I-shaped conveying wheel for flexible shaft steel bending equipment

Abstract

An I-shaped conveying wheel for flexible shaft steel bending equipment comprises a conveying wheel framework and an aramid rope sleeve arranged outside the conveying wheel framework in a sleeving mode, the section of the conveying wheel framework is of an I-shaped structure, and the I-shaped structure is arranged on an elastic basic shaft in a sleeving mode through a hole in the middle and fixedly connected with the elastic basic shaft. When the structure is used as a whole, the contact area between the conveying wheels and glass is increased, and traces left when the glass walks on the conveying wheels can be greatly reduced; in addition, only the supporting plates in the conveying wheels make contact with the elastic basic shaft, the contact area is smaller, roller marks can be reduced, the influence of the conveying wheels on the radian of the elastic basic shaft can be reduced, meanwhile, heat dissipation is better facilitated through the structure, and the influence on the radian of the elastic basic shaft is reduced to the minimum.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered glass production equipment, in particular to an I-shaped conveying wheel for soft shaft steel bending equipment. Background Art

[0002] Tempered glass is a prestressed glass with many advantages, such as high hardness, good bearing capacity, strong wind pressure resistance, cold and heat resistance, and excellent impact resistance. Tempered glass is divided into flat tempered glass and bent tempered glass.

[0003] At present, bent glass in the market is usually prepared in two ways, one is hard-axis bent glass tempering equipment, the other is soft-axis bent glass tempering equipment; Figure 3 As shown, the soft-shaft bending glass tempering equipment arranges multiple elastic base shafts 3 perpendicular to the travel direction of the glass 1, and multiple conveying wheels 7 wrapped with aramid ropes are sleeved on the elastic base shafts 3 to convey the glass 1. Since the width of the conveying wheels 7 is relatively narrow, a certain distance is set between them to ensure that the elastic base shafts 3 change the arc smoothly. Therefore, no matter how they are arranged, when the glass 1 walks on them and is blown by the wind, the tracks left on the glass 1 are straight lines that are constantly repeated and parallel to the travel direction. If the width of the conveying wheel is deliberately widened, the contact surface between the conveying wheel and the elastic base shaft is larger, so that the conveying wheel has a greater impact on the curvature of the elastic base shaft, and it is also not conducive to heat dissipation; in addition, the track straight lines affected by the elastic base shaft mounting seat 2 are constantly repeated, and these repeated straight lines directly cause uneven blowing and form straight strip wind spots on the glass 1. Utility Model Content

[0004] The utility model aims to provide an I-shaped conveying wheel for a flexible shaft steel bending device, which can greatly reduce stripe wind spots caused by the influence of the width and spacing of the conveying wheels and improve the processing quality of tempered glass.

[0005] The technical solution adopted by the utility model is:

[0006] An I-shaped conveying wheel for flexible shaft steel bending equipment comprises a conveying wheel frame and an aramid rope sleeve sleeved on the outside of the conveying wheel frame. The cross-sectional shape of the conveying wheel frame is an I-shaped structure, and the I-shaped structure is sleeved on an elastic base shaft through a hole in the middle and fixedly connected to the elastic base shaft.

[0007] As a preferred solution, the conveying wheel skeleton is composed of an annular sleeve and a support plate fixed in the sleeve, and a hole for passing the elastic base shaft is provided at the center of the support plate.

[0008] As a preferred solution, the aramid rope sleeve adopts a sleeve-like structure directly woven from aramid rope filaments, and the sleeve-like structure is bonded to the outside of the sleeve.

[0009] As a preferred solution, gaps which do not affect the arc change of the elastic base shaft are reserved between the two ends of the conveying wheel skeleton and the elastic base shaft mounting seat.

[0010] As a preferred solution, the conveying wheel skeleton and the elastic base shaft mounting seat are arranged alternately on two adjacent elastic base shafts.

[0011] The beneficial effects of the utility model are:

[0012] Based on the defects existing in the prior art, the present application provides an I-shaped conveying wheel for a flexible shaft steel bending equipment, by making the following structural improvements: the conveying wheel skeleton is composed of an annular sleeve and a support plate fixed in the sleeve, the center of the support plate is provided with a hole for passing an elastic base shaft, and when the structure is used as a whole, an aramid rope sleeve is sleeved on the outside of the annular sleeve, and since the width of the sleeve is much larger than the thickness of the support plate, not only the contact area between the conveying wheel and the glass is increased, but also the traces left by the glass walking on the conveying wheel can be greatly reduced; and only the thinner support plate inside is in contact with the elastic base shaft, and the contact surface is smaller, which can reduce both the roller mark and the influence of the conveying wheel on the curvature of the elastic base shaft. At the same time, the structure is more conducive to heat dissipation, so that the influence on the curvature of the elastic base shaft is minimized;

[0013] Furthermore, the conveying wheel skeleton and the elastic base shaft mounting seat are arranged alternately on two adjacent elastic base shafts, which solves the problem in the background technology that when the glass is blown on it, obvious strip-shaped wind spots will always be left on the glass due to uneven blowing; at the same time, the main body of the conveying wheel skeleton is a spring body, which will not affect the arc change of the elastic base shaft, ensuring that the arc of the elastic base shaft is smooth after the arc change. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a front view of the utility model;

[0016] Figure 2 It is a cross-sectional view of the AA surface of the present utility model;

[0017] Figure 3 It is the AA plane cross-sectional view of the original flexible shaft bent conveying wheel of the background technology.

[0018] Reference numerals: 1, glass, 2, elastic base shaft mounting seat, 3, elastic base shaft, 4, transmission

[0019] Delivery wheel frame, 5. Aramid rope loop, 6. Old delivery wheel. DETAILED DESCRIPTION

[0020] The present invention is described in detail below by way of exemplary embodiments. However, it should be understood that, without further description, elements, structures and features in one embodiment may also be beneficially combined in other embodiments.

[0021] It should be noted that: unless otherwise defined, the technical terms or scientific terms used in this document shall have the usual meanings understood by people with ordinary skills in the field to which the utility model belongs. The words "one", "an" or "the" and the like used in the patent application specification and claims of the utility model do not express quantitative limitations, but indicate the existence of at least one. The words "include" or "comprise" and the like indicate that the elements or objects appearing before "include" or "comprises" include the elements or objects listed after "include" or "comprises" and their equivalents, but do not exclude other elements or objects with the same function.

[0022] The present invention relates to an I-shaped conveying wheel for a flexible shaft bending steel equipment, the conveying wheel is integrally mounted on an elastic base shaft 3, the elastic base shaft 3 is mounted on a frame through a plurality of elastic base shaft mounting seats 2, and a plurality of elastic base shafts 3 can be arranged according to the width of the conveying channel, and each elastic base shaft 3 is mounted with a plurality of conveying wheels;

[0023] The flexible shaft I-shaped conveying wheel described in this scheme includes a conveying wheel frame 4 and an aramid rope loop 5 sleeved on the outside of the conveying wheel frame 4. The cross-sectional shape of the conveying wheel frame 4 is an I-shaped structure. The I-shaped structure is sleeved on the elastic base shaft 3 through a hole in the middle and is fixedly connected to the elastic base shaft 3. The aramid rope loop 5 is sleeved on the outside of the I-shaped structure, and its outer surface is the contact surface when conveying the glass 1.

[0024] In the present solution, a gap which does not affect the arc change of the elastic base shaft 3 is reserved between the two ends of the conveying wheel skeleton 4 and the elastic base shaft mounting seat 2, and the conveying wheel skeleton 4 and the elastic base shaft mounting seat 2 are arranged alternately on two adjacent elastic base shafts 3, so as to solve the problem existing in the background technology that when the glass is blown on it, obvious strip-shaped wind spots are always left on the glass due to uneven blowing.

[0025] Embodiment 1:

[0026] like Figure 1 and Figure 2As shown, an I-shaped conveying wheel for a soft shaft steel bending equipment, the conveying wheel is integrally mounted on an elastic base shaft 3, and the elastic base shaft 3 is mounted on a frame through a plurality of elastic base shaft mounting seats 2. According to the width of the conveying channel, a plurality of elastic base shafts 3 can be arranged, and each elastic base shaft 3 is mounted with a plurality of conveying wheels. In this embodiment, the conveying wheel skeleton 4 is composed of an annular sleeve and a support plate fixed in the sleeve, and a hole for passing the elastic base shaft is provided at the center of the support plate. Therefore, the conveying wheel skeleton 4 is passed through the elastic base shaft 3 through the hole on the support plate and is fixedly connected to the elastic base shaft 3. The aramid rope sleeve adopts a sleeve-like structure directly woven from aramid rope silk, and the sleeve-like structure is bonded to the outside of the sleeve, and the outer surface of the aramid rope sleeve is the contact surface when conveying glass 1.

[0027] A gap that does not affect the arc change of the elastic base shaft 3 is reserved between the two ends of the conveying wheel skeleton 4 and the elastic base shaft mounting seat 2; the conveying wheel skeleton 4 and the elastic base shaft mounting seat 2 are arranged alternately on two adjacent elastic base shafts 3.

[0028] The parts not described in detail in this embodiment are prior art.

[0029] It should be noted that although the utility model is described through the above embodiments, the utility model can also have other multiple embodiments. Without departing from the spirit and scope of the utility model, it is obvious that those skilled in the art can make various corresponding changes and deformations to the utility model, but these changes and deformations should all fall within the scope of protection of the attached claims of the utility model and their equivalents.

Claims

1. An I-shaped conveyor wheel for flexible shaft steel bending equipment, Features: It comprises a conveying wheel frame and an aramid rope sleeve sleeved on the outside of the conveying wheel frame. The cross-section of the conveying wheel frame is an I-shaped structure. The I-shaped structure is sleeved on the elastic base shaft through a hole in the middle and is fixedly connected to the elastic base shaft.

2. The I-shaped conveying wheel for flexible shaft steel bending equipment according to claim 1, Features: The conveying wheel frame is composed of an annular sleeve and a support plate fixed in the sleeve, and a hole for passing the elastic base shaft is provided at the center of the support plate.

3. The I-shaped conveying wheel for flexible shaft steel bending equipment according to claim 2, Features: The aramid rope sleeve adopts a sleeve-shaped structure directly woven from aramid rope filaments, and the sleeve-shaped structure is bonded to the outside of the sleeve.

4. The I-shaped conveying wheel for flexible shaft steel bending equipment according to claim 1, Features: A gap which does not affect the arc change of the elastic base shaft is reserved between the two ends of the conveying wheel skeleton and the elastic base shaft mounting seat.

5. The I-shaped conveying wheel for flexible shaft steel bending equipment according to claim 1, Features: The conveying wheel frame and the elastic base shaft mounting seat are arranged alternately on two adjacent elastic base shafts.

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