Automatic peeling device for dry laver sheet

Abstract

This utility model provides an automatic peeling device for dried seaweed sheets, relating to the technical field of seaweed processing equipment. It includes a support frame and an internal support plate. An adjustable adaptive storage device is installed at the upper end of the support plate, a scrap collection drawer is configured at the lower end, and a power system is located at the top. The adaptive storage device uses a cylinder to drive multiple movable baffles to extend and retract along a guide rail, forming a dynamically enclosed space suitable for the compact stacking of sheets of different sizes. The power system uses a servo motor to drive a rotating shaft, rotating a double-set sheet peeling assembly. Combined with negative pressure adsorption from a vacuum pump and centrifugal dropping, it achieves efficient peeling of the seaweed sheets. The sheet peeling opening uses a double-fixing structure of snap-fit ​​and magnet to ensure connection stability. This device solves the problems of poor compatibility of the receiving box and easy magnetic failure in traditional equipment, realizing integrated operation of adaptive storage and neat stacking of seaweed sheets, improving scrap separation efficiency, and significantly enhancing processing efficiency and product quality.

Description

Technical Field

[0001] This utility model relates to the field of laver processing equipment technology, and in particular to an automatic peeling device for dried laver sheets. Background Technology

[0002] Nori is a type of red algae that grows on rocks in the intertidal zone of temperate to subtropical coastal areas. Its thin, sheet-like form is purplish-red, greenish-purple, or brown. It is rich in protein, dietary fiber, vitamin B12, and minerals such as iodine, calcium, and iron. It is especially known for its high iodine content and is a core ingredient in traditional Asian dishes such as sushi, nori rice rolls, and miso soup. After being dried, it is made into dried nori, which is easy to preserve and has a wide range of uses.

[0003] Peeling dried laver sheets is one of the important steps in laver processing, but the following technical problems still exist in practical applications:

[0004] 1) Insufficient compatibility of the receiving box: The receiving box of the existing automatic peeling device for dried seaweed sheets lacks an adjustment structure, and cannot flexibly adjust the size of the space according to the seaweed processing needs. It is difficult to adapt to the collection requirements of different sizes of sheets. When the volume of the storage box is much larger than the size of the seaweed sheets, the sheets are scattered and disorderly due to the lack of effective constraints, making it difficult to form a compact stack and resulting in low space utilization.

[0005] 2) Insufficient magnetic fixation stability: The sheet peeling port and air extraction pipe of the existing automatic sheet peeling device for dried seaweed sheets are magnetically attracted and are easily affected by the environment, such as temperature and vibration. Long-term use may lead to magnetic attenuation, resulting in a loose connection at the sheet peeling port.

[0006] Therefore, we propose an automatic peeling device for dried seaweed sheets to solve the problems mentioned above. Utility Model Content

[0007] This invention proposes an automatic peeling device for dried seaweed sheets. A cylinder drives a guided slide rail to dynamically adjust the enclosed space. A dual-fixing structure using both snap-fit ​​and magnets allows the adaptive storage device to accommodate various sheet sizes and improves the vibration resistance of the peeling opening. Furthermore, a servo motor and a vacuum pump work together to control dual-station peeling and negative pressure adsorption, achieving efficient seaweed sheet separation, precise collection of fragments, and reduced stacking neatness deviations. This addresses the problems of insufficient compatibility of existing seaweed receiving boxes and the easy failure of magnetic fixation.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: an automatic peeling device for dried seaweed sheets, comprising a support frame, a support plate fixedly installed inside the support frame, an adaptive storage device detachably installed at the upper end of the support plate, a scrap collection drawer retractably installed at the lower end of the support plate, a power system installed at the upper end of the adaptive storage device, and a material box installed on the rear inner wall of the support frame.

[0009] The adaptive storage device includes a fixing component mounted on a support plate. The upper end of the fixing component is equipped with a first movable baffle, a second movable baffle, a third movable baffle, and a fixed baffle. The outer sides of the second movable baffle and the third movable baffle are respectively fixedly connected with a first abutment and a second abutment. The lower right end of the first movable baffle is equipped with a third abutment.

[0010] The fixing assembly includes a fixing plate fixedly connected to the top of the support plate. The upper surface of the fixing plate is provided with a first guide slide rail, a second guide slide rail and a third guide slide rail. A first fixing block, a second fixing block and a third fixing block are respectively installed on the side of the fixing plate. A cylinder is respectively installed at the end of the second fixing block and the third fixing block away from the fixing plate. A transverse reset assembly is installed inside the first fixing block.

[0011] Preferably, the first movable baffle, the second movable baffle, the third movable baffle, and the fixed baffle form an enclosing structure. The bottom ends of the second and third movable baffles are slidably engaged with the upper ends of the fixed baffle. The first movable baffle is slidably installed in the first guide rail via a bottom slider to achieve lateral displacement. The first and second abutments are slidably connected to the second and third guide rails, respectively. The extension direction of the first abutment forms an angle of ° with the movement direction of the third movable baffle. The lateral reset component is a tension spring structure, with one end fixed to the bottom of the first fixed block and the other end connected to the first movable baffle via the third abutment. The output end of the cylinder is fixedly connected to the second and third movable baffles via the first and second abutments, respectively.

[0012] Preferably, the power system includes a rotating shaft fixedly connected to both ends of the support frame. An air suction pipe is installed inside the rotating shaft. A sheet peeling assembly is installed on the rotating shaft. A bearing is installed at one end of the rotating shaft. A hose is installed on the upper part of the rotating shaft. An air pump located on the side of the support frame is installed at the other end of the hose. A servo motor located on the side of the support frame is installed at one end of the bearing. A fixing frame is installed at the lower end of the servo motor. The fixing frame is fixedly installed on the side wall of the support frame.

[0013] Preferably, the sheet peeling assembly includes an air extraction pipe connected to an air suction pipe at one end, and a sheet peeling port installed at the other end of the air extraction pipe, wherein a filter plate is installed inside the sheet peeling port.

[0014] Preferably, a second fixing plate is fixedly installed at the upper end of the sheet peeling opening, and a first fixing plate is fixedly installed on the outside of the suction pipe. A buckle is installed between the first fixing plate and the second fixing plate. A slot is opened at the upper end of the second fixing plate and the lower end of the first fixing plate. A magnet is fixedly installed inside the slot. The two parts are divided into two groups, and each group is located on an adjacent side. The number of parts and the number of parts are both two groups, and each group is located directly above the part. Multiple holes are opened on the part.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. Adaptive adjustment of storage space, improving compatibility and stacking quality: The first and second support rods are driven by cylinders, and the longitudinal thrust is decomposed into lateral displacement by a 45° inclined guide rail. The three movable baffles are linked to adjust the enclosure space precisely along the multi-directional guide rail, which solves the problem of loose pieces caused by the fixed volume of traditional food receiving boxes, reduces edge alignment deviation, and improves space utilization.

[0017] 2. Dual fixing ensures connection stability and improves operational reliability: The combination of snap-lock mechanical locking and magnetic adsorption improves the vibration resistance of the connection between the sheet peeling port and the air extraction pipe, solving the problem that traditional single magnetic adsorption is easily affected by temperature and vibration. Attached Figure Description

[0018] Figure 1 This utility model provides a perspective view of the main structure of an automatic peeling device for dried seaweed sheets.

[0019] Figure 2 A side view perspective view of an automatic peeling device for dried seaweed sheets is provided for this utility model.

[0020] Figure 3 A three-dimensional view of the internal structure of an automatic peeling device for dried seaweed sheets is provided for this utility model.

[0021] Figure 4 A three-dimensional view of the sheet-peeling component structure in an automatic sheet-peeling device for dried laver sheets is provided for this utility model.

[0022] Figure 5 A three-dimensional view of the magnetic attraction structure in an automatic peeling device for dried seaweed sheets is provided for this utility model.

[0023] Figure 6 A perspective view of the storage box structure in an automatic peeling device for dried seaweed sheets is provided for this utility model.

[0024] Figure 7This invention presents a three-dimensional view of the fixing plate structure in an automatic peeling device for dried seaweed sheets.

[0025] Legend: 1. Support frame; 2. Support plate; 3. Adaptive storage device; 301. Fixing component; 3011. Fixing plate; 3012. First guide rail; 3013. Second guide rail; 3014. Third guide rail; 3015. First fixing block; 3016. Second fixing block; 3017. Third fixing block; 3018. Lateral reset component; 3019. Cylinder; 302. First movable baffle; 303. Second movable baffle; 304. Third movable baffle; 305. Fixed baffle; 306. 1. First abutment rod; 307. Second abutment rod; 308. Third abutment rod; 4. Power system; 401. Rotating shaft; 402. Suction pipe; 403. Sheet peeling assembly; 4031. Extraction pipe; 4032. Sheet peeling port; 4033. Filter plate; 4034. First fixing plate; 4035. Second fixing plate; 4036. Buckle; 4037. Slot; 4038. Magnet; 404. Bearing; 405. Hose; 406. Air pump; 407. Servo motor; 408. Fixing frame; 5. Material box; 6. Waste material collection drawer. Detailed Implementation

[0026] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention can also be implemented in other ways than those described herein, and therefore the present invention is not limited to the specific embodiments disclosed in the following specification.

[0028] Example 1, as Figures 1-3 As shown, this utility model provides an automatic peeling device for dried seaweed sheets: including a support frame 1, a support plate 2 fixedly installed inside the support frame 1, an adaptive storage device 3 detachably installed on the upper end of the support plate 2, a scrap collection drawer 6 that can be pulled out at the lower end of the support plate 2, a power system 4 installed on the upper end of the adaptive storage device 3, and a material box 5 installed on the rear inner wall of the support frame 1.

[0029] The adaptive storage device 3 includes a fixing component 301 disposed on the support plate 2. The upper end of the fixing component 301 is equipped with a first movable baffle 302, a second movable baffle 303, a third movable baffle 304 and a fixed baffle 305. The outer sides of the second movable baffle 303 and the third movable baffle 304 are respectively fixedly connected with a first abutment 306 and a second abutment 307. The lower right end of the first movable baffle 302 is equipped with a third abutment 308.

[0030] The fixing assembly 301 includes a fixing plate 3011 fixedly connected to the top of the support plate 2. The upper surface of the fixing plate 3011 is provided with a first guide slide rail 3012, a second guide slide rail 3013 and a third guide slide rail 3014. A first fixing block 3015, a second fixing block 3016 and a third fixing block 3017 are respectively installed on the side of the fixing plate 3011. A cylinder 3019 is respectively installed at the end of the second fixing block 3016 and the third fixing block 3017 away from the fixing plate 3011. A transverse reset assembly 3018 is installed inside the first fixing block 3015.

[0031] The overall effect of Embodiment 1 is as follows: a stable base is provided by the rigid connection between the support frame 1 and the support plate 2. The three-way guide slide rails 3012 / 3013 / 3014 on the fixed plate 3011, together with the cylinder 3019, drive the movable baffles 302 / 303 / 304 to extend and retract in linkage. Combined with the elastic constraint of the transverse reset component 3018, an adjustable enclosed space is formed. Under the negative pressure adsorption of the power system 4 and the rotation control of the rotating shaft 401, the automatic peeling and directional dropping of the seaweed sheets are realized. At the same time, the broken pieces fall into the drawer 6 through the holes on the support plate 2, achieving an integrated operation effect of compatible with multiple sizes of sheets, efficient separation and neat storage.

[0032] Example 2, as Figures 1-2 and Figure 4 As shown, this utility model provides an automatic peeling device for dried seaweed sheets: a first movable baffle 302, a second movable baffle 303, a third movable baffle 304, and a fixed baffle 305 form an enclosing structure. The bottom ends of the second movable baffle 303 and the third movable baffle 304 are slidably engaged with the upper end of the fixed plate 3011. The first movable baffle 302 is slidably installed in the first guide rail 3012 via a bottom slider to achieve lateral displacement. The first abutment rod 306 and the second abutment rod 307 are slidably connected. In the second guide slide rail 3013 and the third guide slide rail 3014, the extension direction of the first abutment rod 306 forms a 45° angle with the movement direction of the third movable baffle 304. The transverse reset assembly 3018 is a tension spring structure, with one end fixed to the bottom of the first fixed block 3015 and the other end connected to the first movable baffle 302 through the third abutment rod 308. The output end of the cylinder 3019 is fixedly connected to the second movable baffle 303 and the third movable baffle 304 through the first abutment rod 306 and the second abutment rod 307, respectively.

[0033] The effect achieved by the entire embodiment 2 is as follows: the cylinder 3019 drives the first abutment 306 and the second abutment 307 to work together to decompose the longitudinal thrust into the lateral force. With the elastic return of the tension spring lateral reset component 3018, the three movable baffles 302 / 303 / 304 extend and retract synchronously to form a dynamically adaptive enclosed space. Under the synergistic effect of negative pressure adsorption and centrifugal throwing, the laver sheets are neatly stacked.

[0034] Example 3, as Figures 1-2 As shown, this utility model provides an automatic peeling device for dried seaweed sheets: the power system 4 includes a rotating shaft 401 fixedly connected to both ends of a support frame 1, an air suction pipe 402 installed inside the rotating shaft 401, a sheet peeling assembly 403 installed on the rotating shaft 401, a bearing 404 installed at one end of the rotating shaft 401, a hose 405 installed on the upper part of the rotating shaft 401, an air pump 406 located on the side of the support frame 1 installed at the other end of the hose 405, a servo motor 407 located on the side of the support frame 1 installed at one end of the bearing 404, a fixing frame 408 installed at the lower end of the servo motor 407, and the fixing frame 408 is fixedly installed on the side wall of the support frame 1. The sheet peeling assembly 403 includes an air extraction pipe 4031 connected at one end to the air suction pipe 402. The other end of 31 is equipped with a sheet peeling port 4032, and a filter plate 4033 is installed inside the sheet peeling port 4032; a second fixing plate 4035 is fixedly installed at the upper end of the sheet peeling port 4032, a first fixing plate 4034 is fixedly installed on the outside of the suction pipe 4031, a buckle 4036 is installed between the first fixing plate 4034 and the second fixing plate 4035, and a slot 4037 is opened at the upper end of the second fixing plate 4035 and the lower end of the first fixing plate 4034. A magnet 4038 is fixedly installed inside the slot 4037. 4036 is divided into two groups of two, and each group of 4036 is located on the adjacent side of 4034; there are two groups of 3 and 403, and each group of 403 is located directly above 3. Multiple holes are opened on 2.

[0035] The overall effect of embodiment 3 is as follows: the servo motor 407 drives the rotating shaft 401 to drive the dual-set sheet peeling assembly 403 to rotate synchronously, the air pump 406 forms a negative pressure adsorption at the sheet peeling port 4032 through the air suction pipe 402, the buckle 4036 and the magnet 4038 form a double fixation, and with the holes of the support plate 2 and the dual-set adaptive storage device 3 dynamically adjust the enclosed space, the high-precision operation of dual-station synchronous peeling of seaweed sheets, fragment collection and reduction of stacking edge deviation is realized.

[0036] The working principle of the entire device is as follows:

[0037] Component assembly and positioning: Insert the sheet peeling port 4032 into the port of the suction pipe 4031, align the second fixing plate 4035 with the slot 4037 of the first fixing plate 4034, and generate an adsorption force by the attraction of opposite poles of the magnet 4038, so that the first fixing plate 4034 and the second fixing plate 4035 fit tightly together. The elastic locking tongue of the buckle 4036 is embedded in the slot to complete the mechanical locking, forming a double insurance against falling off. The filter plate 4033 is embedded in the slot on the inner wall of the sheet peeling port 4032 to intercept seaweed debris. The fixing plate 3011 is vertically fixed to the upper surface of the support plate 2 by bolts.

[0038] Adaptive storage adjustment: Cylinder 3019 pushes first abutment 306 through second fixed block 3016, while third fixed block 3017 drives second abutment 307. First abutment 306 slides at a 45° angle along second guide rail 3013, decomposing the longitudinal thrust into a lateral component, pushing third movable baffle 304 to move laterally. Second abutment 307 pushes second movable baffle 303 linearly through third guide rail 3014, linking first movable baffle 302 to move synchronously along first guide rail 3012. The tension spring of lateral reset component 3018 applies a pull-back force to first movable baffle 302 through third abutment 308. When the storage space needs to be expanded, the cylinder thrust overcomes the tension spring resistance, and first movable baffle 302, second movable baffle 303 and third movable baffle 304 expand outward to form the maximum space.

[0039] Power system startup: Servo motor 407 drives shaft 401 to rotate at a constant speed through bearing 404. Suction pipe 402 is connected to air pump 406 through hose 405 to establish negative pressure airflow. Rotation of shaft 401 moves sheet peeling assembly 403 to the front of material box 5.

[0040] Sheet adsorption and peeling: After the air pump 406 is started, the sheet peeling port 4032 adsorbs the whole seaweed sheet onto the surface of 4032. The motor 407 reverses to drive the rotating shaft 401, causing the sheet peeling component 403 to rotate above the adaptive storage device 3.

[0041] Sheet Release and Storage: When the vacuum pump 406 stops working, the negative pressure disappears, and the seaweed sheets detach from the sheet peeling port 4032 due to their own weight. The sheets fall vertically into the storage area enclosed by the movable baffle and the fixed baffle. As the thickness of the stacked sheets increases, the first movable baffle 302 is pressed outward, and the tension spring 3018 extends to buffer the movement.

[0042] The second movable baffle 303 and the third movable baffle 304 are laterally constrained by the cylinder 3019 to ensure that the stacked edges are aligned;

[0043] Scrap material recycling: The scrap material falls into the scrap material collection drawer 6 through the holes on the support plate 2. After the scrap material collection drawer 6 is full, it is pulled out along the guide rail and pushed back in to be positioned.

[0044] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. An automatic peeling device for dried laver sheets, comprising a support frame (1), characterized in that: The support frame (1) has a support plate (2) fixedly installed inside. The upper end of the support plate (2) is detachably equipped with an adaptive storage device (3). The lower end of the support plate (2) is equipped with a scrap collection drawer (6). The upper end of the adaptive storage device (3) is equipped with a power system (4). The rear inner wall of the support frame (1) is equipped with a material box (5). The adaptive storage device (3) includes a fixing component (301) disposed on the support plate (2). The upper end of the fixing component (301) is equipped with a first movable baffle (302), a second movable baffle (303), a third movable baffle (304) and a fixed baffle (305). The outer sides of the second movable baffle (303) and the third movable baffle (304) are respectively fixedly connected with a first abutment (306) and a second abutment (307). The lower right end of the first movable baffle (302) is equipped with a third abutment (308). The fixing assembly (301) includes a fixing plate (3011) fixedly connected to the top of the support plate (2). The upper surface of the fixing plate (3011) is provided with a first guide slide rail (3012), a second guide slide rail (3013) and a third guide slide rail (3014). The sides of the fixing plate (3011) are respectively equipped with a first fixing block (3015), a second fixing block (3016) and a third fixing block (3017). The ends of the second fixing block (3016) and the third fixing block (3017) away from the fixing plate (3011) are respectively equipped with cylinders (3019). The first fixing block (3015) is equipped with a transverse reset assembly (3018).

2. The automatic peeling device for dried laver sheets according to claim 1, characterized in that: The first movable baffle (302), the second movable baffle (303), the third movable baffle (304) and the fixed baffle (305) form an enclosing structure. The bottom ends of the second movable baffle (303) and the third movable baffle (304) are slidably engaged with the upper end of the fixed plate (3011). The first movable baffle (302) is slidably installed in the first guide rail (3012) by the bottom slider to achieve lateral displacement. The first abutment (306) and the second abutment (307) are slidably connected to the second guide rail (3013) and the third guide rail (3014) respectively. The extension direction of the first abutment (306) is at a 45° angle with the movement direction of the third movable baffle (304).

3. The automatic peeling device for dried laver sheets according to claim 1, characterized in that: The transverse reset assembly (3018) is a tension spring structure, with one end fixed to the bottom of the first fixing block (3015) and the other end connected to the first movable baffle (302) via the third abutment (308). The output end of the cylinder (3019) is fixedly connected to the second movable baffle (303) and the third movable baffle (304) via the first abutment (306) and the second abutment (307) respectively.

4. The automatic peeling device for dried laver sheets according to claim 1, characterized in that: The power system (4) includes a rotating shaft (401) fixedly connected to both ends of the support frame (1). An air suction pipe (402) is installed inside the rotating shaft (401). A sheet peeling assembly (403) is installed on the rotating shaft (401). A bearing (404) is installed at one end of the rotating shaft (401). A hose (405) is installed on the upper part of the rotating shaft (401). An air pump (406) located on the side of the support frame (1) is installed at the other end of the hose (405). A servo motor (407) located on the side of the support frame (1) is installed at one end of the bearing (404). A fixing frame (408) is installed at the lower end of the servo motor (407). The fixing frame (408) is fixedly installed on the side wall of the support frame (1).

5. The automatic peeling device for dried laver sheets according to claim 4, characterized in that: The sheet peeling assembly (403) includes an air extraction pipe (4031) connected to an air suction pipe (402) at one end, and a sheet peeling port (4032) installed at the other end of the air extraction pipe (4031). A filter plate (4033) is installed inside the sheet peeling port (4032).

6. The automatic peeling device for dried laver sheets according to claim 5, characterized in that: A second fixing plate (4035) is fixedly installed at the upper end of the sheet peeling opening (4032), and a first fixing plate (4034) is fixedly installed on the outside of the air extraction pipe (4031). A buckle (4036) is installed between the first fixing plate (4034) and the second fixing plate (4035). A slot (4037) is opened at the upper end of the second fixing plate (4035) and the lower end of the first fixing plate (4034). A magnet (4038) is fixedly installed inside the slot (4037). The (4036) is divided into two groups of two, and the (4036) in each group is located on the adjacent side of (4034).

7. The automatic peeling device for dried laver sheets according to claim 1, characterized in that: The quantity of (3) and (403) is two sets, and each set of (403) is located directly above (3). Multiple holes are provided on (2).

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