor 47, make rotation screw 441 rotate, make backup pad 444 support the inner tube, then start rotating motor 46 and can drive pay off reel 3 and rotate, after accomplishing to unreel, start lifting unit and support pay off reel 3, start adjusting motor 47 and make rotation screw 441 reverse, can realize the support of contact to the inner tube, then start moving unit and remove support 41 and get back to initial position, put down lifting unit and accomplished to unreel.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a cable conductor is pay-off for strand machine, includes organism (1), sets up aircraft bonnet (2) and drawing drum (3) outside organism (1), its characterized in that: drawing drum (3) both ends are provided with the tight subassembly in top, drawing drum (3) below is provided with lifting unit, the tight subassembly in top is including setting up in moving support (41) and fixed bolster (42) at drawing drum (3) both ends, moving support (41) slidable mounting is on organism (1), be provided with driving disc (43) on moving support (41) and set up in inside support frame (44) of driving disc (43), be provided with driven disc (45) on fixed bolster (42).

2. The pay-off device for a cable conductor strander as claimed in claim 1, wherein: the driving disk (43) is conical and is driven by a rotating motor (46).

3. The pay-off device for a cable conductor strander as claimed in claim 2, wherein: one end of the support frame (44) is provided with an adjusting motor (47).

4. The pay-off device for a cable conductor strander as claimed in claim 3, wherein: the supporting frame (44) comprises a rotating screw rod (441) connected with the adjusting motor (47), a sleeve ring (442) sleeved on the rotating screw rod (441), a connecting rod (443) hinged with the sleeve ring (442) and a supporting plate (444) hinged with the connecting rod (443).

5. The pay-off device for a cable conductor strander as claimed in claim 4, wherein: the driving disc (43) is provided with a limiting groove (431), and one end of the supporting plate (444) is accommodated in the limiting groove (431).

6. The pay-off device for a cable conductor strander as claimed in claim 5, wherein: the driven disc (45) is in a step shape, and a containing hole used for containing the rotating screw rod (441) is formed in the middle of the driven disc.

7. The pay-off device for a cable conductor strander as claimed in claim 6, wherein: and a control module (21) is arranged on the hood (2).

8. The pay-off device for a cable conductor strander as claimed in claim 4, wherein: the rotating screw rod (441) comprises threads with two mirror-symmetrical ends, and the two lantern rings (442) are symmetrically arranged on the rotating screw rod (441).