Shoe mold with rapid cooling function

Abstract

The utility model is suitable for the technical field of shoe molds, and provides a shoe mold with a rapid cooling function, which comprises a rack, the hydraulic rod is fixedly mounted on the rack; the lower die is fixedly mounted on an output shaft of the hydraulic rod; the upper mold is fixedly installed on the machine frame, the upper mold is matched with the lower mold, and the upper mold and the lower mold are used for manufacturing shoes; the cooling cavity is formed in the lower mold and is used for circulating cooling liquid to cool the lower mold; and the cooling mechanism is assembled on the rack and the lower die. According to the shoe mold with the rapid cooling function, manufactured shoes can be rapidly cooled, the overall operation efficiency is improved, meanwhile, waste gas drifting away during mold opening can be collected and treated, waste gas adsorbed in nasal cavities of workers is reduced, and the operation environment is improved.

Description

Technical Field

[0001] This utility model belongs to the field of shoe mold technology, and in particular relates to a shoe mold with a rapid cooling function. Background Technology

[0002] Shoes are an essential item for people's daily wear, and shoe molds are used in the production and processing of shoes.

[0003] When using shoe molds to manufacture shoes, the corresponding raw materials are placed into the mold and then heated to plasticize them, thus completing the shoe production process. However, some existing shoe molds still have certain shortcomings in actual use. Some shoe molds cannot cool down quickly, which increases the overall demolding time and reduces work efficiency. Moreover, when the mold is opened after the shoes are made, a large amount of waste gas is released, such as monomeric oligomers and olefins. However, some common shoe molds cannot effectively treat the waste gas, resulting in a large amount of waste gas being emitted into the work environment. This causes workers to inhale a large amount of waste gas into their nasal cavities, affecting workers who work for long periods of time. A search revealed a patent document with authorization announcement number CN218083938U, which discloses a shoe mold with a rapid cooling function. Although it can cool the shoe mold to a certain extent, it cannot treat the waste gas generated during the operation. Utility Model Content

[0004] This invention provides a shoe mold with a rapid cooling function, aiming to solve the problems mentioned in the background art of slow cooling of currently used shoe molds and the inability to effectively treat the waste gas generated during operation.

[0005] To solve the above problems, this utility model is implemented as follows: a shoe mold with rapid cooling function, comprising: a frame; a hydraulic rod fixedly installed on the frame; a lower mold fixedly installed on the output shaft of the hydraulic rod; an upper mold fixedly installed on the frame, the upper mold and the lower mold being adapted to each other, the upper mold and the lower mold being used for making shoes; a cooling cavity formed on the lower mold, the cooling cavity being used to circulate coolant to cool the lower mold; a cooling mechanism assembled on the frame and the lower mold, the cooling mechanism being used to circulate coolant in the cooling cavity; and a purification mechanism assembled on the frame, the purification mechanism being used to treat the exhaust gas emitted when the upper mold and the lower mold are opened.

[0006] Preferably, the cooling mechanism includes: a placement box disposed on the frame for placing coolant; a thermoelectric cooler fixedly mounted on the placement box for cooling the coolant in the placement box; a water pump fixedly mounted on the placement box, the inlet of the water pump being connected to the placement box; a connecting pipe fixedly mounted on the frame, the connecting pipe being connected to the outlet of the water pump; a first flexible hose fixedly mounted on the lower mold, one end of the first flexible hose being connected to the cooling cavity, and the other end of the first flexible hose being connected to the connecting pipe; and a second flexible hose fixedly mounted on the lower mold, one end of the second flexible hose being connected to the cooling cavity, and the other end of the second flexible hose being connected to the placement box.

[0007] Preferably, the purification mechanism includes: a purification box mounted on the frame; activated carbon fixedly installed in the purification box for purifying the waste gas generated during shoe manufacturing; a fan fixedly mounted on the frame, with its air inlet connected to the purification box; a cooling pipe fixedly installed in the placement box, connected to the purification box, for cooling the waste gas; a bent pipe fixedly mounted on the frame, one end of which is connected to one end of the cooling pipe; and a collection pipe fixedly mounted on the frame, connected to the bent pipe, located on one side of the upper mold, with multiple collection heads for collecting the waste gas generated during operation.

[0008] Preferably, the placement box is provided with a stirring mechanism for stirring the coolant in the placement box. The stirring mechanism includes: a motor fixedly installed on the outer wall of one side of the placement box; and a stirring frame rotatably installed on the placement box. One end of the stirring frame is fixedly connected to the output shaft of the motor. The stirring frame is used to stir the coolant in the placement box. The stirring frame is provided with multiple stirring blades, and multiple through holes are opened on the multiple stirring blades.

[0009] Preferably, a cooling fan is provided on one side of the placement box, the cooling fan is located on one side of the thermoelectric cooler, the cooling fan and the heat dissipation surface of the thermoelectric cooler are opposite each other, the cooling fan is used to dissipate heat from the thermoelectric cooler, and a temperature sensor is provided on the placement box to monitor the temperature of the coolant in the placement box.

[0010] Preferably, the frame is provided with a guide mechanism for guiding the movement of the lower mold, the guide mechanism comprising: a guide block fixedly installed on the outer wall of the lower mold; and a guide rod fixedly installed on the frame, the guide rod and the guide block being slidably connected.

[0011] Preferably, the purification chamber is equipped with a drying plate, which is used to dehumidify and dry the cooled exhaust gas.

[0012] Compared with related technologies, the shoe mold with rapid cooling function provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, the shoe mold with rapid cooling function provided in this solution:

[0014] The shoe mold, which has a rapid cooling function, is formed by the frame, hydraulic rod, lower mold, upper mold, cooling chamber, cooling mechanism, purification mechanism, stirring mechanism, cooling fan, temperature sensor, guiding mechanism and drying plate. It can quickly cool down the shoes being made, improve the overall work efficiency, and collect and treat the exhaust gas that is dispersed when the mold is opened, reduce the amount of exhaust gas inhaled by workers in their nasal cavity and improve the working environment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of a shoe mold with rapid cooling function provided by this utility model;

[0016] Figure 2 This is a schematic diagram of the front sectional view of this utility model;

[0017] Figure 3 for Figure 2 An enlarged structural diagram of part B shown in the figure;

[0018] Figure 4 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0019] Figure 5 This is a three-dimensional structural diagram of the collecting tube and collecting head in this utility model.

[0020] Reference numerals: 1. Frame; 2. Hydraulic rod; 3. Lower mold; 4. Upper mold; 5. Cooling chamber; 6. Cooling mechanism; 601. Placement box; 602. Semiconductor cooling chip; 603. Water pump; 604. Connecting pipe; 605. First hose; 606. Second hose; 7. Purification mechanism; 701. Purification box; 702. Purification activated carbon; 703. Fan; 704. Cooling pipe; 705. Bend; 706. Collection pipe; 707. Collection head; 8. Motor; 9. Stirring rack; 10. Guide block; 11. Guide rod. Detailed Implementation

[0021] 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 in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0022] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] This utility model embodiment provides a shoe mold with rapid cooling function, such as Figure 1-5 As shown, a shoe mold with rapid cooling function includes: a frame 1; a hydraulic rod 2 fixedly mounted on the frame 1; a lower mold 3 fixedly mounted on the output shaft of the hydraulic rod 2; an upper mold 4 fixedly mounted on the frame 1, the upper mold 4 and the lower mold 3 being adapted to each other, the upper mold 4 and the lower mold 3 being used to make shoes; a cooling cavity 5 opened on the lower mold 3, the cooling cavity 5 being used to circulate coolant to cool the lower mold 3; a cooling mechanism 6 assembled on the frame 1 and the lower mold 3, the cooling mechanism 6 being used to circulate coolant in the cooling cavity 5; and a purification mechanism 7 assembled on the frame 1, the purification mechanism 7 being used to treat the exhaust gas emitted when the upper mold 4 and the lower mold 3 are opened.

[0024] In this embodiment, when making shoes, the corresponding materials are placed into the lower mold 3. The controller (the frame 1 is equipped with a controller for operation, and the frame 1 and the upper mold 4 are equipped with corresponding heating mechanisms) activates the hydraulic rod 2 to move the lower mold 3 and the upper mold 4 together. At the same time, the corresponding heating mechanism is activated to heat the shoes. After the heating process is completed, the controller activates the cooling mechanism 6 to circulate coolant into the cooling chamber 5 to cool the shoes made in the lower mold 3, thereby quickly cooling the shoes and improving the overall work efficiency. After cooling is completed, the controller activates the hydraulic rod 2 to move the lower mold 3 down, opening the lower mold 3 and the upper mold 4. When the mold is opened, exhaust gas will be released. The controller activates the purification mechanism 7 to collect and treat the exhaust gas released during the mold opening, thereby reducing the amount of exhaust gas released into the working environment and reducing the amount of exhaust gas inhaled by the workers' nasal cavities.

[0025] In a further preferred embodiment of this utility model, the cooling mechanism 6 includes: a placement box 601 disposed on the frame 1, the placement box 601 being used to place coolant; a semiconductor cooling chip 602 fixedly installed on the placement box 601, the semiconductor cooling chip 602 being used to cool the coolant in the placement box 601; a water pump 603 fixedly installed on the placement box 601, the inlet end of the water pump 603 being connected to the placement box 601; a connecting pipe 604 fixedly installed on the frame 1, the connecting pipe 604 being connected to the outlet end of the water pump 603; a first flexible hose 605 fixedly installed on the lower mold 3, one end of the first flexible hose 605 being connected to the cooling cavity 5, and the other end of the first flexible hose 605 being connected to the connecting pipe 604; and a second flexible hose 606 fixedly installed on the lower mold 3, one end of the second flexible hose 606 being connected to the cooling cavity 5, and the other end of the second flexible hose 606 being connected to the placement box 601.

[0026] In this embodiment, when circulating coolant into the cooling chamber 5, the controller activates the semiconductor cooling chip 602 to cool the coolant in the placement box 601. At the same time, the water pump 603 is activated to pump the coolant through the connecting pipe 604 into the first hose 605, and then into the cooling chamber 5. According to the principle of heat exchange, the low-temperature coolant carries away the heat from the lower mold 3. Then, the coolant flows back into the placement box 601 through the second hose 606. This cycle is repeated to quickly cool the shoes made in the lower mold 3 and improve the overall work efficiency.

[0027] In a further preferred embodiment of this utility model, the purification mechanism 7 includes: a purification box 701 disposed on the frame 1; activated carbon 702 fixedly installed in the purification box 701, the activated carbon 702 being used to purify the waste gas generated during shoe manufacturing; a fan 703 fixedly installed on the frame 1, the air inlet of the fan 703 being connected to the purification box 701; a cooling pipe 704 fixedly installed in the placement box 601, the cooling pipe 704 being connected to the purification box 701, the cooling pipe 704 being used to cool the waste gas; a bent pipe 705 fixedly installed on the frame 1, one end of the bent pipe 705 being connected to one end of the cooling pipe 704; and a collection pipe 706 fixedly installed on the frame 1, the collection pipe 706 being connected to the bent pipe 705, the collection pipe 706 being located on one side of the upper mold 4, the collection pipe 706 being provided with a plurality of collection heads 707, the collection heads 707 being used to collect the waste gas generated during operation.

[0028] In this embodiment, when the lower mold 3 and the upper mold 4 are opened, the fan 703 is started by the controller, thereby creating suction in the collection pipe 706. The exhaust gas generated during mold opening is collected into the bent pipe 705 through the collection head 707, and then enters the cooling pipe 704. The low-temperature cooling pipe 704 comes into contact with the high-temperature exhaust gas. According to the principle of heat exchange, the coolant in the placement box 601 cools the exhaust gas, thereby preventing the high temperature of the gas from reducing the adsorption sites on the surface of the activated carbon 702 and reducing the adsorption capacity, thus improving the use effect of the activated carbon 702. The cooled exhaust gas enters the purification box 701, where the activated carbon 702 adsorbs the harmful substances in the exhaust gas, thereby treating the exhaust gas and reducing the amount of exhaust gas drifting into the working environment, thereby reducing the amount of exhaust gas adsorbed into the nasal cavity of the workers.

[0029] In a further preferred embodiment of this utility model, a stirring mechanism is provided on the placement box 601. The stirring mechanism is used to stir the coolant in the placement box 601. The stirring mechanism includes: a motor 8 fixedly installed on one side of the outer wall of the placement box 601; and a stirring frame 9 rotatably installed on the placement box 601. One end of the stirring frame 9 is fixedly connected to the output shaft of the motor 8. The stirring frame 9 is used to stir the coolant in the placement box 601. The stirring frame 9 is provided with multiple stirring blades, and multiple through holes are opened on the multiple stirring blades.

[0030] In this embodiment, when the semiconductor cooling chip 602 cools the coolant, the controller starts the motor 8 to drive the stirring rack 9 to rotate, thereby stirring the coolant in the placement box 601 and making the temperature of the coolant more uniform.

[0031] In a further preferred embodiment of the present invention, a cooling fan is provided on one side of the placement box 601. The cooling fan is located on one side of the thermoelectric cooler 602, and the cooling fan and the heat dissipation surface of the thermoelectric cooler 602 correspond to each other. The cooling fan is used to dissipate heat from the thermoelectric cooler 602. A temperature sensor is provided on the placement box 601, and the temperature sensor is used to monitor the temperature of the coolant inside the placement box 601.

[0032] In this embodiment, a cooling fan is used to dissipate heat from the thermoelectric cooler 602, thereby improving the cooling effect of the thermoelectric cooler 602, and a temperature sensor is used to monitor the temperature of the coolant inside the placement box 601.

[0033] In a further preferred embodiment of the present invention, the frame 1 is provided with a guide mechanism for guiding the movement of the lower mold 3. The guide mechanism includes: a guide block 10 fixedly installed on the outer wall of the lower mold 3; and a guide rod 11 fixedly installed on the frame 1, wherein the guide rod 11 and the guide block 10 are slidably connected.

[0034] In this embodiment, when the lower mold 3 moves, it will drive the guide block 10 to move on the guide rod 11, thereby guiding the movement of the lower mold 3 and improving the stability of the lower mold 3 during movement.

[0035] In a further preferred embodiment of this utility model, a drying plate is provided inside the purification box 701, and the drying plate is used to dehumidify and dry the cooled exhaust gas.

[0036] In this embodiment, the drying plate is used to dehumidify and dry the cooled exhaust gas, preventing moisture from entering the exhaust gas.

[0037] Water molecules combine with the active sites on the surface of activated carbon 702 to form a water film or occupy the adsorption pores, thereby improving the adsorption capacity of activated carbon 702.

[0038] In summary, compared with related technologies, the shoe mold with rapid cooling function formed by the frame 1, hydraulic rod 2, lower mold 3, upper mold 4, cooling chamber 5, cooling mechanism 6, purification mechanism 7, stirring mechanism, cooling fan, temperature sensor, guiding mechanism and drying plate can quickly cool down the shoes being made, improve the overall work efficiency, and collect and treat the exhaust gas that is dispersed when the mold is opened, reduce the amount of exhaust gas inhaled by workers' nasal cavities and improve the working environment.

[0039] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0040] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A shoe mold with rapid cooling function, characterized in that, include: frame; Hydraulic rods fixedly mounted on the frame; The lower mold is fixedly installed on the hydraulic rod output shaft; An upper mold is fixedly installed on the frame, and the upper mold and the lower mold are adapted to each other. The upper mold and the lower mold are used to make shoes. A cooling cavity is provided on the lower mold, the cooling cavity being used to circulate coolant to cool the lower mold; A cooling mechanism is mounted on the frame and the lower mold, the cooling mechanism being used to circulate coolant within the cooling chamber; A purification mechanism mounted on the frame is used to treat the exhaust gas that is dispersed when the upper mold and the lower mold are opened.

2. The shoe mold with rapid cooling function as described in claim 1, characterized in that, The cooling mechanism includes: A placement box is provided on the frame for placing coolant; A semiconductor cooling chip is fixedly installed on the placement box, and the semiconductor cooling chip is used to cool the coolant inside the placement box; A water pump is fixedly installed on the placement box, and the water inlet of the water pump is connected to the placement box; A connecting pipe is fixedly installed on the frame, and the connecting pipe is connected to the outlet end of the water pump; A first flexible hose is fixedly installed on the lower mold, one end of the first flexible hose is connected to the cooling cavity, and the other end of the first flexible hose is connected to the connecting pipe; A second flexible hose is fixedly installed on the lower mold. One end of the second flexible hose is connected to the cooling cavity, and the other end of the second flexible hose is connected to the placement box.

3. The shoe mold with rapid cooling function as described in claim 2, characterized in that, The purification mechanism includes: The purification box is installed on the rack; The activated carbon is fixedly installed inside the purification box and is used to purify the waste gas generated during the shoe manufacturing process. A fan is fixedly installed on the frame, and the air inlet of the fan is connected to the purification box; A cooling pipe is fixedly installed inside the placement box, and the cooling pipe is connected to the purification box. The cooling pipe is used to cool the exhaust gas. A bent pipe is fixedly installed on the frame, with one end of the bent pipe connected to one end of the cooling pipe; A collection pipe is fixedly installed on the frame, and the collection pipe is connected to the bend pipe. The collection pipe is located on one side of the upper mold, and multiple collection heads are provided on the collection pipe. The collection heads are used to collect the exhaust gas generated during the operation.

4. The shoe mold with rapid cooling function as described in claim 2, characterized in that, The placement box is equipped with a stirring mechanism, which is used to stir the coolant inside the placement box. The stirring mechanism includes: A motor that is fixedly installed on one outer wall of the placement box; A stirring frame mounted on the placement box is rotated. One end of the stirring frame is fixedly connected to the output shaft of the motor. The stirring frame is used to stir the coolant in the placement box. The stirring frame is provided with multiple stirring blades, and multiple through holes are opened on the multiple stirring blades.

5. The shoe mold with rapid cooling function as described in claim 2, characterized in that, A cooling fan is provided on one side of the placement box. The cooling fan is located on one side of the thermoelectric cooler and the heat dissipation surface of the thermoelectric cooler corresponds to the cooling fan. The cooling fan is used to dissipate heat from the thermoelectric cooler. A temperature sensor is provided on the placement box to monitor the temperature of the coolant inside the placement box.

6. The shoe mold with rapid cooling function as described in claim 1, characterized in that, The frame is provided with a guide mechanism for guiding the movement of the lower mold, the guide mechanism comprising: A guide block fixedly installed on the outer wall of the lower mold; A guide rod is fixedly installed on the frame, and the guide rod and the guide block are slidably connected.

7. The shoe mold with rapid cooling function as described in claim 3, characterized in that, The purification chamber is equipped with a drying plate, which is used to dehumidify and dry the cooled exhaust gas.

Images