Device for assisting coil stock to be discharged from inflatable shaft

Abstract

The utility model discloses a device for assisting coil stock blanking from an inflatable shaft, which belongs to the technical field of auxiliary coil stock blanking devices and comprises a first circular truncated cone and a second circular truncated cone, the diameters of the first circular truncated cone and the second circular truncated cone are gradually increased from top to bottom, and the outer diameter of the lower bottom surface of the first circular truncated cone is smaller than that of the lower bottom surface of the second circular truncated cone. The lower bottom face of the first circular truncated cone is connected with the upper bottom face of the second circular truncated cone, the upper bottom face of the first circular truncated cone is provided with a notch used for containing the tail end of the inflatable shaft, and the bottom of the first circular truncated cone is provided with a through hole facilitating transfer. The tail end of the inflatable shaft with the coil stock is placed at the notch, so that the coil stock is far away from the ground, the coil stock is effectively prevented from being contaminated by dust, then after the inflatable shaft with the coil stock is placed at the notch, the device can be lifted through the through hole and is not in direct contact with the inflatable shaft, the coil stock is protected from being scratched, and meanwhile, the risk of damaging the coil stock by an operator is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary coil material unloading devices, and more specifically relates to a device for assisting coil material unloading from an air shaft. Background Art

[0002] At present, most of the coils with high cleanliness requirements are unloaded from the air shaft by pure manual operation. For example, CCM (catalyst coating membrane) is a coil with high cleanliness requirements. During the unloading process, the coil needs to stand on the ground and the air shaft is deflated and then pulled out. Or one person lifts the coil and another person assists in pulling out the air shaft. During this process, the operator may cause damage to the coil, or the coil is easily damaged by manual operation, and the coil is easy to slide directly to the ground, causing the coil to be contaminated with dust, causing secondary damage. Utility Model Content

[0003] The main purpose of the utility model is to provide a device for assisting the unloading of coiled materials from an air shaft, thereby reducing the risk of defective coiled materials caused by human operation.

[0004] According to the first aspect of the utility model, a device for assisting the unloading of coiled materials from an inflatable shaft is provided, comprising a first frustum and a second frustum, both of which have diameters that gradually increase from top to bottom, the outer diameter of the lower bottom surface of the first frustum being smaller than the outer diameter of the lower bottom surface of the second frustum, the lower bottom surface of the first frustum being connected to the upper bottom surface of the second frustum, the upper bottom surface of the first frustum being provided with a recess for placing the end of the inflatable shaft, and the bottom of the first frustum being provided with a through hole for easy transfer.

[0005] In a specific embodiment of the present invention, the interiors of the first truncated cone and the second truncated cone are both hollow structures.

[0006] In a specific embodiment of the present invention, the interior of the first truncated cone is communicated with the through hole.

[0007] In a specific embodiment of the utility model, a circular counterweight block is arranged at the bottom of the second truncated cone, the circular counterweight block is matched with the lower bottom surface of the second truncated cone, and the interior of the circular counterweight block is a hollow structure.

[0008] In a specific embodiment of the present invention, the inner diameter of the notch is larger than the outer diameter of the end of the inflatable shaft.

[0009] In a specific embodiment of the present invention, the notch is a circular structure.

[0010] In a specific embodiment of the present invention, the height of the first frustum is greater than the height of the second frustum, and the sum of the heights of the first frustum and the second frustum is greater than half the length of the inflatable shaft.

[0011] In a specific embodiment of the present invention, the first truncated cone and the second truncated cone are integrally arranged.

[0012] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0013] The device for assisting the unloading of coils from the air shaft has a double truncated cone structure to improve the stability of the device. When unloading the coils, the end of the air shaft with the coils is placed in the notch to keep the coils away from the ground, effectively preventing the coils from being contaminated by dust. After the air shaft with the coils is placed in the notch, the device can be lifted through the through hole without direct contact with the air shaft, thereby protecting the coils from being scratched and reducing the risk of operators causing damage to the coils. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 It is a front view of a device for assisting the unloading of coiled materials from an air shaft in one embodiment of the utility model;

[0016] Figure 2 It is a right view of a device for assisting the unloading of coiled materials from an air shaft in one embodiment of the utility model;

[0017] Figure 3 It is a top view of a device for assisting the unloading of coiled materials from an air shaft in one embodiment of the utility model. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal connection between two elements, indirect connection, or an interactive relationship between two elements.

[0023] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0024] Reference Figures 1 to 3 As shown, a device for assisting the unloading of coils from an inflatable shaft is provided, comprising a first truncated cone 1 and a second truncated cone 2, both of which have diameters gradually increasing from top to bottom, the outer diameter of the lower bottom surface of the first truncated cone 1 is smaller than the outer diameter of the lower bottom surface of the second truncated cone 2, the lower bottom surface of the first truncated cone 1 is connected to the upper bottom surface of the second truncated cone 2, the upper bottom surface of the first truncated cone 1 is provided with a recess 11 for placing the end of the inflatable shaft, and the bottom of the first truncated cone 1 is provided with a through hole 12 for easy transfer.

[0025] In this embodiment, the end of the inflatable shaft loaded with the coil is placed in the recess 11 to keep the coil away from the ground, effectively preventing the coil from being contaminated by dust. When the coil needs to be transferred, the through hole 12 is used to lift the coil without direct contact with the coil, protecting the coil from being scratched, and assisting in manually lifting the inflatable shaft to remove it, thereby reducing the possibility of mechanical damage to the coil.

[0026] In order to reduce the overall weight of the device and facilitate transfer, the interiors of the first cone 1 and the second cone 2 are both hollow structures. Preferably, the through hole 12 is connected to the interior of the first cone 1, and the interior of the first cone 1 is a hollow structure. The through hole 12 is connected to the hollow first cone 1, so that it is convenient to reach into the through hole 12 to lift the device, thereby lifting the coil for transfer.

[0027] In one embodiment of the utility model, a circular counterweight block 3 is provided at the bottom of the second truncated cone 2, and the circular counterweight block 3 is adapted to the lower bottom surface of the second truncated cone 2. The interior of the circular counterweight block 3 is a hollow structure, and the diameter of the circular counterweight block 3 is equal to the diameter of the lower bottom surface of the second truncated cone 2, which will not affect the overall appearance of the device. At the same time, it can also lower the center of gravity of the entire device, improve stability, and prevent the device from tipping over during unloading. The interior of the circular counterweight block 3 is a hollow structure, the purpose of which is to reduce the overall weight of the device and facilitate transfer.

[0028] In one embodiment of the utility model, the inner diameter of the recess 11 is larger than the outer diameter of the end of the inflatable shaft. The recess 11 is used to clamp the end of the inflatable shaft to ensure that the inflatable shaft will not slip during the unloading process and will not get stuck. Preferably, the recess 11 is a circular structure for fixing the end of the inflatable shaft.

[0029] In one embodiment of the utility model, the height of the first frustum 1 is greater than the height of the second frustum 2, making the overall appearance of the device more beautiful. The sum of the heights of the first frustum 1 and the second frustum 2 is greater than half the length of the inflatable shaft, which can prevent the coil from falling off directly when it is tilted.

[0030] In an embodiment of the utility model, the first truncated platform 1 and the second truncated platform 2 are integrated and are both made of PE polyethylene plastic.

[0031] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A device for assisting the unloading of coiled material from an inflatable shaft, comprising a first truncated table (1) and a second truncated table (2) both of which have diameters gradually increasing from top to bottom, characterized in that: The outer diameter of the lower bottom surface of the first truncated cone (1) is smaller than the outer diameter of the lower bottom surface of the second truncated cone (2); the lower bottom surface of the first truncated cone (1) is connected to the upper bottom surface of the second truncated cone (2); the upper bottom surface of the first truncated cone (1) is provided with a recess (11) for accommodating the end of the inflatable shaft; and the bottom of the first truncated cone (1) is provided with a through hole (12) for facilitating transfer.

2. The device for assisting the unloading of coiled material from an air shaft according to claim 1, characterized in that: The interiors of the first truncated cone (1) and the second truncated cone (2) are both hollow structures.

3. The device for assisting the unloading of coiled material from an air shaft according to claim 2, characterized in that: The interior of the first truncated cone (1) is connected to the through hole (12).

4. The device for assisting the unloading of coiled material from an air shaft according to claim 1, characterized in that: A circular counterweight (3) is arranged at the bottom of the second truncated platform (2); the circular counterweight (3) is matched with the lower bottom surface of the second truncated platform (2); and the interior of the circular counterweight (3) is a hollow structure.

5. The device for assisting the unloading of coiled material from an air shaft according to claim 1, characterized in that: The inner diameter of the notch (11) is greater than the outer diameter of the end of the inflatable shaft.

6. The device for assisting the unloading of coiled material from an air shaft according to claim 5, characterized in that: The notch (11) is a circular structure.

7. The device for assisting the unloading of coiled material from an air shaft according to claim 1, characterized in that: The height of the first frustum (1) is greater than the height of the second frustum (2), and the sum of the heights of the first frustum (1) and the second frustum (2) is greater than half the length of the inflatable shaft.

8. The device for assisting the unloading of coiled material from an air shaft according to claim 1, characterized in that: The first truncated platform (1) and the second truncated platform (2) are integrally arranged.

Images