Lotus root slicing machine

Abstract

The lotus root slicing machine comprises a supporting structure, the supporting structure comprises a rack, a lower bottom plate, a supporting rod and an upper panel which are sequentially arranged from bottom to top, through square holes are formed in the middle of the rack and the middle of the lower bottom plate, and a discharging plate is arranged on one side of the rack; a plurality of supporting rods are assembled on the lower bottom plate, the top ends of the supporting rods are connected with an upper panel, and the upper panel is provided with an air cylinder which is connected with a switch console through an air pipe. The guide rods are fixed between the lower bottom plate and the upper panel, a connecting plate is arranged on the guide rods in a penetrating manner, and a stamping blade is arranged below the connecting plate; a connecting piece is installed on a pushing head of the air cylinder and is tightly matched with the connecting plate, then the stamping blade is driven to act, and a linear driving mechanism is formed. And a knife holder assembly. According to the automatic design of the lotus root slicing machine, the requirement for manual operation is greatly reduced, the whole process is almost unmanned from lotus root placement to slicing completion, the burden of workers is effectively relieved, and the lotus root slicing machine is particularly suitable for the requirement for large-batch lotus root processing.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to a lotus root slicer. Background Art

[0002] In addition to being a common dish, lotus root has also been developed into a large number of further-processed products, such as lotus root meatballs, braised lotus root slices, fresh lotus root slices, lotus root powder, and pre-prepared lotus root dishes. Deep processing of these products generally requires slicing. Currently, there are no suitable dedicated lotus root slicers on the market, so lotus root processing companies often use manual slicing. This operation method currently suffers from high labor intensity, inconsistent slice thickness, low processing efficiency, and difficulty in scalability. As a key step in lotus root deep processing, the research and development of mechanized and automated lotus root slicing technologies has become an urgent need in the lotus root deep processing industry. Utility Model Content

[0003] The purpose of the utility model is to provide a lotus root slicer to address the deficiencies of the prior art.

[0004] The specific technical solutions are as follows:

[0005] A lotus root slicer, comprising

[0006] The support structure includes a platform, a lower base plate, support rods, and an upper panel, which are arranged in sequence from bottom to top. There are square holes in the middle of the platform and the lower base plate, and a material discharge plate is provided on one side of the platform. The lower base plate is equipped with multiple support rods, and the top ends of the support rods are connected to the upper panel. The upper panel is equipped with a cylinder, and the cylinder is connected to the switch console via an air pipe.

[0007] A plurality of guide rods are fixed between the lower base plate and the upper panel, with a connecting plate passing through them, and a punching blade is provided below the connecting plate; a connecting piece is installed on the propulsion head of the cylinder and closely cooperates with the connecting plate to drive the punching blade to move, thereby forming a linear drive mechanism; and

[0008] The knife holder assembly is arranged at the through-square hole in the center of the lower base plate, and includes a knife holder group and a vertically mounted blade group; the knife holder group and the punching blade are staggered, and a central groove is provided between the two for positioning the lotus root;

[0009] When the lotus root is placed on the feeding plate and slides into the center groove of the knife holder assembly through the guide, the control console starts the cylinder to push the connecting plate and the punching blade downward along the guide rod, so that the lotus root passes through the gap between the punching blade and the blade assembly to complete the slicing. After slicing, the lotus root slices fall out from the bottom of the knife holder assembly.

[0010] Optionally, the tool holder group includes an upper tool holder and a lower tool holder arranged below the upper tool holder, the blade group includes an upper blade arranged on the upper tool holder and a lower blade arranged on the lower tool holder, and the tool holder group is placed between two positioning blocks on the lower base plate, and the entire tool holder group is fixed by positioning screws.

[0011] Optionally, the lower end of the punching blade is arranged in an arc shape.

[0012] Optionally, the upper end surface of the upper blade is arranged in an arc shape.

[0013] Optionally, the upper end surface of the lower blade is serrated.

[0014] Optionally, the upper blade and the lower blade are staggered relative to the stamping blade.

[0015] Optionally, the discharge plate is designed with an inclined angle to facilitate the lotus root to slide smoothly onto the knife holder assembly.

[0016] Optionally, the upper blade and the lower blade are made of high-hardness, corrosion-resistant metal material.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The automated design of this new lotus root slicer significantly reduces the need for manual operation. From lotus root placement to slicing, the entire process is virtually unmanned, effectively reducing the burden on workers and making it particularly suitable for large-scale lotus root processing. The perfect coordination between the blade assembly and the stamped blade, coupled with the positioning of the center groove, ensures that each lotus root slice is consistent in size and thickness, aesthetically pleasing and uniform, significantly improving the quality and appearance of the lotus root slices. Furthermore, the dual protection of the positioning block and positioning screw ensures that the knife holder assembly remains stable even during high-speed cutting, preventing vibration and deviation, and enhancing the reliability and safety of the equipment. The tilted feed plate not only improves the efficiency of lotus root introduction but also reduces the chance of workers directly contacting the cutting tool, increasing the operational safety factor and protecting the operator's hands. The rational layout of the blades and stamped blades ensures that the lotus root is in full contact with the blades, reducing gaps during cutting, avoiding material waste, and reducing the damage rate of the lotus root slices. The overall design of this device is simple and compact, facilitating daily cleaning and maintenance, extending the machine life, and ensuring continuous and efficient productivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a lotus root slicer according to the present invention;

[0020] Figure 2 This is a schematic structural diagram of the initial state of the punching knife and the knife holder assembly in a lotus root slicer of the present utility model;

[0021] Figure 3 This is a schematic structural diagram of the punching knife and knife holder assembly in a lotus root slicer of the present invention after slicing;

[0022] Figure 4 This is a structural diagram of a blade assembly in a lotus root slicer state according to the present invention;

[0023] Figure 5 This is a structural schematic diagram of an upper blade and a lower blade in a lotus root slicer of the present utility model.

[0024] In the figure: 1. Stand; 2. Lower base plate; 3. Positioning block; 4. Tool holder assembly; 400. Center groove; 401. Lower tool holder; 402. Lower blade; 403. Upper tool holder; 404. Upper blade; 5. Unloading plate; 6. Support rod; 7. Upper panel; 8. Cylinder; 9. Air pipe; 10. Connector; 11. Connecting plate; 12. Stamping blade; 13. Guide rod; 14. Adjustment screw; 15. Switch console. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of the present invention.

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0028] The utility model provides a lotus root slicer, referring to Figure 1-Figure 5 ,include:

[0029] The support structure includes, from bottom to top, a platform 1, a lower base plate 2, support rods 6, and an upper panel 7. There are square holes through the middle of the platform 1 and the lower base plate 2. A discharge plate 5 is provided on one side of the platform 1. The lower base plate 2 is equipped with multiple support rods 6, the top ends of the support rods 6 are connected to the upper panel 7, and the upper panel 7 is equipped with a cylinder 8. The cylinder 8 is connected to the switch console 15 via an air pipe 9.

[0030] A plurality of guide rods 13 are fixed between the lower base plate 2 and the upper panel 7, and a connecting plate 11 is provided on the guide rods 13. A punching blade 12 is provided below the connecting plate 11. A connecting piece 10 (the connecting piece 10 can be a flange) is installed on the propulsion head of the cylinder 8 and is closely matched with the connecting plate 11, thereby driving the punching blade 12 to move, forming a linear drive mechanism.

[0031] The knife holder assembly is arranged at the through-square hole in the center of the lower base plate 2, and includes a knife holder group 4 and a vertically mounted blade group; the knife holder group 4 and the punching blade 12 are staggered, and a central groove 400 is provided between the two for positioning the lotus root;

[0032] When the lotus root is placed on the discharge plate 5 and slides into the central groove 400 on the tool holder assembly 4 through guidance, the control console starts the cylinder 8, pushing the connecting plate 11 and the punching blade 12 downward along the guide rod 13, so that the lotus root passes through the gap between the punching blade 12 and the blade assembly to complete the slicing. After slicing is completed, the lotus root slices fall out from the bottom of the tool holder assembly 4.

[0033] In this embodiment, the support structure forms the basic framework of the entire machine and consists of four parts: a frame 1, a lower base plate 2, support rods 6, and an upper panel 7. Both the frame 1 and lower base plate 2 are designed with through-holes to facilitate the transportation of lotus roots and the dropping of sliced ​​lotus root slices. A side plate 5 is attached to the frame 1 to facilitate the placement of the lotus roots. A pneumatic cylinder 8 is fixed to the upper panel 7 and connected to an external control console via an air pipe 9, providing power. A connecting plate 11 is freely movable on guide rods 13. A punch blade 12 is mounted below the connecting plate 11. When the pneumatic cylinder 8 is activated, the punch blade 12 moves in a straight line, achieving continuous cutting of the lotus roots. The blade assembly 4 provides positioning and support, while the blade assembly performs the actual cutting. The blade assembly and punch blade 12 are arranged in an alternating pattern, with a central groove 400 between them for precise positioning of the lotus root, ensuring that each slice is evenly cut. When a lotus root is placed on the discharge plate 5, it will slide toward the central groove 400 of the blade assembly, following the inclined angle. During operation, the control console is activated, and cylinder 8 receives a signal to start working, pushing connecting plate 11 and punching blade 12 downward along guide rod 13. Under the pressure of punching blade 12, the lotus root is forced through the gap between punching blade 12 and the blade assembly, completing a complete slicing action. After cutting, the lotus root slices naturally fall from the bottom of the blade assembly 4 into a collection container or conveyor belt, ready for the next stage of processing. From the time the lotus root is placed in the machine to the completion of slicing, almost no human intervention is required, greatly reducing the labor intensity of workers. The designed blade assembly and punching blade 12 work together to ensure that each lotus root slice is of uniform size and thickness, thereby ensuring the quality and effectiveness of each cut.

[0034] Reference Figure 2-Figure 5The tool holder group 4 includes an upper tool holder 403 and a lower tool holder 401 provided below the upper tool holder 403. The blade group includes an upper blade 404 provided on the upper tool holder 403 and a lower blade 402 provided on the lower tool holder 401. This double-layer structure design ensures that the blade group can accurately and correctly cut the lotus root, and can ensure the quality and effect of each cut regardless of the size or shape of the lotus root. The tool holder group 4 is placed between the two positioning blocks 3 on the lower base plate 2, and the entire tool holder group 4 is fixed by positioning screws. The presence of the positioning blocks 3 ensures the stability of the tool holder group 4, preventing deviation or vibration during high-speed cutting, which affects the slicing accuracy. More importantly, the setting of the positioning screws not only strengthens the connection between the tool holder group 4 and the lower base plate 2, but also provides an additional safety locking mechanism, which can maintain the integrity of the structure and the continuity of operation even in the face of high-intensity cutting pressure.

[0035] Reference Figure 4 The upper blade 404 and the lower blade 402 are staggered relative to the stamping blade 12, wherein the upper blade 404 and the lower blade 402 are arranged in a staggered manner, which enables the lotus root to be "wrapped" by the blades from above and below during the cutting process, ensuring that every part of the lotus root contacts the blades, and there will be no omissions or incomplete cutting.

[0036] Reference Figure 4 Specifically, the lower end of the punch blade 12 is curved, significantly improving the smoothness and efficiency of the slicing process. The curved edge better guides the lotus root into the cutting area, reducing resistance and the required cutting force, making the entire cutting process smoother and reducing damage to the lotus root during cutting. Furthermore, this design helps increase cutting speed, as the lotus root can pass through the blade more quickly without getting stuck or breaking.

[0037] Specifically, refer to Figure 5 The upper end surface of the upper blade 404 is curved, and the curved design of the upper end surface of the upper blade 404 complements the curved lower end of the punching blade 12. The combination of the two can better adapt to the natural curve of the lotus root, ensuring that the thickness of each slice is uniform. This design not only improves the cutting effect, but also reduces food waste, ensuring the beauty and practicality of the lotus root slices.

[0038] Reference Figure 5 The upper end surface of the lower blade 402 is serrated. The serrated edge increases friction between the blade and the lotus root, helping the lotus root to stay firmly on the blade and prevent slippage during rapid cutting, thereby improving cutting accuracy. Especially for softer or more watery lotus roots, the serrated edge provides a better grip, ensuring a clean cut each time and reducing unnecessary squeezing and deformation.

[0039] Specifically, the unloading plate 5 is designed with an inclination angle. This inclination angle design allows the lotus root to slide naturally towards the tool holder assembly 4 under the action of gravity, without the need for external force, which not only saves manpower but also ensures a smooth transition of the lotus root. This is particularly important for scenarios where large quantities of lotus roots need to be processed in batches, greatly improving work efficiency. It also prevents the operator from directly pushing the lotus root towards the tool holder by hand, reducing the risk of hand injury and increasing the safety factor of operation. In addition, the inclination angle ensures that the lotus root is accurately aligned with the center groove 400 of the tool holder, reducing the possibility of lotus root deviation, improving cutting accuracy, and ensuring that each lotus root slice is consistent in size and neat in appearance.

[0040] The upper blade 404, the lower blade 402 and the stamping blade 12 are all made of high-hardness, corrosion-resistant metal materials. High-hardness metals (such as special steels, cemented carbide, etc.) can resist wear during high-frequency cutting operations, ensuring that the blades remain sharp for a long time, reducing the need for frequent replacement, and reducing operating costs. Hard materials can withstand higher cutting loads, so that the blades can still maintain good cutting ability when cutting harder ingredients such as lotus roots, thereby improving work efficiency. In addition, food-grade corrosion-resistant metals such as stainless steel can also be used, which can resist acid and alkali erosion, is not easy to rust, avoids the precipitation of harmful substances, protects lotus root slices from contamination, and complies with strict food safety regulations.

[0041] Principle: First, the lotus root is placed on the inclined discharge plate 5 and slides toward the center groove 400 under its own gravity. The control console activates the cylinder 8, pushing the connecting plate 11 and the punch blade 12 downward. The lotus root passes through the gap between the upper and lower blades 402. After cutting, the lotus root slices fall off the bottom of the blade holder and are ready for the next step. The device repeats the above process until all the lotus roots are sliced. This lotus root slicer combines high efficiency, safety, and precision. Compared with traditional manual or inefficient mechanical cutting methods, this utility model has significant advantages and is particularly suitable for the high efficiency and quality requirements of the modern food processing industry.

[0042] The above are only preferred embodiments of the present invention and do not limit the implementation methods and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A lotus root slicer, characterized in that: include: The support structure includes a platform, a lower base plate, support rods, and an upper panel, which are arranged in sequence from bottom to top. There are square holes penetrating between the platform and the lower base plate. One side of the platform is equipped with a discharge plate. The lower base plate is equipped with multiple support rods, the top ends of which are connected to the upper panel. The upper panel is equipped with a cylinder, which is connected to the switch console via an air pipe. A plurality of guide rods are fixed between the lower base plate and the upper panel, with a connecting plate passing through them, and a punching blade is provided below the connecting plate; a connecting piece is installed on the propulsion head of the cylinder and closely cooperates with the connecting plate to drive the punching blade to move, thereby forming a linear drive mechanism; and The knife holder assembly is arranged at the through-square hole in the center of the lower base plate, and includes a knife holder group and a vertically mounted blade group; the knife holder group and the punching blade are staggered, and a central groove is provided between the two for positioning the lotus root; When the lotus root is placed on the feeding plate and slides into the center groove of the knife holder assembly through the guide, the control console starts the cylinder to push the connecting plate and the punching blade downward along the guide rod, so that the lotus root passes through the gap between the punching blade and the blade assembly to complete the slicing. After slicing, the lotus root slices fall out from the bottom of the knife holder assembly.

2. The lotus root slicer according to claim 1, characterized in that: The tool holder group includes an upper tool holder and a lower tool holder arranged below the upper tool holder. The blade group includes an upper blade arranged on the upper tool holder and a lower blade arranged on the lower tool holder. The tool holder group is placed between two positioning blocks on the lower base plate, and the entire tool holder group is fixed by positioning screws.

3. The lotus root slicer according to claim 1, characterized in that: The lower end of the punching blade is arranged in an arc shape.

4. The lotus root slicer according to claim 2, characterized in that: The upper end surface of the upper blade is arranged in an arc shape.

5. The lotus root slicer according to claim 2, characterized in that: The upper end surface of the lower blade is arranged in a serrated shape.

6. The lotus root slicer according to claim 2, characterized in that: The upper blade and the lower blade are staggered relative to the punching blade.

7. The lotus root slicer according to claim 1, characterized in that: The discharging plate is designed with an inclined angle, which is conducive to the lotus root sliding down smoothly to the knife holder assembly.

8. The lotus root slicer according to claim 2, characterized in that: The upper blade and the lower blade are made of high-hardness, corrosion-resistant metal material.

Images