CN220165494U

CN220165494U - Wire reel with new structure

Info

Publication number: CN220165494U
Application number: CN202320378933.9U
Authority: CN
Inventors: 侯云昌; 李晶; 王福光
Original assignee: Tianjin Jinqiao Packaging Products Co ltd; Tianjin Golden Bridge Welding Materials Group Co Ltd
Current assignee: Tianjin Jinqiao Packaging Products Co ltd; Tianjin Golden Bridge Welding Materials Group Co Ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-12-12
Anticipated expiration: 2033-03-03

Abstract

The utility model provides a novel-structure welding wire reel, wherein reinforcing structures are respectively arranged at the upper end of a left baffle plate and the lower end of a right baffle plate, a reel core is arranged at the inner ring of a main body cylinder, a plurality of reinforcing ribs are uniformly distributed on the periphery of the reel core along the circumferential direction, one end of each reinforcing rib is fixedly connected to the periphery of the reel core, the other end of each reinforcing rib is fixedly connected to the inner ring of the main body cylinder, a shaft sleeve is arranged between the main body cylinder and the reel core, and the shaft sleeve is fixedly arranged on one reinforcing rib. According to the novel welding wire reel with the novel structure, the bottom of the first lacing wire and the bottom of the second lacing wire are changed into slopes respectively due to the gradient, so that the molten plastic can flow conveniently due to the reduced thickness under the condition of ensuring the installation size, the die cavity is filled rapidly, compared with other structural forms, the novel welding wire reel with the novel structure is full, the enclasping force of the root of the welding wire reel on the wound welding wire is increased, the novel welding wire reel with the novel structure is simple in structure and easy to process, and the overall weight is reduced under the condition of ensuring the strength.

Description

Wire reel with new structure

Technical Field

The utility model belongs to the field of welding wire wrapping materials, and particularly relates to a welding wire reel with a novel structure.

Background

The wire reel is used as packaging material of welding wire products, the wire reel on the market at present is mainly made of plastic (high impact polystyrene), the single weight of the wire reel used by the solid/flux-cored wire at present is 610 g, and the raw material cost is approximately 8.5-13 yuan/Kg; on the premise of meeting the requirement of use, the effect of reducing the weight of the wire reel can be realized by improving the structure of the wire reel, so that the ton cost of a welding wire finished product is reduced, the market competitiveness of the welding wire product is improved, and meanwhile, the environment-friendly low-carbon, energy-saving and emission-reduction of the industry are realized.

Disclosure of Invention

In view of the above, the utility model aims to provide a wire reel with a novel structure, so as to solve the problems of large mass, low structural strength and high manufacturing cost of the existing wire reel.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a novel structure's wire reel, including main body cylinder and left baffle and right baffle that both ends set up respectively, and the upper end of left baffle, the lower extreme of right baffle set up additional strengthening respectively, main body cylinder inner circle sets up the core, and roll up a plurality of strengthening ribs of core periphery along circumference equipartition, the one end fixed connection of every strengthening rib is to rolling up the core periphery, the other end fixed connection of strengthening rib is to main body cylinder's inner circle, and set up a axle sleeve between main body cylinder and the core, axle sleeve fixed mounting is to on the strengthening rib.

Further, the reinforced structure comprises first lacing wires and second lacing wires, a plurality of first lacing wires are uniformly distributed at the upper end of the left baffle plate along the radial direction, a second lacing wire is arranged between every two adjacent first lacing wires, and the length of the second lacing wire is smaller than that of the first lacing wire.

Further, the upper end face of the left baffle plate and the lower end face of the right baffle plate are respectively provided with slopes, the heights of the slopes are gradually reduced from inside to outside, the upper end face of the first lacing wire is flush with the upper end face of the second lacing wire, and the lower ends of the first lacing wire and the second lacing wire are respectively and fixedly connected to the upper end of the left baffle plate and the lower end of the right baffle plate.

Further, the outer wall of the main body cylinder is provided with a wire lifting hole, and one end of the welding wire to be coiled is fixedly connected into the wire lifting hole.

Further, a wire collecting hole is formed in the left baffle plate or the right baffle plate, and one end of the welding wire to be coiled is fixedly connected into the wire collecting hole.

Further, the main body cylinder, the left baffle, the right baffle, the first lacing wire, the second lacing wire, the winding core, the reinforcing rib and the shaft sleeve are of an injection molding integrated structure.

Compared with the prior art, the welding wire reel with the novel structure has the following beneficial effects: the slope causes first lacing wire and second lacing wire bottom to become the slope respectively, under the circumstances of assurance installation size, reduces the decline amplitude of thickness and is convenient for melt plastics flow, is full of the die cavity rapidly, and the product compares more fully than other structural style, increases the welding wire reel root and to the dynamics of enclasping of twining the welding wire, adopts a novel welding wire reel of above-mentioned structure, simple structure, easily processing has alleviateed holistic weight under the circumstances of guaranteeing intensity.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic top view of a wire reel of a new construction according to an embodiment of the present utility model;

FIG. 2 is a schematic bottom view of a wire reel of a new construction according to an embodiment of the present utility model;

FIG. 3 is a schematic side view of a wire reel of a new construction according to an embodiment of the present utility model;

fig. 4 is a schematic cross-sectional view of a wire reel of a new construction according to an embodiment of the present utility model.

Reference numerals illustrate:

1-a main body cylinder; 2-left baffle; 3-right baffle; 4-a first lacing wire; 5-second lacing wires; 6-winding the core; 7-reinforcing ribs; 8-shaft sleeve; 9-gradient; 10-a wire lifting hole; 11-wire collecting holes.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1-4, a new structure of wire reel comprises a main body cylinder, a left baffle and a right baffle, wherein the two ends of the main body cylinder are respectively provided with a left baffle and a right baffle, the upper end of the left baffle and the lower end of the right baffle are respectively provided with a reinforcing structure, the inner ring of the main body cylinder is provided with a winding core, the periphery of the winding core is uniformly distributed with a plurality of reinforcing ribs along the circumferential direction, one end of each reinforcing rib is fixedly connected to the periphery of the winding core, the other end of each reinforcing rib is fixedly connected to the inner ring of the main body cylinder, a shaft sleeve is arranged between the main body cylinder and the winding core, and the shaft sleeve is fixedly arranged on one reinforcing rib.

The reinforced structure comprises first lacing wires and second lacing wires, 36 first lacing wires are uniformly distributed at the upper end of the left baffle plate along the radial direction, one second lacing wire is arranged between every two adjacent first lacing wires, the length of the second lacing wire is smaller than that of the first lacing wire, and the length of the second lacing wire in the embodiment is 2/5 of that of the first lacing wire.

The upper end face of left baffle and the lower terminal surface of right baffle are equipped with the slope respectively, and the height of slope is by inside outwards decline in proper order, and the up end of first lacing wire and the up end parallel and level of second lacing wire, the lower extreme of first lacing wire, the lower extreme of second lacing wire is fixed connection to the upper end of left baffle respectively, the lower extreme of right baffle, the slope causes first lacing wire and second lacing wire bottom to become the slope respectively, under the circumstances of assurance installation dimension, the decline amplitude of reduction thickness is convenient for melt plastics flow, be full of the die cavity rapidly, the product compares more fully than other structural forms, increase the welding wire disc root and to the dynamics of holding tightly of twining the welding wire, adopt a novel welding wire dish of above-mentioned structure, and a structure is simple, and easy processing, under the circumstances of guaranteeing intensity, holistic weight has been alleviateed.

As shown in fig. 1 and 2, the reinforcing structures of the left baffle and the right baffle are provided with 30-degree openings for attaching product sticks corresponding to the wound welding wires, no tie bars are arranged at the openings, and the thickness of the slope at the positions of the left baffle and the right baffle is increased to replace the reinforcing bars.

In order to facilitate the mechanical arm or the manual fixing of the welding wire, the outer wall of the main body cylinder is provided with a wire lifting hole, one end of the welding wire to be coiled is fixedly connected into the wire lifting hole, the left baffle plate or the right baffle plate is provided with a wire collecting hole, and the other end of the welding wire to be coiled is fixedly connected into the wire collecting hole.

Meanwhile, the welding wire reel is made of engineering plastic, the main body cylinder, the left baffle plate, the right baffle plate, the first lacing wire, the second lacing wire, the winding core, the reinforcing ribs and the shaft sleeve are of an injection molding integrated structure, the welding wire reel optimizes the integral structure and the integral size, and meanwhile, the plumpness of molten plastic in a die is considered, so that the weight of the welding wire reel is reduced on the premise of ensuring the strength of the welding wire reel.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A wire reel of new construction, characterized in that: the novel reinforced concrete roll comprises a main body cylinder (1) and a left baffle (2) and a right baffle (3) which are respectively arranged at two ends of the main body cylinder, wherein a reinforcing structure is respectively arranged at the upper end of the left baffle (2) and the lower end of the right baffle (3), a roll core (6) is arranged at the inner ring of the main body cylinder (1), a plurality of reinforcing ribs (7) are uniformly distributed at the periphery of the roll core (6) along the circumferential direction, one end of each reinforcing rib (7) is fixedly connected to the periphery of the roll core (6), the other end of each reinforcing rib (7) is fixedly connected to the inner ring of the main body cylinder (1), a shaft sleeve (8) is arranged between the main body cylinder (1) and the roll core (6), and the shaft sleeve (8) is fixedly arranged on one reinforcing rib (7);

the reinforcing structure comprises first lacing wires (4) and second lacing wires (5), wherein a plurality of first lacing wires (4) are uniformly distributed at the upper end of the left baffle plate (2) along the radial direction, one second lacing wire (5) is arranged between every two adjacent first lacing wires (4), and the length of the second lacing wire (5) is smaller than that of the first lacing wire (4);

the upper end face of the left baffle plate (2) and the lower end face of the right baffle plate (3) are respectively provided with a gradient (9), the height of the gradient (9) is gradually reduced from inside to outside, the upper end face of the first lacing wire (4) is level with the upper end face of the second lacing wire (5), and the lower ends of the first lacing wire (4) and the second lacing wire (5) are respectively and fixedly connected to the upper end of the left baffle plate (2) and the lower end of the right baffle plate (3);

the outer wall of the main body cylinder (1) is provided with a wire lifting hole (10), and one end of the welding wire to be coiled is fixedly connected into the wire lifting hole (10).

2. A new construction wire reel as defined in claim 1, wherein: the left baffle (2) or the right baffle (3) is provided with a wire collecting hole (11), and one end of the welding wire to be coiled is fixedly connected into the wire collecting hole (11).

3. A new construction wire reel as defined in claim 1, wherein: main body cylinder (1), left baffle (2), right baffle (3), first lacing wire (4), second lacing wire (5), roll up core (6), strengthening rib (7) and axle sleeve (8) are the integrative structure of moulding plastics.