High-quality ice making mold

Abstract

The utility model relates to the technical field of ice making equipment, in particular to a high-quality ice making mold. A first elastic cushion is embedded on the inner side wall of a first mold cavity of a first mold; and a closed ice making cavity is formed by a second mold cavity on the second mold and the first mold cavity. And a second elastic cushion is arranged in each of the two second mold cavities. And the third mold cavity of the third mold and the other second mold cavity are enclosed to form a closed ice-making cavity. And a third elastic cushion is embedded in the inner side wall of the third mold cavity. The elastic deformation factor of the elastic cushion can be used for releasing stress generated by volume increase when water is frozen, and the quality of the made ice blocks is higher. The first elastic cushion, the second elastic cushion and the third elastic cushion are not fully paved in the ice-making cavity, and the evaporation pipe is wound on the peripheral side of the ice-making cavity, so that the cold transfer efficiency of a refrigerant is higher, the coverage area is more uniform, and the ice-making efficiency is remarkably improved. The water inlet and outlet device can bring out gas in the water body, so that the made ice block is more transparent.

Description

Technical Field

[0001] The utility model relates to the technical field of ice making equipment, in particular to a high-quality ice making mold. Background Art

[0002] As a simple additive for cold drinks and sprinkles, ice machines are easy to make, have a beautiful crystal appearance, increase taste, and improve the quality of life, and are becoming more and more popular in the market.

[0003] The ice-making cavity of the traditional ice-making machine on the market is just a simple metal cavity structure, or the ice-making mold is made of flexible material. The ice cubes made by the metal cavity structure are easy to burst or uneven in shape, and the ice cubes are not smooth and have an unsightly appearance. The conventional full silicone flexible mold is to fully cover the silicone and stick it on the inner wall of the ice-making cavity, which has poor cold transfer effect and slow ice-making effect. Utility Model Content

[0004] In order to solve the technical defects mentioned in the above background technology, the purpose of the utility model is to provide a high-quality ice-making mold.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high quality ice making mold, comprising:

[0007] A first mold, wherein an open first mold cavity is provided on one side of the first mold, and a first elastic pad is embedded on the inner side wall of the first mold cavity;

[0008] A second mold, wherein at least one group of the second molds is provided, both sides of the second mold are provided with open second mold cavities, one of the second mold cavities is sealed and connected with the first mold cavity to form a closed ice-making cavity; a second elastic pad is provided in each of the two second mold cavities;

[0009] a third mold, wherein an open third mold cavity is provided on one side of the third mold facing the second mold, and the third mold cavity and another second mold cavity enclose a closed ice-making cavity; a third elastic pad is embedded on the inner side wall of the third mold cavity;

[0010] An evaporating tube, wherein at least one group of the evaporating tubes is provided, one end of the evaporating tube is sleeved on the outer peripheral side of one ice-making chamber, and the other end of the evaporating tube is sleeved on the outer peripheral side of another ice-making chamber;

[0011] A water inlet and outlet device is used to make the water in the ice making chamber flow.

[0012] By adopting the above technical solution, a first elastic pad is arranged in the first mold cavity, a second elastic pad is arranged in the second mold cavity, and a third elastic pad is arranged in the inner side wall of the third mold cavity. The elastic deformation factor of the elastic pad is used to release the stress generated by the increase in volume when the water shape freezes, providing more space for ice cubes to be formed, and the ice cubes produced are of higher quality. The first elastic pad, the second elastic pad, and the third elastic pad are not fully covered in the ice-making chamber, and the evaporation tube is wound around the outer peripheral side of the ice-making chamber, so that the cold transfer efficiency of the refrigerant is higher, the coverage area is wider and more uniform, and the efficiency of ice making is significantly improved. The water inlet and outlet device can drive the water body in the ice-making chamber to flow to bring out the gas in the water body, so that the produced ice cubes are more transparent. Moreover, the two ice-making chambers can make two ice cubes at the same time each time, and only three molds are needed to complete it. It is easy to assemble, the ice-making efficiency is high, and the cost is also low.

[0013] Furthermore, the evaporation tube is configured as a spiral structure, with both ends of the evaporation tube located outside the second mold, and a portion between the two ends of the evaporation tube being disposed inside the second mold and spirally wound around the outer circumference of the two second mold cavities. The evaporation tube is integrally formed with the second mold, thereby improving the efficiency of refrigeration and ice making.

[0014] Furthermore, the second mold cavity is configured as a hemispherical structure, and the side of the evaporator tube located on the second mold cavity side is configured as a truncated cone structure. The spiral winding area of ​​the evaporator tube located on the outer peripheral side of the second elastic pad is minimized, so that the distance between the evaporator tube and the second mold cavity is kept consistent, thereby making ice making more uniform and saving costs.

[0015] Furthermore, the water inlet and outlet device includes multiple groups of water inlet pipes and multiple groups of water outlet pipes, and each second mold cavity is correspondingly provided with a group of the water inlet pipes and a group of the water outlet pipes. The water inlet pipe is arranged on one side of the second mold, and one end of the water inlet pipe passes through the second mold and is connected to the corresponding second mold cavity. The water outlet pipe is arranged above the second mold, and the other end of the water outlet pipe passes through the second mold and is connected to the corresponding second mold cavity. The water inlet pipe and the water outlet pipe can make the water in the corresponding ice-making cavity flow to bring out the gas in the water, so that the ice cubes made are more transparent.

[0016] Furthermore, the second mold is provided with a mounting groove connecting the two second mold cavities, and a second elastic pad is sealed and installed at both ends of the mounting groove. An enlarged end is provided at one end of the second elastic pad, and the enlarged end is located in the corresponding second mold cavity to seal the end of the mounting groove. The other end of the second elastic pad is interference-connected with the inner side wall of the mounting groove, which is convenient for installation and removal. The elastic deformation factor of the second elastic pad can also be used to release the stress generated by the increase in volume when the water shape freezes, so that the ice cubes produced are of higher quality.

[0017] Furthermore, the first mold is provided with a card slot with two ends extending therethrough, and one end of the card slot is connected to the first mold cavity. A protruding card connection portion is provided on the inner side wall of the card slot, and a corresponding groove is provided on the outer peripheral side of the first elastic pad. One end of the first elastic pad is sealed to the card slot at one end of the first mold cavity, and the card connection portion is clamped in the groove, which is convenient for installation and removal, and improves the efficiency of installation. Moreover, the stability of the first elastic pad can be improved and the degree of deformation of the first elastic pad can be limited.

[0018] Furthermore, a gap is provided between the other end of the first elastic pad and the inner side wall of the slot, so as to provide a space for the first elastic pad to deform, thereby improving the deformation effect and ensuring the ice making quality.

[0019] Furthermore, the cross-sectional areas of the card slots are all set to be the same, the cross-sectional area of ​​the other end of the first elastic pad is gradually decreased in the direction away from the groove, and the other end of the first elastic pad is hollow inside, which is easy to install and makes the deformed end of the first elastic pad softer.

[0020] Furthermore, a mold-closing elastic ring is arranged between the first mold and the second mold, and between the second mold and the first mold. The mold-closing elastic ring is interference-connected with the side of the second mold, and the side of the mold-closing elastic ring is connected to the ice-making chamber, which can improve the waterproof effect and utilize the elastic deformation factor of the mold-closing elastic ring to release the stress caused by the increase in volume when the water freezes, so that the ice cubes produced are of higher quality.

[0021] Furthermore, the opening sides of the first mold cavity and the third mold cavity are each provided with a fixing groove, and the mold clamping elastic ring is clamped in the corresponding fixing groove. The area of ​​the mold clamping elastic ring in contact with the fixing groove is larger than the area of ​​the mold clamping elastic ring in contact with the second mold, which is convenient for installation and is conducive to applying extrusion force to the second mold side, thereby improving the sealing effect.

[0022] In summary, the beneficial effects of the utility model are:

[0023] A high-quality ice-making mold of the utility model is provided with a first elastic pad in the first mold cavity, a second elastic pad in the second mold cavity, and a third elastic pad in the inner wall of the third mold cavity. The elastic deformation factor of the elastic pad is used to release the stress generated by the increase in volume when the water freezes, providing more space for ice cubes to be formed, and the ice cubes produced are of higher quality. The first elastic pad, the second elastic pad, and the third elastic pad are not fully covered in the ice-making chamber, and the evaporation tube is wound around the outer peripheral side of the ice-making chamber, so that the cold transfer efficiency of the refrigerant is higher, the coverage area is wider and more uniform, and the efficiency of ice making is significantly improved. The water inlet and outlet device can drive the water in the ice-making chamber to flow to bring out the gas in the water, so that the produced ice cubes are more transparent. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a high-quality ice-making mold of the utility model.

[0025] Figure 2 It is a schematic diagram of the cross-sectional structure of a high-quality ice-making mold of the utility model from a first viewing angle.

[0026] Figure 3 It is a schematic diagram of the explosion structure of a high-quality ice-making mold of the utility model.

[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of a high-quality ice-making mold of the utility model from a second viewing angle.

[0028] Figure 5 It is a third-view cross-sectional structural schematic diagram of a high-quality ice-making mold of the utility model.

[0029] Description of reference numerals in the figures:

[0030] 1. A high-quality ice-making mold; 2. A first mold; 21. A first mold cavity; 22. A first elastic pad; 23. A clamping portion; 24. A clamping slot; 25. A fixing slot; 26. A groove; 3. A second mold; 31. A second mold cavity; 32. A second elastic pad; 33. A mounting slot; 4. A third mold; 41. A third mold cavity; 42. A third elastic pad; 5. An evaporating tube; 61. A water inlet pipe; 62. A water outlet pipe; 7. A mold-closing elastic ring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0032] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which 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, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0033] In the description of the utility model, if there is a word description such as "several", it means one or more, and the meaning of "more" is two or more. Greater than, less than, and more than are understood to exclude the number itself, and above, below, and within are understood to include the number itself. If there is a description of the first, second, and third, it is only used to distinguish the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] The following is combined with Figure 1-5 , the embodiments of the utility model are further described in detail.

[0035] A high quality ice making mold 1, such as Figure 1 , Figure 2 As shown, it includes a first mold 2, a second mold 3, a third mold 4, an evaporation tube 5 and a water inlet and outlet device. The second mold 3 is located between the first mold 2 and the third mold 4. An open first mold cavity 21 is provided on one side of the first mold 2, and a first elastic pad 22 is embedded on the inner side wall of the first mold cavity 21. The second mold 3 is provided with at least one group, and both sides of the second mold 3 are provided with an open second mold cavity 31, and one second mold cavity 31 is sealed and connected with the first mold cavity 21 to form a closed ice-making cavity. A second elastic pad 32 is provided in each of the two second mold cavities 31. Multiple groups of second molds 3 can be arranged adjacent to each other. An open third mold cavity 41 is provided on the side of the third mold 4 facing the second mold 3, and the third mold cavity 41 and another second mold cavity 31 enclose a closed ice-making cavity. A third elastic pad 42 is embedded on the inner side wall of the third mold cavity 41. At least one group of evaporation tubes 5 is provided, and one end of the evaporation tube 5 is sleeved on the outer peripheral side of one ice-making cavity, and the other end of the evaporation tube 5 is sleeved on the outer peripheral side of another ice-making cavity. A set of water inlet and outlet devices is correspondingly arranged in each ice-making cavity for making the water in the ice-making cavity flow.

[0036] A first elastic pad 22 is provided in the first mold cavity 21, a second elastic pad 32 is provided in the second mold cavity 31, and a third elastic pad 42 is provided in the inner side wall of the third mold cavity 41. The elastic deformation factor of the elastic pad is used to release the stress generated by the increase in volume when the water shape freezes, providing more space for ice cubes to be formed, and the ice cubes produced are of higher quality. The first elastic pad 22, the second elastic pad 32, and the third elastic pad 42 are not fully covered in the ice-making chamber, and the evaporation tube 5 is wound around the outer peripheral side of the ice-making chamber, so that the cold transfer efficiency of the refrigerant is higher, the coverage area is wider and more uniform, and the efficiency of ice making is significantly improved. The water inlet and outlet device can drive the water body in the ice-making chamber to flow to bring out the gas in the water body, so that the produced ice cubes are more transparent. Moreover, the two ice-making chambers can make two ice cubes at the same time each time, and only three molds are needed to complete it. It is easy to assemble, the ice-making efficiency is high, and the cost is also low.

[0037] In this embodiment, please refer to Figure 2 , Figure 3 , Figure 4 , the first mold 2, the second mold 3, and the third mold 4 are all set to a square structure. Of course, it can also be other circular structures, which can be set according to needs and are not limited here. The first mold 2 is provided with a card slot 24 with two ends passing through, and one end of the card slot 24 is connected to the first mold cavity 21. A protruding clamping portion 23 is provided on the inner side wall of the card slot 24, and a corresponding groove 26 is provided on the outer peripheral side of the first elastic pad 22. One end of the first elastic pad 22 is sealed to the end of the card slot 24 located in the first mold cavity 21, and the clamping portion 23 is clamped in the groove 26, which is convenient for installation and disassembly, thereby improving the efficiency of installation. Moreover, the stability of the first elastic pad 22 can be improved and the degree of deformation of the first elastic pad 22 can be limited.

[0038] A gap is provided between the other end of the first elastic pad 22 and the inner wall of the slot 24, providing a space for the first elastic pad 22 to deform, thereby improving the deformation effect and ensuring the ice making quality.

[0039] The cross-sectional areas of the card slots 24 are all set to be the same, and the cross-sectional area of ​​the other end of the first elastic pad 22 is gradually reduced in the direction away from the groove 26. The other end of the first elastic pad 22 is hollow inside, which is easy to install and makes the deformed end of the first elastic pad 22 softer.

[0040] The card slot 24 is set as a cylindrical structure, and the card connection part 23 can be set as a protruding ring structure, or a plurality of block structures arranged at intervals. The end face of the first elastic ring located at one end of the first mold cavity 21 is set as a circular structure, and its end face is set as a convex structure. One end of the hollow part in the first elastic ring is connected to the outside, and the other end is located between the groove 26 and the end face of the first elastic ring, which is convenient for the installation of the first elastic ring.

[0041] In this embodiment, please refer to Figure 3 , Figure 4 , Figure 5 A mold clamping elastic ring 7 is arranged between the first mold 2 and the second mold 3, and between the second mold 3 and the first mold 2. The mold clamping elastic ring 7 is interference-connected with the side of the second mold 3, and the side of the mold clamping elastic ring 7 is connected to the ice-making chamber, which can improve the waterproof effect and utilize the elastic deformation factor of the mold clamping elastic ring 7 to release the stress caused by the increase in volume when the water freezes, so that the ice cubes produced are of higher quality.

[0042] The opening sides of the first mold cavity 21 and the third mold cavity 41 are both provided with a fixing groove 25, and the mold clamping elastic ring 7 is clamped in the corresponding fixing groove 25. The area of ​​the side where the mold clamping elastic ring 7 contacts the fixing groove 25 is larger than the area of ​​the side where the mold clamping elastic ring 7 contacts the second mold 3, which is convenient for installation, and is conducive to applying extrusion force to the second mold 3 side, thereby improving the sealing effect.

[0043] Specifically, the fixing groove 25 is open on the sides facing the first mold cavity 21 and the second mold 3, and the fixing groove 25 gradually decreases in depth in the direction away from the first mold cavity 21. The outer peripheral side of the mold clamping elastic ring 7 is set as an annular step-shaped structure, and the side of the mold clamping elastic ring 7 that contacts the second mold 3 is set vertically and horizontally to improve the flatness and sealing effect.

[0044] The first elastic pad 22, the second elastic pad 32, the third elastic pad 42 and the mold elastic ring 7 inside the ice-making chamber can be designed with a reasonable structure size according to the volume change data of water and ice. The local structural design of the elastomer does not affect the efficiency of ice making. The elastic deformation factor can eliminate the stress caused by the increase in volume when water freezes into ice, so the ice cubes produced do not burst and have a smooth and round surface.

[0045] In this embodiment, the first mold 2 and the third mold 4 have the same structure, the first elastic pad 22 and the third elastic pad 42 have the same structure, and the specific structure of the third mold 4 can refer to the above-mentioned related content.

[0046] In this embodiment, please refer to Figure 3 , Figure 4 The second mold 3 is provided with a mounting groove 33 connecting the two second mold cavities 31, and a second elastic pad 32 is sealed and installed at both ends of the mounting groove 33. An enlarged end is provided at one end of the second elastic pad 32, and the enlarged end is located in the corresponding second mold cavity 31 to seal the end of the mounting groove 33. The other end of the second elastic pad 32 is interference-connected with the inner side wall of the mounting groove 33, which is convenient for installation and removal. The elastic deformation factor of the second elastic pad 32 can also be used to release the stress caused by the increase in volume when the water shape freezes, so that the ice cubes produced are of higher quality.

[0047] The structures of the first mold cavity 21, the second mold cavity 31, and the third mold cavity 41 are all configured in the same manner, and can be configured in various structures such as spherical and square shapes, depending on the actual shape of the ice cubes to be produced, and are not limited here.

[0048] Among them, the first mold cavity 21, the second mold cavity 31, and the third mold cavity 41 are all set to a hemispherical structure, and the side of the evaporation tube 5 located on the second mold cavity 31 is set to a truncated cone structure. The spiral winding area of ​​the evaporation tube 5 located on the outer peripheral side of the second elastic pad 32 is minimized, so that the distance between the evaporation tube 5 and the second mold cavity 31 is kept consistent, so that the ice making is more uniform and the cost can be saved.

[0049] In this embodiment, please refer to Figure 3 , Figure 4 The evaporation tube 5 is arranged in a spiral structure, with both ends of the evaporation tube 5 located outside the second mold 3, and the portion between the two ends of the evaporation tube 5 is arranged inside the second mold 3 and spirally wound around the outer circumference of the two second mold cavities 31. The evaporation tube 5 is integrally formed with the second mold 3 to improve the efficiency of refrigeration and ice making.

[0050] In this embodiment, please refer to Figure 3 , Figure 4 The water inlet and outlet devices include multiple groups of water inlet pipes 61 and multiple groups of water outlet pipes 62. Each second mold cavity 31 is correspondingly provided with a group of water inlet pipes 61 and a group of water outlet pipes 62. The water inlet pipe 61 is provided on one side of the second mold 3, and one end of the water inlet pipe 61 passes through the second mold 3 and is connected to the corresponding second mold cavity 31. The water outlet pipe 62 is provided above the second mold 3, and the other end of the water outlet pipe 62 passes through the second mold 3 and is connected to the corresponding second mold cavity 31. The water inlet pipe 61 and the water outlet pipe 62 can make the water in the corresponding ice-making cavity flow to bring out the gas in the water, so that the ice cubes made are more transparent.

[0051] The water inlet pipe 61 may be disposed below the second mold 3 to further promote the flow of water and improve the quality of ice making.

[0052] Specifically, the pipes of the water inlet pipe 61 and the water outlet pipe 62 are integrated with the heating structure, wherein the heating structure is not shown. After ice making is completed, the water inlet pipe 61 and the water outlet pipe 62 are heated to melt the ice blocks blocked in the water inlet pipe 61 and the water outlet pipe 62. After the ice blocks inside the water inlet pipe 61 and the water outlet pipe 62 are melted, the next cycle of ice making can be carried out. When defrosting, the water inlet pipe 61 and the water outlet pipe 62 can be heated to improve the efficiency of defrosting, which has multiple functions, saves costs and space occupied by equipment, and has a more compact structure.

[0053] When making ice, water enters the ice-making chamber through the water inlet pipe 61 at the bottom of the ice-making chamber or at any position, and the water overflows through the water outlet pipe 62 at the top of the ice-making chamber to form an uninterrupted water flow, which can discharge the gas in the water, and the ice cubes produced have high transparency. The evaporation tube 5 is directly placed inside the second mold 3 to form a whole. When the evaporation tube 5 is working, it can effectively transfer cold energy to the inside of the ice-making chamber, effectively improving the ice-making efficiency. The first elastic pad 22 or the third elastic pad 42, the second elastic pad 32 and the mold elastic ring 7 on both sides of the ice-making chamber can release the stress caused by the increase in volume when water forms ice due to elastic factors, so that the ice cubes produced do not burst. After ice making is completed, the water inlet pipe 61 and the water outlet pipe 62 can heat and melt the ice cubes blocked by the water pipes, thereby improving the efficiency of ice stripping. After ice stripping is completed, the next cycle of ice making begins.

[0054] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-quality ice-making mold (1), characterized in that: include: A first mold (2), wherein an open first mold cavity (21) is provided on one side of the first mold (2), and a first elastic pad (22) is embedded on the inner side wall of the first mold cavity (21); A second mold (3), at least one group of the second mold (3) is provided, both sides of the second mold (3) are provided with an open second mold cavity (31), and one of the second mold cavities (31) is sealedly connected to the first mold cavity (21) to form a closed ice-making cavity; A second elastic pad (32) is disposed in each of the two second mold cavities (31); a third mold (4), wherein a third mold cavity (41) with an opening is arranged on a side of the third mold (4) facing the second mold (3), and the third mold cavity (41) and another second mold cavity (31) enclose a closed ice-making cavity; a third elastic pad (42) is embedded on the inner side wall of the third mold cavity (41); An evaporation tube (5), wherein at least one group of the evaporation tubes (5) is provided, one end of the evaporation tube (5) is sleeved on the outer peripheral side of one ice-making cavity, and the other end of the evaporation tube (5) is sleeved on the outer peripheral side of another ice-making cavity; A water inlet and outlet device is used to make the water in the ice making chamber flow.

2. A high-quality ice-making mold (1) according to claim 1, characterized in that: The evaporation tube (5) is arranged as a spiral structure, with two ends of the evaporation tube (5) located outside the second mold (3), and a portion between the two ends of the evaporation tube (5) arranged inside the second mold (3) and spirally wound around the outer circumference of the two second mold cavities (31).

3. A high-quality ice-making mold (1) according to claim 2, characterized in that: The second mold cavity (31) is configured as a hemispherical structure, the side of the evaporation tube (5) located on the second mold cavity (31) side is configured as a truncated cone structure, and the spiral winding area of ​​the evaporation tube (5) located on the outer peripheral side of the second elastic pad (32) is the smallest.

4. A high-quality ice-making mold (1) according to claim 1, characterized in that: The water inlet and outlet device comprises a plurality of groups of water inlet pipes (61) and a plurality of groups of water outlet pipes (62), and each second mold cavity (31) is correspondingly provided with a group of the water inlet pipes (61) and a group of the water outlet pipes (62); the water inlet pipe (61) is arranged on one side of the second mold (3), and one end of the water inlet pipe (61) passes through the second mold (3) and is connected to the corresponding second mold cavity (31); the water outlet pipe (62) is arranged above the second mold (3), and the other end of the water outlet pipe (62) passes through the second mold (3) and is connected to the corresponding second mold cavity (31).

5. A high-quality ice-making mold (1) according to claim 1, characterized in that: The second mold (3) is provided with a mounting groove (33) connecting the two second mold cavities (31), and a second elastic pad (32) is sealed and installed at both ends of the mounting groove (33); one end of the second elastic pad (32) is provided with an enlarged end, and the enlarged end is located in the corresponding second mold cavity (31) to seal the end of the mounting groove (33), and the other end of the second elastic pad (32) is interference-connected with the inner wall of the mounting groove (33).

6. A high-quality ice-making mold (1) according to claim 1, characterized in that: The first mold (2) is provided with a slot (24) with two ends extending therethrough, and one end of the slot (24) is connected to the first mold cavity (21); a protruding snap-fitting portion (23) is provided on the inner side wall of the slot (24), and a corresponding groove (26) is provided on the outer peripheral side of the first elastic pad (22); one end of the first elastic pad (22) is sealed to the slot (24) at one end of the first mold cavity (21), and the snap-fitting portion (23) is snap-fitted into the groove (26).

7. A high-quality ice-making mold (1) according to claim 6, characterized in that: A gap is provided between the other end of the first elastic pad (22) and the inner side wall of the clamping slot (24).

8. A high-quality ice-making mold (1) according to claim 7, characterized in that: The cross-sectional areas of the clamping grooves (24) are all arranged to be the same, the cross-sectional area of ​​the other end of the first elastic pad (22) is arranged to gradually decrease in a direction away from the groove (26), and the other end of the first elastic pad (22) is arranged to be hollow inside.

9. A high-quality ice-making mold (1) according to claim 1, characterized in that: A mold clamping elastic ring (7) is provided between the first mold (2) and the second mold (3), and between the second mold (3) and the first mold (2); the mold clamping elastic ring (7) is interference-connected with the side surface of the second mold (3), and the side edge of the mold clamping elastic ring (7) is connected to the ice-making chamber.

10. A high-quality ice-making mold (1) according to claim 9, characterized in that: The opening sides of the first mold cavity (21) and the third mold cavity (41) are each provided with a fixing groove (25), and the mold clamping elastic ring (7) is clamped in the corresponding fixing groove (25); the area of ​​the side where the mold clamping elastic ring (7) contacts the fixing groove (25) is larger than the area of ​​the side where the mold clamping elastic ring (7) contacts the second mold (3).

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