Green tire storage device

Abstract

The utility model relates to a tire blank storage device, which comprises a support frame, a tire blank storage device and a tire blank storage device, the end of the flexible bearing part is rotatably connected with the supporting frame through a swing assembly, and an adjusting assembly is arranged on the swing assembly; in the no-load state, the middle of the flexible bearing piece is loose, and the end of the flexible bearing piece is expanded under the action of the adjusting assembly. When a tire blank is placed on the flexible bearing piece, the middle of the flexible bearing piece is in a tensioning shape, and the end of the flexible bearing piece is attached to the tire blank under the action of the swing assembly to be in a tightening shape. And bad products or waste and defective products are generated in the vulcanization process.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire production, and in particular relates to a tire embryo storage device. Background Art

[0002] In the tire production process, after various semi-finished products are formed into embryos through the molding process, they are first transported to the embryo turnover warehouse for storage, and then transported to the vulcanizing machine for vulcanization. In order to prevent the embryos from being deformed in the turnover warehouse, the embryos need to be transferred from the load-bearing device to the embryo tray for placement, and then according to the embryo demand plan of the vulcanizing machine, the stored embryos are manually transferred from the tray to the load-bearing device and transported to different vulcanizing machines. Due to the wide variety of tires currently available, it is also common for the same machine to produce multiple tires of different specifications at the same time. The storage turnover is large, and the embryos placed vertically (such as OTR engineering bias tire embryos) will deform due to gravity. In a high temperature environment, especially in summer, the embryos may even stick together, which will lead to poor or waste products during the vulcanization process. Utility Model Content

[0003] In view of the various deficiencies in the prior art, a tire blank storage device is proposed to solve the technical problems in the prior art that the vertical tire blanks are deformed due to gravity, the tire blanks adhere in a high temperature environment, and then lead to poor or defective products in the vulcanization process.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A tire blank storage device, comprising:

[0006] A support frame, which is provided with an opening for hoisting the tire blank;

[0007] A flexible bearing member, an end of which is rotatably connected to the support frame via a swing assembly, and an adjustment assembly is provided on the swing assembly;

[0008] In the no-load state, the middle part of the flexible carrier is relaxed, and its end is expanded under the action of the adjustment component; when the embryo is placed on the flexible carrier, the middle part of the flexible carrier is tightened, and its end is tightened to fit the embryo under the action of the swing component.

[0009] The technical solution is further configured as follows: the support frame includes a plurality of support rods, and the plurality of support rods are staggered horizontally and vertically to form a frame structure.

[0010] This technical solution is further configured such that the swing assembly includes a swing shaft and a connecting rod. The swing shaft is arranged along the width direction of the flexible carrier, and the swing shaft is fixedly connected to the support frame. The first end of the connecting rod is rotatably connected to the swing shaft, and the second end of the connecting rod is fixedly connected to the end of the flexible carrier.

[0011] This technical solution is further configured such that the connecting rod is perpendicular to the swing shaft. A connecting sleeve is provided at the first end of the connecting rod, and the connecting sleeve is sleeved around the periphery of the swing shaft.

[0012] This technical solution is further configured such that the end of the flexible carrier is arranged between the second end of the connecting rod and a pressing plate and is fixed by a fastener.

[0013] This technical solution is further configured such that the adjusting assembly includes a compression spring, a limiting block, and an adjusting member. The limiting block is fixedly connected to the swing shaft. The adjusting member is threadedly connected to the connecting rod. The compression spring is sleeved around the periphery of the adjusting member, and the end of the compression spring abuts against the limiting block.

[0014] In the no-load state, under the elastic force of the compression spring, the end of the adjusting member is separated from the limiting block, causing the end of the flexible carrier to be in an expanded state. When the tire blank is placed on the flexible carrier, the swing assembly and the end of the flexible carrier rotate synchronously until the end of the adjusting member abuts against the limiting block, causing the end of the flexible carrier to be in a tightened state.

[0015] This technical solution is further configured such that an ear seat is provided on the connecting rod, and the adjusting member is threadedly connected to the ear seat.

[0016] This technical solution is further configured such that a plurality of support frames are stacked, and the flexible carrier is provided on each support frame.

[0017] The beneficial effects of the present utility model are as follows:

[0018] By providing a flexible carrier for carrying the tire blank, it is possible to prevent the tire blank from sticking in a high-temperature environment. When the flexible carrier is in the no-load state, the end of the flexible carrier is in an expanded state under the action of the adjusting assembly, which is convenient for placing the tire blank. When the tire blank is placed on the flexible carrier, the end of the flexible carrier fits with the embryo and is in a tightened state under the action of the swing assembly. At this time, the tire blank is stressed at multiple points to ensure that the tire blank forms a circular state, preventing the tire blank from deforming under its own gravity and ensuring the quality of the tire. By providing the adjusting assembly, the flexible carrier can automatically adapt to the outer diameter size of the tire blank to tightly hold the tire blank, which has universality. Description of the Drawings

[0019] Figure 1It is an axonometric schematic diagram of the tire embryo storage device in the no-load state in the embodiment of the present utility model;

[0020] Figure 2 It is a front view schematic diagram of the tire embryo storage device in the no-load state in the embodiment of the present utility model;

[0021] Figure 3 It is an assembly schematic diagram of the tire embryo storage device and the embryo in the embodiment of the present utility model;

[0022] Figure 4 It is a stacking schematic diagram of several support frames.

[0023] In the drawings: 1, support frame; 2, flexible bearing member; 3, swing shaft; 4, connecting rod; 5, pressing plate; 6, limiting block; 7, ear seat; 8, adjusting member; 9, embryo. Detailed implementation manners

[0024] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the technical solutions of the present utility model will be clearly and completely described below in conjunction with the drawings of the present utility model. Based on the embodiments in this application, other similar embodiments obtained by those of ordinary skill in the art without creative efforts shall all fall within the scope of protection of this application. In addition, the directional terms mentioned in the following embodiments, such as "upper", "lower", "left", "right", etc. are only the directions with reference to the drawings. Therefore, the directional terms used are for illustration rather than to limit the present invention.

[0025] The present utility model will be further described below in conjunction with the drawings and preferred embodiments.

[0026] According to the embodiment of the present utility model, a tire embryo storage device is provided. Please refer to Figures 1 to 3 , including:

[0027] A support frame 1, which is provided with an opening for hoisting the embryo 9;

[0028] A flexible bearing member 2, the end of which is rotatably connected to the support frame 1 through a swing assembly, and an adjustment assembly is arranged on the swing assembly;

[0029] Please refer to Figures 1 to 2 , in the no-load state, the middle part of the flexible bearing member 2 is in a relaxed state, and its end is in an expanded state under the action of the adjustment assembly; please refer to Figure 3 , when the embryo 9 is placed on the flexible bearing member 2, the middle part of the flexible bearing member 2 is in a tensioned state, and its end is in a tightened state in contact with the embryo 9 under the action of the swing assembly.

[0030] It should be noted that by setting the flexible carrier 2 to carry the tire embryo 9, the adhesion phenomenon of the tire embryo 9 in a high-temperature environment can be prevented; when the flexible carrier 2 is in an unloaded state, the end of the flexible carrier 2 is in an expanded state under the action of the adjusting component, which is convenient for placing the tire embryo 9; when the tire embryo 9 is placed on the flexible carrier, the end of the flexible carrier 2 fits with the embryo 9 and is in a tightened state under the action of the swinging component. At this time, the tire embryo 9 is stressed at multiple points to ensure that the tire embryo forms a circular state, preventing the tire embryo 9 from deforming under its own gravity and ensuring the tire quality; by setting the adjusting component, the flexible carrier 2 can automatically adapt to the outer diameter size of the tire embryo to tightly hold the tire embryo 9, which has universality.

[0031] In the tire embryo storage device of this embodiment, please refer to Figure 1 and Figure 2 , the support frame 1 includes a plurality of support rods, and the plurality of support rods are horizontally and vertically staggered to form a frame structure.

[0032] It should be noted that the support rods are made of steel support rods, and the horizontally and vertically staggered steel support rods are welded to form a frame structure to support the flexible carrier 2, the swinging component and the adjusting component.

[0033] In the tire embryo storage device of this embodiment, please refer to Figure 1 and Figure 2 , the swinging component includes a swinging shaft 3 and a connecting rod 4. The swinging shaft 3 is arranged along the width direction of the flexible carrier 2, and the swinging shaft 3 is fixedly connected to the support frame 1. The first end of the connecting rod 4 is rotatably connected to the swinging shaft 3, and the second end of the connecting rod 4 is fixedly connected to the end of the flexible carrier 2.

[0034] It should be noted that the swinging shaft 3 is installed on the support frame 1, and the connecting rod 4 can swing around the swinging shaft 3. Since the connecting rod 4 is connected to the end of the flexible carrier 2, the connecting rod 4 can drive the end of the flexible carrier 2 to swing synchronously.

[0035] In the tire embryo storage device of this embodiment, please refer to Figure 1 and Figure 2 , the connecting rod 4 is arranged perpendicular to the swinging shaft 3, and a connecting sleeve is arranged at the first end of the connecting rod 4, and the connecting sleeve is sleeved on the periphery of the swinging shaft 3.

[0036] It should be noted that the connecting rod 4 is perpendicular to the swinging shaft 3. At the same time, the connecting rod 4 is rotatably connected to the swinging shaft 3 through the connecting sleeve, realizing the synchronous swinging of the connecting rod 4 and the end of the flexible carrier 2 around the swinging shaft 3.

[0037] In the tire embryo storage device of this embodiment, please refer to Figure 1 and Figure 2, the end of the flexible carrier 2 is arranged between the second end of the connecting rod 4 and the pressing plate 5 and is fixed by fasteners.

[0038] It should be noted that the flexible carrier 2 is installed on the connecting rod 4 and fixed by the pressing plate 5 and fasteners, and automatically adapts to the change of the embryo 9 specification with the swing of the connecting rod 4.

[0039] Preferably, the fastener is a screw, and the flexible carrier 2 is a cloth bag.

[0040] In the tire embryo storage device of this embodiment, please refer to Figures 1 to 3 , the adjusting assembly includes a compression spring, a limit block 6 and an adjusting member 8. The limit block 6 is fixedly connected to the swing shaft 3. The adjusting member 8 is threadedly connected to the connecting rod 4. The compression spring is sleeved around the adjusting member 8, and the end of the compression spring abuts against the limit block 6.

[0041] It should be noted that in the no-load state, the elastic force of the compression spring is greater than the weight of the flexible carrier 2. Under the elastic force of the compression spring, the end of the adjusting member 8 is separated from the limit block 6, prompting the connecting rod 4 to swing away from the limit block 6, and the end of the flexible carrier 2 is in an expanded state; when the embryo 9 is placed on the flexible carrier 2, the weight of the embryo 9 plus the flexible carrier 2 is greater than the elastic force of the compression spring, and the flexible carrier 2 moves downward, driving the connecting rod 4 to swing towards the limit block 6 until the end of the adjusting member 8 abuts against the limit block 6, prompting the end of the flexible carrier 2 to be in a tightened state.

[0042] In the tire embryo storage device of this embodiment, please refer to Figure 1 and Figure 2 , an ear seat 7 is arranged on the connecting rod 4, and the adjusting member 8 is threadedly connected to the ear seat 7.

[0043] It should be noted that by screwing the adjusting member 8 to change the relative position between the adjusting member 8 and the ear seat 7, the distance between the end of the adjusting member 8 and the limit block 6 can be changed, so that the flexible carrier 2 can automatically adapt to the outer diameter size of the embryo, and can tightly hold embryos 9 of different specifications, with universality.

[0044] In the tire embryo storage device of this embodiment, please refer to Figures 1 to 4 , a plurality of the support frames 1 are stacked, and the flexible carrier 2 is arranged on each support frame 1.

[0045] It should be noted that a plurality of support frames 1 are stacked in multiple layers, and a plurality of embryos 9 can be stored, which can save floor space.

[0046] The above has made a detailed description of the present utility model. As mentioned above, the above is only the preferred embodiment of the present utility model, and it cannot limit the scope of implementation of the present utility model. That is, all equal changes and modifications made according to the scope of this application should still fall within the scope covered by the present utility model.

Claims

1. A tire blank storage device, characterized in that, Comprising: A support frame which is provided with an opening for hoisting a tire embryo; A flexible bearing member, the end of which is rotatably connected to the support frame through a swing assembly, and an adjustment assembly is arranged on the swing assembly; In the no-load state, the middle part of the flexible bearing member is in a relaxed state, and its end is in an expanded state under the action of the adjustment assembly; when the tire embryo is placed on the flexible bearing member, the middle part of the flexible bearing member is in a tensioned state, and its end is in a tightened state in contact with the embryo under the action of the swing assembly.

2. The tire blank storage device according to claim 1, characterized in that, The support frame includes a plurality of support rods, and the plurality of support rods are horizontally and vertically staggered to form a frame structure.

3. The tire blank storage device according to claim 1, characterized in that, The swing assembly includes a swing shaft and a connecting rod. The swing shaft is arranged along the width direction of the flexible bearing member, and the swing shaft is fixedly connected to the support frame. The first end of the connecting rod is rotatably connected to the swing shaft, and the second end of the connecting rod is fixedly connected to the end of the flexible bearing member.

4. The tire blank storage device according to claim 3, characterized in that, The connecting rod is perpendicular to the swing shaft, and a connecting sleeve is arranged at the first end of the connecting rod, and the connecting sleeve is sleeved on the periphery of the swing shaft.

5. The tire blank storage device according to claim 3 or 4, characterized in that, The end of the flexible bearing member is arranged between the second end of the connecting rod and a pressing plate and is fixed by a fastener.

6. The tire blank storage device according to claim 3, characterized in that, The adjustment assembly includes a compression spring, a limit block and an adjusting member. The limit block is fixedly connected to the swing shaft, the adjusting member is threadedly connected to the connecting rod, the compression spring is sleeved on the periphery of the adjusting member, and the end of the compression spring abuts against the limit block; In the no-load state, under the elastic force of the compression spring, the end of the adjusting member is separated from the limit block, prompting the end of the flexible bearing member to be in an expanded state; when the tire embryo is placed on the flexible bearing member, the swing assembly and the end of the flexible bearing member rotate synchronously until the end of the adjusting member abuts against the limit block, prompting the end of the flexible bearing member to be in a tightened state.

7. The tire blank storage device according to claim 6, wherein, An ear seat is arranged on the connecting rod, and the adjusting member is threadedly connected to the ear seat.

8. The tire blank storage device according to claim 1, wherein, A plurality of the support frames are stacked, and the flexible bearing member is arranged on each support frame.

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