T-shaped magnetic ring packaging plastic pipe

Abstract

The utility model discloses a T-shaped magnetic ring packaging plastic pipe, which belongs to the technical field of magnetic ring packaging and comprises a plastic pipe body, one end of the plastic pipe body is connected with an upper cover, the other end of the plastic pipe body is connected with a lower cover, a core rod is connected between the upper cover and the lower cover, and the core rod is fixedly connected with the lower cover. The core rod is arranged between the upper cover and the lower cover at the two ends of the plastic pipe body, the T-shaped magnetic rings are placed on the core rod in the same direction, neat stacking of the T-shaped magnetic rings is achieved, the situation that the T-shaped magnetic rings incline and fall is avoided, and therefore grabbing production can be conveniently conducted through automatic equipment; according to the utility model, the end part of the core rod, which is positioned at the end of the upper cover, is of the frustum-shaped structure, so that the T-shaped magnetic ring can be conveniently strung on the core rod; after the lower cover and the core rod are assembled, the cover plate of the lower cover is embedded in the annular groove, so that the lower cover and the core rod are connected in a limiting manner.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnetic ring packaging, and in particular relates to a T-shaped magnetic ring packaging plastic tube. Background Art

[0002] The shapes of plastic magnetic rings are complex and varied, so the packaging methods are different. At present, common packaging methods mainly include packaging with paper rolls, blister boxes, foam boxes or plastic tubes.

[0003] When T-shaped magnetic rings are packaged in ordinary plastic tubes, the products are not stacked neatly and may tilt or fall over, which prevents customers from using automated equipment for gripping and production.

[0004] Therefore, there is an urgent need for a T-shaped magnetic ring packaging plastic tube to ensure that the T-shaped magnetic rings can be stacked neatly and facilitate the grabbing and production effects by automated equipment. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a T-shaped magnetic ring packaging plastic tube, which has the characteristics of ensuring that the T-shaped magnetic rings can be neatly stacked and convenient for grabbing and production by automated equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a T-shaped magnetic ring packaging plastic tube, comprising a plastic tube body, one end of the plastic tube body is connected to an upper cover, the other end of the plastic tube body is connected to a lower cover, a core rod is connected between the upper cover and the lower cover, and the core rod is fixedly connected to the lower cover.

[0007] In order to visually observe the packaged T-shaped magnetic ring, the plastic tube body is further a transparent component.

[0008] In order to ensure the stability of the connection with the plastic pipe body, the upper cover further comprises a cover plate, one side of the cover plate is connected with an inserting part, and at least two convex rings are arranged on the circumference of the inserting part.

[0009] In order to allow the core rod to pass through, a center hole is further provided at the center of the cover plate.

[0010] In order to achieve the limited connection between the lower cover and the core rod, further, the structure of the lower cover is the same as that of the upper cover. The diameter of the center hole of the lower cover is 1mm smaller than the diameter of the core rod, and a ring groove is provided on one end of the core rod connected to the lower cover.

[0011] In order to facilitate the ejection device to eject the T-shaped magnetic ring and provide conditions for automated production, further, a plurality of through holes in a ring array are provided on the cover plate of the lower cover.

[0012] In order to realize rapid positioning of the lower cover with the positioning device, thereby providing conditions for automated production, further, a plurality of positioning grooves in a ring array are provided on the surface of the cover plate of the lower cover.

[0013] In order to facilitate stringing the T-shaped magnetic ring on the core rod, further, the end of the core rod located at the end where the upper cover is located is a frustum-shaped structure.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model sets a core rod between the upper cover and the lower cover at both ends of the plastic tube body, and places the T-shaped magnetic ring on the core rod in the same direction, so that the T-shaped magnetic ring is neatly stacked without tilting or falling, so that it is convenient to grasp and produce by automated equipment;

[0016] 2. The plastic tube body of the utility model is a transparent component, so the T-shaped magnetic ring after packaging can be observed intuitively;

[0017] 3. The end of the core rod of the utility model located at the end where the upper cover is located is a frustum-shaped structure, which is convenient for stringing the T-shaped magnetic ring on the core rod;

[0018] 4. After the lower cover of the utility model is assembled with the core rod, the cover plate of the lower cover is embedded in the annular groove to achieve the limited connection between the lower cover and the core rod;

[0019] 5. The cover plate of the lower cover of the utility model is provided with a plurality of through holes in a circular array. When the T-shaped magnetic ring is taken out, the T-shaped magnetic ring in the plastic tube body can be ejected through the through holes by an ejection device, providing conditions for automated production;

[0020] 6. When the T-shaped magnetic ring is taken out, the utility model realizes the rapid positioning of the lower cover through the positioning groove and the positioning device, thereby providing conditions for automated production;

[0021] 7. The surfaces of the upper cover and the lower cover of the utility model are sprayed with coatings of different colors, so as to facilitate quick distinction between the upper cover and the lower cover.

[0022] 8. The packaging material of the utility model can be recycled repeatedly, saving costs, saving resources and reducing carbon emissions. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2It is a structural schematic diagram of the upper cover of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the lower cover of the utility model;

[0027] Figure 4 It is a structural schematic diagram of the core rod of the utility model;

[0028] In the figure: 1, plastic tube body; 2, upper cover; 21, cover plate; 22, center hole; 23, insertion part; 24, convex ring; 3, core rod; 31, ring groove; 4, lower cover; 41, through hole; 42, positioning groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example 1

[0031] See also Figure 1-4 The utility model provides the following technical solutions: a T-shaped magnetic ring packaging plastic tube, comprising a plastic tube body 1, one end of the plastic tube body 1 is connected to an upper cover 2, the other end of the plastic tube body 1 is connected to a lower cover 4, a core rod 3 is connected between the upper cover 2 and the lower cover 4, the core rod 3 is a copper rod, the magnetic ring is shipped with magnetism, the copper material will not be adsorbed, which is conducive to automated grasping production, the outer diameter of the core rod 3 is 0.1-0.4mm smaller than the inner diameter of the T-shaped magnetic ring, preferably 0.1mm in this embodiment, and the core rod 3 is limitedly connected to the lower cover 4.

[0032] By adopting the above technical scheme, the utility model sets a core rod 3 between the upper cover 2 and the lower cover 4 at both ends of the plastic tube body 1, and places the T-shaped magnetic rings on the core rod 3 in the same direction, thereby achieving neat stacking of the T-shaped magnetic rings without skewing or falling over, thereby facilitating grasping and production by automated equipment.

[0033] Specifically, the plastic tube body 1 is a transparent component.

[0034] By adopting the above technical solution, the packaged T-shaped magnetic ring can be intuitively observed.

[0035] Specifically, the upper cover 2 includes a cover plate 21 , one side of the cover plate 21 is connected with an inserting portion 23 , and at least two convex rings 24 are arranged on the circumference of the inserting portion 23 .

[0036] The above technical solution is used to ensure the stability of the connection with the plastic pipe body 1.

[0037] Specifically, a center hole 22 is provided at the center of the cover plate 21 , and the diameter of the center hole 22 of the upper cover 2 is the same as the diameter of the core rod 3 .

[0038] By adopting the above technical solution, the core rod 3 can pass through.

[0039] Specifically, the end of the core rod 3 located at the end where the upper cover 2 is located is a frustum-shaped structure.

[0040] By adopting the above technical solution, it is convenient to string the T-shaped magnetic ring on the core rod 3.

[0041] Example 2

[0042] The present embodiment is different from the embodiment 1 in that: specifically, the structure of the lower cover 4 is the same as that of the upper cover 2. The diameter of the center hole 22 of the lower cover 4 is 1 mm smaller than the diameter of the core rod 3, and an annular groove 31 is provided on one end of the core rod 3 connected to the lower cover 4.

[0043] By adopting the above technical solution, after the lower cover 4 and the core rod 3 are assembled, the cover plate 21 of the lower cover 4 is embedded in the annular groove 31 to achieve a limited connection between the lower cover 4 and the core rod 3.

[0044] Example 3

[0045] The present embodiment is different from the first embodiment in that: specifically, a plurality of through holes 41 in a ring array are provided on the cover plate 21 of the lower cover 4 .

[0046] By adopting the above technical solution, when taking out the T-shaped magnetic ring, the T-shaped magnetic ring in the plastic pipe body 1 can be ejected through the through hole 41 by an ejection device (not shown in the drawings), thereby providing conditions for automated production.

[0047] Example 4

[0048] The present embodiment is different from the first embodiment in that: specifically, a plurality of positioning grooves 42 in a ring array are provided on the surface of the cover plate 21 of the lower cover 4 .

[0049] By adopting the above technical solution, when the T-shaped magnetic ring is taken out, the lower cover 4 can be quickly positioned through the positioning groove 42 and the positioning device (not shown in the drawings), thereby providing conditions for automated production.

[0050] Example 5

[0051] The present embodiment is different from the first embodiment in that: specifically, different color coatings are sprayed on the surfaces of the upper cover 2 and the lower cover 4 .

[0052] By adopting the above technical solution, it is convenient to quickly distinguish the upper cover 2 and the lower cover 4.

[0053] In summary, the utility model sets a core rod 3 between the upper cover 2 and the lower cover 4 at both ends of the plastic tube body 1, and places the T-shaped magnetic rings on the core rod 3 in the same direction, so that the T-shaped magnetic rings are neatly stacked without tilting or falling, thereby facilitating the grasping and production by automated equipment; the plastic tube body 1 of the utility model is a transparent component, and the packaged T-shaped magnetic rings can be intuitively observed; the end of the core rod 3 of the utility model located at the end where the upper cover 2 is located is a frustum-shaped structure, which is convenient for stringing the T-shaped magnetic ring on the core rod 3; after the lower cover 4 of the utility model is assembled with the core rod 3, the cover plate 21 of the lower cover 4 is embedded in In the annular groove 31, the lower cover 4 is connected to the core rod 3 in a limited position. The cover plate 21 of the lower cover 4 of the utility model is provided with a plurality of through holes 41 in a ring array. When the T-shaped magnetic ring is taken out, the T-shaped magnetic ring in the plastic tube body 1 can be ejected through the through holes 41 by an ejection device, thereby providing conditions for automated production. When the T-shaped magnetic ring is taken out, the utility model can realize rapid positioning of the lower cover 4 through the positioning groove 42 and the positioning device, thereby providing conditions for automated production. Different color coatings are sprayed on the surfaces of the upper cover 2 and the lower cover 4 of the utility model, thereby facilitating rapid distinction between the upper cover 2 and the lower cover 4.

[0054] Finally, it should be noted that the above is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A T-shaped magnetic ring packaging plastic tube, characterized in that: It comprises a plastic tube body, one end of which is connected to an upper cover, the other end of which is connected to a lower cover, a core rod is connected between the upper cover and the lower cover, and the core rod is fixedly connected to the lower cover.

2. A T-shaped magnetic ring packaging plastic tube according to claim 1, characterized in that: The plastic tube body is a transparent component.

3. A T-shaped magnetic ring packaging plastic tube according to claim 1, characterized in that: The upper cover comprises a cover plate, and one side of the cover plate is connected with an inserting portion.

4. A T-shaped magnetic ring packaging plastic tube according to claim 3, characterized in that: At least two convex rings are arranged on the circumference of the inserting part.

5. A T-shaped magnetic ring packaging plastic tube according to claim 4, characterized in that: A center hole is arranged at the center of the cover plate.

6. A T-shaped magnetic ring packaging plastic tube according to claim 5, characterized in that: The structure of the lower cover is the same as that of the upper cover.

7. A T-shaped magnetic ring packaging plastic tube according to claim 6, characterized in that: The diameter of the central hole of the lower cover is 1 mm smaller than the diameter of the core rod, and an annular groove is arranged on one end of the core rod connected to the lower cover.

8. The T-shaped magnetic ring packaging plastic tube according to claim 6, characterized in that: The cover plate of the lower cover is provided with a plurality of through holes in a ring array.

9. The T-shaped magnetic ring packaging plastic tube according to claim 6, characterized in that: A plurality of positioning grooves in a ring array are arranged on the surface of the cover plate of the lower cover.

10. The T-shaped magnetic ring packaging plastic tube according to claim 1, characterized in that: The end of the core rod located at the end where the upper cover is located is a frustum-shaped structure.

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