CN212741127U

CN212741127U - Determinant bottle-making machine bush cooling structure

Info

Publication number: CN212741127U
Application number: CN202021725781.8U
Authority: CN
Inventors: 肖茂伟
Original assignee: Elegant Glass Suzhou Co ltd
Current assignee: Elegant Glass Suzhou Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-19
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a determinant bottle-making machine mouth mould cooling structure, including the bush body, the bush body is the step structure, including first step, second step and third step, first step with second step up end is provided with a plurality of first cooling holes and second cooling hole respectively, the lower terminal surface of third step is provided with the third cooling hole, be provided with multiunit cooling channel in the bush body, cooling channel is in first cooling hole, second cooling hole and third cooling department opening setting; and cold air is blown out from the third cooling hole and reaches the first cooling hole and the second cooling hole through the cooling channel to locally cool the shoulder part of the glass bottle preform, so that the generation of cracks of a glass product in the production process is reduced, the finished product can be fully cooled, the utilization efficiency of the cooling air is improved, the energy consumption is reduced, the production speed of the product is improved, and the yield is improved.

Description

Determinant bottle-making machine bush cooling structure

Technical Field

The utility model relates to a determinant bottle-making machine especially relates to the cooling structure of determinant bottle-making machine bush.

Background

Present determinant bottle-making machine still has fairly high temperature at glass bottle parison forming stage, can't carry out local cooling to the parison shoulder, can lead to the product to produce parison slope phenomenon after the upset, influences the final shaping of product, can't satisfy customer's demand, the utility model discloses an bush cooling structure is to parison shoulder local cooling, not only effectually has solved when demolding because the shoulder temperature is too high and produce parison slope phenomenon, reduces glass goods moreover and produce at production process product crackle, can improve product yield 1-2 percentage points, effectively guarantees product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a determinant bottle-making machine bush cooling structure has solved the higher problem of glass bottle parison shoulder temperature.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a determinant bottle-making machine bush cooling structure, including the bush body, wherein, the bush body is the stepped structure, including first step, second step and third step, first step with second step up end is provided with a plurality of first cooling holes and second cooling hole respectively, the lower terminal surface of third step is provided with the third cooling hole, this internal multiunit cooling channel that is provided with of bush, cooling channel is in first cooling hole second cooling hole and third cooling department opening set up.

Preferably, the upper end face of the first step is provided with a blowing hole, the first cooling holes are arranged around the blowing hole, and the adjacent first cooling holes are arranged at intervals.

Preferably, the diameters of the first cooling hole, the second cooling hole and the third cooling hole are sequentially increased.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model discloses a determinant bottle-making machine bush cooling structure, the bush is the structure of step, generally include first step, second step and third step, the up end of first step and second step is provided with first cooling hole and second cooling hole, the lower terminal surface of third step is provided with the third cooling hole, the inside of bush body still is provided with multiunit cooling channel, cooling channel is at first cooling hole, second cooling hole and third cooling hole department set up the opening, cold wind blows off from the third cooling hole, reach first cooling hole and second cooling hole through cooling channel, to glass bottle parison shoulder local cooling, reduce glass product and produce at production process product crack, can make finished product fully cooling, improve cooling air utilization efficiency, thereby reduce, improve goods production speed, the yield is improved.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

fig. 2 is a top view of fig. 1.

Wherein the reference numerals are as follows:

1. a die body; 11. a first step; 12. a second step; 13. a third step;

21. a first cooling hole; 22. a second cooling hole; 23. a third cooling hole;

3. a cooling channel; 4. and (4) air blowing holes.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, the embodiment of the present invention includes a die body 1, the die body 1 is configured to be a step structure for better matching with the primary die and the core, and generally includes a first step 11, a second step 12 and a third step 13, the upper end surface of the first step 11 is provided with a gas blowing hole 4, the gas blowing hole 4 is a through hole structure, the upper end surface of the first step 11 is provided with a first cooling hole 21, and the upper end surface of the second step 12 is provided with a second cooling hole 22; the lower end face of the third step 13 is provided with a third cooling hole 23, the inside of the die body 1 is further provided with a plurality of cooling channels 3, and the cooling channels 3 are provided with openings at the positions of the first cooling hole 21, the second cooling hole 22 and the third cooling hole 23, so that the three cooling holes are ensured to be communicated with one another through a group of cooling channels 3.

In this embodiment, the number of the first cooling holes 21, the second cooling holes 22, and the third cooling holes 23 is set to six, and the adjacent cooling holes are uniformly spaced, the first cooling holes 21 are disposed around the periphery of the blowing hole 4, the diameters of the first cooling holes 21, the second cooling holes 22, and the third cooling holes 23 are gradually increased, when cold air is delivered from the third cooling holes 23, the cold air is maximum, and a certain loss exists when the cold air is delivered through the cooling channel 3, and the cold air reaches the second cooling holes 22 and is reduced, and when the cold air reaches the first cooling holes 21, the diameters are reduced more, so that even if the cold air channel 3 loses, the cold air holes can also output air as much as possible, and the output air has a certain pertinence. The quality of the neck mold is reduced and certain materials are saved after the cooling channels 3 and the cooling holes are arranged. The cooling effect of the shoulder of the glass bottle is enhanced, the cooling area is enlarged, and the control is convenient. The utility model discloses can make the finished product fully cool off, improve cooling air utilization efficiency to reduce the energy consumption, improve goods production speed, improve the yield.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a determinant bottle-making machine bush cooling structure, includes the bush body, its characterized in that, the bush body is the step structure, including first step, second step and third step, first step with second step up end is provided with a plurality of first cooling holes and second cooling hole respectively, the lower terminal surface of third step is provided with the third cooling hole, this internal multiunit cooling channel that is provided with of bush, cooling channel is in first cooling hole, second cooling hole and third cooling department is provided with the opening.

2. The die cooling structure of an individual section bottle-making machine according to claim 1, wherein: the upper end face of the first step is provided with a gas blowing hole, the first cooling holes are arranged around the gas blowing hole, and the adjacent first cooling holes are arranged at intervals.

3. The die cooling structure of an individual section bottle-making machine according to claim 1, wherein: the diameters of the first cooling hole, the second cooling hole and the third cooling hole are increased in sequence.