Latex insole forming device

Abstract

The utility model discloses a latex insole forming device, which belongs to the field of latex insole molds and comprises a fixed mold, a movable mold, a latex injection port and a cooling system connector, the movable mold is positioned at the upper end of the fixed mold, the latex injection port is positioned on the end face of the movable mold, and the cooling system connector is mounted on the side wall of the movable mold. And a latex insole forming bin is formed between the fixed mold and the movable mold. According to the latex insole forming device, cooling of latex insoles in the forming bin is achieved through the cooling pipeline, heat exchange of the cooling pipeline can be achieved by arranging the bent heat-conducting fins, the heat-conducting straight strips, the heat-conducting frames and the heat dissipation fins on the cooling pipeline, heat dissipation is achieved through the heat dissipation fins, and the heat dissipation efficiency is improved. And through the arrangement of the fresh air system connector, the exhaust outlet and the fan, convection heat dissipation at the heat dissipation fins can be achieved, the cooling performance of the whole latex insole mold is improved in a multi-set cooling mode, and rapid cooling of latex insoles in the latex insole forming bin is accelerated.

Description

Technical Field

[0001] The utility model relates to the field of latex insole moulds, in particular to a latex insole forming device. Background Art

[0002] Latex insoles have four major characteristics: antibacterial, breathable, anti-smelly feet, strong resilience, etc. They are made of latex and can meet the needs of different groups of people. They are relatively healthy and practical insoles. In the processing of latex insoles, liquid latex needs to be squeezed into the corresponding mold and demolded after cooling;

[0003] The latex insole molding device often needs to wait for the latex in the mold to cool naturally and form. In the cooling system that only uses cooling pipes in the mold application, the heat transfer in the cooling pipes is slower than the latex insole molding, which reduces the molding efficiency. In order to solve the heat dissipation problem of the cooling pipes, this application proposes a structure with multiple cooling methods to enhance the cooling efficiency of the cooling pipes, thereby accelerating the molding of latex insoles. Utility Model Content

[0004] The main purpose of the utility model is to provide a latex insole forming device, which can effectively solve the problems raised in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A latex insole forming device comprises a fixed mold, a movable mold, a glue injection port and a cooling system joint, wherein the movable mold is located at the upper end of the fixed mold, and the glue injection port is located at the end face of the movable mold, and the cooling system joint is installed on the side wall of the movable mold, and a latex insole forming chamber is formed between the fixed mold and the movable mold, a combined cooling system frame is provided at the latex insole forming chamber of the movable mold, and the glue injection port penetrates the combined cooling system frame and extends to the latex insole forming chamber, a fresh air system joint is provided on one side of the combined cooling system frame, and an exhaust port is provided on the other side of the combined cooling system frame, a cooling pipe is provided in the combined cooling system frame, and a pipe wall of the cooling pipe is provided with heat-conducting straight strips, a heat-conducting frame is installed on a plurality of the heat-conducting straight strips, a heat-conducting frame is installed on the upper end of the heat-conducting frame, and a fan is provided at the fresh air system joint of the combined cooling system frame.

[0007] In the preferred embodiment of the present application, a bent heat conductive sheet is provided at the lower end of the heat conductive straight strip, and the bent heat conductive sheet is closely attached to the cooling pipe, the cooling pipe is serpentine-shaped, and the glue injection port passes through the gap between the cooling pipes and extends to the molding bin;

[0008] In the preferred embodiment of the present application, the bent heat conductive sheet and the heat conductive straight bar are designed as one piece, and the heat conductive straight bar is a hard bar, the heat conductive straight bar and the heat conductive frame are fixed by bolts, and the contact ends of the heat conductive straight bar and the heat conductive frame are coated with thermal grease;

[0009] In the preferred embodiment of the present application, the fan blows air toward the heat sink fins to blow the heat into the exhaust port, and the fresh air system connector and the exhaust port are designed for convection;

[0010] According to a preferred embodiment of the present application, thermal grease is provided between the cooling pipe and the bent heat conductive sheet and the heat conductive straight strip.

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

[0012] In the utility model, the cooling system at the molding bin of the latex insole mold is improved, and a combined cooling system with multiple cooling methods is provided. The cooling of the latex insole in the molding bin is achieved through a cooling pipe. By arranging bent heat-conducting sheets, heat-conducting straight strips, heat-conducting frames and heat-dissipating fins on the cooling pipe, heat exchange of the cooling pipe can be achieved, and heat dissipation is achieved through the heat-dissipating fins. By arranging the fresh air system connector, the exhaust port and the fan, convection heat dissipation at the heat-dissipating fins can be achieved. The multiple cooling methods improve the cooling performance of the entire latex insole mold and accelerate the rapid cooling of the latex insole in the latex insole molding bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a partial structural display diagram of the utility model;

[0015] Figure 3 This is a structural diagram of the combined cooling system of the utility model;

[0016] Figure 4 for Figure 3 Enlarged schematic diagram at point A in the middle.

[0017] In the figure: 1. Fixed mold; 2. Moving mold; 3. Glue injection port; 4. Cooling system connector; 5. Fresh air system connector; 6. Combined cooling system frame; 7. Cooling duct; 8. Exhaust vent; 9. Fan; 10. Bent heat conductive sheet; 11. Heat conductive straight strip; 12. Heat conductive frame; 13. Heat sink fins. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1 - Figure 4As shown, a latex insole forming device comprises a fixed mold 1, a movable mold 2, a glue injection port 3 and a cooling system joint 4, the movable mold 2 is located at the upper end of the fixed mold 1, the glue injection port 3 is located at the end surface of the movable mold 2, the cooling system joint 4 is installed on the side wall of the movable mold 2, a latex insole forming chamber is formed between the fixed mold 1 and the movable mold 2, a combined cooling system frame 6 is provided at the latex insole forming chamber of the movable mold 2, the glue injection port 3 penetrates the combined cooling system frame 6 and extends to the latex insole forming chamber, a fresh air system joint 5 is provided on one side of the combined cooling system frame 6, an exhaust port 8 is provided on the other side of the combined cooling system frame 6, a cooling pipe 7 is provided in the combined cooling system frame 6, a heat-conducting straight strip 11 is provided on the pipe wall of the cooling pipe 7, and a plurality of A heat-conducting frame 12 is installed on the heat-conducting straight strip 11, and a heat-dissipating fin 13 is installed on the upper end of the heat-conducting frame 12. A fan 9 is provided at the fresh air system joint 5 of the combined cooling system frame 6; when in use, the glue injection port 3 injects the material of the latex insole into the latex insole molding bin, and the cooling system joint 4 is connected to the cooling pipe 7. The cooling of the material in the latex insole molding bin is achieved through the cooling pipe 7. The cooling pipe 7 transfers heat to the heat-dissipating fin 13 through the bent heat-conducting sheet 10, the heat-conducting straight strip 11 and the heat-conducting frame 12. The fan 9 is started, and the fan 9 blows air at the heat-dissipating fin 13. The fan 9 blows the heat at the heat-dissipating fin 13 to the exhaust port 8, thereby achieving the heat transfer at the cooling pipe 7 and cooling the cooling pipe 7.

[0020] A bent heat conductive sheet 10 is provided at the lower end of the heat conductive straight bar 11. The bent heat conductive sheet 10 is tightly attached to the cooling pipe 7. The cooling pipe 7 is designed in a serpentine shape. The glue injection port 3 passes through the gap between the cooling pipes 7 and extends to the molding bin. The bent heat conductive sheet 10 and the heat conductive straight bar 11 are designed as an integrated whole. The heat conductive straight bar 11 is a hard bar. The heat conductive straight bar 11 and the heat conductive frame 12 are fixed by bolts. The contact ends of the heat conductive straight bar 11 and the heat conductive frame 12 are coated with thermal grease. Thermal grease is provided between the cooling pipe 7 and the bent heat conductive sheet 10 and the heat conductive straight bar 11. Thermal grease is applied to the corresponding places of the bent heat conductive sheet 10, the heat conductive straight bar 11, the cooling pipe 7 or the heat conductive frame 12 to accelerate the heat transfer.

[0021] The fan 9 blows air toward the heat dissipation fins 13 to blow the heat into the exhaust port 8. The fresh air system connector 5 and the exhaust port 8 are designed for convection. The fresh air system connector 5, the exhaust port 8 and the fan 9 can be used to achieve convection blowing of heat, thereby accelerating the heat dissipation there.

[0022] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variants are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A latex insole molding device, comprising a fixed mold (1), a movable mold (2), a glue injection port (3) and a cooling system joint (4), wherein the movable mold (2) is located at the upper end of the fixed mold (1), and the glue injection port (3) is located at the end surface of the movable mold (2), and the cooling system joint (4) is installed on the side wall of the movable mold (2), and a latex insole molding chamber is formed between the fixed mold (1) and the movable mold (2), characterized in that: A combined cooling system frame (6) is provided at the latex insole molding chamber of the movable mold (2), and a glue injection port (3) penetrates the combined cooling system frame (6) and extends to the latex insole molding chamber, a fresh air system connector (5) is provided on one side of the combined cooling system frame (6), and an exhaust port (8) is provided on the other side of the combined cooling system frame (6), a cooling pipe (7) is provided inside the combined cooling system frame (6), and a heat-conducting straight strip (11) is provided on the pipe wall of the cooling pipe (7), a heat-conducting frame (12) is installed on a plurality of the heat-conducting straight strips (11), and a heat-dissipating fin (13) is installed on the upper end of the heat-conducting frame (12), and a fan (9) is provided at the fresh air system connector (5) of the combined cooling system frame (6).

2. A latex insole forming device according to claim 1, characterized in that: A bent heat conductive sheet (10) is provided at the lower end of the heat conductive straight strip (11), and the bent heat conductive sheet (10) is tightly attached to the cooling pipe (7). The cooling pipe (7) is designed in a serpentine shape, and the glue injection port (3) passes through the gap between the cooling pipes (7) and extends to the molding chamber.

3. A latex insole forming device according to claim 2, characterized in that: The bent heat conductive sheet (10) and the heat conductive straight strip (11) are designed as an integral whole, and the heat conductive straight strip (11) is a hard strip. The heat conductive straight strip (11) and the heat conductive frame (12) are fixed by bolts, and the contact ends of the heat conductive straight strip (11) and the heat conductive frame (12) are coated with heat conductive silicone grease.

4. The latex insole forming device according to claim 1, characterized in that: The fan (9) is aimed at the heat dissipation fins (13) to blow air to blow the heat into the exhaust port (8), and the fresh air system connector (5) and the exhaust port (8) are designed for convection.

5. A latex insole forming device according to claim 1 or 2, characterized in that: Thermally conductive silicone grease is provided between the cooling pipe (7), the bent thermally conductive sheet (10), and the thermally conductive straight strip (11).

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