Rod binding isolation pad

Abstract

The utility model relates to the technical field of isolation pads, and specifically, to a rod binding isolation pad. The rod binding isolation pad includes a flexible body and a support member; the support member is embedded in the flexible body and is used to support the flexible body; the flexible body has a plurality of limit grooves, and the limit grooves are used to place and position the rod body. The rod binding isolation pad provided by the utility model can reduce the wear or bumping of the rod body due to the movement, which is beneficial to protecting the quality and appearance of the rod body and alleviating the movement problem of the rod body; it also reduces the powdering degree of oxide scale on the surface of the rod body to reduce the problem of mold disassembly caused by it; in addition, the support member can maintain the shape of the limit groove, so as to facilitate the placement of the rod body into the limit groove, and can make the bundled rod bundle maintain a specific shape, which is convenient for storage and transportation.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation pads, in particular to a rod binding isolation pad. Background Art

[0002] Aluminum alloy cast bars are usually bundled together for transportation. During transportation, the aluminum alloy cast bars are prone to move due to bumps, causing friction between the contacting aluminum alloy cast bars. On the one hand, surface friction will affect the quality and appearance of the aluminum alloy cast bars; on the other hand, surface friction will also cause the oxide scale on the surface of the aluminum alloy cast bars to powderize and form black ash on the surface. In the subsequent extrusion process, these black ashes are easy to squeeze into the mold. Due to the extremely low friction coefficient of black ash, the flow rate of the profile is abnormal during the extrusion process, causing the mold to fall off the machine. Utility Model Content

[0003] The utility model aims to provide a rod binding isolation pad to alleviate the technical problem of aluminum alloy cast rods in the prior art being prone to mutual friction during binding and transportation.

[0004] The rod binding isolation pad provided by the utility model comprises a flexible body and a supporting piece.

[0005] The support member is embedded in the flexible body and is used to support the flexible body; the flexible body has a plurality of limiting grooves, and the limiting grooves are used to place the rod body and position the rod body.

[0006] Preferably, as an implementable embodiment, the support member is a steel belt;

[0007] And / or, the flexible body is made of hard rubber.

[0008] Preferably, as an implementable embodiment, the shape of the limiting groove is adapted to the shape of the rod body.

[0009] Preferably, as an implementable embodiment, the rod body is cylindrical, the cross-section of the limiting groove is arc-shaped, and the radius of the limiting groove is consistent with the radius of the rod body.

[0010] Preferably, as an implementable embodiment, there are a plurality of the limiting grooves, the flexible body has an intersection portion and a spacer portion, the intersection portion is surrounded by a plurality of the limiting grooves, and the spacer portion is sheet-shaped and located between two of the limiting grooves.

[0011] Preferably, as an implementable embodiment, the support member has a first support portion and a second support portion, the first support portion is embedded in the spacer portion and has a strip-shaped cross section, and the second support portion is embedded in the intersection portion and has a ring-shaped cross section.

[0012] Preferably, as an implementation mode, the second support portion has a support segment arranged opposite to the plurality of limiting grooves surrounding it, the plurality of support segments form a ring structure, and the cross section of each support segment is arranged in an arc shape.

[0013] Preferably, as an implementation mode, the multiple support segments of any second support portion include at least one concave support segment and at least one convex support segment, the arc-shaped concave side of the concave support segment faces the corresponding limit groove, and the arc-shaped convex side of the convex support segment faces the corresponding limit groove.

[0014] Preferably, as an implementable embodiment, at least one end of the concave support segment smoothly transitions to the adjacent first support portion.

[0015] Preferably, as an implementable embodiment, the rod binding isolation pad is a symmetrical structure.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The rod binding isolation pad provided by the utility model can be processed or selected according to the needs, so that the number of upper limit grooves on the flexible body is consistent with the number of rods that need to be bound together. When binding the rods, the rods are placed in each limit groove of the flexible body, and each rod is positioned by using the limit groove so that the flexible body can separate each rod from each other. Then, the rods are bound together with the rod binding isolation pad (the binding can be performed using a steel belt).

[0018] It should be noted that the contact between the rod and the flexible body is a flexible contact. When the rod moves due to bumps, the flexible body can produce a certain buffering effect on the rod, which can reduce the wear or bumps on the rod due to the movement, which is beneficial to protecting the quality and appearance of the rod; and the flexible body can produce a large resistance to the moving rod, which can alleviate the movement problem of the rod, so that the rods tied together are not prone to large relative movement. When the rod is an aluminum alloy cast rod, the powderization degree of the oxide scale on the surface of the rod can be reduced, and the black ash on the surface of the rod can be reduced, thereby reducing the influence of black ash on the flow rate of the profile and reducing the problem of mold disassembly caused by it.

[0019] In addition, with the support of the support member, the flexible body is not prone to excessive deformation. On the one hand, the shape of the limiting groove can be maintained to facilitate placing the rod into the limiting groove; on the other hand, after the bundling is completed, the relative positions of each rod in the same bundle of rods can be better fixed. In this way, the bundled rod bundle can maintain a specific shape, which is convenient for storage and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0021] Figure 1 A schematic cross-sectional view of a rod-binding isolation pad provided in an embodiment of the utility model;

[0022] Figure 2 for Figure 1 A magnified view of part A;

[0023] Figure 3 A schematic diagram of the binding structure of a rod binding isolation pad and a rod body provided in an embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 100-flexible body; 110-limiting groove; 120-intersection portion; 130-spacer portion;

[0026] 200-support member; 210-first support portion; 220-second support portion; 221-concave support section; 222-convex support section;

[0027] 300-rod body;

[0028] 400-Steel Strip. DETAILED DESCRIPTION

[0029] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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] The present invention will be further described in detail below through specific implementation examples in conjunction with the accompanying drawings.

[0031] See also Figure 1-Figure 3 This embodiment provides a rod binding isolation pad, which includes a flexible body 100 and a support member 200; the support member 200 is embedded in the flexible body 100 and is used to support the flexible body 100; the flexible body 100 has a plurality of limiting grooves 110, and the limiting grooves 110 are used to place the rod body 300 and position the rod body 300.

[0032] The rod binding isolation pad provided in this embodiment can be processed or selected as needed, so that the number of the upper limit grooves 110 on the flexible body 100 is consistent with the number of the rods 300 that need to be bound together. When binding the rods 300, the rods 300 are placed in each of the limit grooves 110 of the flexible body 100, and the limit grooves 110 are used to position each of the rods 300, so that the flexible body 100 can separate each of the rods 300 from each other, and then the rods 300 are bound together with the rod binding isolation pad (the steel belt 400 can be used for binding).

[0033] It should be noted that the contact between the rod body 300 and the flexible body 100 is a flexible contact. When the rod body 300 moves due to bumps, the flexible body 100 can produce a certain buffering effect on the rod body 300, which can reduce the wear or bumps on the rod body 300 caused by the movement, which is conducive to protecting the quality and appearance of the rod body 300; and the flexible body 100 can produce a large resistance to the moving rod body 300, which can alleviate the movement problem of the rod body 300, so that the rod bodies 300 bound together are not prone to large relative movement. When the rod body 300 is an aluminum alloy cast rod, the powderization degree of the oxide scale on the surface of the rod body 300 can be reduced, and the black ash on the surface of the rod body 300 can be reduced, thereby reducing the influence of the black ash on the flow rate of the profile and reducing the problem of mold disassembly caused by it.

[0034] In addition, with the support of the support member 200, the flexible body 100 is not prone to excessive deformation. On the one hand, the shape of the limiting groove 110 can be maintained, so that the rod body 300 can be placed in the limiting groove 110; on the other hand, after the bundling is completed, the relative positions of each rod body 300 in the same bundle of rod bodies can be better fixed. In this way, the bundled rod body bundle can maintain a specific shape, which is convenient for storage and transportation.

[0035] Specifically, the support member 200 may be configured as a steel belt, which has strong anti-deformation ability and toughness, and can not only provide good support for the flexible body 100 , but also adapt well to the deformation of the flexible body 100 .

[0036] Hard rubber can be used as the material of the flexible body 100 . The hard rubber has a certain toughness, can meet the elastic deformation requirements of the flexible body 100 , and can form a good buffering effect on the rod body 300 .

[0037] Preferably, the shape of the limiting groove 110 can be adapted to the shape of the rod body 300, which is beneficial to increase the contact area between the limiting groove 110 and the rod body 300, make the contact between the limiting groove 110 and the rod body 300 closer, and improve the positioning and buffering effects of the flexible body 100 on the rod body 300.

[0038] For a cylindrical rod body (such as an aluminum alloy cast rod), the cross-section of the limiting groove 110 can be set to an arc shape, and the radius of the limiting groove 110 can be set to be consistent with the radius of the rod body 300. In this way, the rod body 300 can fully contact the limiting groove 110 to fully utilize the area of ​​the limiting groove 110 and ensure the positioning effect and buffering effect of the flexible body 100 on the rod body 300.

[0039] Specifically, a plurality of limiting grooves 110 can be provided on the flexible body 100 to realize the positioning of the plurality of rod bodies 300 so as to bundle the plurality of rod bodies 300; the flexible body 100 is divided into an intersection portion 120 and a spacer portion 130, wherein the intersection portion 120 is surrounded by a plurality of limiting grooves 110, and the spacer portion 130 is sheet-shaped and located between two limiting grooves 110. This structural arrangement facilitates the concentrated bundling of the plurality of rod bodies 300, and the flexible body 100 is not prone to large deformation.

[0040] Furthermore, the support member 200 is divided into a first support portion 210 and a second support portion 220. The first support portion 210 is embedded in the spacer portion 130, and the cross-section of the first support portion 210 is set in a strip shape. In this way, the first support portion 210 can adapt to the shape of the spacer portion 130, and can provide a good supporting effect on the spacer portion 130; the second support portion 220 is embedded in the intersection portion 120, and the cross-section of the second support portion 220 is set in a ring shape. In this way, the second support portion 220 can form a certain support for each direction of the intersection portion 120, so that the shape of the multiple limit grooves 110 surrounding the intersection portion 120 can be maintained.

[0041] Specifically, the second support portion 220 has a support segment arranged opposite to the multiple limiting grooves 110 surrounding it, so that the multiple support segments form a ring structure, and the cross-sectional shape of each support segment is set to an arc shape. The arc-shaped support segment has better deformation recovery ability, which can improve the elastic reset performance of the second support portion 220 and exert better buffering effect and support effect.

[0042] At least one concave support segment 221 and at least one convex support segment 222 are arranged in the multiple support segments of any second support portion 220, wherein the arc-shaped concave side of the concave support segment 221 faces the corresponding limiting groove, and the arc-shaped convex side of the convex support segment 222 faces the corresponding limiting groove 110. Such an arrangement can further improve the elastic reset performance of the second support portion 220.

[0043] At least one end of the concave support section 221 can be smoothly transitioned to the adjacent first support portion 210 to improve the connection reliability between the concave support section 221 and the first support portion 210 and reduce the risk of breakage. Specifically, the smoothly transitioned concave support section 221 and the first support portion 210 can be located on the same arc surface.

[0044] Specifically, the number of the limiting grooves 110 can be five, and accordingly, the number of the first supporting portions 210 can be five, and the number of the second supporting portions 220 can be three.

[0045] In addition, the rod body binding isolation pad can be set to a symmetrical structure to improve the structural reliability of the rod body binding isolation pad and the rod body 300 after the binding is completed.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A rod binding isolation pad, characterized in that: comprising a flexible body and a support; The support member is embedded in the flexible body and is used to support the flexible body; the flexible body has a plurality of limiting grooves, and the limiting grooves are used to place the rod body and position the rod body.

2. The rod binding isolation pad according to claim 1, characterized in that: The support member is a steel belt; And / or, the flexible body is made of hard rubber.

3. The rod binding isolation pad according to claim 1, characterized in that: The shape of the limiting groove is adapted to the shape of the rod body.

4. The rod binding isolation pad according to claim 3, characterized in that: The rod body is cylindrical, the cross section of the limiting groove is arc-shaped, and the radius of the limiting groove is consistent with the radius of the rod body.

5. The rod binding isolation pad according to claim 4, characterized in that: There are a plurality of the limiting grooves, and the flexible body has an intersection portion and a spacer portion. The intersection portion is surrounded by a plurality of the limiting grooves, and the spacer portion is in a sheet shape and is located between two of the limiting grooves.

6. The rod binding isolation pad according to claim 5, characterized in that: The support member has a first support portion and a second support portion, the first support portion is embedded in the spacer portion and has a strip-shaped cross section, and the second support portion is embedded in the intersection portion and has a ring-shaped cross section.

7. The rod binding isolation pad according to claim 6, characterized in that: The second supporting portion has supporting segments arranged opposite to the plurality of limiting grooves surrounding the second supporting portion, the plurality of supporting segments form a ring-shaped structure, and the cross section of each supporting segment is arranged in an arc shape.

8. The rod binding isolation pad according to claim 7, characterized in that: The multiple support segments of any second support portion include at least one concave support segment and at least one convex support segment, the arc-shaped concave side of the concave support segment faces the corresponding limiting groove, and the arc-shaped convex side of the convex support segment faces the corresponding limiting groove.

9. The rod binding isolation pad according to claim 8, characterized in that: At least one end of the concave support section smoothly transitions to the adjacent first support portion.

10. The rod binding isolation pad according to any one of claims 1 to 9, characterized in that: The rod body binding isolation pad has a symmetrical structure.

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