A kelp filament reciprocating cutting device

Abstract

The utility model relates to kelp silk device technical field, and disclose a kind of kelp silk reciprocating type silk cutting device, including cabinet, the cabinet top is provided with side plate and conveyer belt;Cutter assembly, the cutter assembly includes cross bar, blade and vertical rod;Auxiliary cleaning assembly, the auxiliary cleaning assembly includes mounting bracket unit and cleaning unit, mounting bracket unit includes support column and mounting plate, cleaning unit includes scraper, rotating shaft and push plate. By setting up support column, mounting plate mounting bracket unit of constitution, and scraper, rotating shaft, push plate etc. constitute cleaning unit, utilize the pressure plate of cutter assembly to drop to push plate, drive rotating shaft, connecting rod, scraper linkage, make scraper shovel the kelp silk adhered to blade outer wall and throw, scraper is automatically reset after pressure plate rises by gravity or torsion spring, realize the automatic cleaning of blade silk, without manual shutdown cleaning, avoid residual kelp silk influence subsequent silk cutting quality, improve device silk cutting efficiency simultaneously.

Description

Technical Field

[0001] This utility model relates to the technical field of kelp shredding devices, and in particular to a reciprocating kelp shredding device. Background Technology

[0002] Kelp, a nutrient-rich seafood, is widely used in food processing. It often needs to be processed into uniform kelp strips to meet the needs of various consumption scenarios, such as cold dishes, soups, and ready-to-eat foods. Kelp shredding is a key step in the deep processing of kelp. Its core purpose is to process block or strip kelp into kelp strips of uniform width and regular shape through precise cutting.

[0003] During processing, wet kelp tends to stick to the outer wall of the blade after being cut into strips. Existing equipment often relies on manual shutdown for cleaning, which not only interrupts the production process and reduces processing efficiency, but the residual kelp strips may also affect the accuracy of subsequent cutting.

[0004] To address the aforementioned problems, this application proposes a reciprocating kelp shredding device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a reciprocating kelp shredding device, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A reciprocating kelp shredding device includes: a chassis, the top of which is provided with side plates and a conveyor belt for conveying kelp; two sets of side plates are fixedly installed on the top of the chassis; a cutting assembly, which is disposed above the conveyor belt for shredding kelp, and includes a crossbar, a blade, and a vertical rod; and an auxiliary cleaning assembly, which is disposed between the two sets of side plates for limiting and guiding the vertical rod and cleaning the kelp shreds adhering to the side wall of the cutting assembly, the auxiliary cleaning assembly including a mounting frame unit and a cleaning unit; the mounting frame unit including a support column and a mounting plate; and the cleaning unit including a scraper, a rotating shaft, and a deflector.

[0007] According to the reciprocating kelp shredding device, universal wheels are fixedly installed at the four corners of the bottom of the chassis, a control box is fixedly installed on one side of the outer wall of the chassis, and a reciprocating assembly is provided inside the chassis cavity to reciprocate and lift the cutting blade assembly. The reciprocating assembly drives the cutting blade assembly to reciprocate, and the blade shreds the kelp.

[0008] According to the kelp shredding reciprocating shredding device, the two sets of side plates are parallel to each other, the conveyor belt is installed between the two sets of side plates, and a servo motor is installed on one outer wall of the side plate.

[0009] According to the reciprocating kelp shredding device, the blade is fixed to one side of the crossbar by screws, and there are two sets of uprights. The two sets of uprights are fixedly installed at the top of the crossbar, and a pressure plate is installed at the top of the two sets of uprights.

[0010] According to the reciprocating kelp shredding device, there are two sets of support columns. The two sets of support columns are fixedly installed on one side of the corresponding side plate. The top of the two sets of support columns are fixedly connected to both ends of the mounting plate. The top of the mounting plate has through holes. The uprights move through the mounting plate through the corresponding through holes, and the pressure plate is located above the mounting plate.

[0011] According to the reciprocating kelp shredding device, a compression spring is sleeved on the outer wall of the upright, the compression spring is located between the mounting plate and the crossbar, and a rectangular groove is opened in the middle of the mounting plate.

[0012] According to the reciprocating kelp shredding device, a pin is fixedly installed through the center of the rotating shaft. The rotating shaft is movably installed in the rectangular groove of the mounting plate through the pin. A lever plate is fixedly connected to the top of the rotating shaft. The lever plate is L-shaped. One end of the lever plate is located in the middle of the mounting plate and the lever plate is located above the mounting plate. The scraper plate is arc-shaped. The tip of the scraper plate is in contact with the outer wall of the blade. A rectangular post is fixedly connected to the other end of the scraper plate. A connecting rod is fixedly installed between the rotating shaft and the rectangular post.

[0013] This invention provides a reciprocating kelp shredding device. It has the following beneficial effects: (1) By setting up components such as chassis, side plates, conveyor belt, cutter assembly and reciprocating assembly, the chassis serves as the overall support frame, the two sets of side plates define the conveyor belt conveying boundary, the control box coordinates the operation of servo motor and reciprocating assembly through PLC, the reciprocating assembly drives the crossbar and blade of the cutter assembly to move back and forth, and at the same time the uprights cooperate with the through holes of the mounting plate to achieve precise guidance, the compression spring absorbs the cutting impact force, ensures stable kelp conveying and accurate cutting direction, avoids cutting deviation, ensures uniform kelp shred cutting quality, reduces hard contact wear of components, extends equipment service life, and improves the stability and practicality of device operation.

[0014] (2) By setting up auxiliary cleaning components, the mounting frame unit consisting of support columns and mounting plates, and the cleaning unit consisting of scrapers, rotating shafts, and push plates, the push plates are used when the pressure plate of the cutter assembly descends, which drives the rotating shaft, connecting rods, and scrapers to work together, so that the scraper scrapes off the kelp strands adhering to the outer wall of the blade and throws them out. After the pressure plate rises, the scraper automatically resets by gravity or torsion spring, realizing automatic cleaning of the kelp strands adhering to the blade. There is no need for manual shutdown for cleaning, avoiding the residual kelp strands from affecting the subsequent shredding quality, and improving the shredding efficiency of the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a reciprocating kelp shredding device according to the present invention; Figure 2 This is a front view schematic diagram of a reciprocating kelp shredding device according to the present invention; Figure 3 This is a three-dimensional structural diagram of the cutter assembly of a reciprocating kelp shredding device according to the present invention; Figure 4 This is a three-dimensional structural diagram of the auxiliary cleaning component of a reciprocating kelp shredding device according to the present invention; Figure 5 This is a perspective view of the cleaning unit of a reciprocating kelp shredding device according to the present invention.

[0016] Legend: 10. Chassis; 11. Side panel; 12. Conveyor belt; 13. Control box; 14. Cutter assembly; 15. Auxiliary cleaning assembly; 16. Crossbar; 17. Blade; 18. Upright pole; 19. Compression spring; 20. Pressure plate; 21. Support column; 22. Mounting plate; 23. Through hole; 24. Scraper; 25. Connecting rod; 27. Rectangular post; 28. Rotating shaft; 29. ​​Pin; 30. Pulley. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0018] Please see Figure 1-5 As shown, this utility model is a reciprocating kelp shredding device, including a housing 10. The top of the housing 10 is provided with side plates 11 and a conveyor belt 12 for conveying kelp. There are two sets of side plates 11, which are fixedly installed on the top of the housing 10. The two sets of side plates 11 form the boundaries on both sides of the conveyor belt 12. Universal wheels are fixedly installed at the four corners of the bottom of the housing 10. A control box 13 is fixedly installed on one outer wall of the housing 10. The control box 13 contains an electrical control system, including a PLC, frequency converter, relay, control panel and buttons, etc., for controlling the start and stop of the servo motor and the reciprocating assembly, speed adjustment and safety protection. The housing 10 contains a reciprocating assembly for reciprocating lifting of the cutting assembly 14. The reciprocating assembly drives the cutting assembly 14 to reciprocate, and the blade 17 shreds the kelp. The two sets of side plates 11 are parallel to each other, and the conveyor belt 12 is installed between the two sets of side plates 11. A servo motor is installed on one outer wall of the side plate 11.

[0019] It should be noted that the reciprocating assembly is installed inside the housing 10. The reciprocating assembly includes a motor, a gearbox, and a reciprocating power device. The reciprocating power device includes a clutch, a crankshaft, connecting rods, a brake, and a slider. There are two sets of connecting rods, which are fixedly connected to the bottom end of the crossbar 16. The two sets of connecting rods pull the crossbar 16 to perform reciprocating motion. The motor, gearbox, and reciprocating power device in the reciprocating assembly are disclosed in detail in the prior art of a stamping jellyfish shredder cutting machine (application number: 201510859045.9), and will not be repeated here.

[0020] By setting the chassis 10 as the overall support frame, combined with the side plate 11 and the conveyor belt 12, the conveying path of the conveyor belt 12 is ensured to be stable. The kelp can be shredded by setting the cutter assembly 14. Universal wheels are installed at the bottom of the chassis 10 to facilitate the movement of the device and reduce the difficulty of equipment handling.

[0021] like Figure 3 As shown, the cutter assembly 14 is installed above the conveyor belt 12 for cutting kelp into strips. The cutter assembly 14 includes a crossbar 16, a blade 17, and a vertical bar 18. The blade 17 is made of stainless steel and is fixed to one side of the crossbar 16 by screws. There are two sets of vertical bars 18, which are fixedly installed on the top of the crossbar 16. A pressure plate 20 is installed on the top of both sets of vertical bars 18. A compression spring 19 is sleeved on the outer wall of the vertical bar 18 and is located between the mounting plate 22 and the crossbar 16. By setting the cutter assembly 14, which includes a crossbar 16, a blade 17, and a vertical rod 18, the blade 17 is fixed to the crossbar 16 with screws, making installation and disassembly more convenient. The blade 17 reciprocates to cut the kelp moving below, forming kelp strands. Two sets of vertical rods 18 are fixed to the top of the crossbar 16. The vertical rods 18 pass through the mounting plate 22 through the through hole 23, which can guide the reciprocating motion of the crossbar 16 and the blade 17, guiding the crossbar 16 and the blade 17 to make precise reciprocating linear motion in the vertical direction, ensuring the quality of the shredding. By setting the compression spring 19, the impact force at the moment of cutting is effectively absorbed, extending the service life of the equipment.

[0022] like Figure 4As shown, the auxiliary cleaning component 15 is disposed between the two sets of side plates 11, used to limit and guide the upright 18 and clean the seaweed strands adhering to the side wall of the cutter assembly 14. The auxiliary cleaning component 15 includes a mounting frame unit and a cleaning unit. The mounting frame unit includes support columns 21 and mounting plates 22. There are two sets of support columns 21, which are respectively fixedly installed on one side of the corresponding side plate 11. The top ends of the two sets of support columns 21 are fixedly connected to both ends of the mounting plate 22. A through hole 23 is opened through the top end of the mounting plate 22. The upright 18 moves through the mounting plate 22 through the corresponding through hole 23, and the pressure plate 20 is located above the mounting plate 22. A rectangular groove is opened in the middle of the mounting plate 22. By setting two sets of support columns 21 respectively fixedly installed on both sides of the two sets of side plates 11, and the mounting plate 22 fixedly installed on the top ends of the two sets of support columns 21, a rigid frame is formed. The rectangular groove in the middle of the mounting plate 22 provides space and support points for the subsequent installation and movement of the cleaning unit.

[0023] like Figure 5 As shown, the cleaning unit includes a scraper 24, a rotating shaft 28, and a lever 30. A pin 29 is fixedly installed through the center of the rotating shaft 28. The rotating shaft 28 is movably installed in the rectangular groove of the mounting plate 22 through the pin 29. The lever 30 is fixedly connected to the top of the rotating shaft 28. The lever 30 is L-shaped. One end of the lever 30 is located in the middle of the mounting plate 22 and the lever 30 is located above the mounting plate 22. The scraper 24 is arc-shaped. The tip of the scraper 24 is in contact with the outer wall of the blade 17. The other end of the scraper 24 is fixedly connected to a rectangular post 27. A connecting rod 25 is fixedly installed between the rotating shaft 28 and the rectangular post 27. A pivot pin 29 is fixedly installed through the center of the rotating shaft 28. The rotating shaft 28 is movably mounted in the rectangular groove of the mounting plate 22 via the pivot pin 29. The rotating shaft 28 can rotate slightly within the rectangular groove of the mounting plate 22. A lever plate 30 is fixedly connected to the rotating shaft 28. The lever plate 30 is L-shaped, with one end located in the middle of the mounting plate 22 and above the mounting plate 22. When the pressure plates 20 at the top of the two sets of uprights 18 move downwards, they press down on one end of the lever plate 30 when they reach their end. The lever plate 30 drives the rotating shaft 28 to rotate. The blade 28 is fixedly connected to the scraper 24 via the connecting rod 25 and the rectangular stake 27, thereby driving the scraper 24 to generate a throwing motion, throwing out the seaweed strips scraped off from the side of the blade 17. When the pressure plate 20 rises, the scraper 24, the connecting rod 25, the rectangular stake 27, and the rotating shaft 28 automatically reset under the action of gravity. A torsion spring can also be installed between the deflector 30 and the mounting plate 22. The spring force of the torsion spring resets the scraper 24, the rotating shaft 28, and the deflector 30. The tip of the scraper 24 re-attaches to the side of the blade 17, ready for the next cleaning action.

[0024] The implementation principle of this utility model of a reciprocating kelp shredding device is as follows: First, the servo motor is controlled by the control box 13 to work, and the conveyor belt 12 rotates at a constant speed to transport the kelp. The control box 13 starts the reciprocating assembly in the cavity of the control box 10 through the PLC. After the motor in the reciprocating assembly is reduced in speed by the gearbox, it drives the two sets of connecting rods to move through the clutch and crankshaft. The connecting rods further pull the crossbar 16 to perform reciprocating motion.

[0025] Secondly, when the kelp is conveyed to the area directly below the blade 17, the connecting rod of the reciprocating assembly continuously pulls the crossbar 16 to move up and down. The crossbar 16 drives the blade 17 to rise and fall synchronously. Two sets of uprights 18 are fixed to the top of the crossbar 16. The uprights 18 pass through the mounting plate 22 through the through hole 23, which can guide the reciprocating motion of the crossbar 16 and the blade 17, guiding the crossbar 16 and the blade 17 to make precise reciprocating linear motion in the vertical direction, ensuring the quality of shredding. By setting the compression spring 19, the impact force at the moment of cutting is effectively absorbed, extending the service life of the equipment.

[0026] Finally, when the pressure plate 20 of the cutter assembly 14 descends to the end with the upright 18, the pressure plate 20 presses down on one end of the deflector plate 30 in the auxiliary cleaning assembly 15. The deflector plate 30 drives the rotating shaft 28 to rotate around the pin 29 in the rectangular groove of the mounting plate 22. The rotating shaft 28 drives the scraper plate 24 to move through the connecting rod 25 and the rectangular post 27. The tip of the scraper plate 24 adheres to the outer wall of the blade 17, scraping off the kelp strands adhering to the blade 17 and throwing them out with the movement of the scraper plate 24, thus completing the cleaning of the blade 17. When the pressure plate 20 rises with the upright 18, the deflector plate 30 loses its downward pressure. The rotating shaft 28 and the scraper plate 24 automatically reset under their own weight or the elastic force of the torsion spring between the deflector plate 30 and the mounting plate 22. The tip of the scraper plate 24 re-adheres to the outer wall of the blade 17, waiting for the next cleaning action. The cleaned kelp strands are transported to the end of the device by the conveyor belt 12. The operator collects the kelp strands, and the device enters a continuous shredding cycle.

[0027] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0028] 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 illustrative of the principles of this 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.

Claims

1. A reciprocating kelp shredding device, characterized in that, include: The chassis (10) is provided with a side plate (11) and a conveyor belt (12) for conveying kelp at the top. There are two sets of side plates (11), and the two sets of side plates (11) are fixedly installed at the top of the chassis (10). The cutting assembly (14) is disposed above the conveyor belt (12) for cutting kelp into strips. The cutting assembly (14) includes a crossbar (16), a blade (17) and a vertical bar (18). The auxiliary cleaning component (15) is disposed between two sets of side plates (11) for limiting and guiding the upright (18) and cleaning the seaweed strands adhering to the side wall of the cutter assembly (14). The auxiliary cleaning component (15) includes a mounting frame unit and a cleaning unit. The mounting frame unit includes a support column (21) and a mounting plate (22). The cleaning unit includes a scraper (24), a rotating shaft (28), and a paddle (30).

2. The kelp shredding reciprocating shredding device according to claim 1, characterized in that: The four corners of the bottom of the chassis (10) are fixedly installed with casters. A control box (13) is fixedly installed on one side of the outer wall of the chassis (10). A reciprocating assembly is provided inside the chassis (10) to reciprocate the cutting assembly (14). The reciprocating assembly drives the cutting assembly (14) to reciprocate. The blade (17) cuts the kelp into strips.

3. The kelp shredding reciprocating cutting device according to claim 1, characterized in that: The two sets of side plates (11) are parallel to each other, and the conveyor belt (12) is installed between the two sets of side plates (11). A servo motor is installed on one side of the outer wall of the side plate (11).

4. The kelp shredding reciprocating cutting device according to claim 1, characterized in that: The blade (17) is fixed to one side of the crossbar (16) by screws. There are two sets of uprights (18). The two sets of uprights (18) are fixedly installed at the top of the crossbar (16). The top of the two sets of uprights (18) are jointly installed with a pressure plate (20).

5. The kelp shredding reciprocating cutting device according to claim 1, characterized in that: The support column (21) consists of two sets. The two sets of support columns (21) are fixedly installed on one side of the corresponding side plate (11). The top of the two sets of support columns (21) is fixedly connected to both ends of the mounting plate (22). The top of the mounting plate (22) has a through hole (23). The upright (18) passes through the mounting plate (22) through the corresponding through hole (23). The pressure plate (20) is located above the mounting plate (22).

6. The kelp shredding reciprocating cutting device according to claim 1, characterized in that: A compression spring (19) is fitted on the outer wall of the upright (18). The compression spring (19) is located between the mounting plate (22) and the crossbar (16). A rectangular groove is provided in the middle of the mounting plate (22).

7. The kelp shredding reciprocating cutting device according to claim 1, characterized in that: A pin (29) is fixedly installed through the center of the rotating shaft (28). The rotating shaft (28) is movably installed in the rectangular groove of the mounting plate (22) through the pin (29). A lever (30) is fixedly connected to the top of the rotating shaft (28). The lever (30) is L-shaped. One end of the lever (30) is located in the middle of the mounting plate (22) and the lever (30) is located above the mounting plate (22). The scraper (24) is arc-shaped. The tip of the scraper (24) is in contact with the outer wall of the blade (17). A rectangular post (27) is fixedly connected to the other end of the scraper (24). A connecting rod (25) is fixedly installed between the rotating shaft (28) and the rectangular post (27).

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