CN220432617U

CN220432617U - Novel pattern of edge shaft for electronic glass

Info

Publication number: CN220432617U
Application number: CN202321442577.9U
Authority: CN
Inventors: 陈成; 孙钢智; 赵宇峰; 童亚锋; 苏双全
Original assignee: Shaanxi Caihong Industrial Intelligent Technology Co Ltd
Current assignee: Shaanxi Caihong Industrial Intelligent Technology Co Ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-02-02
Anticipated expiration: 2033-06-07

Abstract

The utility model provides a novel pattern of a side pulling shaft for electronic glass, which comprises convex teeth which are uniformly arranged on the side wall of the side pulling shaft, wherein the section of each convex tooth is of a prismatic structure which gradually becomes smaller along the direction away from the side wall of the side pulling shaft, the width of the bottom surface of each convex tooth is 2.0-2.14mm, the length is 3.0-3.16mm, the height of each convex tooth is greater than or equal to 1.5mm, the length of the top surface is 0.89-0.99mm, and the width is 0.28-0.38mm; this application can set up in the more dogtooth array of glass area of contact on the side wall of drawing the side axle of equidimension, and then has improved the profile of tooth and has added holding power, simultaneously, life is longer.

Description

Novel pattern of edge shaft for electronic glass

Technical Field

The utility model relates to the technical field of electronic glass processing, in particular to a novel pattern of a side shaft for electronic glass.

Background

The edge shaft is an important part of electronic glass forming equipment, and has the main function of ensuring that when the incompletely formed glass plate is cooled in a forming furnace, an outward pulling force and a downward pulling force are required to be applied to the glass plate, ensuring that the glass plate has a stable flow velocity and ensuring thickness dimension and thickness difference.

The existing edge pulling shaft adopts square small grain patterns, and in production practice, as a plurality of convex teeth in the small grain patterns are relatively flat and used for a long time, the convex teeth can be worn, so that the convex teeth are required to be replaced frequently, and the problems of low production quality, production interruption and the like are caused.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a novel pattern of a side pulling shaft for electronic glass, which can stably clamp the fluid side of the glass.

The utility model is realized by the following technical scheme:

the utility model provides a novel decorative pattern of edge shaft is drawn to electronic glass, includes the even arrangement setting in the protruding tooth of edge shaft lateral wall that draws, the cross-section of protruding tooth is along with keeping away from edge shaft lateral wall direction taper prism structure, and the width of protruding tooth bottom surface is 2.0-2.14mm, length is 3.0-3.16mm, protruding tooth height more than or equal to 1.5mm, and top surface length is 0.89-0.99mm, and width is 0.28-0.38mm.

Further, grooves are formed between the axially adjacent convex teeth.

Further, the depth of the groove is 0.26-0.36mm.

Further, grooves of 0.16-0.18mm are arranged between the radially adjacent convex teeth.

Further, the width of the bottom surface of the convex tooth is 2.07mm, and the length is 3.08mm.

Further, the area of the convex tooth top is 0.25-0.37mm ² 。

Further, the length of the convex tooth top surface is 0.94mm, and the width is 0.33mm.

Further, the included angles of the adjacent convex tooth side walls are 60 degrees.

Further, the included angle between the centers of adjacent convex teeth is 8.375-10.375 degrees.

Further, 77 convex teeth are radially arranged, and 27 convex teeth are axially arranged.

Compared with the prior art, the utility model has the following beneficial technical effects:

Drawings

FIG. 1 is a schematic diagram of a novel pattern structure of a trimming shaft for electronic glass;

FIG. 2 is a schematic view of a tooth structure according to the present utility model;

FIG. 3 is a partial cross-sectional view of a novel design structure of a trimming shaft for electronic glass.

In the figure: 1. convex teeth.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings, which illustrate but do not limit the utility model.

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, article, or apparatus.

The utility model provides a novel pattern of a trimming shaft for electronic glass, which is shown in figures 1, 2 and 3, and comprises convex teeth (1) which are uniformly arranged on the side wall of the trimming shaft, wherein the section of each convex tooth (1) is of a prismatic structure which gradually becomes smaller along the direction away from the side wall of the trimming shaft, the width of the bottom surface of each convex tooth (1) is 2.0-2.14mm, the length of each convex tooth is 3.0-3.16mm, the height of each convex tooth (1) is greater than or equal to 1.5mm, the length of the top surface is 0.89-0.99mm, and the width of each convex tooth is 0.28-0.38mm; it should be noted that, the convex tooth top among the prior art is square structure, and this application adopts the rectangle structure can improve convex tooth top and glass's contact surface.

Preferably, grooves are arranged between the axially adjacent convex teeth (1), and the depth of each groove is 0.26-0.36mm; preferably, grooves of 0.16-0.18mm are formed between the radially adjacent convex teeth (1), the grooves are used for reducing processing difficulty, and the processing process is performed in a cutting mode.

Preferably, through a large number of actual production tests, on the premise of ensuring that the clamping force is increased and the structural strength is stable and durable, the width of the bottom surface of the convex tooth (1) is 2.07mm, the length is 3.08mm, and the top area of the convex tooth (1) is 0.25-0.37mm ² The length of the top surface of the convex tooth (1) is 0.94mm, and the width is 0.33mm. Further, the included angles of the side walls of the adjacent convex teeth (1) are 60 degrees; adjacent to the convexThe central included angle of the tooth (1) is 8.375-10.375 degrees, and the tooth profile is characterized in that 77 convex teeth (1) are radially arranged, 27 convex teeth are axially arranged, and based on the preferred embodiment, the area of the convex teeth and the tooth top area are increased by 7% compared with the original pattern, the glass contact area is increased by 10%, and the service life is prolonged by more than 20% compared with the original tooth profile.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the technical solutions according to the embodiments of the present utility model.

Claims

1. The novel pattern of the edge pulling shaft for the electronic glass is characterized by comprising convex teeth (1) which are uniformly arranged on the side wall of the edge pulling shaft, wherein the cross section of each convex tooth (1) is of a prismatic structure which gradually becomes smaller along with the direction away from the side wall of the edge pulling shaft, the width of the bottom surface of each convex tooth (1) is 2.0-2.14mm, the length of each convex tooth is 3.0-3.16mm, the height of each convex tooth (1) is greater than or equal to 1.5mm, the length of the top surface is 0.89-0.99mm, and the width of each convex tooth is 0.28-0.38mm.

2. The novel pattern of the edge shaft for the electronic glass according to claim 1, wherein grooves are arranged between the axially adjacent convex teeth (1).

3. The novel pattern of a trimming shaft for electronic glass according to claim 2, wherein the depth of the groove is 0.26-0.36mm.

4. The novel pattern of the edge shaft for the electronic glass according to claim 1, wherein grooves of 0.16-0.18mm are arranged between the radially adjacent convex teeth (1).

5. The novel pattern of the edge shaft for the electronic glass according to claim 1, wherein the width of the bottom surface of the convex tooth (1) is 2.07mm, and the length is 3.08mm.

6. The novel pattern of the edge shaft for the electronic glass according to claim 1, wherein the top area of the convex teeth (1) is 0.25-0.37mm ² 。

7. The novel pattern of the edge shaft for the electronic glass according to claim 1, wherein the length of the top surface of the convex tooth (1) is 0.94mm, and the width is 0.33mm.

8. The novel pattern of the edge shaft for the electronic glass according to claim 1, wherein the included angles of the side walls of the adjacent convex teeth (1) are 60 degrees.

9. The novel pattern of a trimming shaft for electronic glass according to claim 1, wherein the central included angle of the adjacent convex teeth (1) is 8.375-10.375 degrees.

10. The novel pattern of the edge shaft for the electronic glass according to claim 1, wherein 77 convex teeth (1) are radially arranged and 27 convex teeth are axially arranged.