Ice unloading device of ice maker

Abstract

The utility model provides an ice unloading device of an ice maker. The ice unloading device comprises a fixed frame, a collecting box arranged at the upper end of the fixed frame, a baffle arranged at the upper end of the collecting box, an overturning frame arranged on the inner side of the fixed frame, and a flapping group arranged above the overturning frame. According to the de-icing device of the ice machine, by arranging the structures such as the baffle and the filter plate, the heating pipe can increase the temperature of the inner frame and cooperate with the flapping set for efficient de-icing, the de-icing time is shortened, rapid and stable operation of the ice machine is guaranteed, the filter plate separates ice blocks and melts water, impurities are blocked, a drainage pipe is prevented from being blocked, the spring buffers and protects the collection box, and the detachable design is beneficial to maintenance; good water drainage and ice storage are ensured, baffles guide ice blocks into the box, rubber buffering reduces damage and noise, stable installation enhances the reliability of the device, the service life of the device is jointly prolonged, the maintenance cost and the shutdown risk are reduced, and the overall performance and the use experience are improved.

Description

Technical Field

[0001] This utility model relates to the field of ice maker technology, and more specifically, to an ice removal device for an ice maker. Background Technology

[0002] With the improvement of people's living standards and changes in lifestyle, especially in the hot summer, people often use ice in their daily diet, so ice makers are needed. However, current ice makers require manual removal of ice after it is made, which is inconvenient. Relying solely on the weight of the ice itself to remove it results in incomplete removal of the ice.

[0003] To address the aforementioned issues, regarding the inconvenience of manual ice removal after ice making in existing ice makers, extensive searches revealed a patent (CN220269737U) for an ice removal device for an ice maker. This patent falls under the field of ice maker technology and includes an ice maker comprising a moving mold and a stationary mold. One end of the ice removal device is fixed to the base plate of the ice maker and can rotate around a fixed point, while the other end contacts the moving mold during the mold-separation process, automatically pushing the moving mold to flip and remove the ice. This utility model provides an ice removal device for an ice maker where both ends contact the moving mold and the moving plate respectively. The force of the moving mold descending during demolding causes the ice removal device to push the moving mold to flip, achieving automatic ice removal without driving force and reducing the power consumption of the ice maker. However, the technical solution provided by this patent has the following problems:

[0004] Ice cubes are easily bumped when they fall, which affects their quality. Secondly, after the ice cubes fall out, they will turn into water and accumulate inside the collection container, which will affect the use of the ice cubes.

[0005] This invention makes it more convenient to collect ice cubes when they fall. Utility Model Content

[0006] The present invention aims to solve the technical problems mentioned in the background art and provide an ice removal device for an ice maker.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an ice removal device for an ice maker, comprising: a fixed frame, a collection box provided at the upper end of the fixed frame, a baffle provided at the upper end of the collection box, a flipping frame provided inside the fixed frame, and a tapping group provided above the flipping frame;

[0008] The flipping frame includes an inner frame and an outer frame. Multiple connecting plates are provided on the outer side of the outer frame. The connecting plates are connected to the inner frame by bolts. A heating tube is provided on the outer surface of the inner frame. One end of the tapping assembly is connected to the top of the inside of the fixed frame.

[0009] A further preferred embodiment: a groove is provided at the bottom inner side of the fixed frame, and a slider is provided at the bottom of the collection box. The slider can be embedded in the groove, and the groove and the slider are slidably connected.

[0010] A further preferred embodiment: a filter plate is provided inside the collection box, the filter plate is detachably connected to the collection box, and multiple springs are provided at the bottom of the filter plate, with the bottom of the springs connected to the bottom of the collection box.

[0011] A further preferred embodiment: a drain pipe is embedded at one end of the collection box, a piston is embedded inside the drain pipe, and the inside of the collection box is inclined.

[0012] A further preferred embodiment: the upper end of the collection box is provided with multiple connection holes, the bottom of the baffle is provided with multiple connecting rods, the connecting rods can be embedded in the connection holes, the connection holes and the connecting rods are positioned correspondingly, and the outer surface of the connecting rods is nested with anti-slip pads.

[0013] A further preferred embodiment: the upper part of the baffle is conical, and the inner side of the baffle is made of rubber.

[0014] Beneficial effects:

[0015] 1. Equipped with a heating element, the surface temperature of the inner frame of the flipping frame is rapidly increased by electricity, effectively reducing the adhesion between the ice and the inner frame caused by ice making. This reduction in adhesion, combined with the beating vibration of the tapping assembly, greatly improves the ice removal efficiency, allowing the ice to fall off the inner frame faster and more completely. In scenarios such as commercial ice makers where ice making speed and production efficiency are critical, this significantly reduces ice removal time, ensuring the efficient and stable operation of the ice maker. The heating element helps to quickly complete the ice removal cycle, meeting the continuous supply of ice and improving overall operational efficiency.

[0016] 2. By incorporating a filter plate, it achieves initial separation of ice and meltwater, effectively preventing impurities carried by the melting ice from flowing into the drain pipe with the meltwater. This avoids blockages in the drain pipe due to impurity accumulation, ensuring smooth operation of the drainage system. On the other hand, the spring connected to the bottom of the filter plate can buffer the impact of falling ice or impurities on the bottom of the collection box, effectively protecting the bottom structure of the collection box and preventing damage and deformation. Furthermore, its detachable connection method facilitates regular cleaning or replacement, maintaining a good filtration effect and ensuring a clean environment inside the collection box. This is beneficial for subsequent ice storage and management, extends the service life of the collection box, reduces equipment maintenance costs and the risk of downtime due to poor drainage, and provides a reliable guarantee for the continuous normal operation of the ice maker.

[0017] 3. By incorporating a baffle, the ice cubes' falling trajectory is cleverly altered, ensuring they fall smoothly into the center of the collection box. This effectively prevents breakage caused by direct impact with the box's edge, maximizing the ice's integrity. The baffle's inner side is made of rubber, which effectively cushions the impact when ice inevitably collides with it. This cushioning not only further reduces the risk of ice breakage but also minimizes noise from collisions, optimizing the ice maker's working environment. The baffle is installed by connecting rods at the bottom and connecting holes at the top of the collection box, with anti-slip pads nested on the outer surface of the rods, ensuring the baffle's stability. This stable baffle maintains its position and function during ice maker operation, improving the reliability and stability of the entire ice removal device, extending its lifespan, and reducing maintenance costs and frequency.

[0018] 4. In summary, the de-icing device of this ice maker, through the installation of baffles and filter plates, utilizes heating elements to raise the temperature of the inner frame and work in conjunction with the beating mechanism to efficiently de-ic the ice, reducing de-icing time and ensuring the rapid and stable operation of the ice maker. The filter plates separate the ice from the melted water, blocking impurities and preventing drainage pipe blockage. Spring buffers protect the collection box, and the detachable design facilitates maintenance, ensuring good drainage and ice storage. The baffles guide the ice into the box, the rubber buffers reduce damage and noise, and the stable installation enhances the reliability of the device. Together, these three elements extend the equipment's lifespan, reduce maintenance costs and downtime risks, and improve overall performance and user experience. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the collection box structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the flip frame structure of this utility model.

[0022] Figure 4 This is a schematic diagram of the internal structure of the collection box of this utility model.

[0023] Figure 1-4 In the middle: 1. Fixed frame; 101. Slide groove; 2. Collection box; 201. Filter plate; 202. Spring; 203. Slider; 204. Connecting hole; 205. Drain pipe; 3. Baffle; 301. Connecting rod; 4. Flip frame; 401. Inner frame; 402. Outer frame; 403. Connecting plate; 404. Heating tube; 5. Beating assembly. Detailed Implementation

[0024] The following will refer to the appendix in the embodiments of this utility model. Figures 1-4The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0025] Please see Figure 1-4 In this embodiment of the present invention, an ice-removing device for an ice maker includes: a fixed frame 1, a collection box 2 at the upper end of the fixed frame 1, a baffle 3 at the upper end of the collection box 2, a flipping frame 4 inside the fixed frame 1, and a tapping group 5 above the flipping frame 4; the flipping frame 4 includes an inner frame 401 and an outer frame 402, a plurality of connecting plates 403 on the outer side of the outer frame 402, the connecting plates 403 being connected to the inner frame 401 by bolts, a heating tube 404 on the outer surface of the inner frame 401, and one end of the tapping group 5 being connected to the top of the inside of the fixed frame 1; a sliding groove 101 is provided at the bottom of the inner side of the fixed frame 1, and a slider 203 is provided at the bottom of the collection box 2, the slider 203 being able to be embedded in the sliding groove 101, and the sliding groove 101 and the slider 203 being slidably connected;

[0026] The structure and operation of the flipping frame 4 and the tapping group 5 in this embodiment can be found in patent publication number CN220269737U, which is prior art and will not be described in detail in this embodiment. After the ice-making process is completed, the ice is located in the inner frame 401 of the flipping frame 4. At this time, the flipping frame 4 is in its initial position, and the inner frame 401 is stably supported by the outer frame 402 and the connecting plate 403. When it is necessary to remove the ice, the flipping frame 4 flips so that the position of the flipping frame 4 is aligned with the position of the collecting box 2. The heating tube 404 on the outer surface of the inner frame 401 is energized and begins to heat up. The heating causes the surface temperature of the inner frame 401 to rise, and the ice between the ice and the inner frame 401... As the connection gradually loosens due to heat, the beating group 5 begins to operate, beating the flipping frame 4. Since one end of the beating group 5 is connected to the top of the inside of the fixed frame 1, the beating force it generates acts on the flipping frame 4, causing it to vibrate. Under the continuous beating of the beating group 5, the ice cubes fall off the inner frame 401, and the flipping frame 4 flips at a certain angle, causing the fallen ice cubes to fall into the collection box 2 below. The collection box 2 is slidably connected to the sliding groove 101 at the bottom inner side of the fixed frame 1 via the bottom slider 203. After the ice cubes fall into the collection box 2, the collection box 2 can be easily pulled out along the sliding groove 101 to remove the ice cubes, completing the ice removal and collection process. The coordinated operation of the tapping assembly 5 and the heating tube 404 effectively improves the ice removal efficiency. The heating tube 404 weakens the adhesion between the ice and the inner frame 401, while the tapping assembly 5 provides external force for the ice to detach. Compared to a single ice removal method, this method allows the ice to fall off the inner frame 401 of the flipping frame 4 more quickly and thoroughly, reducing ice removal time and improving the overall working efficiency of the ice maker. This is especially important in commercial ice makers and other scenarios where high ice-making speed is required. The inner frame 401 and outer frame 402 of the flipping frame 4 are fixed to the connecting plate 403 by bolts, ensuring a stable and reliable structure. This not only guarantees that the flipping frame 4 can withstand the stress during ice making and ice removal processes. It can withstand various forces without deformation or damage, and when the inner frame 401 or outer frame 402 needs to be repaired or replaced, only the bolts need to be removed, which is convenient to operate and reduces maintenance costs and difficulty. The collection box 2 and the fixed frame 1 are connected by a sliding block 203 and a sliding groove 101, which makes the installation and removal of the collection box 2 very convenient. After the ice cube falls off, the collection box 2 can be easily pulled out and the ice cube can be transferred to other containers or processed later, avoiding complicated collection operations, improving the convenience of use, and also reducing the possibility of ice cube damage or spillage due to improper collection process, making the device more flexible and convenient to use.

[0027] In this embodiment of the utility model, a filter plate 201 is provided inside the collection box 2. The filter plate 201 and the collection box 2 are detachably connected. Multiple springs 202 are provided at the bottom of the filter plate 201, and the bottom of the springs 202 is connected to the bottom of the collection box 2. A drain pipe 205 is embedded in one end of the collection box 2, and a piston is embedded inside the drain pipe 205. The inside of the collection box 2 is inclined. Multiple connecting holes 204 are opened at the upper end of the collection box 2. Multiple connecting rods 301 are provided at the bottom of the baffle 3. The connecting rods 301 can be embedded in the connecting holes 204. The connecting holes 204 and the connecting rods 301 are positioned correspondingly. An anti-slip pad is nested on the outer surface of the connecting rods 301. The upper part of the baffle 3 is conical, and the inner side of the baffle 3 is made of rubber.

[0028] After the ice cubes fall from the flipping frame 4 into the collection box 2, they gradually melt over time, producing meltwater. This meltwater passes through the filter plate 201 inside the collection box 2. Since the filter plate 201 is detachably connected to the collection box 2, it is convenient for regular cleaning or replacement. The spring 202 at the bottom of the filter plate 201 acts as a buffer, preventing ice cubes or other impurities from directly impacting the bottom of the collection box 2 and causing damage. Under normal circumstances, the internal piston of the drain pipe 205 at one end of the collection box 2 is closed, preventing meltwater from flowing out. When drainage is needed, the piston can be pulled out, and the meltwater, under gravity, flows down the inclined bottom of the collection box 2 through the drain pipe 205. The inclined design inside the collection box 2 helps the meltwater converge towards the drain pipe 205. The baffle 3 is installed by connecting the bottom connecting rod 301 and the connecting hole 204 at the top of the collection box 2. The anti-slip pad on the outer surface of the connecting rod 301 ensures the stability of the connection. The upper part of the baffle 3 is cone-shaped, which guides the ice cubes to fall smoothly into the collection box 2. The inner rubber material reduces the impact force when ice blocks collide with baffle 3, preventing ice blocks from breaking. The filter plate 201 and spring 202 achieve initial separation of ice blocks and melt water, preventing impurities in the ice blocks from flowing into the drain pipe 205 with the melt water and causing blockage, and protecting the bottom of the collection box 2 from damage caused by falling ice blocks. The detachable filter plate 201 facilitates cleaning and maintenance, ensuring the continuity of the separation effect. Through the cooperation of drain pipe 205 and piston, the discharge of melt water can be easily controlled, maintaining a relatively stable environment inside the collection box 2, which is beneficial for subsequent ice block storage and processing. The special shape and rubber material of baffle 3 effectively protect the integrity of ice blocks during the process of falling into the collection box 2, reducing breakage caused by collision, improving the quality of ice blocks, and thus effectively extending the storage time of ice blocks. At the same time, the inclined design inside the collection box 2 further optimizes the convenience of melt water discharge and ice block collection, improving the practicality and reliability of the entire de-icing device.

[0029] Working Principle: After the ice-making process is successfully completed, the formed ice block is located in the inner frame 401 of the flipping frame 4. At this time, the entire flipping frame 4 is in an initial static state. The inner frame 401 is stably supported and fixed by the outer frame 402 and multiple connecting plates 403 connected by bolts on the outside of the outer frame 402, ensuring that the ice block will not accidentally slip or shift before the ice removal operation. When the ice removal command is received, the heating tube 404 on the outer surface of the inner frame 401 is first energized. The current passes through the resistance wire inside the heating tube 404, and the electrical energy is converted into heat energy, causing the heating tube 404 to heat up rapidly, thereby gradually increasing the surface temperature of the inner frame 401. Because the ice block and the surface of the inner frame 401 have formed a certain adhesion during the low-temperature ice-making process, as the inner frame... As the temperature rises, the adhesion gradually weakens, and the bonding force between the ice and the inner frame 401 decreases. Simultaneously, the beating assembly 5 begins operation. One end of the beating assembly 5 is firmly connected to the top of the fixed frame 1, and its internal drive mechanism begins to generate reciprocating motion or vibration, thus applying a periodic beating force to the flipping frame 4. This beating force causes the flipping frame 4 to vibrate as a whole. Under the combined effect of the heating tube 404 weakening the adhesion and the beating vibration, the ice begins to loosen from the surface of the inner frame 401 and gradually falls off. During the process of the ice falling off the inner frame 401, the flipping frame 4 rotates at a certain angle under the action of the relevant mechanical structure or power device, so that the opening of the flipping frame 4 is precisely aligned with the position of the collection box 2 below. The fallen ice, under the influence of gravity... As the ice cubes fall into the collection box 2, the baffle 3 at the top of the collection box 2 plays a crucial role. Its bottom, connected by a connecting rod 301 with anti-slip pads, fits tightly with the corresponding connecting hole 204 at the top of the collection box 2, ensuring a secure installation. The conical structure of the upper part of the baffle 3 cleverly guides the ice cubes smoothly into the center of the collection box 2, preventing them from hitting the edges and breaking. The rubber material on the inside of the baffle 3 further cushions the impact of the ice cubes colliding with it, maximizing the protection of the ice's integrity. Over time, the ice cubes in the collection box 2 will gradually melt, producing meltwater. This meltwater seeps downwards through the filter plate 201 inside the collection box 2. Multiple springs 202 at the bottom of the filter plate 201 provide excellent cushioning. The filter plate 201 effectively disperses the impact force of ice or any impurities on the bottom of the collection box 2, preventing damage from concentrated impact. The detachable connection between the filter plate 201 and the collection box 2 allows for easy removal and cleaning or replacement after prolonged use, ensuring consistent filtration and preventing impurities from the ice from flowing into the drain pipe 205 and causing blockage. A piston is embedded inside the drain pipe 205 at one end of the collection box 2. Under normal circumstances, the piston is closed, preventing meltwater from flowing out. When meltwater needs to be drained, the piston is pulled out. Due to the inclined design of the collection box 2, the meltwater, under gravity, flows along the inclined bottom towards the drain pipe 205 and is eventually discharged from the collection box 2.This maintains a relatively dry and stable environment inside the collection box 2, which is beneficial for the storage and subsequent processing of remaining ice. Simultaneously, the bottom of the collection box 2 is slidably connected to the groove 101 at the bottom inner side of the fixed frame 1 via a slider 203. When ice collection is complete or when cleaning of the collection box 2 is required, it can be easily pulled out along the groove 101 for ice transfer or cleaning and maintenance. The entire process is simple and efficient, ensuring the continuous and stable operation of the ice-removing device of the ice maker.

Claims

1. An ice-removing device for an ice maker, comprising: A fixed frame (1) is characterized in that: a collection box (2) is provided at the upper end of the fixed frame (1), a baffle (3) is provided at the upper end of the collection box (2), a flipping frame (4) is provided inside the fixed frame (1), and a tapping group (5) is provided above the flipping frame (4). The flip frame (4) includes an inner frame (401) and an outer frame (402). Multiple connecting plates (403) are provided on the outer side of the outer frame (402). The connecting plates (403) are connected to the inner frame (401) by bolts. A heating tube (404) is provided on the outer surface of the inner frame (401). One end of the tapping group (5) is connected to the top of the inside of the fixed frame (1).

2. The de-icing device for an ice maker according to claim 1, characterized in that: The fixed frame (1) has a groove (101) at the bottom of its inner side, and the collection box (2) has a slider (203) at its bottom. The slider (203) can be embedded in the groove (101), and the groove (101) and the slider (203) are slidably connected.

3. The de-icing device for an ice maker according to claim 1, characterized in that: The collection box (2) is equipped with a filter plate (201) inside. The filter plate (201) and the collection box (2) are detachably connected. The bottom of the filter plate (201) is equipped with multiple springs (202), and the bottom of the springs (202) is connected to the bottom of the collection box (2).

4. The de-icing device for an ice maker according to claim 1, characterized in that: The collection box (2) has a drain pipe (205) embedded at one end, and a piston is embedded inside the drain pipe (205). The inside of the collection box (2) is inclined.

5. The de-icing device for an ice maker according to claim 1, characterized in that: The collection box (2) has multiple connecting holes (204) at its upper end, and the baffle (3) has multiple connecting rods (301) at its bottom. The connecting rods (301) can be embedded in the connecting holes (204). The connecting holes (204) and the connecting rods (301) are positioned corresponding to each other. The outer surface of the connecting rods (301) is nested with anti-slip pads.

6. The de-icing device for an ice maker according to claim 1, characterized in that: The upper part of the baffle (3) is conical, and the inner side of the baffle (3) is made of rubber.

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