Aluminum roll outer wrapping paper conveying and supporting mechanism

Abstract

The utility model relates to an aluminum roll outer wrapping paper conveying and supporting mechanism which comprises a lifting frame, the lifting frame is composed of a front frame body and a rear frame body, the front end side of the rear frame body is hinged to the rear end side of the front frame body, a ground contact rolling wheel is installed on the rear end side of the rear frame body, the front end side of the front frame body is hinged to a machine frame, and the rear end side of the front frame body is hinged to the machine frame. The upper surface of the front frame body and the upper surface of the rear frame body are each provided with a transmission belt assembly for transmission from back to front, and the front frame body is driven by a driving mechanism to swing up and down along the hinged end of the front end side of the front frame body. The aluminum roll outer wrapping paper conveying and supporting mechanism is simple in structure and is arranged between an unwinding roller and a conveying roller during use, and the front frame body is driven by the driving mechanism to swing up and down along the hinged end of the front end side of the front frame body. When the front frame body swings upwards, the rear frame body swings upwards along the rear end side of the front frame body, at the moment, the ground contact roller rolls backwards, the included angle between the front frame body and the rear frame body is increased, and the transmission belt assembly bears the falling outer wrapping paper and transmits the falling outer wrapping paper forwards.

Description

Technical Field

[0001] The utility model relates to a transmission and conveying mechanism for wrapping paper of an aluminum coil, and relates to the field of aluminum coil packaging equipment. Background Art

[0002] Aluminum coil is a metal product that is rolled and bent by a casting and rolling mill for flying shearing. It is widely used in electronics, packaging, construction, machinery, etc. After the aluminum coil is processed into a coil, in order to avoid transportation wear on its outer surface, it is usually necessary to wrap the outer periphery of the aluminum coil with outer wrapping paper for protection before packaging the aluminum coil. When the outer wrapping paper of the paper roll is pulled out from the unwinding roller and transported to the wrapping station through the conveyor roller, in order to avoid the outer wrapping paper being over-stretched and damaged, the outer wrapping paper between the unwinding roller and the conveyor roller needs to be in a relaxed state, that is, the unwinding amount of the unwinding roller actively rotating is greater than the conveying amount of the conveyor roller actively rotating. At this time, the outer wrapping paper in this section (between the unwinding roller and the conveyor roller) is easy to fall due to lack of support. Since the distance between the unwinding roller and the conveyor roller is long, the falling outer wrapping paper will be at risk of damage due to its own excessive weight, and if the outer wrapping paper is accidentally rubbed against the ground, it will also cause the outer wrapping paper to be dirty and worn.

[0003] Based on this, this case proposes an aluminum coil outer wrapping paper transmission and delivery mechanism to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a transmission and delivery mechanism for the outer wrapping paper of an aluminum coil.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: an aluminum coil outer wrapping paper transmission and conveying mechanism, including a lifting frame, the lifting frame is composed of a front frame body and a rear frame body, the front end side of the rear frame body is hinged to the rear end side of the front frame body, the rear end side of the rear frame body is equipped with a ground contact roller, the front end side of the front frame body is hinged to the frame, the upper surfaces of the front frame body and the rear frame body are provided with a transmission belt assembly that transmits from back to front, and the front frame body is driven by a driving mechanism to swing up and down along the hinged end of its front end side.

[0006] Preferably, the front frame and the rear frame are both rectangular frames.

[0007] Preferably, the driving mechanism comprises a telescopic cylinder, a piston rod of the telescopic cylinder is hinged to the bottom surface of the front frame body, and a cylinder body of the telescopic cylinder is hinged to the ground.

[0008] Preferably, the ground contact roller is installed below the rear end side of the rear frame to contact the ground, so as to facilitate supporting the rear end side of the rear frame.

[0009] Preferably, the transmission belt assembly comprises a driving pulley and a driven pulley, and a conveyor belt is wound between the driving pulley and the driven pulley.

[0010] Preferably, a supporting roller is provided on the rear end side of the front frame body.

[0011] Preferably, the support roller is installed below the rear end side of the front frame body.

[0012] Preferably, a shock absorber is provided between the supporting roller and the rear end side of the front frame body.

[0013] Preferably, the front frame and the rear frame are both made of stainless steel.

[0014] Preferably, the conveyor belts are all made of rubber.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the structure of the aluminum coil outer wrapping paper transmission and feeding mechanism is simple, and the mechanism is arranged between the unwinding roller and the conveying roller when in use, and the front frame is driven to swing up and down along the hinged end of its front end side by the driving mechanism. When the front frame swings up, the rear frame also swings up along its rear end side, and at this time, the ground contact roller rolls backward, the angle between the front and rear frames becomes larger, and the transmission belt assembly supports the falling outer wrapping paper and transmits it forward.

[0016] The aluminum coil outer wrapping paper transmission and conveying mechanism can convey the falling outer wrapping paper, and the unwinding process of the outer wrapping paper is more stable.

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The structure of the embodiment of the utility model is shown in FIG. Figure 1 .

[0019] Figure 2 The structure of the embodiment of the utility model is shown in FIG. Figure 2 . DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] like Figure 1~2 As shown, this embodiment provides an aluminum coil wrapping paper transmission and conveying mechanism, including a lifting frame, which is composed of a front frame body 1 and a rear frame body 2. The front end side of the rear frame body is hinged to the rear end side of the front frame body, and a ground contact roller 3 is installed on the rear end side of the rear frame body. The front end side of the front frame body is hinged to the frame 4, and the upper surfaces of the front frame body and the rear frame body are both provided with a transmission belt assembly 5 that transmits from back to front. The front frame body is driven by a driving mechanism to swing up and down along the hinged end of its front end side.

[0024] In the embodiment of the utility model, the front frame and the rear frame are both rectangular frames.

[0025] In the embodiment of the utility model, the driving mechanism comprises a telescopic cylinder 6 , a piston rod of the telescopic cylinder is hinged to the bottom surface of the front frame body, and a cylinder body of the telescopic cylinder is hinged to the ground 7 .

[0026] In the embodiment of the utility model, the ground contact roller is installed below the rear end side of the rear frame body to contact the ground, so as to facilitate supporting the rear end side of the rear frame body.

[0027] In the embodiment of the utility model, the transmission belt assembly includes a driving pulley 51 and a driven pulley 52, and a transmission belt 53 is wound between the driving pulley and the driven pulley.

[0028] In the embodiment of the utility model, a supporting roller 8 is provided on the rear end side of the front frame.

[0029] In an embodiment of the utility model, the support roller is installed below the rear end side of the front frame body.

[0030] In the embodiment of the utility model, a shock absorber 9 is provided between the supporting roller and the rear end side of the front frame body.

[0031] In the embodiment of the utility model, the front frame and the rear frame are both made of stainless steel.

[0032] In the embodiment of the utility model, the conveyor belts are all made of rubber material.

[0033] In the embodiment of the utility model, the working principle of the aluminum coil outer wrapping paper transmission and conveying mechanism is: the aluminum coil outer wrapping paper transmission and conveying mechanism has a simple structure. When in use, the mechanism is arranged between the unwinding roller 10 and the conveying roller 11, and the front frame is driven by the driving mechanism to swing up and down along the hinged end of its front end side.

[0034] When the front frame is swung upward, the rear frame is also swung upward along its rear end side. At this time, the ground contact roller rolls backward, the angle between the front and rear frames becomes larger, and the transmission belt assembly supports the falling outer packaging paper 12 and transmits it forward.

[0035] When support is not needed, the front frame swings downward, and the rear frame also swings downward along its rear end side. At this time, the ground-contacting roller rolls forward, the angle between the front and rear frames becomes smaller, the supporting roller touches the ground, and shock is absorbed under the action of the shock absorber.

[0036] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A conveying and feeding mechanism for wrapping paper of aluminum coils, characterized in that: The lifting frame comprises a front frame body and a rear frame body, the front end side of the rear frame body is hinged to the rear end side of the front frame body, the rear end side of the rear frame body is provided with a ground contacting roller, the front end side of the front frame body is hinged to the frame, the upper surfaces of the front frame body and the rear frame body are provided with a transmission belt assembly that transmits from back to front, and the front frame body is driven by a driving mechanism to swing up and down along the hinged end of its front end side.

2. The aluminum coil wrapping paper transmission and delivery mechanism according to claim 1 is characterized in that: The front frame and the rear frame are both rectangular frames.

3. The aluminum coil wrapping paper transmission and delivery mechanism according to claim 1 is characterized in that: The driving mechanism comprises a telescopic cylinder, a piston rod of the telescopic cylinder is hinged on the bottom surface of the front frame body, and a cylinder body of the telescopic cylinder is hinged on the ground.

4. The aluminum coil wrapping paper transmission and delivery mechanism according to claim 1 is characterized in that: The ground contact roller is installed below the rear end side of the rear frame body to contact the ground so as to support the rear end side of the rear frame body.

5. The aluminum coil wrapping paper transmission and delivery mechanism according to claim 1 is characterized in that: The transmission belt assembly comprises a driving pulley and a driven pulley, and a conveyor belt is wound between the driving pulley and the driven pulley.

6. The aluminum coil wrapping paper transmission and delivery mechanism according to claim 1 is characterized in that: A supporting roller is arranged on the rear end side of the front frame body.

7. The aluminum coil wrapping paper transmission and delivery mechanism according to claim 6 is characterized in that: The supporting roller is installed below the rear end side of the front frame body.

8. The aluminum coil wrapping paper transmission and delivery mechanism according to claim 7 is characterized in that: A shock absorber is arranged between the supporting roller and the rear end side of the front frame body.

9. The aluminum coil wrapping paper transmission and delivery mechanism according to claim 1 is characterized in that: The front frame body and the rear frame body are both made of stainless steel.

10. The aluminum coil wrapping paper transmission and delivery mechanism according to claim 5, characterized in that: The conveyor belts are all made of rubber material.

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