Novel aluminum evaporator ice tray of ice maker

Abstract

The utility model discloses a novel ice maker aluminium evaporator ice tray, including ice cube tray, copper pipe and fixing device, the front side and rear side of ice cube tray are both fixedly connected with first engaging lug, the inner surface of first engaging lug is rotatingly connected with bolt, the side surface of bolt is threaded connection with second engaging lug, and the second engaging lug is in threaded connection with the second engaging lug. The fixing device comprises a heat conducting plate, a cover plate, a pull rod, a connecting block, a clamping block, a sleeve, a sliding column and a spring, the right end of the pull rod is fixedly connected with the connecting block, the right surface of the connecting block is fixedly connected with the clamping block, and the inner surface of the sleeve is slidably connected with the sliding column. When maintenance is needed, the copper pipe and the ice cube tray can be smoothly disassembled or replaced, disassembly and assembly are easy and convenient, meanwhile, the contact area of the copper pipe and the heat conduction plate can be effectively increased through the pipe groove formed in the heat conduction plate, the ice cube tray can be cooled more evenly in the ice making process, and the ice making effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of ice-making equipment, and particularly relates to a new type of ice tray for an aluminum evaporator of an ice maker. Background Technique

[0002] With the continuous development of technology and the increasing demand for high-quality ice products by people, the performance requirements for the ice trays of ice makers are also getting higher and higher. The ice tray of an ice maker is an important component of the ice maker. It is mainly responsible for making ice and storing ice cubes, ensuring that the made ice cubes have good quality, are uniform and firm, and at the same time can improve the ice-making efficiency and ensure the rapid and stable ice-making process to meet various needs of people for ice products.

[0003] The ice tray is generally composed of ice cells and copper tubes. Refrigerant is passed through the copper tubes. Due to long-term use, the ice tray needs to be cleaned, and the inner wall of the copper tubes is easily blocked, resulting in poor heating effect. Therefore, the ice tray needs to be repaired regularly. However, some copper tubes and ice cells use welding technology or are integrally produced, resulting in difficult repair, inability to disassemble, inability to replace damaged workpieces individually, and only the whole can be replaced, increasing the repair cost. After retrieval, it is found that the technical solution provided by the utility model with the application number CN202020046096.6 also has the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to at least solve one of the technical problems existing in the prior art, and provide a new type of ice tray for an aluminum evaporator of an ice maker. Through a fixing device, the copper tube is fixed by a clamping fixing method. When maintenance is required, the copper tube and the ice cell can be disassembled or replaced smoothly, and the disassembly and assembly are simple and convenient. At the same time, the pipe grooves provided in the heat conduction plate can effectively increase the contact area between the copper tube and the heat conduction plate, so that the ice cell can be cooled more evenly during the ice-making process and the ice-making effect is better.

[0005] The utility model also provides a new type of ice tray for an aluminum evaporator of an ice maker, an ice cell, a copper tube and a fixing device. First connecting ears are fixedly connected to both the front and rear sides of the ice cell. Bolts are rotatably connected to the inner surfaces of the first connecting ears, and nuts are threadedly connected to the side surfaces of the bolts.

[0006] The fixing device includes a heat conduction plate, a cover plate, a pull rod, a connecting block, a clamping block, a sleeve, a sliding column and a spring. The right end of the pull rod is fixedly connected to the connecting block, the right surface of the connecting block is fixedly connected to the clamping block, the inner surface of the sleeve is slidably connected to the sliding column, and the sliding column passes through the inside of the spring.

[0007] According to the new type of ice tray for an aluminum evaporator of an ice maker, nuts are threadedly connected to the side surfaces of the second connecting ears, and the number of nuts is four and they are distributed in a rectangular array.

[0008] According to the novel aluminum evaporator ice tray of an ice maker, both the front and back sides of the heat conducting plate are fixedly connected to the second connecting ears, and the number of the second connecting ears is four and they are distributed in a rectangular array.

[0009] According to the novel aluminum evaporator ice tray of an ice maker, half grooves are provided on the lower surface of the heat conducting plate and the upper surface of the cover plate, and a pipe is formed between the two half grooves. The copper pipe is fixed in the pipe through the pipe, which increases the contact surface and is beneficial to heat conduction.

[0010] According to the novel aluminum evaporator ice tray of an ice maker, a clamping groove is arranged inside the heat conducting plate, and the clamping groove is adapted to the clamping block, which is convenient for fixing the heat conducting plate and the cover plate.

[0011] According to the novel aluminum evaporator ice tray of an ice maker, one end of the spring is fixedly connected to the connecting block, and the end of the spring far away from the connecting block is fixedly connected to the cover plate.

[0012] According to the novel aluminum evaporator ice tray of an ice maker, a pull ring is fixedly connected to the left end of the pull rod, and the numbers of the heat conducting plate, the cover plate, the half groove, the pull rod, the connecting block, the clamping block, the sleeve, the sliding column and the spring are all two and they are distributed left and right.

[0013] According to the novel aluminum evaporator ice tray of an ice maker, a water tank is arranged inside the ice grid.

[0014] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0015] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0016] Figure 1 is the overall structural schematic diagram of a novel aluminum evaporator ice tray of an ice maker of the present utility model;

[0017] Figure 2 is the partial structural sectional view of a novel aluminum evaporator ice tray of an ice maker of the present utility model;

[0018] Figure 3 is the partial structural explosion diagram of a novel aluminum evaporator ice tray of an ice maker of the present utility model;

[0019] Figure 4 is Figure 2 the enlarged schematic diagram of the structure at A in

[0020] Legend Explanation:

[0021] 1. Ice tray; 2. Copper pipe; 3. First connecting ear; 4. Bolt; 5. Second connecting ear; 6. Nut; 7. Fixing device; 8. Heat conducting plate; 9. Cover plate; 10. Half groove; 11. Pull rod; 12. Connecting block; 13. Block; 14. Sleeve; 15. Slide post; 16. Spring; 17. Pull ring; 18. Water tank. Detailed implementation mode

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0023] Refer to Figures 1-4 , an aluminum evaporator ice tray of a new type of ice maker according to an embodiment of the present utility model, which includes an ice tray 1, a copper pipe 2 and a fixing device 7. First connecting ears 3 are fixedly connected to both the front and rear sides of the ice tray 1. A bolt 4 is rotatably connected to the inner surface of the first connecting ear 3. A second connecting ear 5 is threadedly connected to the side surface of the bolt 4. A nut 6 is threadedly connected to the side surface of the second connecting ear 5. The number of nuts 6 is four and they are distributed in a rectangular array. A water tank 18 is arranged inside the ice tray 1.

[0024] The fixing device 7 includes a heat conducting plate 8, a cover plate 9, a pull rod 11, a connecting block 12, a block 13, a sleeve 14, a slide post 15 and a spring 16. The right end of the pull rod 11 is fixedly connected to the connecting block 12. The right surface of the connecting block 12 is fixedly connected to the block 13. The inner surface of the sleeve 14 is slidably connected to the slide post 15. The slide post 15 passes through the inside of the spring 16. Both the front and rear sides of the heat conducting plate 8 are fixedly connected to the second connecting ear 5. The number of the second connecting ears 5 is four and they are distributed in a rectangular array. Half grooves 10 are arranged on the lower surface of the heat conducting plate 8 and the upper surface of the cover plate 9. A pipe is formed between the two half grooves 10. A clamping groove is arranged inside the heat conducting plate 8. The clamping groove is adapted to the block 13. One end of the spring 16 is fixedly connected to the connecting block 12. The end of the spring 16 away from the connecting block 12 is fixedly connected to the cover plate 9. A pull ring 17 is fixedly connected to the left end of the pull rod 11. The numbers of the heat conducting plate 8, the cover plate 9, the half grooves 10, the pull rod 11, the connecting block 12, the block 13, the sleeve 14, the slide post 15 and the spring 16 are all two and they are distributed left and right.

[0025] Working principle: After placing the copper tube 2 on the semi-groove 10 between the heat conduction plate 8 and the cover plate 9, push the cover plate 9 upward so that the clamping block 13 is snapped into the heat conduction plate 8, and the sleeve 14 is tightly pressed against by the elasticity of the spring 16 to achieve the fixation of the semi-groove 10. Since the semi-groove 10 in the heat conduction plate 8 makes the contact surface between the heat conduction plate 8 and the copper tube 2 larger, the heat conduction is more uniform and the efficiency is higher. When maintenance is needed, just pull the two left and right pull rings 17 to make the clamping block 13 disengage from the card slot in the heat conduction plate 8, and then the heat conduction plate 8 can be taken out downward, so that the copper tube 2 can be taken out. The operation is very simple and convenient.

[0026] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. A new type of aluminum evaporator ice tray for ice making machine, characterized in that: include: An ice tray (1), a copper tube (2) and a fixing device (7), wherein the front and rear sides of the ice tray (1) are fixedly connected with a first connecting ear (3), the inner surface of the first connecting ear (3) is rotatably connected with a bolt (4), and the side surface of the bolt (4) is threadedly connected with a second connecting ear (5); The fixing device (7) comprises a heat conducting plate (8), a cover plate (9), a pull rod (11), a connecting block (12), a clamping block (13), a sleeve (14), a sliding column (15) and a spring (16); the right end of the pull rod (11) is fixedly connected to the connecting block (12); the right surface of the connecting block (12) is fixedly connected to the clamping block (13); the inner surface of the sleeve (14) is slidably connected to the sliding column (15); and the sliding column (15) passes through the interior of the spring (16).

2. A novel aluminum evaporator ice tray for ice making machine according to claim 1, characterized in that: The side surface of the second connecting ear (5) is threadedly connected with a nut (6), and the number of the nuts (6) is four and they are distributed in a rectangular array.

3. A novel aluminum evaporator ice tray for ice making machine according to claim 1, characterized in that: The front and rear sides of the heat conducting plate (8) are both fixedly connected to the second connecting ears (5), and the number of the second connecting ears (5) is four and they are distributed in a rectangular array.

4. A novel aluminum evaporator ice tray for ice making machine according to claim 1, characterized in that: The lower surface of the heat conducting plate (8) and the upper surface of the cover plate (9) are both provided with half grooves (10), and a pipeline is formed between the two half grooves (10).

5. A novel aluminum evaporator ice tray for ice making machine according to claim 1, characterized in that: A card slot is provided inside the heat conducting plate (8), and the card slot is matched with the card block (13).

6. A novel aluminum evaporator ice tray for ice making machine according to claim 1, characterized in that: One end of the spring (16) is fixedly connected to the connecting block (12), and one end of the spring (16) away from the connecting block (12) is fixedly connected to the cover plate (9).

7. A novel aluminum evaporator ice tray for ice making machine according to claim 1, characterized in that: The left end of the pull rod (11) is fixedly connected with a pull ring (17), and the heat conducting plate (8), the cover plate (9), the half groove (10), the pull rod (11), the connecting block (12), the clamping block (13), the sleeve (14), the sliding column (15), and the spring (16) are all two in number and are distributed on the left and right.

8. A novel aluminum evaporator ice tray for ice making machine according to claim 1, characterized in that: A water tank (18) is arranged inside the ice tray (1).

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