A discharging structure for a continuous ice machine

Abstract

The utility model relates to the field of cotton ice machine, and is a kind of for the blanking structure of cotton ice machine, including frame, material box and material tray.The top of material box has the sealing knob that is rotatably sealed with material box, and the bottom discharge device has first, second outlet, and the device has the first plug that first outlet is normally closed by elastic force and the second plug that second outlet is normally closed by gravity.The trigger lever in material box is fixed with sealing knob, sealing knob is rotated to certain angle, trigger lever is lowered and abuts first plug, and first outlet is opened by continuing to rotate.The top block has top block at the second outlet of material tray, when material box is loaded to frame, top block lifts second plug and opens second outlet, liquid flows into material tray, and liquid level rises and is immersed in the end of second outlet to realize liquid seal.Sealing knob is rotated to specific angle, trigger lever is lowered and first plug is opened to make material flow out, and by controlling knob rotation angle, trigger lever lowering distance can be accurately adjusted, first plug opening degree is controlled, and blanking speed is flexibly adjusted.

Description

Technical Field

[0001] This utility model relates to the field of shaved ice machines, specifically to a feeding structure for shaved ice machines. Background Technology

[0002] The feeding rate of existing shaved ice machines is uncontrollable; the feeding mechanism simply keeps filling the tray. When special flavors need to be made, staff must manually adjust the feeding amount frequently. This not only increases labor intensity but also makes it difficult to ensure the accuracy of the feeding amount each time, thus affecting the consistency of the taste and quality of the finished shaved ice. Moreover, the existing feeding mechanism lacks flexibility, failing to flexibly and precisely control the feeding rate and amount according to different tray sizes and diverse production needs, greatly limiting the application of shaved ice machines in more scenarios and flavor production. Utility Model Content

[0003] The purpose of this invention is to provide a feeding structure for a shaved ice machine that can control the feeding rate.

[0004] The above objectives are achieved in this way.

[0005] A feeding structure for a shaved ice machine includes a frame, a feeding hopper, and a feeding tray. The feeding hopper has a sealing knob on top, which rotates and seals tightly with the hopper. The feeding hopper has a discharge device at the bottom, with a first outlet and a second outlet along its height. The discharge device contains a first plug and a second plug. The first plug normally closes the first outlet due to elastic force, and the second plug normally closes the second outlet due to gravity. A trigger rod is located inside the feeding hopper and is fixedly connected to the sealing knob. When the sealing knob is rotated to a certain angle, the trigger rod descends and abuts against the first plug. Further rotation of the sealing knob pushes open the first plug, opening the first outlet. The feeding tray has a top block at the position corresponding to the second outlet. When the feeding hopper is installed on the frame, the top block lifts the second plug, opening the second outlet. Liquid flows from the second outlet into the feeding tray, and as the liquid level rises, it overflows the end of the second outlet to seal it.

[0006] This utility model can also be improved in the following ways.

[0007] Preferably, the trigger rod and the sealing knob are an integral structure.

[0008] The integrated structure simplifies the overall construction, reduces the number of parts, and improves the stability and reliability of the structure. During the rotation of the sealing knob, the integrated trigger rod moves precisely and synchronously, ensuring more accurate contact and opening between the trigger rod and the first plug. This better controls the opening and closing of the first outlet, improving the overall performance and effectiveness of the feeding structure.

[0009] Preferably, the top of the material box is provided with a connection port for screwing in the sealing knob, the outer wall of the connection port is provided with a connection thread for screwing in the sealing knob, and a sealing gasket is provided between the sealing knob and the connection port.

[0010] The sealing gasket effectively enhances the sealing performance between the sealing knob and the connection port, preventing liquid from leaking out from the gap between them. This ensures the sealing performance of the feeding structure during normal operation and avoids various problems that may be caused by liquid leakage, such as affecting the quality of shaved ice production and causing a messy environment around the equipment. At the same time, this design also facilitates the installation and removal of the sealing knob, allowing for quick and easy cleaning or maintenance, thus improving the ease of use and maintenance efficiency of the equipment.

[0011] Preferably, the discharge device is provided with a first discharge chamber and a second discharge chamber, and a discharge pipe is provided between the first discharge chamber and the second discharge chamber, the discharge pipe connecting the first discharge chamber and the second discharge chamber.

[0012] Furthermore, a first reset spring is sleeved on the upper part of the discharge pipe, and the first reset spring abuts against the bottom of the first plug. A second reset spring is sleeved on the lower part of the discharge pipe, and the second reset spring abuts against the top of the second plug.

[0013] Under conditions free from any external force, the first return spring will drive the first plug to fit tightly against the first outlet, thereby achieving an effective seal on the outlet; simultaneously, the second return spring will also apply a restoring force, pushing the second plug to firmly press against the second outlet, ensuring that the channel is also in a completely closed state. The two reset mechanisms act independently, working together to maintain the sealing performance of the system under static conditions.

[0014] Preferably, the height at which the sealing knob is screwed into the connection port matches the height at which the trigger rod descends.

[0015] This matching design ensures that when the sealing knob is screwed into the appropriate position, the trigger rod can descend to the predetermined point accordingly, thereby precisely controlling the opening and closing of the discharging device. When the sealing knob is screwed into the connection port to the set height, the trigger rod descends to a specific position, triggering the relevant mechanical structure, causing the first and second plugs to overcome the spring force of the return spring and leave the first and second outlets respectively, realizing the discharging function; when the operation is completed, the sealing knob is screwed out, the trigger rod rises, and the first and second plugs, under the action of the return spring, tightly re-fit the outlet, restoring the sealing state, effectively preventing material leakage, and ensuring the stable and reliable operation of the shaved ice machine's discharging structure.

[0016] Preferably, the first outlet is provided with a first sealing sleeve, and the second outlet is provided with a second sealing sleeve, wherein the inner diameter of the first sealing sleeve is smaller than the diameter of the first plug, and the inner diameter of the second sealing sleeve is smaller than the diameter of the second plug.

[0017] Furthermore, the trigger rod is provided with an abutment portion, the diameter of which is smaller than the inner diameter of the first sealing sleeve, and a transition is provided at the connection between the abutment portion and the trigger rod body.

[0018] The first and second sealing sleeves enhance the sealing performance at the outlet, provide some protection for the first and second plugs, prevent them from being worn or damaged during use, and improve the stability and durability of the shaved ice machine's feeding structure.

[0019] Preferably, the material box is provided with an indicator mark, which corresponds to the minimum rotation angle of the sealing knob to unlock the first plug, the maximum angle of the sealing knob to tighten, and the maximum angle from when the sealing knob is screwed into the connection port to when the trigger rod contacts the first plug.

[0020] By setting indicator marks, operators can more intuitively and accurately control the rotation angle of the sealing knob, thereby precisely controlling the opening and closing timing of the first plug. This avoids problems such as material leakage or poor material feeding caused by improper operation, improving the ease of operation and stability of the shaved ice machine's feeding structure. At the same time, this indicator mark design also reduces the skill level required of operators, making the equipment more widely applicable to different usage scenarios and operators.

[0021] Preferably, multiple feeding structures may be provided.

[0022] Different dispensing structures allow for the precise injection of various flavored liquid ingredients. Each dispensing mechanism is independently controllable, capable of producing beverage bases with different textures according to requirements. When multiple dispensing mechanisms work together simultaneously, they can achieve the orderly layering and fusion of liquids, resulting in layered frozen desserts with rich textures and diverse flavors. This flexible dispensing method not only expands product diversity but also significantly enhances the visual and taste experience of frozen desserts.

[0023] By adopting the above technical solution, this utility model allows the trigger rod to move downwards when the sealing knob is rotated to a specific angle, contacting and causing the first plug to move downwards as well. At this point, the first outlet opens, and material flows out. By controlling the rotation angle of the sealing knob, the descent distance of the trigger rod can be precisely adjusted, thereby controlling the opening degree of the first plug and achieving flexible adjustment of the feeding speed. Simultaneously, the second plug remains in its initial position under the action of the second return spring, and the second outlet is closed. When material needs to be fed from the second outlet, the sealing knob is rotated in the opposite direction, causing the trigger rod to move upwards. Through a corresponding mechanical linkage structure, the second plug opens, and material begins to flow from the second outlet. The feeding speed can also be controlled by the rotation angle of the sealing knob. This design allows the feeding structure to flexibly select different outlets for feeding according to actual needs and precisely control the feeding speed, improving the flexibility and accuracy of the shaved ice machine's feeding process. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the material feeding structure.

[0025] Figure 2 This is a top view of the material cutting structure.

[0026] Figure 3 for Figure 2 AA sectional view.

[0027] In the diagram: 1. Material box, 11. Connecting port, 2. Material tray, 21. Top block, 3. Sealing knob, 31. Trigger rod, 32. Abutment part, 4. Discharge device, 40. Discharge pipe, 40. First discharge chamber, 401. First outlet, 41. First sealing sleeve, 42. First plug, 43. First return spring, 44. Second discharge chamber, 402. Second outlet, 45. Second sealing sleeve, 46. Second plug, 47. Second return spring, 48. Frame, 5. Detailed Implementation

[0028] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0029] Combination Figures 1 to 3 A feeding structure for a shaved ice machine includes a frame 5, a feeding hopper 1, and a feeding tray 2. A sealing knob 3 is installed on the top of the feeding hopper 1, and the sealing knob 3 is screwed onto the feeding hopper 1 to achieve a rotary seal. A discharging device 4 is connected to the bottom of the feeding hopper 1. The discharging device 4 has a first outlet 41 and a second outlet 45 along its height direction, and a first plug 43 and a second plug 47 are correspondingly installed inside. The first plug 43 remains normally closed under the elastic force of a return spring, sealing the first outlet 41. The second plug 47 normally closes the second outlet 45 under the action of gravity.

[0030] Combination Figure 3Inside the material bin 1, there is a trigger rod 31, which is fixedly connected to the sealing knob 3. When the operator rotates the sealing knob 3 to a specific angle, the trigger rod 31 descends with the knob, and the abutment part 32 at the bottom of the trigger rod 31 begins to contact the first plug 43. Continuing to rotate the sealing knob 3, the trigger rod 31 will press down further, overcoming the elastic force of the return spring and opening the first plug 43, thus opening the first outlet 41.

[0031] Combination Figure 3 The material tray 2 is designed with a top block 21 corresponding to the position of the second outlet 45. When the material box 1 is installed on the frame 5, the top block 21 will push the second plug 47 upward, thereby opening the second outlet 45. At this time, liquid material can flow into the material tray 2 from the second outlet 45. As the liquid level gradually rises, when the liquid level submerges the end of the second outlet 45, a liquid seal will be formed to prevent further material feeding.

[0032] The discharge device 4 has a first discharge chamber 401 and a second discharge chamber 402, which are connected by a discharge pipe 40. A first return spring 44, fitted on the upper part of the discharge pipe 40, abuts against the bottom of the first plug 43, while a second return spring 48, fitted on the lower part, abuts against the top of the second plug 47. When no external force is applied, these two return springs ensure that the first plug 43 and the second plug 47 tightly seal their respective outlets.

[0033] The top of the material box 1 is provided with a connection port 11 for screwing the sealing knob 3. The outer wall of the connection port 11 is machined with connecting threads. A sealing gasket is installed between the sealing knob 3 and the connection port 11 to enhance the sealing effect. The depth to which the sealing knob 3 is screwed into the connection port 11 matches the descent height of the trigger rod 31, ensuring that the trigger rod 31 can accurately perform the preset action during the rotation of the sealing knob 3.

[0034] A first sealing sleeve 42 is installed at the first outlet 41, and a second sealing sleeve 46 is installed at the second outlet 45. The inner diameters of these two sealing sleeves are smaller than the diameters of their corresponding plugs to enhance sealing reliability. The diameter of the abutment portion 32 of the trigger rod 31 is precisely designed to be smaller than the inner diameter of the first sealing sleeve 42, and the connection between the abutment portion 32 and the rod body adopts a smooth transition design.

[0035] Combination Figure 2 The outer wall of the material box 1 is also equipped with indicator marks. These marks clearly indicate the minimum rotation angle required for the sealing knob 3 to unlock the first plug 43, the maximum angle for the sealing knob 3 to tighten, and the maximum angle at which the trigger rod 31 begins to contact the first plug 43, providing the operator with an intuitive positioning reference.

[0036] Combination Figure 1In practical applications, this feeding structure can be configured with multiple units, each of which can independently control the injection of different flavored liquid raw materials, realizing the production of multi-layered and multi-textured shaved ice products. By precisely controlling the rotation angle of the sealing knob 3, the operator can flexibly adjust the stroke of the trigger rod 31, thereby accurately controlling the opening degree of the first plug 43 and adjusting the feeding rate.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feeding structure for a shaved ice machine, comprising a frame, a material box, and a material tray, characterized in that: The top of the material hopper is equipped with a sealing knob, which is in a tight-fitting rotation with the material hopper. The bottom of the material hopper is equipped with a discharge device, which has a first outlet and a second outlet along the height direction. The discharge device contains a first plug and a second plug. The first plug normally closes the first outlet due to elastic force, and the second plug normally closes the second outlet due to gravity. Inside the material hopper, there is a trigger rod, which is fixedly connected to the sealing knob. When the sealing knob is rotated to a certain angle, the trigger rod descends and abuts against the first plug. Continuing to rotate the sealing knob causes the trigger rod to push open the first plug, thus opening the first outlet. The material tray has a top block at the position corresponding to the second outlet. When the material hopper is installed on the frame, the top block pushes up the second plug, thus opening the second outlet. Liquid flows into the material tray from the second outlet. As the liquid level rises, the liquid level will submerge the end of the second outlet to seal the liquid at the second outlet.

2. The feeding structure for a shaved ice machine according to claim 1, characterized in that: The trigger rod and the sealing knob are an integral structure.

3. The feeding structure for a shaved ice machine according to claim 1, characterized in that: The top of the material box is provided with a connection port for screwing in the sealing knob. The outer wall of the connection port is provided with a connection thread for screwing in the sealing knob. A sealing gasket is provided between the sealing knob and the connection port.

4. The feeding structure for a shaved ice machine according to claim 1, characterized in that: The discharge device is provided with a first discharge chamber and a second discharge chamber, and a discharge pipe is provided between the first discharge chamber and the second discharge chamber, and the discharge pipe connects the first discharge chamber and the second discharge chamber.

5. The feeding structure for a shaved ice machine according to claim 4, characterized in that: A first reset spring is fitted on the upper part of the discharge pipe, and the first reset spring abuts against the bottom of the first plug. A second reset spring is fitted on the lower part of the discharge pipe, and the second reset spring abuts against the top of the second plug.

6. The feeding structure for a shaved ice machine according to claim 1, characterized in that: The height to which the sealing knob is screwed into the connection port matches the height to which the trigger rod descends.

7. The feeding structure for a shaved ice machine according to claim 1, characterized in that: The first outlet is provided with a first sealing sleeve, and the second outlet is provided with a second sealing sleeve. The inner diameter of the first sealing sleeve is smaller than the diameter of the first plug, and the inner diameter of the second sealing sleeve is smaller than the diameter of the second plug.

8. The feeding structure for a shaved ice machine according to claim 7, characterized in that: The trigger rod is provided with an abutment part, the diameter of which is smaller than the inner diameter of the first sealing sleeve, and a transition is provided at the connection between the abutment part and the trigger rod body.

9. The feeding structure for a shaved ice machine according to claim 1, characterized in that: The material box is equipped with indicator marks, which correspond to the minimum rotation angle for the sealing knob to unlock the first plug, the maximum angle for the sealing knob to tighten, and the maximum angle from when the sealing knob is screwed into the connection port to when the trigger rod contacts the first plug.

10. The feeding structure for a shaved ice machine according to claim 1, characterized in that: Multiple feeding structures can be provided.

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