Primary mold for producing special-shaped glass bottle

Abstract

The utility model relates to the technical field of molds, and provides an initial mold for producing a special-shaped glass bottle, which comprises an initial mold main body, a mold cavity arranged in the initial mold main body, a heat conduction component arranged outside the initial mold main body, a cooling component arranged outside the heat conduction component, and a heat dissipation shell arranged outside the initial mold main body, according to the utility model, through the arrangement of the radiating fins, the radiating fins are utilized to absorb heat in the die cavity, the heat absorbed in the radiating fins is uniformly conducted out in cooperation with water cooling, and the radiating fins are matched with water cooling for radiating, so that the die cavity can be better radiated, the radiating effect is improved, the radiating of the die cavity is improved, the forming period can be greatly shortened, and the production efficiency is improved. According to the glass bottle cooling device, the product yield in unit time is remarkably increased, efficient operation of a production line is guaranteed, the problem of deformation of glass due to the fact that the glass is in a high-temperature liquid state for a long time can be avoided, uniform cooling of all parts of special-shaped glass bottles with complex shapes can be guaranteed, and the accuracy of the shapes of bottle bodies can be maintained.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, and in particular to a primary mold for producing irregularly shaped glass bottles. Background Technology

[0002] Irregularly shaped glass bottles typically have complex shapes and designs. The initial mold provides a preliminary forming space for the molten glass material. Through the cavity structure of the initial mold, the overall outline and basic dimensions of the glass bottle can be roughly determined, laying the foundation for subsequent fine processing.

[0003] During the initial mold production of irregularly shaped glass bottles, high-temperature glass raw materials are injected into the initial mold for molding. The glass remains in a high-temperature liquid state within the mold for an extended period. Due to the fluidity of the glass, the irregularly shaped glass bottles will deform under their own weight. For irregularly shaped glass bottles with complex shapes, thin-walled structures, or asymmetrical designs, the deformation will be more pronounced. Furthermore, during mass production, the time for the glass to cool and solidify within the mold will be significantly extended, increasing the production time for each irregularly shaped glass bottle and lengthening the overall production cycle of the production line.

[0004] Therefore, a prototype mold for producing irregularly shaped glass bottles is needed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a primary mold for producing irregularly shaped glass bottles. By using this device, the problem of excessively high temperature of the glass raw material in the primary mold affecting molding and production efficiency can be solved.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a primary mold for producing irregularly shaped glass bottles, comprising a primary mold body, a mold cavity inside the primary mold body, a heat-conducting component outside the primary mold body, and a cooling component outside the heat-conducting component.

[0007] Preferably, a heat dissipation shell is provided on the outside of the primary mold body, and fixing blocks are fixed on both sides of the front end of the primary mold body. The fixing blocks abut against the front ends of both sides of the heat dissipation shell. A connecting groove is provided at the front end of both sides of the heat dissipation shell, and a connecting block is inserted into the connecting groove. The connecting block is fixed to the end of the fixing block. A fixing hole is provided on the side wall of the connecting block. Fixing bolts are provided on both sides of the heat dissipation shell. The fixing bolts correspond to the positions of the fixing holes and can be screwed into the fixing holes.

[0008] Preferably, the heat-conducting component includes a fixing groove, which is opened on the outer side wall of the primary mold body and is located near the mold cavity. Heat dissipation fins are fixed inside the fixing groove. A connecting cavity is opened on the inner wall of the heat dissipation shell, and the connecting cavity is directly opposite the position of the heat dissipation fins, so that the heat dissipation fins can be inserted into the connecting cavity.

[0009] Preferably, the size of the heat dissipation fins matches the size of the fixing groove, and the size of the heat dissipation fins matches the size of the connecting cavity.

[0010] Preferably, the number of connecting cavities, fixing slots and heat dissipation fins are the same. The fixing slots are evenly distributed on the outer wall of the primary mold body, and the connecting cavities are evenly distributed on the inner wall of the heat dissipation shell, and their positions correspond to the fixing slots. A set of heat dissipation fins is provided in a set of connecting cavities and fixing slots.

[0011] Preferably, the heat sink housing has flow channels at equal intervals inside, the flow channels are connected to the connecting cavity, and two adjacent flow channels are connected by a connecting water channel. The connecting water channel is located inside the heat sink housing, and pipe heads are provided on both sides of the top of the heat sink housing. The pipe heads extend from the outer wall of the heat sink housing into the flow channels.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model provides a primary mold for producing irregularly shaped glass bottles. By setting heat dissipation fins, the heat dissipation fins absorb heat from the mold cavity. Combined with water cooling, the heat absorbed by the heat dissipation fins is evenly conducted out. The heat dissipation fins combined with water cooling can better dissipate heat from the mold cavity, improving the heat dissipation effect. The heat dissipation of the mold cavity can not only significantly shorten the molding cycle and increase the product output per unit time, ensuring the efficient operation of the production line, but also avoid the deformation problem of glass due to prolonged exposure to high temperature liquid state. For irregularly shaped glass bottles with complex shapes, it can ensure uniform cooling of all parts and maintain the accuracy of the bottle shape.

[0014] 2. The present invention provides a primary mold for producing irregularly shaped glass bottles. When the cooling water flowing through the flow channel passes through the interior of the heat dissipation shell, it can not only absorb the heat in the heat dissipation fins to cool them down, but also absorb the heat in the primary mold and its surroundings, thereby reducing the temperature of the primary mold and its surroundings, improving the heat dissipation effect on the primary mold and the mold cavity, and reducing the impact of excessively high temperatures of the primary mold itself and the surrounding environment on workers or molded products. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the initial mold structure of this utility model. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the initial mold structure of this utility model. Figure 2 ;

[0017] Figure 3 Disassembly of the initial mold structure of this utility model Figure 1 ;

[0018] Figure 4 Disassembly of the initial mold structure of this utility model Figure 2;

[0019] Figure 5 Cross-sectional view of the heat dissipation shell structure of this utility model Figure 1 ;

[0020] Figure 6 Cross-sectional view of the heat dissipation shell structure of this utility model Figure 2 .

[0021] The following are the annotations in the figure: 1. Main body of the initial mold; 2. Mold cavity; 3. Heat sink shell; 31. Fixing block; 32. Fixing bolt; 33. Connecting groove; 34. Connecting block; 35. Fixing hole; 4. Heat sink fins; 41. Connecting cavity; 42. Fixing groove; 5. Pipe head; 51. Flow channel; 52. Connecting water channel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0024] Combination Figures 1-6 This utility model discloses a primary mold for producing irregularly shaped glass bottles, comprising a primary mold body 1, a mold cavity 2 inside the primary mold body 1, a heat-conducting component outside the primary mold body 1, a cooling component outside the heat-conducting component, a heat dissipation shell 3 outside the primary mold body 1, fixing blocks 31 fixed on both sides of the front end of the primary mold body 1, the fixing blocks 31 abutting against the front ends of both sides of the heat dissipation shell 3, connecting grooves 33 are provided at the front ends of both sides of the heat dissipation shell 3, connecting blocks 34 are inserted into the connecting grooves 33, the connecting blocks 34 are fixed to the ends of the fixing blocks 31, fixing holes 35 are provided on the side walls of the connecting blocks 34, and fixing bolts 32 are provided on both sides of the heat dissipation shell 3, the fixing bolts 32 are positioned corresponding to the fixing holes 35 and can be screwed into the fixing holes 35.

[0025] A heat-conducting component is set on the outside of the primary mold body 1. The heat-conducting component is close to the mold cavity 2. The heat-conducting component is used to conduct the temperature inside the mold cavity 2. A cooling component is used to cool each part of the heat-conducting component to reduce the temperature of the heat-conducting component. This allows the heat absorbed by the heat-conducting component to be quickly dissipated, thereby better absorbing the heat inside the mold cavity 2.

[0026] Engage the connecting grooves 33 on both front ends of the heat sink 3 with the connecting blocks 34 on the fixing block 31, and screw the fixing bolts 32 into the fixing holes 35 to complete the fixed installation of the heat sink 3. Conversely, unscrew the fixing bolts 32 from the fixing holes 35 to separate the engagement between the connecting grooves 33 and the connecting blocks 34, and the heat sink 3 can be removed. The heat conduction components and cooling components are set on the outer wall of the primary mold body 1 and in the heat sink 3. During inspection and maintenance, the heat sink 3 can be removed to inspect and maintain the heat conduction components and cooling components, which improves convenience.

[0027] Combination Figures 1-6 The heat-conducting component includes a fixing groove 42, which is opened on the outer side wall of the initial mold body 1. The fixing groove 42 is located near the mold cavity 2. Heat dissipation fins 4 are fixed inside the fixing groove 42. A connecting cavity 41 is opened on the inner wall of the heat dissipation shell 3. The connecting cavity 41 is directly opposite to the position of the heat dissipation fins 4. The heat dissipation fins 4 can be inserted into the connecting cavity 41. The size of the heat dissipation fins 4 matches the size of the fixing groove 42 and the size of the connecting cavity 41. The number of connecting cavities 41, fixing grooves 42 and heat dissipation fins 4 are the same. The fixing grooves 42 are evenly distributed on the outer side wall of the initial mold body 1. The connecting cavities 41 are evenly distributed on the inner wall of the heat dissipation shell 3 and are directly opposite to the position of the fixing grooves 42. A set of heat dissipation fins 4 are provided in a set of connecting cavities 41 and fixing grooves 42.

[0028] The fixing groove 42 is provided with heat dissipation fins 4. Since the fixing groove 42 is located close to the mold cavity 2, after the heat dissipation fins 4 are installed inside the fixing groove 42, one end of the heat dissipation fins 4 is close to the mold cavity 2, which allows the heat dissipation fins 4 to better contact the mold cavity 2 and absorb heat. When the mold is used to form irregularly shaped glass bottles, the high temperature glass raw material is injected into the mold cavity 2, which raises the temperature of the mold cavity 2. The heat dissipation fins 4 conduct the heat in the mold cavity 2 to the heat dissipation fins 4, and then dissipate the absorbed heat, which can dissipate heat from the mold cavity 2 and the glass bottles formed inside it.

[0029] Combination Figures 1-6 The heat sink 3 has flow channels 51 evenly spaced inside, and the flow channels 51 are connected to the connecting cavity 41. Two adjacent flow channels 51 are connected by a connecting water channel 52. The connecting water channel 52 is located inside the heat sink 3. The top of the heat sink 3 has pipe heads 5 on both sides, and the pipe heads 5 extend from the outer wall of the heat sink 3 into the flow channels 51.

[0030] Multiple sets of flow channels 51 are evenly spaced inside the heat dissipation shell 3. Adjacent flow channels 51 are connected by connecting water channels 52. Water inlet pipes and drain pipes are externally connected to the pipe heads 5 on both sides of the heat dissipation shell 3, such as... Figure 6 As shown, a water inlet pipe is connected to the pipe head 5 on the right side of the heat sink 3, and a drain pipe is connected to the pipe head 5 on the other side. Cooling water is injected into the flow channel 51 through the water inlet pipe, and the flow direction of the cooling water is as follows. Figure 6 As shown by the middle arrow, after the cooling water flows through multiple sets of flow channels 51, it is discharged from the drain pipe connected to the left pipe head 5, so that it can circulate through the heat dissipation shell 3.

[0031] Since the heat dissipation fins 4 are placed in the groove formed by the connecting cavity 41 and the fixing groove 42, and the fixing groove 42 is close to the mold cavity 2, a part of the heat dissipation fins 4 placed in the fixing groove 42 contacts the mold cavity 2 to absorb heat, and a part of the heat dissipation fins 4 placed in the connecting cavity 41 contacts the cooling water flowing in the flow channel 51. The cooling water is used to conduct out the heat absorbed in the heat dissipation fins 4, thereby dissipating heat from the heat dissipation fins 4.

[0032] After the glass raw material is heated to a molten state, it is poured into the initial mold. The molten glass temperature is very high, which will radiate to the surroundings and raise the temperature of the air. This will reduce the heat dissipation effect of air cooling on the heat dissipation fins 4. Therefore, water cooling is used to evenly conduct the heat absorbed in the heat dissipation fins 4. The heat dissipation fins 4 combined with water cooling can better dissipate heat from the mold cavity 2, thus improving the heat dissipation effect. In addition, when the cooling water flowing into the flow channel 51 flows through the inside of the heat dissipation shell 3, it can also absorb the heat of the initial mold and its surroundings, reduce the temperature of the initial mold and its surroundings, and improve the heat dissipation effect on the initial mold and the mold cavity 2.

[0033] The heat dissipation of mold cavity 2 can not only significantly shorten the molding cycle and increase the product output per unit time, ensuring the efficient operation of the production line, but also avoid the deformation problem caused by the glass being in a high-temperature liquid state for a long time. For irregularly shaped glass bottles with complex shapes, it can ensure uniform cooling of all parts and maintain the accuracy of the bottle shape.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A primary mold for producing irregularly shaped glass bottles, comprising a primary mold body (1), characterized in that: The initial mold body (1) has a mold cavity (2) inside, and a heat-conducting component is provided on the outside of the initial mold body (1), and a cooling component is provided on the outside of the heat-conducting component.

2. The initial mold for producing irregularly shaped glass bottles according to claim 1, characterized in that: The exterior of the primary mold body (1) is provided with a heat dissipation shell (3). Fixing blocks (31) are fixed on both sides of the front end of the primary mold body (1). The fixing blocks (31) abut against the front ends of both sides of the heat dissipation shell (3). Connecting grooves (33) are opened at the front ends of both sides of the heat dissipation shell (3). Connecting blocks (34) are inserted into the connecting grooves (33). The connecting blocks (34) are fixed to the ends of the fixing blocks (31). Fixing holes (35) are opened on the side walls of the connecting blocks (34). Fixing bolts (32) are provided on both sides of the heat dissipation shell (3). The fixing bolts (32) correspond to the positions of the fixing holes (35) and can be screwed into the fixing holes (35).

3. The initial mold for producing irregularly shaped glass bottles according to claim 2, characterized in that: The heat-conducting component includes a fixing groove (42), which is opened on the outer side wall of the primary mold body (1). The fixing groove (42) is located near the mold cavity (2). Heat dissipation fins (4) are fixed inside the fixing groove (42). A connecting cavity (41) is opened on the inner wall of the heat dissipation shell (3). The connecting cavity (41) is directly opposite to the heat dissipation fins (4), and the heat dissipation fins (4) can be inserted into the connecting cavity (41).

4. The initial mold for producing irregularly shaped glass bottles according to claim 3, characterized in that: The dimensions of the heat dissipation fins (4) match the dimensions of the fixing groove (42), and the dimensions of the heat dissipation fins (4) match the dimensions of the connecting cavity (41).

5. A preliminary mold for producing irregularly shaped glass bottles according to claim 4, characterized in that: The number of connecting cavities (41), fixing grooves (42) and heat dissipation fins (4) are the same. The fixing grooves (42) are evenly distributed on the outer side wall of the primary mold body (1), and the connecting cavities (41) are evenly distributed on the inner wall of the heat dissipation shell (3) and correspond to the positions of the fixing grooves (42). A set of heat dissipation fins (4) is provided in a set of connecting cavities (41) and fixing grooves (42).

6. A preliminary mold for producing irregularly shaped glass bottles according to claim 5, characterized in that: The heat sink (3) has flow channels (51) evenly spaced inside. The flow channels (51) are connected to the connecting cavity (41). Two adjacent flow channels (51) are connected by a connecting water channel (52). The connecting water channel (52) is located inside the heat sink (3). Pipe heads (5) are provided on both sides of the top of the heat sink (3). The pipe heads (5) extend from the outer wall of the heat sink (3) into the flow channels (51).

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