A sandwiching machine and a production process for producing sandwiched seaweed

Abstract

The present invention discloses a sandwiching machine and a production process for producing sandwiched seaweed, which relates to the technical field of seaweed processing equipment. The present invention includes a mounting frame, a baking box, a transportation component and a sandwiching component. The transportation conveyor belt rotates to drive the pushing block to move. The movement of the pushing block pushes the supporting tray to move. When the rotating baffle moves past the bottom end of the sandwiching guide plate, the guide plate baffle rotates, causing the seaweed sheet on the inclined surface of the sandwiching guide plate to slide down. One end of the sliding seaweed sheet contacts the rotating baffle. When the supporting tray moves and drives the rotating baffle to move, the sliding seaweed sheet gradually falls on the seaweed sheet on the top surface of the supporting tray, forming sandwiched seaweed; the seaweed sheet without material is gradually slid down to the top surface of the seaweed sheet with the material scattered, avoiding the seaweed sheet driving the air flow to fan up the sandwiched material during the placement process, polluting the processing environment, and at the same time ensuring the quality of the sandwiched material remains unchanged, improving the accuracy of the sandwiching work.

Description

Technical Field

[0001] The present invention belongs to the technical field of seaweed processing equipment. Specifically, it particularly relates to a sandwiching machine and a production process for producing sandwich seaweed. Background Art

[0002] In modern life, seaweed is one of the snacks suitable for all ages, and its delicious and low-fat characteristics are deeply loved by consumers. Seaweed is made by roasting laver until it is crispy and melts in the mouth. Especially after being seasoned, with the addition of oil, salt and other seasonings, it becomes a particularly delicious seaweed. Seaweed concentrates various B vitamins in laver, especially the contents of riboflavin and niacin are very rich, and there are also quite a lot of vitamin A and vitamin E, as well as a small amount of vitamin C. The taste of ordinary seaweed is single. At present, manufacturers usually add other sandwiching materials between two pieces of seaweed to enrich the taste of seaweed, and at the same time, different seaweed tastes can be directly achieved by changing the sandwiching materials.

[0003] Existing sandwich seaweed usually has sandwiching material sprinkled on the bottom surface of a piece of seaweed sheet, and then another piece of seaweed is placed above the seaweed with the sandwiching material sprinkled on it, and then pressing and baking are carried out to complete the production of sandwich seaweed. In the actual production process, manually placing seaweed for sandwiching is time-consuming, laborious and inefficient, so mechanical placement of seaweed is usually adopted. However, during the process of placing the seaweed sheet above the seaweed with the sandwiching material sprinkled on it, the placement of the seaweed sheet drives air flow, causing the air flow to blow the sandwiching material on the top surface of the seaweed with the sandwiching material sprinkled on it, resulting in the scattering of the sandwiching material, polluting the processing environment, reducing the sandwiching material, and lowering the product quality of the sandwich seaweed. After the extrusion part extrudes the sandwich seaweed, some seaweed debris and sandwiching material fragments will adhere to the extrusion part, affecting the next extrusion work. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] In view of the problems in the related art, the present invention provides a sandwiching machine and a production process for producing sandwiched seaweed, which have the function of gradually sliding the unloaded seaweed sheets onto the top surface of the loaded seaweed sheets, avoiding the relatively fast speed during the placement of the seaweed sheets, driving the air flow to fan up the sandwiched materials and polluting the processing environment, while ensuring the quality of the sandwiched materials remains unchanged and improving the accuracy of the sandwiching operation; the top end of the rotating baffle contacts the bottom surface of the extrusion conveyor belt, and the supporting tray drives the rotating baffle to move. During the movement of the rotating baffle, the debris attached to the bottom surface of the extrusion conveyor belt is scraped off, etc. This solves the problem that during the process of placing seaweed on top of the seaweed with sandwiched materials, the placement of the seaweed sheets drives the air flow, causing the air flow to blow the sandwiched materials on the top surface of the seaweed with sandwiched materials, resulting in the scattering of the sandwiched materials, polluting the processing environment, reducing the amount of sandwiched materials, and lowering the product quality of the sandwiched seaweed; after the extrusion part extrudes the sandwiched seaweed, some seaweed debris and fragments of the sandwiched materials will adhere to the extrusion part, affecting the next extrusion operation.

[0006] (II) Technical Solution

[0007] To solve the above technical problems, the present invention provides the following technical solution: The present invention is a sandwiching machine, including a mounting frame, a baking box, a transportation component, and a sandwiching component. The baking box is fixedly installed on the top surface of the mounting frame;

[0008] The transportation component includes a transportation conveyor belt and a number of transportation units. The transportation conveyor belt is arranged on the mounting frame, and the transportation units are arranged on the transportation conveyor belt;

[0009] The transportation unit includes a supporting tray, a rotating baffle, and a pushing block. The pushing block is fixedly installed on the transportation conveyor belt. The supporting tray is arranged above the transportation conveyor belt, and the rotating baffle is arranged at one end of the supporting tray;

[0010] The sandwiching component includes a sandwiching guide plate, a guide plate baffle, and an extrusion conveyor belt. The sandwiching guide plate is arranged above the mounting frame, the guide plate baffle is arranged on the sandwiching guide plate, and the extrusion conveyor belt is arranged inside the baking box;

[0011] When the transportation conveyor belt rotates, it can drive the pushing block to move. The pushing block can drive the supporting tray to move. The supporting tray can drive the seaweed sheet with the top surface covered with sandwich filling to move. When the supporting tray moves below the sandwich guide plate, the guide plate baffle can rotate, causing the seaweed sheet on the sandwich guide plate to slide and contact the rotating baffle. At this time, the supporting tray moves and drives the rotating baffle to move, enabling the seaweed sheet to fall on the sandwich filling of the seaweed sheet on the top surface of the supporting tray, forming a sandwiched seaweed. When the supporting tray moves into the baking oven, the extrusion conveyor belt can extrude the sandwiched seaweed on the top surface of the supporting tray, and the baking oven bakes the sandwiched seaweed.

[0012] Preferably, the transportation assembly further includes a transportation mounting plate and a fixed rack. The transportation mounting plate is arranged on both sides of the transportation conveyor belt and is fixedly installed with the mounting frame. The fixed rack is arranged in the baking oven and is fixedly connected with the transportation mounting plate. The transportation unit further includes a mounting connecting plate, a baffle mounting block, a rotating winding spring, a rotating gear, and a sliding limiting block. The mounting connecting plate is fixedly installed on both sides of the supporting tray. The baffle mounting block is arranged at both ends of the rotating baffle. The baffle mounting block is fixedly connected with the mounting connecting plate. The rotating gear is arranged on the side of the baffle mounting block, and the rotating shaft of the rotating gear slides through the baffle mounting block and is fixedly connected with the rotating baffle. The rotating winding spring is sleeved on the rotating shaft of the rotating gear, and the rotating winding spring is fixedly connected with the baffle mounting block. A plurality of guiding chutes are formed on the side surface of the transportation mounting plate. The sliding limiting blocks are arranged on both sides of the supporting tray. One end of the sliding limiting block is slidably installed in the guiding chute, and the other end is fixedly connected with the supporting tray.

[0013] Preferably, the sandwich component further includes mounting side plates, a driving gear, a transmission gear, a reset spiral spring, and a rotating stop lever. The mounting side plates are respectively and fixedly installed on both sides of the sandwich guide plate. On one side of the mounting side plate close to the transportation mounting plate, a mounting connection block is fixedly installed. The mounting connection block is fixedly connected to the transportation mounting plate. The sandwich guide plate is inclined, and a rotating groove is formed in the inclined surface of the sandwich guide plate. The guide plate baffle is arranged in the rotating groove, and both ends of the guide plate baffle are respectively rotatably connected to the mounting side plates. The driving gear is arranged on one side of the mounting side plate close to the transportation mounting plate. The rotating shaft of the driving gear passes through the mounting side plate and is fixedly connected to the guide plate baffle. The transmission gear is rotatably installed on one side of the mounting side plate close to the transportation mounting plate. The driving gear meshes with the transmission gear. The reset spiral spring is sleeved on the rotating shaft of the transmission gear, and the reset spiral spring is fixedly connected to the mounting side plate. The top end of the rotating stop lever is fixedly installed on the side of the transmission gear away from the mounting side plate, and the bottom end of the rotating stop lever is lower than the top surface of the mounting connection plate.

[0014] Preferably, the transportation component further includes two pushing electric push rods and a lifting cylinder. Push mounting plates are fixedly installed at both ends of the transportation mounting plate. The pushing electric push rods are fixedly installed on the side surfaces of the push mounting plates. The output ends of the pushing electric push rods pass through the push mounting plates and are fixedly installed with pushing baffles. A lifting mounting plate is fixedly installed on the bottom surface of the transportation mounting plate. The lifting cylinder is fixedly installed on the bottom surface of the lifting mounting plate. The output end of the lifting cylinder passes through the lifting mounting plate and is fixedly installed with a lifting plate. The pushing electric push rod close to the lifting cylinder is located above the transportation conveyor belt, and the pushing electric push rod away from the lifting cylinder is located below the transportation conveyor belt.

[0015] Preferably, two guiding chutes are formed in the side surface of the transportation mounting plate. The guiding chutes are respectively located above and below the transportation conveyor belt. Two lifting chutes are formed between the guiding chutes. The lifting chutes are respectively arranged at both ends of the transportation conveyor belt and communicate with the guiding chutes.

[0016] Preferably, the extrusion conveyor belt is rotatably installed in the baking oven, and one end of the extrusion conveyor belt is inclined. The fixed rack is arranged below the extrusion conveyor belt. When the support tray moves into the baking oven, the rotating gear meshes with the fixed rack.

[0017] Preferably, the top surface of the rotating baffle is an inclined surface. When the rotating gear meshes with and moves along the fixed rack, the rotating gear rotates and drives the rotating baffle to rotate. The rotating baffle rotates from a vertical state to a horizontal state and moves below the extrusion conveyor belt. After the rotating gear disengages from the fixed rack, the rotating baffle rotates so that the top end of the rotating baffle contacts the bottom surface of the extrusion conveyor belt.

[0018] Preferably, during the movement of the mounting connecting plate, it can squeeze the rotating stop lever, causing the rotating stop lever to rotate, thereby causing the guide baffle to rotate.

[0019] Preferably, the width of the lifting chute is equal to the width of the sliding limit block.

[0020] A production process for the production of sandwich seaweed uses the above-mentioned sandwiching machine and includes the following steps:

[0021] Place the seaweed sheet with the top surface sprinkled on the top surface of the support tray, and place the un-sprinkled seaweed sheet on the inclined surface of the sandwich guide plate;

[0022] The transport conveyor belt rotates, driving the push block to move. The push block moves to push the support tray to move. After the rotating baffle moves past the bottom end of the sandwich guide plate, the guide baffle rotates, causing the seaweed sheet on the inclined surface of the sandwich guide plate to slide down. One end of the sliding seaweed sheet contacts the rotating baffle. When the support tray moves and drives the rotating baffle to move, the sliding seaweed sheet gradually falls on the seaweed sheet on the top surface of the support tray, forming sandwich seaweed;

[0023] The support tray moves into the baking oven. The extrusion conveyor belt squeezes the sandwich seaweed on the top surface of the support tray to make the sandwich seaweed more compact. The baking oven bakes the moved sandwich seaweed. The support tray moves out of the baking oven, and the baked sandwich seaweed is taken away.

[0024] (III) Beneficial effects

[0025] Compared with the prior art, the present invention provides a sandwiching machine and a production process for the production of sandwich seaweed, having the following beneficial effects:

[0026] 1. The transport conveyor belt rotates, driving the pushing block to move. The pushing block moves to push the supporting pallet to move. When the rotating baffle moves past the bottom end of the sandwich guide plate, the guide plate baffle rotates, causing the seaweed sheets on the inclined surface of the sandwich guide plate to slide down. One end of the sliding seaweed sheet contacts the rotating baffle. When the supporting pallet moves and drives the rotating baffle to move, the sliding seaweed sheet gradually falls onto the seaweed sheets on the top surface of the supporting pallet, forming sandwich seaweed. This makes the seaweed sheets without filling gradually slide onto the top surface of the seaweed sheets with filling completed, preventing the seaweed sheets from moving too fast during placement, driving air flow and blowing up the filled ingredients, polluting the processing environment, and at the same time ensuring the quality of the filled ingredients remains unchanged and improving the accuracy of the sandwiching operation.

[0027] 2. During the process of the supporting pallet entering the baking oven, the rotating gear meshes with the fixed rack. The supporting pallet continues to move, the rotating gear rotates and drives the rotating baffle to rotate, causing the rotating baffle to rotate from a vertical state to a horizontal state, preventing the rotating baffle from blocking the supporting pallet from entering under the extrusion conveyor belt. When the rotating baffle enters under the extrusion conveyor belt, the rotating gear disengages from the fixed rack, and the rotating spring returns to drive the rotating baffle to rotate, causing the top end of the rotating baffle to contact the bottom surface of the extrusion conveyor belt. The supporting pallet drives the rotating baffle to move, and the rotating baffle scrapes the debris attached to the bottom surface of the extrusion conveyor belt during the movement.

[0028] 3. When the pushing block pushes the supporting pallet to move to one end of the transport conveyor belt and then disengages from the supporting pallet, the sliding limit block moves downward, driving the supporting pallet to move downward. The pushing electric push rod pushes the supporting pallet to move towards the transport conveyor belt. The pushing block on the transport conveyor belt contacts the supporting pallet, driving the supporting pallet to move under the transport conveyor belt. When the supporting pallet moves to the other end of the transport conveyor belt, the pushing block disengages from the supporting pallet again. The lifting cylinder pushes the sliding limit block upward, driving the supporting pallet to move upward. The pushing electric push rod pushes the supporting pallet to move towards the transport conveyor belt. The pushing block on the transport conveyor belt contacts the supporting pallet, driving the supporting pallet to move above the transport conveyor belt, enabling the supporting pallet to move cyclically along the transport conveyor belt and improving work efficiency.

[0029] Of course, it is not necessary for any product implementing the present invention to simultaneously achieve all the above - mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the following drawings are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0031] Figure 1One of the overall three-dimensional structure diagrams of the present invention;

[0032] Figure 2 Two of the overall three-dimensional structure diagrams of the present invention;

[0033] Figure 3 One of the partial three-dimensional structure diagrams of the present invention;

[0034] Figure 4 Of the present invention Figure 3 Schematic diagram of the structure at position A;

[0035] Figure 5 Two of the partial three-dimensional structure diagrams of the present invention;

[0036] Figure 6 Of the present invention Figure 5 Schematic diagram of the structure at position B;

[0037] Figure 7 Three of the partial three-dimensional structure diagrams of the present invention;

[0038] Figure 8 Of the present invention Figure 7 Schematic diagram of the structure at position C;

[0039] Figure 9 Four of the partial three-dimensional structure diagrams of the present invention;

[0040] Figure 10 Of the present invention Figure 9 Schematic diagram of the structure at position D.

[0041] In the drawings, the list of components represented by each reference numeral is as follows:

[0042] 1. Mounting frame; 2. Baking oven; 3. Transport assembly; 301. Transport conveyor belt; 302. Transport mounting plate; 303. Fixed rack; 304. Guide chute; 305. Pushing electric push rod; 306. Lifting cylinder; 307. Pushing mounting plate; 308. Pushing baffle; 309. Lifting mounting plate; 310. Lifting plate; 311. Lifting chute; 4. Sandwiching assembly; 401. Sandwiching guide plate; 402. Guide plate baffle; 403. Extrusion conveyor belt; 404. Mounting side plate; 405. Driving gear; 406. Transmission gear; 407. Reset hairspring; 408. Rotating stop lever; 409. Mounting connection block; 410. Rotating groove; 5. Transport unit; 501. Support tray; 502. Rotating baffle; 503. Pushing block; 504. Mounting connection plate; 505. Baffle mounting block; 506. Rotating hairspring; 507. Rotating gear; 508. Sliding limit block. Detailed implementation manners

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the invention with reference to the accompanying drawings in the embodiments of the invention. Obviously, the described embodiments are only a part of the embodiments of the invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the invention without creative efforts shall fall within the scope of protection of the invention.

[0044] In the description of the present invention, it should be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0045] For the embodiments, please refer to Figure 1 - Figure 10 As shown in the figure, the present invention is a sandwiching machine, which includes a mounting frame 1, a baking box 2, a transportation component 3 and a sandwiching component 4. The baking box 2 is fixedly installed on the top surface of the mounting frame 1;

[0046] The transportation component 3 includes a transportation conveyor belt 301 and a number of transportation units 5. The transportation conveyor belt 301 is arranged on the mounting frame 1, and the transportation units 5 are arranged on the transportation conveyor belt 301;

[0047] The transportation unit 5 includes a support pallet 501, a rotating baffle 502 and a pushing block 503. The pushing block 503 is fixedly installed on the transportation conveyor belt 301. The support pallet 501 is arranged above the transportation conveyor belt 301, and the rotating baffle 502 is arranged at one end of the support pallet 501;

[0048] The sandwiching component 4 includes a sandwiching guide plate 401, a guide plate baffle 402 and an extrusion conveyor belt 403. The sandwiching guide plate 401 is arranged above the mounting frame 1. The guide plate baffle 402 is arranged on the sandwiching guide plate 401, and the extrusion conveyor belt 403 is arranged in the baking box 2;

[0049] When the transportation conveyor belt 301 rotates, it can drive the pushing block 503 to move. The pushing block 503 can drive the support pallet 501 to move. The support pallet 501 can drive the seaweed sheet covered with sandwiching material on the top surface to move. When the support pallet 501 moves below the sandwiching guide plate 401, the guide plate baffle 402 can rotate, so that the seaweed sheet on the sandwiching guide plate 401 slides down and contacts the rotating baffle 502. At this time, the support pallet 501 moves and drives the rotating baffle 502 to move, which can make the seaweed sheet fall on the sandwiching material of the seaweed sheet on the top surface of the support pallet 501 to form a sandwiched seaweed. When the support pallet 501 moves into the baking box 2, the extrusion conveyor belt 403 can extrude the sandwiched seaweed on the top surface of the support pallet 501, and the baking box 2 bakes the sandwiched seaweed;

[0050] During use, place the nori sheet with the top surface sprinkled with filling on the top surface of the support pallet 501, and place the unfilled nori sheet on the inclined surface of the sandwich baffle; the transport conveyor belt 301 rotates to drive the push block 503 to move. The movement of the push block 503 drives the support pallet 501 to move. When the rotating baffle 502 moves past the bottom end of the sandwich guide plate 401, the guide plate baffle 402 rotates, causing the nori sheet on the inclined surface of the sandwich guide plate 401 to slide down. One end of the sliding nori sheet contacts the rotating baffle 502. When the support pallet 501 moves and drives the rotating baffle 502 to move, the sliding nori sheet gradually falls on the nori sheet on the top surface of the support pallet 501 to form a sandwiched nori; the unfilled nori sheet gradually slides down to the top surface of the nori sheet with the filling sprinkled, preventing the nori sheet from moving too fast during placement, driving the air flow to blow up the sandwiched filling, polluting the processing environment, and at the same time ensuring the quality of the sandwiched filling remains unchanged, improving the accuracy of the sandwiching operation;

[0051] The support pallet 501 moves into the baking oven 2, and the extrusion conveyor belt 403 squeezes the sandwiched nori on the top surface of the support pallet 501 to make the sandwiched nori more compact. The baking oven 2 bakes the sandwiched nori after it has moved, and the support pallet 501 moves out of the baking oven 2, and the baked sandwiched nori is taken away.

[0052] Please refer to Figures 1 - 10 , the transport assembly 3 further includes a transport mounting plate 302 and a fixed rack 303. The transport mounting plate 302 is arranged on both sides of the transport conveyor belt 301 and is fixedly installed with the mounting frame 1. The fixed rack 303 is arranged in the baking oven 2 and is fixedly connected to the transport mounting plate 302. The transport unit 5 further includes a mounting connecting plate 504, a baffle mounting block 505, a rotating spring 506, a rotating gear 507, and a sliding limit block 508. The mounting connecting plate 504 is fixedly installed on both sides of the support pallet 501. The baffle mounting block 505 is arranged at both ends of the rotating baffle 502. The baffle mounting block 505 is fixedly connected to the mounting connecting plate 504. The rotating gear 507 is arranged on the side of the baffle mounting block 505, and the rotating shaft of the rotating gear 507 slides through the baffle mounting block 505 and is fixedly connected to the rotating baffle 502. The rotating spring 506 is sleeved on the rotating shaft of the rotating gear 507 and is fixedly connected to the baffle mounting block 505. A number of guiding chutes 304 are formed on the side surface of the transport mounting plate 302. The sliding limit blocks 508 are arranged on both sides of the support pallet 501. One end of the sliding limit block 508 is slidably installed in the guiding chute 304, and the other end is fixedly connected to the support pallet 501;

[0053] During use, when the support pallet 501 enters the baking oven 2, the rotating gear 507 meshes with the fixed rack 303. As the support pallet 501 continues to move, the rotating gear 507 rotates and drives the rotating baffle 502 to rotate, causing the rotating baffle 502 to rotate from a vertical state to a horizontal state, preventing the rotating baffle 502 from blocking the support pallet 501 from entering below the extrusion conveyor belt 403. When the rotating baffle 502 enters below the extrusion conveyor belt 403, the rotating gear 507 disengages from the fixed rack 303, and the rotating winding spring 506 resets to drive the rotating baffle 502 to rotate, causing the top of the rotating baffle 502 to contact the bottom surface of the extrusion conveyor belt 403. The support pallet 501 drives the rotating baffle 502 to move, and the rotating baffle 502 scrapes the debris adhering to the bottom surface of the extrusion conveyor belt 403 during the movement.

[0054] Please refer to Figures 1 - 10 The sandwich assembly 4 further includes mounting side plates 404, a driving gear 405, a transmission gear 406, a reset winding spring 407, and a rotating stop lever 408. The mounting side plates 404 are respectively fixedly mounted on both sides of the sandwich guide plate 401. On one side of the mounting side plate 404 close to the transportation mounting plate 302, a mounting connection block 409 is fixedly mounted, and the mounting connection block 409 is fixedly connected to the transportation mounting plate 302. The sandwich guide plate 401 is inclined, and a rotating groove 410 is formed on the inclined surface of the sandwich guide plate 401. The guide plate baffle 402 is arranged in the rotating groove 410, and both ends of the guide plate baffle 402 are respectively rotatably connected to the mounting side plates 404. The driving gear 405 is arranged on one side of the mounting side plate 404 close to the transportation mounting plate 302. The rotating shaft of the driving gear 405 passes through the mounting side plate 404 and is fixedly connected to the guide plate baffle 402. The transmission gear 406 is rotatably mounted on one side of the mounting side plate 404 close to the transportation mounting plate 302. The driving gear 405 meshes with the transmission gear 406. The reset winding spring 407 is sleeved on the rotating shaft of the transmission gear 406, and the reset winding spring 407 is fixedly connected to the mounting side plate 404. The top end of the rotating stop lever 408 is fixedly mounted on the side of the transmission gear 406 away from the mounting side plate 404, and the bottom end of the rotating stop lever 408 is lower than the top surface of the mounting connecting plate 504;

[0055] During use, the support pallet 501 drives the installation connecting plate 504 to move. During the movement of the installation connecting plate 504, it squeezes the rotating stop lever 408, causing the rotating stop lever 408 to rotate. The rotation of the rotating stop lever 408 drives the transmission gear 406 to rotate. The transmission gear 406 drives the driving gear 405 to rotate. The driving gear 405 drives the guide plate baffle 402 to rotate, causing the guide plate to rotate into the rotation groove 410. The seaweed slices on the inclined surface of the sandwich guide plate 401 slide down. When the rotating stop lever 408 no longer contacts the installation connecting plate 504, the reset spiral spring 407 drives the transmission gear 406 to rotate. The transmission gear 406 drives the driving gear 405 to rotate, causing the guide plate baffle 402 to rotate out of the rotation groove 410 to block the seaweed slices on the inclined surface of the sandwich guide plate 401.

[0056] Please refer to Figures 1 - 10 As shown in the figure, the transportation assembly 3 further includes two push electric push rods 305 and a lifting cylinder 306. Both ends of the transportation installation plate 302 are fixedly installed with push installation plates 307. The push electric push rod 305 is fixedly installed on the side of the push installation plate 307. The output end of the push electric push rod 305 passes through the push installation plate 307 and is fixedly installed with a push baffle 308. The bottom surface of the transportation installation plate 302 is fixedly installed with a lifting installation plate 309. The lifting cylinder 306 is fixedly installed on the bottom surface of the lifting installation plate 309. The output end of the lifting cylinder 306 passes through the lifting installation plate 309 and is fixedly installed with a lifting plate 310. The push electric push rod 305 close to the lifting cylinder 306 is located above the transportation conveyor belt 301, and the push electric push rod 305 far from the lifting cylinder 306 is located below the transportation conveyor belt 301;

[0057] During use, when the push block 503 pushes the support pallet 501 to move to one end of the transportation conveyor belt 301 and then disengages from the support pallet 501, the sliding limit block 508 moves downward, driving the support pallet 501 to move downward. The push electric push rod 305 pushes the support pallet 501 to move towards the transportation conveyor belt 301. The push block 503 on the transportation conveyor belt 301 contacts the support pallet 501, driving the support pallet 501 to move below the transportation conveyor belt 301. When the support pallet 501 moves to the other end of the transportation conveyor belt 301, the push block 503 disengages from the support pallet 501 again. The lifting cylinder 306 pushes the sliding limit block 508 to move upward, driving the support pallet 501 to move upward. The push electric push rod 305 pushes the support pallet 501 to move towards the transportation conveyor belt 301. The push block 503 on the transportation conveyor belt 301 contacts the support pallet 501, driving the support pallet 501 to move above the transportation conveyor belt 301, enabling the support pallet 501 to move cyclically along the transportation conveyor belt 301, improving work efficiency.

[0058] Please refer to Figures 1 - 10, two guiding sliding grooves 304 are formed on the side of the transportation and installation plate 302. The guiding sliding grooves 304 are respectively located above and below the transportation conveyor belt 301. Two lifting sliding grooves 311 are formed between the guiding sliding grooves 304. The lifting sliding grooves 311 are respectively arranged at both ends of the transportation conveyor belt 301 and communicate with the guiding sliding grooves 304;

[0059] During use, the sliding limiting block 508 can vertically move along the lifting sliding groove 311.

[0060] Please refer to Figures 1 - 10 , the extrusion conveyor belt 403 is rotatably installed in the baking box 2, and one end of the extrusion conveyor belt 403 is inclined. The fixed rack 303 is arranged below the extrusion conveyor belt 403. When the supporting tray 501 moves into the baking box 2, the rotating gear 507 meshes with the fixed rack 303.

[0061] Please refer to Figures 1 - 10 , the top surface of the rotating baffle 502 is an inclined surface. When the rotating gear 507 meshes with the fixed rack 303 and moves, the rotating gear 507 rotates and drives the rotating baffle 502 to rotate. The rotating baffle 502 rotates from the vertical state to the horizontal state and moves below the extrusion conveyor belt 403. When the rotating gear 507 disengages from the fixed rack 303, the rotating baffle 502 rotates, so that the top end of the rotating baffle 502 contacts the bottom surface of the extrusion conveyor belt 403;

[0062] During use, after the rotating gear 507 disengages from the fixed rack 303, the rotating spring 506 resets and drives the rotating baffle 502 to rotate, so that the top end of the rotating baffle 502 contacts the bottom surface of the extrusion conveyor belt 403. The supporting tray 501 drives the rotating baffle 502 to move, and the rotating baffle 502 scrapes the debris attached to the bottom surface of the extrusion conveyor belt 403 during the movement.

[0063] Please refer to Figures 1 - 10 , during the movement, the installation connecting plate 504 can squeeze the rotating stop lever 408, so that the rotating stop lever 408 rotates, and thus the guide baffle 402 rotates.

[0064] Please refer to Figures 1 - 10 , the width of the lifting sliding groove 311 is equal to the width of the sliding limiting block 508.

[0065] A production process for sandwich seaweed uses the above-mentioned sandwiching machine and includes the following steps:

[0066] Place the seaweed sheets with the top surface sprinkled with materials on the top surface of the supporting tray 501, and place the seaweed sheets without sprinkled materials on the inclined surface of the sandwich baffle;

[0067] The transport conveyor belt 301 rotates, driving the pushing block 503 to move. The pushing block 503 moves to push the supporting pallet 501 to move. When the rotating baffle 502 moves past the bottom end of the sandwich guide plate 401, the guide plate baffle 402 rotates, causing the seaweed slices on the inclined surface of the sandwich guide plate 401 to slide down. One end of the sliding seaweed slice contacts the rotating baffle 502. When the supporting pallet 501 moves and drives the rotating baffle 502 to move, the sliding seaweed slices gradually fall on the seaweed slices on the top surface of the supporting pallet 501, forming sandwiched seaweed;

[0068] The supporting pallet 501 moves into the baking oven 2, and the extrusion conveyor belt 403 extrudes the sandwiched seaweed on the top surface of the supporting pallet 501 to make the sandwiched seaweed more compact. The baking oven 2 bakes the sandwiched seaweed after it has moved. The supporting pallet 501 moves out of the baking oven 2, and the baked sandwiched seaweed is taken away.

[0069] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0070] The preferred embodiments of the invention disclosed above are only used to help explain the invention. The preferred embodiments do not elaborate on all the details, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the invention, so that those skilled in the art can well understand and utilize the invention. The invention is only limited by the claims and their full scope and equivalents.

Claims

1. A sandwich machine, comprising a mounting frame, a baking box, a transport assembly and a sandwich assembly, characterized in that: The baking box is fixedly mounted on the top surface of the mounting frame; The transport assembly comprises a transport conveyor belt and a plurality of transport units, wherein the transport conveyor belt is arranged on the mounting frame, and the transport units are arranged on the transport conveyor belt; The transport unit comprises a supporting plate, a rotating baffle and a pushing block, wherein the pushing block is fixedly mounted on the transport conveyor belt, the supporting plate is arranged above the transport conveyor belt, and the rotating baffle is arranged at one end of the supporting plate; The sandwich assembly comprises a sandwich guide plate, a guide plate baffle and an extrusion conveyor belt, wherein the sandwich guide plate is arranged above the mounting frame, the guide plate baffle is arranged on the sandwich guide plate, and the extrusion conveyor belt is arranged in the baking box; When the transport conveyor belt rotates, it can drive the pushing block to move, and the pushing block can drive the supporting pallet to move, and the supporting pallet can drive the seaweed sheet with the sandwich material sprinkled on the top surface to move; when the supporting pallet moves below the sandwich guide plate, the guide baffle can rotate to make the seaweed sheet on the sandwich guide plate slide down and contact the rotating baffle; at this time, the supporting pallet moves and drives the rotating baffle to move, so that the seaweed sheet can fall on the sandwich material of the seaweed sheet on the top surface of the supporting pallet to form sandwiched seaweed; when the supporting pallet moves into the baking box, the extrusion conveyor belt can extrude the sandwiched seaweed on the top surface of the supporting pallet, and the baking box bakes the sandwiched seaweed; The transport assembly also includes a transport mounting plate and a fixed rack, the transport mounting plate is arranged on both sides of the transport conveyor belt and is fixedly installed with the mounting frame, the fixed rack is arranged in the baking box and is fixedly connected with the transport mounting plate, the transport unit also includes an installation connecting plate, a baffle mounting block, a rotating spring spring, a rotating gear and a sliding limit block, the installation connecting plate is fixedly installed on both sides of the support bracket, the baffle mounting blocks are arranged at both ends of the rotating baffle, the baffle mounting block is fixedly connected with the installation connecting plate, the rotating gear is arranged on the side of the baffle mounting block, and the rotating shaft of the rotating gear slides through the baffle mounting block and is fixedly connected with the rotating baffle, the rotating spring spring is sleeved on the rotating shaft of the rotating gear, and the rotating spring spring is fixedly connected with the baffle mounting block, a plurality of guide grooves are opened on the side of the transport mounting plate, the sliding limit block is arranged on both sides of the support bracket, one end of the sliding limit block is slidably installed in the guide groove, and the other end is fixedly connected with the support bracket.

2. A sandwich machine according to claim 1, characterized in that: The gear train is a gear that is engaged with the gear train, and the gear train is a gear that is engaged with the gear of the gear train, and the gear train is a gear that is engaged with the gear of the gear train, and the gear train is a gear that is engaged with the gear of the gear train.

3. A sandwich machine according to claim 2, characterized in that: The transport assembly also includes two pushing electric push rods and a lifting cylinder. Pushing mounting plates are fixedly installed at both ends of the transport mounting plate. The pushing electric push rods are fixedly installed on the side of the pushing mounting plate. The output end of the pushing electric push rod passes through the pushing mounting plate and a pushing baffle is fixedly installed. A lifting mounting plate is fixedly installed on the bottom surface of the transport mounting plate. The lifting cylinder is fixedly installed on the bottom surface of the lifting mounting plate. A lifting plate is fixedly installed on the output end of the lifting cylinder through the lifting mounting plate. The pushing electric push rod close to the lifting cylinder is located above the transport conveyor belt, and the pushing electric push rod away from the lifting cylinder is located below the transport conveyor belt.

4. A sandwich machine according to claim 3, characterized in that: Two guide slots are provided on the side of the transport mounting plate, and the guide slots are respectively located above and below the transport conveyor belt. Two lifting slots are provided between the guide slots, and the lifting slots are respectively arranged at both ends of the transport conveyor belt and connected to the guide slots.

5. A sandwich machine according to claim 4, characterized in that: The extrusion conveyor belt is rotatably installed in the baking box, and one end of the extrusion conveyor belt is inclined. The fixed rack is arranged below the extrusion conveyor belt. When the supporting tray moves into the baking box, the rotating gear meshes with the fixed rack.

6. A sandwich machine according to claim 5, characterized in that: The top surface of the rotating baffle is an inclined surface. When the rotating gear meshes with the fixed rack and moves, the rotating gear rotates and drives the rotating baffle to rotate. The rotating baffle rotates from a vertical state to a horizontal state and moves to the bottom of the extrusion conveyor belt. When the rotating gear is disengaged from the fixed rack, the rotating baffle rotates so that the top end of the rotating baffle contacts the bottom surface of the extrusion conveyor belt.

7. A sandwich machine according to claim 6, characterized in that: The installation connecting plate can press the rotating baffle rod during the movement, so that the rotating baffle rod rotates, thereby rotating the guide plate baffle.

8. A sandwich machine according to claim 7, characterized in that: The width of the lifting slide groove is equal to the width of the sliding limit block.

9. A production process for producing sandwich seaweed, characterized in that: Using a sandwich machine as described in any one of claims 1 to 8, comprising the following steps: Placing the seaweed sheet with the material sprinkled on the top surface on the top surface of the support plate, and placing the seaweed sheet without the material sprinkled on the inclined surface of the sandwich guide plate; The transport conveyor belt rotates to drive the push block to move, and the push block moves to drive the support plate to move. When the rotating baffle moves past the bottom end of the sandwich guide plate, the guide baffle rotates to make the seaweed sheet on the inclined surface of the sandwich guide plate slide down, and one end of the sliding seaweed sheet contacts the rotating baffle. When the support plate moves and drives the rotating baffle to move, the sliding seaweed sheet gradually falls on the seaweed sheet on the top surface of the support plate to form a sandwich seaweed. The supporting tray moves into the baking box, the extrusion conveyor belt squeezes the sandwich seaweed on the top surface of the supporting tray to make the sandwich seaweed more compact, the baking box bakes the sandwich seaweed after the movement, and the supporting tray moves out of the baking box to take away the baked sandwich seaweed.

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