Unreeling device for aluminum coil

Abstract

The utility model discloses an aluminum roll unreeling device, which comprises a limiting stopper and a roll pressing device positioned above the limiting stopper, the limiting stopper comprises a rectangular limiting stopper support and a limiting stopper power rod fixed on the limiting stopper support, the other end of the limiting stopper power rod is connected with a limiting stopper support rod, and the joint of the limiting stopper power rod and the limiting stopper support rod is also connected with a limiting stopper rotating rod; the other end of the limiter rotating rod is connected to the middle of the lifting limiting rod, and the rolling shaft fixing base is installed on the rolling shaft fixing base. A roll pressing device is integrally fixed to the upper end of a roll pressing device support, the roll pressing device comprises a roll pressing device cross rod and a roll pressing device roller which are fixed to the roll pressing device support, due to the fact that no device for fixing an aluminum roll exists, the aluminum roll is prone to sliding off in the production process, raw material damage and casualties are caused, and efficiency is low. In order to solve the problems, the unwinding device special for the aluminum coil is designed according to the size, specification and model of the aluminum coil.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum coil production, in particular to an aluminum coil unwinding device. Background Art

[0002] Aluminum coil is the main raw material of aluminum plate products, and is transported to the aluminum coil transport device through aluminum coil hoisting operation. During the hoisting process, the aluminum coil is hoisted from the crane to the aluminum coil uncoiler. Since there is no device to fix the aluminum coil, it is easy to slip during the production process, causing damage to the raw materials and casualties, and low efficiency. In order to solve these problems, a special unwinding device for aluminum coil is designed according to the size, specifications and models of aluminum coils. Utility Model Content

[0003] The purpose of the utility model is to provide an aluminum coil unwinding device in view of the above problems.

[0004] A device for unwinding aluminum coils. It includes a limiter and a coil presser located above the limiter, wherein the limiter includes a rectangular limiter support, a limiter power rod fixed on the limiter support, the other end of the limiter power rod is connected to the limiter support rod, the connection between the two is also connected to the limiter rotation rod, the other end of the limiter rotation rod is connected to the middle of the lifting limit rod, and a roller fixing seat is installed on the roller fixing seat; the coil presser is fixed to the upper end of the coil presser support as a whole, and the coil presser includes a coil presser cross bar and a coil presser roller fixed on the coil presser support.

[0005] Furthermore, in an aluminum coil unwinding device, the limiter support, the limiter support rod, and the coil pressing support are all fixed on the ground.

[0006] Furthermore, in an aluminum coil unwinding device, the limiter support rod, the limiter rotation rod, and the coil pressing device cross rod are rectangular tubes.

[0007] Furthermore, a device for unwinding an aluminum coil is provided, wherein the limiter support and the limiter power rod, the limiter support and the lifting limit rod, the limiter rotation rod and the lifting limit rod, the presser support and the presser cross rod, and the limiter support rod and the limiter power rod, the above five parts of the limiter rotation rod are all dynamically connected through bearings.

[0008] Furthermore, a device for unwinding an aluminum coil is provided, wherein the lifting limit rod is a rectangular tube with an obtuse cross-section, one end of which is connected to a limiter support, the end close to the limiter support is connected to a limiter rotating rod, and a roller fixing seat is installed at the end away from the limiter support.

[0009] Furthermore, a device for unwinding an aluminum coil is provided, wherein the roller fixing seat is a rectangular bottom plate with through holes at its four corners, two vertical flat plates are arranged parallel to the horizontal sides, a through hole is opened in the middle of the flat plates, and a movable shaft is fixed thereon.

[0010] The beneficial effects of the utility model are as follows: the utility model realizes a high degree of automated production, improves production efficiency by more than 50%, reduces labor by 3 people, reduces the safety risk factor in the lifting process, and has the advantages of easy operation and use, and low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a device for unwinding aluminum coils;

[0012] In the figure: 1-limiter support, 2-limiter support rod, 3-limiter power rod, 4-limiter rotation rod, 5-lifting limit rod, 6-roller fixing seat, 7-roller support, 8-roller cross bar, 9-roller roller, 101-limiter, 102-roller. DETAILED DESCRIPTION

[0013] The following is an explanation of the embodiments of the present invention by specific specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this invention are limited to the embodiment. On the contrary, the purpose of introducing the invention in conjunction with the embodiment is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide a deep understanding of the present invention, many specific details will be included in the following description. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the key points of the present invention, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. It should be noted that in this specification, similar reference numerals and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined and explained in the subsequent figures.

[0014] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not indicate a quantity limitation, but indicate the existence of at least one. Words such as "set", "connected", "connected" and the like 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 a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances. The directions or positional relationships indicated by “upper”, “lower”, “left”, “right”, “inside”, “bottom”, etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when in use. They 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0015] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0016] In this embodiment, a device for unwinding an aluminum coil includes a limiter 101 and a coil presser 102 located above the limiter 101, wherein the limiter 101 includes a rectangular limiter support 1, a limiter power rod 3 fixed on the limiter support 1, the other end of the limiter power rod 3 is connected to the limiter support rod 2, and the limiter rotation rod 4 is also connected at the connection between the two, the other end of the limiter rotation rod 4 is connected to the middle of the lifting limit rod 5, and the roller fixing seat 6 is installed on the roller fixing seat 6; the coil presser 102 is fixed as a whole to the upper end of the coil presser support 7, and the coil presser 102 includes a coil presser cross bar 8 and a coil presser roller 9 fixed on the coil presser support 7.

[0017] The limiter support 1, the limiter support rod 2 and the roll press support 7 are all fixed on the ground.

[0018] The limiter support rod 2, the limiter rotating rod 4 and the roller pressing cross bar 8 are rectangular tubes.

[0019] The limiter support 1 and the limiter power rod 3, the limiter support 1 and the lifting limit rod 5, the limiter rotation rod 4 and the lifting limit rod 5, the press roll support 7 and the press roll cross rod 8, and the limiter support rod 2 and the limiter power rod 3, the limiter rotation rod 4 are all dynamically connected through bearings.

[0020] The lifting limit rod 5 is a rectangular tube with an obtuse cross section, one end of which is connected to the limiter support 1, the end close to the limiter support 1 is connected to the limiter rotating rod 4, and the end away from the limiter support 1 is installed with a roller fixing seat 6.

[0021] The roller fixing seat 6 is a rectangular bottom plate with through holes at its four corners, and two vertical flat plates are arranged parallel to the horizontal sides. A through hole is opened in the middle of the flat plate, and a movable shaft is fixed thereon.

[0022] The specific usage is as follows:

[0023] 1. First, measure the length and diameter of the bearing for placing the aluminum coil, and the outer diameter of the aluminum coil, and design a device that can fix the closed bearing and the aluminum coil;

[0024] 2. When the aluminum coil is moved to the uncoiler through the aluminum coil loading device, the loading device is raised to achieve a parallel distance between the aluminum coil and the aluminum coil bearing;

[0025] 3. Move the aluminum coil to the bearing manually with the assistance of one person;

[0026] 4. Then align the stopper 101 with the edge of the bearing and lock it to prevent the aluminum coil from slipping during unwinding;

[0027] 5. Then lower the outer diameter of the aluminum coil presser 102 to press the top of the aluminum coil so that it cannot move to the edge of the bearing during the unwinding process;

[0028] 6. Finally, pull out a part of the aluminum coil and place it on a special aluminum coil rewinding device, and then production can begin.

[0029] The beneficial effects of the utility model are as follows: the utility model realizes a high degree of automated production, improves production efficiency by more than 50%, reduces labor by 3 people, reduces the safety risk factor in the lifting process, and has the advantages of easy operation and use, and low manufacturing cost.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for unwinding an aluminum coil, characterized in that: The invention comprises a limiter (101) and a roller press (102) located above the limiter (101), wherein the limiter (101) comprises a rectangular limiter support (1), a limiter power rod (3) fixed on the limiter support (1), the other end of the limiter power rod (3) is connected to a limiter support rod (2), the connection between the two is also connected to a limiter rotation rod (4), the other end of the limiter rotation rod (4) is connected to the middle part of the lifting limit rod (5), and a roller fixing seat (6) is installed on the roller fixing seat (6); the roller press (102) is fixed as a whole to the upper end of the roller press support (7), and the roller press (102) comprises a roller press cross rod (8) and a roller press roller (9) fixed on the roller press support (7).

2. The unwinding device for aluminum coil according to claim 1, characterized in that: The stopper support (1), the stopper support rod (2), and the roll press support (7) are all fixed on the ground.

3. The unwinding device for aluminum coil according to claim 1, characterized in that: The limiter support rod (2), the limiter rotation rod (4), and the roller pressing cross rod (8) are rectangular tubes.

4. The unwinding device for aluminum coil according to claim 1, characterized in that: The limiter support (1) and the limiter power rod (3), the limiter support (1) and the lifting limit rod (5), the limiter rotation rod (4) and the lifting limit rod (5), the roll press support (7) and the roll press cross rod (8), and the limiter support rod (2) and the limiter power rod (3), and the limiter rotation rod (4) are all dynamically connected via bearings.

5. The unwinding device for aluminum coil according to claim 4, characterized in that: The lifting limit rod (5) is a rectangular tube with an obtuse cross-section, one end of which is connected to the limiter support (1), the end close to the limiter support (1) is connected to the limiter rotation rod (4), and the end away from the limiter support (1) is installed with a roller fixing seat (6).

6. The unwinding device for aluminum coil according to claim 1, characterized in that: The roller fixing seat (6) is a rectangular bottom plate with through holes at its four corners, and two vertical flat plates are arranged parallel to the horizontal sides, with a through hole in the middle of the flat plates, on which a movable shaft is fixed.

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