CN211998141U

CN211998141U - Coil feeding mechanism

Info

Publication number: CN211998141U
Application number: CN202020508518.7U
Authority: CN
Inventors: 刘睿雪; 刘新生
Original assignee: Ningbo Yinzhou Shunhe Automation Equipment Co ltd
Current assignee: Ningbo Yinzhou Shunhe Automation Equipment Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-24
Anticipated expiration: 2030-04-09

Abstract

The utility model belongs to the technical field of the pay-off technique and specifically relates to a coil feeding mechanism, which comprises a fixed disk, fixed disk middle part fixedly connected with bearing, the interior axial surface fixedly connected with spliced pole of bearing, spliced pole upper end fixedly connected with butt dish, the spacing post of butt dish top fixedly connected with, the cover is equipped with the coil on the spacing post, the coil internal diameter is less than the diameter of butt dish, spacing post upper end fixedly connected with threaded rod, threaded connection has the thread bush on the threaded rod, the equal fixedly connected with L shape connecting rod in thread bush both sides, L shape connecting rod one end fixedly connected with butt piece, butt piece with coil looks butt. The utility model has the characteristics of play fixedly to the coil, prevent that the coil from taking place not hard up and causing the collision.

Description

Coil feeding mechanism

Technical Field

The utility model relates to a pay-off technical field especially relates to a coil feeding mechanism.

Background

Carry out the winding rolling through the coil wire, when needs use the line, pull the coil through actuating mechanism and rotate to carry out the loose roll pay-off with the winding coil, but when pulling the coil, because current feeding mechanism directly overlaps the coil on spacing post, when the coil is by the pulling, can take place to rotate, produce easily and rock and produce the collision between the messenger spacing post, influence the life of coil easily, also cause the coil to drop from spacing post easily simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the coil existing in the prior art is easy to generate and shake the collision, and providing a coil feeding mechanism.

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

the utility model provides a coil feeding mechanism, includes the fixed disk, fixed disk middle part fixedly connected with bearing, the interior axial surface fixedly connected with spliced pole of bearing, spliced pole upper end fixedly connected with butt dish, the spacing post of butt dish top fixedly connected with, the cover is equipped with the coil on the spacing post, the coil internal diameter is less than the diameter of butt dish, spacing post upper end fixedly connected with threaded rod, threaded connection has the thread bush on the threaded rod, the equal fixedly connected with L shape connecting rod in thread bush both sides, L shape connecting rod one end fixedly connected with butt piece, butt piece with coil looks butt.

Preferably, the two sides of the limiting column are fixedly connected with limiting edges, the inner walls of the two sides of the coil are provided with limiting grooves, and the limiting edges are arranged in the limiting grooves in a sliding mode.

Preferably, a plurality of fixing holes are formed in the circumference of the fixing disc at equal intervals, communicating holes are formed in the fixing holes, and the inner diameter of each communicating hole is smaller than the diameter of each fixing hole.

Preferably, the abutting block is made of a rubber material.

Preferably, the bearing is a rolling bearing.

The utility model provides a coil feeding mechanism, beneficial effect lies in: through the design of spacing post, L shape connecting rod, butt dish, butt piece, threaded rod, play fixed effect to the coil, prevent that the coil from taking place to rock when rotating the pay-off, be favorable to extending the life of coil, avoided the coil to break away from spacing post when rotating simultaneously.

Drawings

Fig. 1 is a schematic structural view of a coil feeding mechanism provided by the present invention;

fig. 2 is a side view of a coil feeding mechanism diagram 1 according to the present invention;

fig. 3 is a top view of a coil feeding mechanism diagram 1 provided in the present invention;

fig. 4 is an enlarged view of a portion a in the coil feeding mechanism diagram 1 according to the present invention.

In the figure: the device comprises an L-shaped connecting rod 1, a threaded rod 2, a threaded sleeve 3, a limiting edge 4, a coil 5, a butt block 6, a limiting column 7, a butt disc 8, a fixed disc 9, a fixed hole 10, a communicating hole 11, a limiting groove 12, a bearing 13 and a connecting column 14.

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.

Example 1

Referring to fig. 1-3, a coil feeding mechanism comprises a fixed disk 9, a plurality of fixing holes 10 are equidistantly formed in the circumference of the fixed disk 9, communicating holes 11 are formed in the fixing holes 10, the inner diameter of each communicating hole 11 is smaller than the diameter of each fixing hole 10, and the fixed disk 9 is fixed through bolts by means of the design of the fixing holes 10 and the communicating holes 11.

A bearing 13 is fixedly connected at the middle position of the fixed disc 9, a connecting column 14 is fixedly connected on the inner shaft surface of the bearing 13, a rolling bearing of the bearing 13 is arranged, a butting disc 8 is fixedly connected at the upper end of the connecting column 14, a limiting column 7 is fixedly connected above the butting disc 8, a coil 5 is sleeved on the limiting column 7, the inner diameter of the coil 5 is smaller than the diameter of the butting disc 8, a threaded rod 2 is fixedly connected at the upper end of the limiting column 7, a threaded sleeve 3 is connected on the threaded rod 2 in a threaded manner, L-shaped connecting rods 1 are fixedly connected at two sides of the threaded sleeve 3, a butting block 6 is fixedly connected at one end of each L-shaped connecting rod 1, the butting block 6 is made of rubber material, the butting block 6 is butted with the coil 5, the butting block 6 is matched with the butting disc 8 through screwing the threaded sleeve 3, so that the coil 5 is fixed, meanwhile, after the coil 5 is wound with the wire, the threaded sleeve 3 is unscrewed, and the limit of the coil 5 is released, so that the coil 5 is replaced again for feeding.

Example 2

Referring to fig. 4, as the utility model discloses a another preferred embodiment, the difference with embodiment 1 lies in, spacing arris 4 of the equal fixedly connected with in both sides of spacing post 7, spacing groove 12 has all been seted up on the inner wall of 5 both sides of coil, spacing arris 4 slides and sets up in spacing groove 12, design through spacing arris 4 and spacing groove 12, play spacing effect between spacing post 7 and the coil 5, it rotates simultaneously with coil 5 to have guaranteed that spacing post 7, avoided the thread bush 3 to receive inertial influence when rotating, cause not hard up, the fixed effect of influence to coil 5, the condition that causes coil 5 and spacing post 7 to collide appears.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A coil feeding mechanism comprises a fixed disc (9) and is characterized in that a bearing (13) is fixedly connected at the middle position of the fixed disc (9), the inner shaft surface of the bearing (13) is fixedly connected with a connecting column (14), the upper end of the connecting column (14) is fixedly connected with a butting disc (8), a limiting post (7) is fixedly connected above the abutting disc (8), a coil (5) is sleeved on the limiting post (7), the inner diameter of the coil (5) is smaller than the diameter of the abutting disc (8), the upper end of the limit column (7) is fixedly connected with a threaded rod (2), the threaded rod (2) is in threaded connection with a threaded sleeve (3), two sides of the threaded sleeve (3) are fixedly connected with an L-shaped connecting rod (1), one end of the L-shaped connecting rod (1) is fixedly connected with a butt joint block (6), and the butt joint block (6) is in butt joint with the coil (5).

2. The coil feeding mechanism according to claim 1, wherein the limiting columns (7) are fixedly connected with limiting edges (4) at both sides, the inner walls of the coil (5) at both sides are provided with limiting grooves (12), and the limiting edges (4) are slidably arranged in the limiting grooves (12).

3. The coil feeding mechanism according to claim 1, wherein a plurality of fixing holes (10) are formed in the fixing disc (9) at equal intervals on the circumference, communication holes (11) are formed in the fixing holes (10), and the inner diameter of each communication hole (11) is smaller than the diameter of each fixing hole (10).

4. A coil feeding mechanism according to claim 1, characterised in that the abutment block (6) is made of rubber material.

5. A coil feeding mechanism according to claim 1, characterised in that the bearing (13) is a rolling bearing.