Stamping internal cooler for glass container manufacturing

Abstract

The utility model discloses a stamping internal cooler for manufacturing a glass container, which comprises a connecting part and an air pipe, the air pipe communicated with the connecting part is arranged on the upper surface of the connecting part, a plurality of air holes are arranged on the air pipe, two sides of the upper part of the air pipe are provided with through notches, and the notches and the top surface of the air pipe form a U shape. An inner air cavity of the air pipe is composed of first to sixth inner cavity parts which are sequentially connected, the first inner cavity part is connected with the connecting part and has a constant diameter, the second inner cavity part is in an expansion form that the second inner cavity part is gradually expanded from the first inner cavity part to the two sides and is connected with the third inner cavity part, the third inner cavity part is gradually expanded from the two ends to the middle, and the diameter of the fourth inner cavity part is not changed; the fifth inner cavity part is gradually expanded from the two ends to the middle, and the diameter of the sixth inner cavity part is kept stable; according to the utility model, cooling gas can be ensured to uniformly escape, the gas can be guided to flow according to a specific path, airflow turbulence is avoided, airflow pressure is stabilized, and efficient cooling is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass product mould technical field, concretely especially relates to a stamping internal cooler for glass bottle and jar manufacturing. BACKGROUND

[0002] In the production process of part of glassware, it needs to experience the rapid cooling process from the high-temperature molten state to the cooling forming. The existing technology usually needs to use a punch to stamp the glass blank. By blowing air into the glassware, the inner wall of the glass can be fully contacted with the flowing air. The heat of the glass is quickly taken away by using the convection heat exchange of the air, so that the glass is rapidly cooled and solidified, thereby shortening the production cycle. The uniform internal air cooling helps the synchronous cooling of each part of the glassware, avoiding the generation of internal stress due to the too large difference of local cooling speed. Therefore, the existing technology needs a stamping internal cooler for glass bottle and jar manufacturing. SUMMARY

[0003] The utility model discloses a stamping internal cooler for glass bottle and jar manufacturing, which is used to solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model discloses the following technical means:

[0005] A stamping internal cooler for glass bottle and jar manufacturing, comprising a connecting part and an air pipe, wherein the upper surface of the connecting part is provided with the air pipe in communication therewith, a plurality of air holes are formed on the air pipe, the upper part of the air pipe is provided with notches penetrating through the top surface and having a U-shaped form, the internal cavity of the air pipe is composed of first to sixth internal cavity parts connected in sequence, the first internal cavity part is connected with the connecting part and has a constant diameter, the second internal cavity part has an expanding form gradually expanding from the first internal cavity part to both sides and connecting with the third internal cavity part, the third internal cavity part gradually expands from both ends to the middle, the fourth internal cavity part has a constant diameter, the fifth internal cavity part gradually expands from both ends to the middle, and the sixth internal cavity part has a constant diameter.

[0006] Further, the maximum inner diameter of the second internal cavity part is greater than the maximum outer diameter of the fifth internal cavity part, the maximum outer diameter of the second internal cavity part is less than the maximum outer diameter of the third internal cavity part, the minimum inner diameter of the second internal cavity part is equal to the inner diameter of the first internal cavity part, the minimum inner diameter of the third internal cavity part is equal to the inner diameter of the fourth internal cavity part, and the minimum inner diameter of the fifth internal cavity part is equal to the inner diameter of the sixth internal cavity part.

[0007] Further, the trachea is composed of a first part, a second part and a third part connected in sequence, the first part is connected with the connecting part and has a constant outer diameter along the third direction, the inner cavity of the first part contains a first inner cavity part and a second inner cavity part; the second part has a curved waist type structure with the diameter of the two ends along the third direction being smaller than the middle part, the inner cavity of the second part contains a third inner cavity part and a fourth inner cavity part, and the third part is a contraction structure gradually tapered along the third direction, and the inner cavity of the third part contains a fifth inner cavity part and a sixth inner cavity part.

[0008] Further, the connecting part is integrally arranged with the trachea.

[0009] Further, the connecting part comprises a circular base connected with the trachea, the bottom surface of the circular base is provided with a flange, a plurality of groups of mounting holes are arranged on the flange and are evenly distributed, the flange is integrally formed with the circular base, and a through hole communicating with the trachea is arranged on the lower surface of the circular base.

[0010] Further, the bottom of the flange is provided with an annular groove matched with the mounting hole.

[0011] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0012] The utility model can ensure that the cooling gas uniformly escapes, can guide the gas to flow along a specific path, avoid airflow disorder, stabilize airflow pressure and realize efficient cooling. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a product structure schematic view in the embodiment of the utility model;

[0014] Figure 2 It is a product structure front view schematic view in the embodiment of the utility model;

[0015] Figure 3 It is a product structure top view schematic view in the embodiment of the utility model;

[0016] Figure 4 It is a product along Figure 3 It is a product along DETAILED DESCRIPTION

[0017] The embodiments of the technical scheme of the application will be described in detail below with reference to the drawings. The following embodiments and drawings are only used to more clearly illustrate the technical scheme of the application, and therefore only serve as examples, and cannot limit the protection scope of the application. The drawings only schematically represent the parts related to the technical scheme of the application, and they do not represent the actual structure of the product.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application; the use of the terms "including," "comprising," or "having" and variations thereof herein is intended to be broad and encompass the terms "consisting of" and "consisting essentially of" and variations thereof. Unless otherwise required by context, singular terms shall include pluralities and vice versa. Unless otherwise required by context, the use herein of the singular is also to be construed as a use of the plural and vice versa.

[0019] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the term "a plurality of" refers to two or more (including two), and similarly, "a plurality of groups" refers to two or more groups (including two groups), and "a plurality of pieces" refers to two or more pieces (including two pieces).

[0020] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearance of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive or alternative embodiments to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0022] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application.

[0023] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, can also be detachably connected, or integrated; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0024] In the embodiment, a punch internal cooler for glass bottle and can manufacturing includes a connecting part 100 and an air pipe 200, the air pipe 200 is arranged on the upper surface of the connecting part 100 and communicates with the connecting part 100, a plurality of air holes 300 are arranged on the air pipe 200, notches 400 penetrating through the upper part of the air pipe 200 and forming a U-shaped structure with the top surface are arranged on both sides of the upper part of the air pipe 200, the internal cavity of the air pipe 200 is composed of first to sixth internal cavity parts 260 connected in sequence, the first internal cavity part 210 is connected with the connecting part 100 and has a constant diameter, the second internal cavity part 220 has an expanding shape gradually expanding from the first internal cavity part 210 to both sides and connecting with the third internal cavity part 230, the third internal cavity part 230 gradually expands from both ends to the middle, the fourth internal cavity part 240 has a constant diameter, the fifth internal cavity part 250 gradually expands from both ends to the middle, and the sixth internal cavity part 260 has a stable diameter. The upper surface of the connecting part 100 is stably arranged with the air pipe 200 communicating therewith, a plurality of air holes 300 are carefully arranged on the air pipe 200 to ensure uniform gas escape, and notches 400 penetrating through the upper part of the air pipe 200 and forming a U-shaped structure with the top surface are designed on both sides of the upper part of the air pipe 200. This unique structure helps to optimize the gas flow direction, can guide the gas to flow along a specific path, avoid gas flow disorder, make the cooling gas accurately reach the key area needing cooling, and improve the cooling efficiency. Moreover, the air cavity is sequentially connected by the first to sixth internal cavity parts 260:

[0025] The first inner cavity part 210 of the first end is connected with the connecting part 100 in a seamless butt joint manner, and a fixed diameter is maintained throughout, thereby laying a foundation for stable gas transmission; the second inner cavity part 220 is in an expanding state, gradually extends to both sides from the first inner cavity part 210, and smoothly connects the subsequent third inner cavity part 230; this gradually expanding design can effectively buffer the gas flow and regulate the gas pressure, can play a buffering role on the entering gas flow, stabilize the gas flow pressure, prevent the cooling process from being disturbed due to sudden changes in the gas pressure, and ensure that the cooling effect is stable and reliable; the third inner cavity part 230 gradually expands from both ends towards the center, can further balance the gas flow distribution, and promote the gas to be more evenly dispersed inside the air pipe 200, thereby ensuring that sufficient and uniform gas flow is supplied to the entire cooling area and high-efficiency cooling is realized; the fourth inner cavity part 240 has a constant diameter, can guarantee that the gas passes at a uniform speed, provides a stable passage for the gas to pass at a uniform speed, and enables the cooling process to be continuous and stable, thereby avoiding the problem of uneven cooling due to flow speed fluctuations; the fifth inner cavity part 250 can strengthen the diffusion effect of the gas; and the sixth inner cavity part 260 at the end end adheres to a stable diameter, thereby ensuring the uniformity of the final gas outlet.

[0026] In one or more possible embodiments of the utility model, the maximum inner diameter of the second inner cavity part 220 is greater than the maximum outer diameter of the fifth inner cavity part 250, the maximum outer diameter of the fifth inner cavity part 250 is less than the maximum outer diameter of the third inner cavity part 230, the minimum inner diameter of the fifth inner cavity part 250 is equal to the inner diameter of the sixth inner cavity part 260, the minimum inner diameter of the second inner cavity part 220 is consistent with the inner diameter of the first inner cavity part 210, and the minimum inner diameter of the third inner cavity part 230 is equal to the inner diameter of the fourth inner cavity part 240, thereby comprehensively ensuring that the gas flow inside the cooler is smooth, stable and efficient.

[0027] In one or more possible embodiments of the utility model, the air pipe 200 is composed of a first part 270, a second part 280 and a third part 290 connected in sequence, the first part 270 is connected with the connecting part 100 and has a constant outer diameter along the third direction, the inner cavity of the first part 270 contains the first and second inner cavity parts 220; the second part 280 has a curved waist type structure with the diameter of both ends along the third direction being reduced to the middle, the inner cavity of the second part 280 covers the third and fourth inner cavity parts 240, the third part 290 is a contraction structure gradually reduced along the third direction, and the inner cavity of the third part 290 contains the fifth and sixth inner cavity parts 260; here, the first part 270 serves as the starting end and has a constant outer diameter, and the inner cavity of the first part 270 contains the first and second inner cavity parts 220; the second part 280 has a unique curved waist type structure; the third part 290 ends with a contraction structure gradually reduced along the third direction, just like a "gas flow accelerator", and the inner cavity of the third part 290 contains the fifth and sixth inner cavity parts 260, thereby enabling the gas to be rapidly and uniformly sprayed out, and providing high-efficiency cooling guarantee for the glass bottle and can manufacturing process.

[0028] In one or more possible embodiments of the utility model, the connecting part 100 is integrally arranged with the air pipe 200, the integrated structure not only enhances the overall mechanical strength, reduces the risk of gas leakage possibly occurring at the connecting part 100, but also simplifies the production and assembly process. The connecting part 100 is usually designed as a circular structure with a diameter of 20-30 mm, so as to be stably connected with the common air supply pipe 200, and the height thereof is between 15-25 mm, which can not only ensure stable support of the air pipe 200, but also will not occupy too much space.

[0029] In one or more possible embodiments of the utility model, the connecting part 100 comprises a circular base 110 connected with the air pipe 200, the bottom surface of the circular base 110 is provided with a flange 120, a plurality of groups of mounting holes 130 are arranged on the flange 120, the flange 120 is integrally formed with the circular base 110, a through hole 111 communicating with the air pipe 200 is arranged on the lower surface of the circular base 110, and the flange 120 is integrally formed with the circular base 110, which further guarantees the integrity and stability of the structure and avoids problems such as poor sealing caused by separation of components. The lower surface of the circular base 110 is provided with a through hole 111 communicating with the air pipe 200, the through hole 111 serves as a necessary passage for gas entering the air pipe 200, the size of the through hole 111 is accurately matched with the starting end of the air pipe 200, and the smooth and unobstructed flow of gas from the connecting part 100 into the air pipe 200 is ensured.

[0030] In one or more possible embodiments of the utility model, the bottom of the flange 120 is provided with an annular groove 121 matched with the mounting holes 130, on the one hand, part of the sealing washer can be accommodated during installation, the sealing property of the installation position is effectively enhanced, gas leakage from the installation gap is prevented, and it is ensured that the cooling gas is entirely used for cooling of the glass bottle; on the other hand, the annular groove 121 can play a certain positioning and limiting role on the mounting bolt, which is convenient for installation operation, improves the installation efficiency, enables the cooler to be quickly and accurately positioned on various glass bottle and can equipment, and improves the installation efficiency.

[0031] In the application process of the utility model, the specifications of the air pipe 200 mainly require as follows: the outer diameter of the first part 270 in the air pipe 200 along the third direction is maintained at 15-20 mm, the length is about 30-40 mm, the first inner cavity part 210 of the inner cavity has a constant diameter of 8-12 mm, so as to ensure that the initial airflow is stably introduced; the maximum inner diameter of the second inner cavity part 220 can reach 18-22 mm, the length is 20-30 mm, effective airflow buffering and preliminary diffusion are realized; the second part 280 is in a curved waist type structure, the maximum outer diameter thereof along the third direction is 20-25 mm, the minimum outer diameter is 12-16 mm, the length is between 40-50 mm, the initial inner diameter of the third inner cavity part 230 at both ends of the inner cavity of the second part is 10-14 mm, expands to the maximum inner diameter of 16-20 mm in the middle, the diameter of the fourth inner cavity part 240 is stable at 12-16 mm, so as to ensure that the airflow is stably turned and uniformly distributed at this position; the third part 290 is a contraction structure, the initial outer diameter is 15-20 mm, the final outer diameter is 8-12 mm, the length is 30-40 mm, the initial inner diameter of the fifth inner cavity part 250 at both ends of the inner cavity of the third part is 10-14 mm, expands to the maximum inner diameter of 14-18 mm in the middle, the diameter of the sixth inner cavity part 260 is 8-12 mm, so as to ensure that the cooling gas can be precisely and powerfully sprayed to each corner inside the glass bottle; the air holes 300 provided on the air pipe 200 have a diameter of 1-2 mm, so that the gas can smoothly escape, and the strength of the air pipe 200 is not affected due to the large or dense holes. The U-shaped notches 400 on both sides of the upper part of the air pipe 200 have a depth of 3-5 mm and a width of 5-8 mm, so as to effectively guide the gas flow and adapt to the cooling requirements of glassware of different sizes.

[0032] The above size limitation can be flexibly adjusted according to the specific size range of the actual glassware, the production process requirement and the cooling effect feedback and the like, so as to ensure that the cooler can play the best performance in various glass bottle and tank manufacturing scenes.

[0033] As can be known from the above description, the product disclosed by the utility model can optimize the gas flow, can buffer and control the air pressure, can balance the airflow distribution, can ensure uniform speed, can strengthen the diffusion effect, can ensure uniform air outlet, has the advantages of fine size matching and synergistic effect of the air pipe structure.

[0034] The specific embodiments disclosed by the utility model fall within the protection scope of the utility model claim, are the specific lower level implementation range of the feature part of the utility model, and the protection content of the specific embodiments is only for the description of the protection scope of the utility model claim, the protection scope of the utility model is not limited to the protection content of the specific embodiments, and the protection content of the specific embodiments should not be understood as the limitation of the protection scope of the utility model claim.

Claims

1. A glass bottle making press internal cooler characterized by: The utility model relates to a connecting part (100) and trachea (200) are included, the upper surface of connecting part (100) is equipped with with the trachea (200) that communicates with it, a plurality of air holes (300) are opened to the upper part of trachea (200) both sides and are equipped with the notch (400) of U type shape that penetrates and is with top surface, the inside air cavity of trachea (200) is by the first to the sixth inner cavity part (260) that links in proper order is formed, the first inner cavity part (210) is connected with the connecting part (100) and the diameter is constant, the second inner cavity part (220) is the expansion shape that expands gradually from the first inner cavity part (210) to both sides and links with the third inner cavity part (230), the third inner cavity part (230) is gradually expanded by both ends to the middle, the fourth inner cavity part (240) is not changed in diameter, the fifth inner cavity part (250) is gradually expanded from both ends to the middle, the sixth inner cavity part (260) keeps stable in diameter.

2. A punch internal cooler for glass bottle making as claimed in claim 1, wherein: The maximum inner diameter of the second inner cavity part (220) is greater than the maximum outer diameter of the fifth inner cavity part (250), the maximum outer diameter of the fifth inner cavity part (250) is less than the maximum outer diameter of the third inner cavity part (230), and the minimum inner diameter of the fifth inner cavity part (250) is equal to the inner diameter of the sixth inner cavity part (260), the minimum inner diameter of the second inner cavity part (220) is consistent with the inner diameter of the first inner cavity part (210), and the minimum inner diameter of the third inner cavity part (230) is equal to the inner diameter of the fourth inner cavity part (240).

3. A punch internal cooler for glass bottle making as claimed in claim 1, wherein: The trachea (200) is composed of the first part (270), the second part (280) and the third part (290) connected in sequence, the first part (270) is connected with the connecting part (100) and has a constant outer diameter along the third direction, the inner cavity of the first part (270) contains the first inner cavity part (210) and the second inner cavity part (220); the second part (280) has a curved waist structure with a diameter gradually decreasing from both ends to the middle along the third direction, the inner cavity of the second part (280) contains the third inner cavity part (230) and the fourth inner cavity part (240), and the third part (290) has a contraction structure gradually decreasing along the third direction, the inner cavity of the third part (290) contains the fifth inner cavity part (250) and the sixth inner cavity part (260).

4. A punch internal cooler for glass bottle making as claimed in claim 1, wherein: The connecting part (100) and the trachea (200) are integrally arranged.

5. A glass bottle making punch internal cooler according to claim 4, characterized in that: The connecting part (100) comprises a circular base (110) connected with the trachea (200), the bottom surface of the circular base (110) is provided with a flange (120), a plurality of groups of mounting holes (130) are evenly distributed on the flange (120), the flange (120) and the circular base (110) are integrally formed, and a through hole (111) communicating with the trachea (200) is formed in the lower surface of the circular base (110).

6. A glass bottle making punch internal cooler according to claim 5, characterized in that: An annular groove (121) matched with each mounting hole (130) is formed in the bottom of the flange (120).

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