Lotus root high-efficiency crushing device

Abstract

The utility model relates to food processing technical field, concretely is a kind of lotus root high -efficient crushing device, including workbench, workbench top surface is equipped with placing groove, push block is arranged in placing groove, and the end of workbench is installed with cutting blade, and the front side position at the end of workbench is installed with segmentation component, and segmentation component includes several rotating arms, and the end of each rotating arm is equipped with sleeve frame, and segmentation knife group is embedded in sleeve frame.The lotus root high -efficient crushing device, the rotating arm of annular array distribution and rotatable switching, the longitudinal and transverse interlaced segmentation knife group of different blade spacing are arranged, so that the device can switch segmentation knife group according to demand, accurately cut lotus root to obtain strip product, to adapt to the processing demand of different strip form of lotus root.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, specifically to a high-efficiency lotus root crushing device. Background Technology

[0002] Lotus root, a common aquatic vegetable, is crisp and tender with rich nutrients, and is widely used in various scenarios such as cold dishes, soups, and lotus root powder production. In actual processing, lotus root often needs to be crushed according to different consumption needs. Crushing makes the lotus root easier to absorb flavor and also provides a basis for subsequent juicing, pureeing, or further cutting into specific shapes. It is one of the most basic and crucial steps in the lotus root processing.

[0003] Utility model patent CN220460767U discloses a lotus root crusher. The crusher includes a housing with an inlet and an outlet. Symmetrically arranged support columns are fixedly installed inside the housing. Sliding blocks are movably fitted onto the support columns, and a lower crushing plate for placing lotus roots is integrally connected between two sliding blocks. Symmetrically arranged limiting blocks are detachably installed on the lower crushing plate, and a filter plate for trapping lotus root fragments is integrally connected between two limiting blocks. By providing a detachable lower crushing plate inside the housing, the crushing plate and filter plate can be removed from the housing after processing, allowing the operator to clean the housing, crushing plate, and filter plate, thus ensuring the cleanliness of the housing. Driven by a motor, an upper crushing plate can compress the lotus root as it moves downwards. The interaction between the lower and upper crushing plates crushes the lotus root, thereby improving the efficiency of lotus root processing.

[0004] The existing lotus root crusher can only crush lotus roots by the cooperation of upper and lower crushing plates. When strip-shaped lotus roots are needed and they do not need to be crushed too much, the existing device can only process lotus roots into small pieces by the crushing action of the crushing plates. It cannot adjust the crushing method to retain the strip shape and cannot meet the processing requirements of lotus root strip shape. Therefore, we propose a high-efficiency lotus root crushing device. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency lotus root crushing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-efficiency lotus root crushing device includes a workbench. A placement groove for placing lotus roots is formed at the center of the top surface of the workbench along its length. A first protrusion is provided at the rear side of the end of the workbench. A second protrusion is provided at the end face of the first protrusion. A pusher block for pushing lotus roots is provided in the placement groove. The pusher block can move along the placement groove. A cutting blade for cutting lotus roots is installed at the end of the workbench. The cutting blade can move along the width direction of the workbench at the end of the workbench.

[0008] A dividing assembly is installed at the front side of the end of the worktable. The dividing assembly includes several rotating arms arranged in a circular array and rotatably connected to the worktable. Each rotating arm has a sleeve frame at its end, and a dividing blade assembly is embedded in the sleeve frame. The rotating arm has a sleeve hole, and a threaded hole is opened at the front end face of the end of the worktable corresponding to the sleeve hole. A shank bolt is threaded into the threaded hole. When the threaded end of the shank bolt passes through the sleeve hole on the corresponding rotating arm, the sleeve frame on the rotating arm at the symmetrical position of the rotating arm is aligned with the end of the placement slot. By rotating the rotating arm on the worktable, the dividing blade assembly aligned with the end of the placement slot can be switched.

[0009] Preferably, the ends of the plurality of rotating arms are connected together and integrally formed, and a rotating hole is provided at the center of the ends of the plurality of rotating arms. A stop is installed at the front end of the end of the worktable by bolts. The end of the stop is provided with a protrusion, which extends into the rotating hole and is rotatably connected to the rotating arm.

[0010] In this design, the one-piece molded rotating arm enhances structural stability and ensures synchronous rotation. The protrusion and rotating hole work together to provide a stable rotation axis for the rotating arm, while the stop provides mounting support for the rotating arm, ensuring smooth rotation of the rotating arm.

[0011] Preferably, the frame has a rectangular frame structure, and the dividing blade assembly consists of multiple blades fixed in a crisscross pattern within the frame, with different spacing between the blades in the multiple dividing blade assemblies within the frame;

[0012] In this setup, the rectangular frame can stably fix the dividing blade assembly, the crisscrossing blades can achieve multi-directional dividing, and the blades with different spacing can meet the processing needs of lotus root products of different specifications.

[0013] Preferably, the end of the sleeve frame is provided with a protruding plate, the front end face of the first boss is arc-shaped, the protrusion height of the first boss at the end of the worktable is the same as the thickness of the sleeve frame, the rotating arm drives the sleeve frame to move in front of the first boss when rotating, and a sleeve groove is opened at the bottom of the arc-shaped front surface of the first boss. When the sleeve frame rotates with the rotating arm, the protruding plate will extend into the sleeve groove.

[0014] In this design, the first protrusion with an arc-shaped surface is adapted to the rotation trajectory of the frame, ensuring smooth movement of the frame. The protrusion and the groove cooperate to position the frame and prevent displacement of the frame during segmentation. The design with the same height can prevent the lotus root from getting stuck during transportation.

[0015] Preferably, the push block has a sleeve rod fixed at its first end, and a threaded rod is connected to the sleeve rod internally. The first end of the threaded rod is coaxially fixed to a push motor, which is mounted on a fixed plate. The fixed plate is fixed to the first end face of the worktable by bolts. When the push motor drives the threaded rod to rotate, it can be converted into linear motion of the sleeve rod under the action of the thread, thereby achieving the purpose of pushing the push block to move along the placement groove.

[0016] In this setup, the threaded connection converts the motor's rotational motion into the linear motion of the sleeve rod, providing power for the pusher block's movement. The fixed plate secures the motor, preventing it from wobbling and ensuring the pusher block smoothly pushes the lotus root.

[0017] Preferably, a limiting seat is fixed in the placement groove. The limiting seat is sleeved on the outside of the sleeve rod and rotatably connected to the sleeve rod. The limiting seat is used to restrict the sleeve rod within the placement groove.

[0018] In this setting, the limit seat restricts the movement direction of the sleeve rod, preventing it from deviating, while also reducing friction between the sleeve rod and the placement slot, ensuring smooth movement of the sleeve rod.

[0019] Preferably, a tailstock is fixed to the end face of the cutting blade, and a cutting cylinder is connected to the tail end of the tailstock. The cutting cylinder is mounted on a cylinder seat, which is bolted to the rear end face of the worktable. The end of the piston rod of the cutting cylinder is threadedly connected to the tailstock.

[0020] In this configuration, the tailstock connects the cutting blade to the cylinder, facilitating power transmission. The cylinder seat secures the cylinder, ensuring stable operation. The threaded connection allows for easy blade disassembly and assembly, and facilitates subsequent maintenance and replacement.

[0021] Preferably, a storage groove for accommodating the movement of the cutting blade is provided at the first edge of the front end face of the second boss, and a clearance groove for avoiding the movement of the tailstock is also provided on the front end face of the second boss.

[0022] In this design, the storage slot provides space for the cutting blade to move, preventing the blade from colliding with the boss, while the clearance slot prevents the tailstock from interfering with the boss during movement, ensuring smooth movement of the blade and tailstock.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] This high-efficiency lotus root crushing device features a circular array of rotatable rotating arms and crisscrossing cutting blades with varying blade spacing. This allows the device to switch cutting blades as needed to precisely cut lotus roots into strip-shaped products, thus adapting to the processing requirements of different strip-shaped lotus roots. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the workbench in this utility model;

[0027] Figure 3 This is an enlarged schematic diagram of point A in this utility model;

[0028] Figure 4 This is a schematic diagram of the pusher block in this utility model;

[0029] Figure 5 This is a schematic diagram of the cutting blade in this utility model;

[0030] Figure 6 This is an exploded view of the segmented component in this utility model;

[0031] The meanings of the labels in the diagram are as follows:

[0032] 100. Workbench; 110. Placement slot; 120. First boss; 121. Sleeve; 130. Second boss; 131. Storage slot; 132. Clearance slot;

[0033] 200. Push block; 210. Sleeve rod; 211. Limit seat; 220. Threaded rod; 221. Push motor;

[0034] 300. Cutting blade; 310. Tailstock; 320. Cutting cylinder;

[0035] 400, Dividing assembly; 410, Rotating arm; 411, Rotating hole; 412, Sleeve frame; 413, Protruding plate; 414, Sleeve hole; 420, Dividing blade assembly; 430, Stop; 431, Protruding post; 440, Handle bolt. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Please see Figures 1-6 A high-efficiency lotus root crushing device includes a workbench 100. A placement groove 110 for placing lotus roots is formed at the center of the top surface of the workbench 100 along its length. The placement groove 110 can position the lotus roots to prevent them from shifting during processing and ensure that subsequent pushing and cutting actions are accurately applied to the lotus roots. A first protrusion 120 is provided at the rear side of the end of the workbench 100. The first protrusion 120 can provide an installation foundation for subsequent structures and also limit and support some moving parts. A second protrusion 130 is provided at the end face of the first protrusion 120. The second protrusion 130 can cooperate with the first protrusion 120 to form a specific installation space to meet the movement requirements of subsequent parts. A pusher block 200 for pushing lotus roots is provided in the placement groove 110. The pusher block 200 can move along the placement groove 110. By moving along the placement groove 110, the pusher block 200 can smoothly push the lotus root to the processing position, ensuring that the lotus root moves at a uniform speed to cooperate with subsequent processing steps. A cutting blade 300 for cutting lotus roots is installed at the end of the worktable 100. The cutting blade 300 can move along the width direction of the worktable 100 at the end of the worktable 100. By moving along the width direction, the cutting blade 300 can cut the lotus root pushed to the end, realizing the segmented processing of the lotus root.

[0038] like Figure 1 , Figure 2 and Figure 4 As shown, in this utility model, a sleeve rod 210 is fixed to the first end of the push block 200. A threaded rod 220 is internally threaded onto the sleeve rod 210. The threaded engagement between the sleeve rod 210 and the threaded rod 220 converts the rotational motion of the threaded rod 220 into the linear motion of the sleeve rod 210, providing a power transmission path for the movement of the push block 200. A push motor 221 is coaxially fixed to the first end of the threaded rod 220. The push motor 221 provides stable power for the rotation of the threaded rod 220, ensuring that the rotational speed of the threaded rod 220 is uniform, thereby enabling... The sleeve rod 210 drives the push block 200 to move smoothly. The push motor 221 is mounted on a fixed plate, which is fixed to the first end face of the worktable 100 by bolts. The fixed plate can stably fix the push motor 221 on the worktable 100, avoiding shaking of the push motor 221 during operation and affecting the power output accuracy. When the push motor 221 drives the threaded rod 220 to rotate, it can be converted into linear motion of the sleeve rod 210 under the action of the thread, thereby achieving the purpose of pushing the push block 200 to move along the placement groove 110. A limit seat 211 is fixed in the placement groove 110. The limit seat 211 is sleeved on the outside of the sleeve rod 210 and rotatably connected to the sleeve rod 210. The limit seat 211 can restrict the movement direction of the sleeve rod 210, prevent the sleeve rod 210 from deviating during movement, and reduce the friction between the sleeve rod 210 and the placement groove 110, ensuring smooth movement of the sleeve rod 210. The limit seat 211 is used to restrict the sleeve rod 210 within the placement groove 110.

[0039] like Figures 1-3 and Figure 5 As shown, specifically, a tailstock 310 is fixed to the end face of the cutting blade 300. The tailstock 310 serves as a connection structure between the cutting blade 300 and the drive component, facilitating the transmission of driving force to the cutting blade 300. A cutting cylinder 320 is connected to the tail end of the tailstock 310. The cutting cylinder 320 provides power for the tailstock 310 to drive the movement of the cutting blade 300. The reciprocating motion of the cutting blade 300 along the width direction is achieved by the extension and retraction of the cylinder piston rod. The cutting cylinder 320 is mounted on a cylinder seat, which is bolted to the rear end face of the worktable 100. The cylinder seat can stably fix the cutting cylinder 320 on the worktable 100, ensuring that the position of the cutting cylinder 320 is stable during operation and avoiding affecting the cutting accuracy of the cutting blade 300. The end of the piston rod of the cutting cylinder 320 is threadedly connected to the tailstock 310. The threaded connection facilitates the disassembly and assembly of the tailstock 310 and the cutting cylinder 320. When the cutting blade 300 is worn or malfunctions, it can be easily replaced or repaired. The first edge of the front end face of the second boss 130 is provided with a storage groove 131 for accommodating the movement of the cutting blade 300. The storage groove 131 provides space for the movement of the cutting blade 300, avoids collision between the cutting blade 300 and the second boss 130 when the cutting blade 300 moves, and at the same time limits the range of movement of the cutting blade 300. The front end face of the second boss 130 is also provided with a clearance groove 132 for avoiding the movement of the tailstock 310. The clearance groove 132 can prevent the tailstock 310 from interfering with the second boss 130 when the cutting blade 300 moves, and ensure that the tailstock 310 drives the cutting blade 300 to move smoothly.

[0040] like Figure 1 , Figure 2 and Figure 6As shown, a dividing component 400 is further installed at the front side of the end of the workbench 100. The dividing component 400 can further divide and process the cut lotus root to obtain lotus root products of different shapes to meet diverse processing needs. The dividing component 400 includes several rotating arms 410 arranged in a circular array and rotatably connected to the workbench 100. The rotating arms 410 can switch different processing parts to align with the placement groove 110 by rotation, realizing the switching of different dividing methods. The heads of several rotating arms 410 are connected together and integrally formed. The integrally formed structure can improve the overall structural stability of the rotating arms 410. To ensure the synchronous rotation of multiple rotating arms 410, a rotating hole 411 is provided at the center of the first end of several rotating arms 410. A stop 430 is bolted to the front end of the end of the worktable 100. The stop 430 provides mounting support for the rotating arms 410 and also limits the rotation range of the rotating arms 410. The first end of the stop 430 is provided with a protrusion 431, which extends into the rotating hole 411 and is rotatably connected to the rotating arm 410. The cooperation between the protrusion 431 and the rotating hole 411 provides a rotation axis for the rotation of the rotating arm 410, ensuring that the rotating arm 410 rotates smoothly around the fixed axis.

[0041] like Figure 6 As shown, each rotating arm 410 has a frame 412 at its end. The frame 412 can be used to fix the dividing blade assembly 420 and provide a stable mounting carrier for the dividing blade assembly 420. The dividing blade assembly 420 is embedded in the frame 412. The frame 412 has a rectangular frame structure. The dividing blade assembly 420 consists of multiple blades fixed in the frame 412 in a crisscross pattern. The crisscross blade structure can divide the lotus root in multiple directions. Different shapes of divided products can be obtained by different blade arrangements. The blade spacing in the dividing blade assembly 420 in the multiple frames 412 is different. Blades with different spacing can achieve different degrees of division, so that the device can obtain lotus root products of different specifications according to the needs.

[0042] like Figure 6 As shown, it is worth noting that a sleeve hole 414 is provided on the rotating arm 410, and a threaded hole is provided on the front end face of the worktable 100 corresponding to the sleeve hole 414. A shank bolt 440 is threadedly connected in the threaded hole. The cooperation between the shank bolt 440 and the threaded hole and sleeve hole 414 can fix the rotating arm 410 after it is rotated to the target position, preventing the rotating arm 410 from shifting during the processing and ensuring that the dividing tool set 420 is accurately aligned with the placement groove 110. When the end of the threaded rod of the shank bolt 440 passes through the sleeve hole 414 on the corresponding rotating arm 410, the sleeve frame 412 on the rotating arm 410 at the symmetrical position of the rotating arm 410 is aligned with the end of the placement groove 110. By rotating the rotating arm 410 on the worktable 100, the dividing tool set 420 aligned with the end of the placement groove 110 can be switched.

[0043] like Figure 3 and Figure 6 As shown, it should be added that the end of the sleeve frame 412 is provided with a protruding plate 413, which can cooperate with the sleeve groove 121 on the first boss 120 to further improve the stability of the sleeve frame 412 during operation and prevent the sleeve frame 412 from shaking. The front end face of the first boss 120 is arc-shaped, and the arc-shaped structure can be adapted to the rotation trajectory of the sleeve frame 412 driven by the rotating arm 410 to ensure smooth movement of the sleeve frame 412. The protrusion height of the first boss 120 at the end of the worktable 100 is the same as the thickness of the sleeve frame 412. The same height can make the sleeve frame 412... The top surface of the first boss 120 is flush with the top surface of the first boss 120 to prevent the lotus root from getting stuck during the conveying process and to ensure that the lotus root enters the dividing knife group 420 smoothly. When the rotating arm 410 rotates, it drives the sleeve 412 to move in front of the first boss 120. The bottom of the arc-shaped surface on the front side of the first boss 120 is provided with a sleeve groove 121. When the sleeve 412 rotates with the rotating arm 410, the protrusion 413 will extend into the sleeve groove 121. After the protrusion 413 extends into the sleeve groove 121, it can play a positioning role for the sleeve 412, preventing the sleeve 412 from being displaced during the dividing process and ensuring dividing accuracy.

[0044] It is worth noting that the push motor 221 involved in this utility model is a conventional technology and will not be described in detail here.

[0045] In this embodiment, the high-efficiency lotus root crushing device is used as follows: First, the lotus root to be processed is placed in the placement groove 110 to position it. Then, according to the desired shape of the lotus root product, the rotating arm 410 is rotated to switch the corresponding dividing blade group 420, so that the sleeve 412 where the dividing blade group 420 is located is aligned with the end of the placement groove 110. Then, the shank bolt 440 is tightened so that the shank bolt 440 passes through the sleeve hole 414 of the corresponding rotating arm 410 and is fixed, thus completing the adjustment of the dividing component 400. Then, the push motor 221 is started, which drives the threaded rod 220 to rotate. The threaded rod 220 moves the sleeve rod 210 along the placement groove 110 through the threaded engagement with the sleeve rod 210. The sleeve rod 210 then pushes the push block 200 to move, and the push block 200 pushes the lotus root towards the end of the worktable 100. Next, when the lotus root reaches the position of the cutting blade 300, the cutting cylinder 320 is activated. The cutting cylinder 320 drives the tailstock 310 to move, and the tailstock 310 drives the cutting blade 300 to move along its width. The cutting blade 300 cuts the lotus root. The cut lotus root continues to be pushed by the push block 200 into the aligned cutting blade group 420 in the cutting assembly 400. Finally, the cutting blade group 420 processes the cut lotus root to obtain the desired lotus root product. After processing, the push motor 221 and the cutting cylinder 320 are turned off, and the processed lotus root product can be removed.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency lotus root crushing device, comprising a workbench (100), characterized in that: The workbench (100) has a placement groove (110) for placing lotus roots at the center of its top surface along its length. A first boss (120) is provided at the rear side of the end of the workbench (100), and a second boss (130) is provided on the end face of the first boss (120). A pusher (200) for pushing lotus roots is provided in the placement groove (110). The pusher (200) can move along the placement groove (110). A cutting blade (300) for cutting lotus roots is installed at the end of the workbench (100). The cutting blade (300) can move along the width direction of the workbench (100) at the end of the workbench (100). A dividing assembly (400) is installed at the front end of the workbench (100). The dividing assembly (400) includes several rotating arms (410) arranged in a circular array and rotatably connected to the workbench (100). Each rotating arm (410) has a sleeve frame (412) at its end. A dividing blade assembly (420) is embedded in the sleeve frame (412). A sleeve hole (414) is opened on the rotating arm (410). The front end of the workbench (100) corresponding to the sleeve hole (414) is... A threaded hole is provided on the surface, and a shank bolt (440) is threadedly connected in the threaded hole. When the end of the threaded rod of the shank bolt (440) passes through the sleeve hole (414) on the corresponding rotating arm (410), the sleeve frame (412) on the rotating arm (410) at the symmetrical position to the rotating arm (410) is aligned with the end of the placement groove (110). By rotating the rotating arm (410) on the worktable (100), the dividing knife set (420) aligned with the end of the placement groove (110) can be switched.

2. The lotus root high-efficiency crushing device according to claim 1, characterized in that: The heads of several rotating arms (410) are connected together and integrally formed. A rotating hole (411) is provided at the center of the head of several rotating arms (410). A stop (430) is installed at the front end of the end of the worktable (100) by bolts. The head of the stop (430) is provided with a protrusion (431). The protrusion (431) extends into the rotating hole (411) and is rotatably connected to the rotating arm (410).

3. The lotus root high-efficiency crushing device according to claim 1, characterized in that: The frame (412) has a rectangular frame structure. The dividing blade group (420) consists of multiple blades fixed in the frame (412) in a crisscross pattern. The spacing between the blades in the dividing blade group (420) in the multiple frames (412) is different.

4. The lotus root high-efficiency crushing device according to claim 1, characterized in that: The end of the sleeve frame (412) is provided with a protruding plate (413). The front end face of the first boss (120) is arc-shaped. The protrusion height of the first boss (120) at the end of the worktable (100) is the same as the thickness of the sleeve frame (412). When the rotating arm (410) rotates, it drives the sleeve frame (412) to move in front of the first boss (120). The bottom of the arc-shaped front surface of the first boss (120) is provided with a sleeve groove (121). When the sleeve frame (412) rotates with the rotating arm (410), the protruding plate (413) will extend into the sleeve groove (121).

5. The lotus root high-efficiency crushing device according to claim 1, characterized in that: The push block (200) has a sleeve rod (210) fixed at its head end. The sleeve rod (210) is threaded with a threaded rod (220). The threaded rod (220) is coaxially fixed with a push motor (221) at its head end. The push motor (221) is mounted on a fixed plate, which is fixed to the head end face of the worktable (100) by bolts. When the push motor (221) drives the threaded rod (220) to rotate, it can be converted into linear motion of the sleeve rod (210) under the action of the thread, thereby achieving the purpose of pushing the push block (200) to move along the placement groove (110).

6. The lotus root high-efficiency crushing device according to claim 5, characterized in that: A limiting seat (211) is fixed inside the placement groove (110). The limiting seat (211) is sleeved on the outside of the sleeve rod (210) and rotatably connected to the sleeve rod (210). The limiting seat (211) is used to restrict the sleeve rod (210) inside the placement groove (110).

7. The lotus root high-efficiency crushing device according to claim 1, characterized in that: The end face of the cutting blade (300) is fixed with a tailstock (310), and the tail end of the tailstock (310) is connected to a cutting cylinder (320). The cutting cylinder (320) is mounted on a cylinder seat, which is mounted on the rear end face of the worktable (100) by bolts. The end of the piston rod of the cutting cylinder (320) is threadedly connected to the tailstock (310).

8. The lotus root high-efficiency crushing device according to claim 7, characterized in that: The second boss (130) has a storage groove (131) at the first edge of the front end face for accommodating the movement of the cutting blade (300), and a clearance groove (132) for avoiding the movement of the tailstock (310) is also provided on the front end face of the second boss (130).

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