Eight-roll rotation adjusting device

Abstract

The application discloses a splayed roller rotation adjusting device, which comprises a splayed roller, a connecting frame and an adjusting frame, the splayed roller is rotatably arranged on the connecting frame, a vertical shaft is fixed to the bottom of the connecting frame, a copper pipe is sleeved on the vertical shaft, the copper pipe is fixedly connected with the adjusting frame, a bearing seat is arranged at the bottom end of the vertical shaft, a lifting cylinder is fixed to the adjusting frame, the output end of the lifting cylinder is fixedly connected with the bearing seat, an extension rod is vertically arranged on the connecting frame, an angle adjusting cylinder is hingedly connected to the adjusting frame, and the output end of the angle adjusting cylinder is rotatably sleeved at the bottom end of the extension rod. The adjusting device utilizes the cooperation of the two cylinders, the copper pipe and the extension rod to realize the lifting and angle adjustment of the splayed roller, is more suitable, and effectively prevents the change of the roller position caused by vibration during the operation of the equipment, so that the product quality and the stability of the operation of the whole machine are ensured.

Description

Technical Field

[0001] This application relates to the field of glass production technology, and in particular to an eight-character roller rotation adjustment device. Background Technology

[0002] In glass production lines, especially in the conveying process of high-end glass such as float glass, photovoltaic glass, and display glass, conveyor lines composed of multiple sets of roller conveyors are typically used. To prevent glass deviation, a "figure-eight" roller structure is commonly adopted. That is, two or more adjacent rollers are arranged at a certain angle to the conveying direction, forming a "figure-eight" shape. The component of the roller's linear velocity in the width direction of the glass generates a corrective force towards the center.

[0003] The angle of traditional figure-eight rollers is fixed, making it impossible to adjust the angle according to different sizes, thicknesses, or surface conditions of glass. For thin or smooth glass, the correction force may be insufficient; a single figure-eight roller arrangement can only generate correction force in a local area, and the glass may still exhibit an "S"-shaped sway during long-distance transport, making stable centering impossible; the angle adjustment of fixed figure-eight rollers requires manual intervention by stopping the machine, affecting production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an eight-character roller rotation adjustment device to overcome the shortcomings of the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This application discloses an eight-character roller rotation adjustment device, characterized in that it includes an eight-character roller, a connecting frame, and an adjustment frame. The eight-character roller is rotatably mounted on the connecting frame. A vertical shaft is fixed to the bottom of the connecting frame. A copper tube is sleeved on the vertical shaft and fixedly connected to the adjustment frame. A bearing seat is provided at the bottom end of the vertical shaft. A lifting cylinder is fixed on the adjustment frame. The output end of the lifting cylinder is fixedly connected to the bearing seat. A telescopic rod is vertically mounted on the connecting frame. An angle adjustment cylinder is hinged on the adjustment frame. The output end of the angle adjustment cylinder is rotatably sleeved on the bottom end of the telescopic rod.

[0007] Preferably, in the above-mentioned figure-eight roller rotation adjustment device, the vertical shaft is slidably connected to the copper tube.

[0008] Compared with the prior art, the advantages of this utility model are:

[0009] By utilizing two cylinders, copper pipes, and telescopic rods, the lifting and angle adjustment of the figure-eight rollers can be achieved, making it more versatile and effectively preventing roller position changes caused by vibration during equipment operation, thus ensuring product quality and the stability of the entire machine. Attached Figure Description

[0010] To more clearly describe the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings required in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some of the embodiments recorded in the present application, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without any creative effort.

[0011] Figure 1 is a schematic structural diagram of the eight-shaped roller rotation adjusting device in the specific embodiment of the present utility model. Detailed Description of the Embodiments

[0012] The technical solutions in the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative work shall fall within the protection scope of the present utility model.

[0013] Reference Figure 1 as shown, the eight-shaped roller rotation adjusting device in this embodiment includes an eight-shaped roller 1, a connecting frame 2 and an adjusting frame 3. The eight-shaped roller is rotatably arranged on the connecting frame 2. A vertical shaft 4 is fixed at the bottom of the connecting frame 2. A copper pipe 5 is sleeved on the vertical shaft 4, and the copper pipe 5 is fixedly connected with the adjusting frame 3. A bearing seat 6 is arranged at the bottom end of the vertical shaft 4. A lifting cylinder 7 is fixed on the adjusting frame 3, and the output end of the lifting cylinder 7 is fixedly connected with the bearing seat 6. A telescopic rod 8 is vertically arranged on the connecting frame 2, an angle adjusting cylinder 9 is hinged on the adjusting frame 3, and the output end of the angle adjusting cylinder 9 is rotatably sleeved at the bottom end of the telescopic rod 8.

[0014] Further, the vertical shaft 4 is connected with the copper pipe 5 in a vertically slidable manner.

[0015] In this technical solution, the cooperation of the two cylinders, the copper pipe and the telescopic rod realizes the lifting and angle adjustment of the eight-shaped roller, which has wider applicability, effectively prevents the change of the roller position caused by vibration during the operation of the equipment, and ensures the product quality and the operation stability of the whole machine.

[0016] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0017] The above are merely specific embodiments of this application. It should be noted that those skilled in the art can make several improvements and modifications without departing from the principles of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A figure-eight roller rotation adjustment device, characterized in that: The device includes a figure-eight roller, a connecting frame, and an adjusting frame. The figure-eight roller is rotatably mounted on the connecting frame. A vertical shaft is fixed to the bottom of the connecting frame, and a copper tube is sleeved on the vertical shaft. The copper tube is fixedly connected to the adjusting frame. A bearing seat is provided at the bottom end of the vertical shaft. A lifting cylinder is fixed on the adjusting frame, and the output end of the lifting cylinder is fixedly connected to the bearing seat. A telescopic rod is vertically mounted on the connecting frame, and an angle adjusting cylinder is hinged to the adjusting frame. The output end of the angle adjusting cylinder is rotatably sleeved on the bottom end of the telescopic rod.

2. The figure-eight roller rotation adjustment device according to claim 1, characterized in that: The vertical axis is slidably connected to the copper tube.

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