Sea sedge cutting and slicing device

Abstract

The utility model discloses a sea sedge cutting and slicing device, which comprises a primary cutting mechanism, a secondary cutting mechanism, a secondary cutting mechanism and a cutting mechanism, wherein the primary cutting mechanism is used for cutting a whole sea sedge piece into two pieces; the telescopic blanking mechanism is positioned at the tail end of the first conveying line of the primary cutting mechanism and is used for enabling the two cut nori pieces to fall into the secondary cutting mechanism; and the second cutting mechanism is positioned below the telescopic blanking mechanism, is vertical to the first cutting mechanism and is used for cutting the two nori pieces into six pieces. A whole nori piece is cut into six pieces through the first cutting mechanism and the second cutting mechanism which are perpendicularly arranged in the conveying direction, the problem that a large piece of nori is cut into six small pieces is solved, the high automation degree of a whole production line is improved, and labor cost is saved. The device can be used for on-line placement of nori pieces, on-line cutting and on-line lamination, so that the efficiency is improved, and the fatigue of site transfer and continuous same action caused by manual operation is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of seaweed cutting machinery, and in particular relates to a seaweed cutting and slicing device. Background Art

[0002] At present, the cutting of seaweed is semi-automatic, where the whole stack of seaweed sheets is manually put into the slicer, and the slices are manually taken out after cutting, which is easy to be scattered, and then the slices are manually counted into a pile of a specified number of slices. It requires a lot of manual operation and needs to be transported, and the work efficiency is not high. Utility Model Content

[0003] Based on the above deficiencies in the prior art, the technical problem solved by the utility model is to provide a seaweed cutting and slicing device that can place seaweed sheets online, cut online, and stack sheets online, thereby improving efficiency and avoiding fatigue caused by site transportation and continuous same action caused by manual operation.

[0004] In order to solve the above technical problems, the utility model is implemented through the following technical solutions: the utility model provides a seaweed cutting and slicing device, including: a first cutting mechanism, used to cut a whole piece of seaweed into two pieces; a telescopic blanking mechanism, located at the end of the first conveying line of the first cutting mechanism, used to drop the two cut seaweed sheets into the second cutting mechanism; the second cutting mechanism, located below the telescopic blanking mechanism and vertically arranged with the first cutting mechanism, used to cut two seaweed sheets into six pieces.

[0005] From the above, the whole piece of seaweed is cut into six pieces by the first cutting mechanism and the second cutting mechanism which are arranged perpendicularly in the conveying direction, thereby solving the problem of cutting one large piece of seaweed into six small pieces. This not only improves the degree of automation of the whole production line, but also saves labor costs and reduces labor intensity.

[0006] Optionally, the first cutting mechanism includes: a first frame; a first conveyor line, which is installed on the first frame and is used to convey the whole piece of nori sheet forward; a first rotating cutter mechanism, which is located in the middle of the first conveyor line and cuts the whole piece of nori sheet into two pieces; a first upper push rod mechanism, which is located at the end of the first conveyor line and pushes the two cut pieces of nori sheet into the telescopic blanking mechanism.

[0007] As shown above, the seaweed sheet is automatically transported forward by the first conveyor line, and the whole seaweed sheet is automatically cut into two pieces when passing through the first rotary cutter mechanism. In addition, the two cut seaweed sheets are automatically pushed into the telescopic blanking mechanism by the first upper push rod mechanism, and then the second cutting is continued, thereby realizing the automation of the transportation and cutting of the seaweed sheet, replacing manual operation, saving labor costs, and improving work efficiency.

[0008] Furthermore, the first conveyor line includes a first conveyor chain driven by a first motor to rotate continuously, and a first push rod that rotates with the first conveyor chain and is evenly spaced along the circumference of the first conveyor chain; first side baffles extending along the conveying direction of the sea moss sheets are provided on both sides of the top of the first frame body, and a first middle baffle is provided in the middle position of the two first side baffles between the first rotating cutter mechanism and the end of the first conveyor line, and the two cut sea moss sheets are located in two conveying channels formed by the first side baffles and the first middle baffle; two first push rods are provided in a direction perpendicular to the first conveyor line, and are respectively located in the two conveying channels and push the two cut sea moss sheets to be conveyed straight forward.

[0009] From the above, the push rod is installed on the conveyor chain, and a push rod is installed at a fixed length along the circumference of the conveyor chain. The conveyor chain is driven by the motor to rotate continuously. When the seaweed sheet passes through the cutter, it is cut into two halves and forced into two lanes by the middle baffle. Each lane is limited by the side baffle and the middle baffle to prevent a single push rod from tilting when pushing the material, thereby ensuring the straight line transportation of the seaweed sheet and facilitating the accuracy of cutting.

[0010] Optionally, the telescopic blanking mechanism includes a second frame located at the vertical intersection of the first cutting mechanism and the second cutting mechanism, a guide rail located on the top of the second frame, a support plate slidably connected to the guide rail, and a driving mechanism for driving the support plate to reciprocate along the length direction of the guide rail; a baffle is provided at the end of the guide rail facing the first upper push rod mechanism, and a through groove is provided in the middle of the support plate for the baffle to pass through. When the support plate extends out of the guide rail to receive two pieces of seaweed sheets, the support plate retracts, and the two pieces of seaweed sheets are blocked by the baffle and fall into the second cutting mechanism below.

[0011] From the above, the seaweed sheet is smoothly conveyed to the second cutting mechanism by the extension and contraction of the supporting plate, so that the conveying and direction conversion of the seaweed sheet between the two cutting mechanisms are smoother.

[0012] Furthermore, the driving mechanism includes: a cylinder horizontally mounted on the second frame; a vertical plate vertically fixed to the side of the second frame; a connecting rod, the bottom end of which is hinged to the telescopic end of the cylinder and the top end of which is provided with a long slide groove, the support plate has a connecting plate vertically arranged with the guide rail and extending downward, the connecting plate is slidably connected to the long slide groove via a connecting shaft vertically connected to it outward; the lower part of the connecting rod near its bottom end is rotatably connected to the vertical plate.

[0013] The driving mechanism specifically adopts the above structure, where the cylinder drives the connecting rod to rotate around the lower part of the vertical plate. The rotation of the connecting rod causes the connecting shaft to move in the long strip slide groove at the top of the connecting rod, thereby driving the connecting plate and the support plate to move back and forth, making the telescopic movement of the support plate more stable, meeting the requirements of the support plate for receiving and dropping materials.

[0014] Optionally, the first upper push rod mechanism includes a second conveying chain located above the first frame, and three groups of push plates that rotate with the second conveying chain and are evenly spaced along the circumference of the second conveying chain; when the first push rod detaches from two nori sheets and flips downward, the push plates continue to push the nori sheets forward.

[0015] From above, the push plate is driven to move forward by the second conveying chain located above the first conveying line. When the first push rod is separated from the seaweed sheet and flipped downward, the push plate continues to push the seaweed sheet forward, thereby realizing stable and continuous forward conveying of the seaweed sheet.

[0016] Optionally, the first rotating cutter mechanism includes a pair of first mounting plates fixed on the first frame and located on both sides of the first conveyor line, and a pair of first rotating shafts rotatably connected between the pair of first mounting plates and distributed up and down; three groups of counter-rotating cutters are fixed on the pair of first rotating shafts, the group of cutters located in the middle is used to cut the whole piece of nori sheet into two pieces, and the two groups of cutters located on both sides are used to cut off irregular edges on both sides of the whole piece of nori sheet.

[0017] From the above, the motor rotates to realize the synchronous reverse rotation of the two first rotating shafts through the belt transmission, and the cutter is driven by a motor to ensure that a group of cutters consisting of two upper and lower cutters rotate in opposite directions. The cutter is installed on the first rotating shaft, which is convenient for adjusting the distance between each group of cutters to adapt to seaweed sheets of different sizes, and convenient for replacing the cutter to achieve a better cutting effect of the seaweed sheets.

[0018] Furthermore, the second cutting mechanism includes: a third frame; a second conveyor line, which is installed on the third frame and is used to convey the two cut nori sheets forward; a second rotary cutter mechanism, which is located in the middle of the second conveyor line and cuts each nori sheet cut for the first time into three pieces; a second upper push rod mechanism, which is located at the end of the second conveyor line and pushes the three nori sheets cut for the second time into the next process to ensure the smooth progress of subsequent work on the nori sheets.

[0019] As shown above, the seaweed sheets are automatically transported forward by the second conveyor line, and each seaweed sheet after the first cut is automatically cut into three sheets when passing through the second rotary cutter mechanism. In addition, the three seaweed sheets after the second cut are automatically pushed into the next process by the second upper push rod mechanism, thereby realizing the automation of the transportation and cutting of the seaweed sheets, replacing manual operation, saving labor costs, and improving work efficiency.

[0020] Optionally, the second conveyor line includes a third conveyor chain driven by a second motor to rotate continuously, and a second push rod that rotates with the third conveyor chain and is evenly spaced along the circumference of the third conveyor chain; second side baffles extending along the conveying direction of the sea moss sheets are provided on both sides of the top of the third frame body, and two second intermediate baffles are provided in the middle position of the two second side baffles between the second rotating cutter mechanism and the end of the second conveyor line, and the three sea moss sheets cut for the second time are located in three conveying channels composed of the second side baffles, the second intermediate baffles and the two second intermediate baffles; three second push rods are provided in a direction perpendicular to the second conveyor line, and are respectively located in the three conveying channels and push the three sea moss sheets cut for the second time to be conveyed straight forward.

[0021] From the above, the second push rod is installed on the third conveyor chain, and a second push rod is installed at a fixed length along the circumference of the third conveyor chain. The third conveyor chain is driven by a motor to rotate continuously. When the seaweed sheet is cut into three pieces after passing through the cutter, it is forced to be divided into three lanes by two second intermediate baffles. Each lane is limited by the second side baffle, the second intermediate baffle and the two second intermediate baffles to prevent the single second push rod from tilting when pushing the material, thereby ensuring the straight line transportation of the seaweed sheet, which is beneficial to the subsequent stacking and packaging requirements.

[0022] Optionally, the second rotating cutter mechanism includes a pair of second mounting plates fixed on the third frame and located on both sides of the second conveyor line, and a pair of second rotating shafts rotatably connected between the pair of second mounting plates and distributed up and down; four groups of counter-rotating cutters are fixed on the pair of second rotating shafts, the two groups of cutters located in the middle are used to cut a piece of seaweed sheet after the first cut into three pieces, and the two groups of cutters located on both sides are used to cut off irregular edges on both sides of a piece of seaweed sheet after the first cut.

[0023] As shown above, the motor rotates to realize the synchronous reverse rotation of the two second rotating shafts through belt transmission. The cutter is installed on the second rotating shaft. On the one hand, it is convenient to adjust the distance between each group of cutters to adapt to seaweed sheets of different sizes. On the other hand, it is convenient to replace the cutter to achieve better cutting effect of the seaweed sheets.

[0024] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following is a detailed description in combination with the preferred embodiments and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0026] Figure 1 It is a schematic diagram of the overall structure of the seaweed cutting and slicing device of the utility model;

[0027] Figure 2 It is a side structural schematic diagram of the first cutting mechanism of the utility model;

[0028] Figure 3 It is a three-dimensional structural schematic diagram of the first cutting mechanism of the utility model (excluding the first upper push rod mechanism);

[0029] Figure 4 It is a structural schematic diagram of the first upper push rod mechanism of the utility model;

[0030] Figure 5 It is a structural schematic diagram of the first rotary cutter mechanism of the utility model;

[0031] Figure 6 It is a side structural schematic diagram of the telescopic blanking mechanism of the utility model;

[0032] Figure 7 It is a three-dimensional structural schematic diagram of the telescopic blanking mechanism of the utility model (the support plate is in an extended state);

[0033] Figure 8 It is a three-dimensional structural schematic diagram of the telescopic blanking mechanism of the utility model (the support plate is in a retracted state);

[0034] Fig. 9 It is a side structural schematic diagram of the second cutting mechanism of the utility model;

[0035] Fig.10 It is a structural schematic diagram of the second cutting mechanism of the utility model;

[0036] Fig.11 It is a structural schematic diagram of the second rotary cutter mechanism of the utility model. DETAILED DESCRIPTION

[0037] The following is a detailed description of the specific implementation of the utility model in conjunction with the accompanying drawings, which is a part of this specification and illustrates the principle of the utility model through examples. Other aspects, features and advantages of the utility model will become clear through this detailed description. In the referenced drawings, the same or similar parts in different figures are represented by the same reference numerals.

[0038] It should be noted that all directional indications (such as up, down, left, right, etc.) in the embodiments of the present utility model are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, the descriptions involving "first", "second", etc. in the present invention are only used for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features.

[0039] like Figures 1 to 11 As shown, the seaweed cutting and slicing device of the utility model comprises a first cutting mechanism 100, a telescopic blanking mechanism 200 and a second cutting mechanism 300 which are sequentially arranged along the conveying direction of the seaweed sheet, wherein the first cutting mechanism 100 is used to cut the whole seaweed sheet into two pieces, and the telescopic blanking mechanism 200 is located at the end of the first conveying line of the first cutting mechanism 100, and is used to drop the two cut seaweed sheets into the second cutting mechanism 300. The second cutting mechanism 300 is located below the telescopic blanking mechanism 200 and is arranged vertically with the first cutting mechanism 100, and is used to cut the two seaweed sheets into six pieces. The first cutting mechanism 100 and the second cutting mechanism 300 are arranged vertically so that the conveying directions of the conveying lines on the two cutting mechanisms are perpendicular, which is convenient for the first cutting and the second cutting directions to be perpendicular, and it is easier to cut a large piece of seaweed into 6 small pieces.

[0040] Specifically, the first cutting mechanism 100 includes a first frame 110 that plays a supporting role, a first conveying line installed on the first frame 110 and used to convey the whole piece of nori sheet forward, a first rotating cutting knife mechanism 120 located in the middle of the first conveying line and cutting the whole piece of nori sheet into two pieces, and a first upper pushing rod mechanism 130 located at the end of the first conveying line and pushing the two cut pieces of nori sheet into the telescopic blanking mechanism 200.

[0041] The first conveyor line includes a first conveyor chain 112 that is driven by a first motor 111 to rotate continuously, and first push rods 113 that rotate with the first conveyor chain 112 and are evenly spaced along the circumference of the first conveyor chain 112. The first motor 111 drives the sprocket connected to the first conveyor chain 112 to rotate by belt transmission or chain transmission, and the sprocket drives the first conveyor chain 112 to rotate, thereby driving the first push rods 113 that rotate synchronously with the first conveyor chain 112 to push the seaweed on the first conveyor line forward.

[0042] In addition, first side baffles 114 extending along the conveying direction of the seaweed sheet are provided on both sides of the top of the first frame 110, and a first intermediate baffle 115 is provided in the middle position of the two first side baffles 114 between the first rotating cutter mechanism 120 and the end of the first conveying line, and the two cut seaweed sheets are located in two conveying channels formed by the first side baffles 114 and the first intermediate baffle 115. Two first push rods 113 are provided in a direction perpendicular to the first conveying line, and are respectively located in the two conveying channels and push the two cut seaweed sheets to be conveyed forward in a straight line. When the whole piece of seaweed sheet is cut into two halves after passing through the first rotating cutter mechanism 120, it is forced to be divided into two channels by the first intermediate baffle 115, and the two conveying channels are limited by the first side baffles 114 and the intermediate baffle 115 to prevent the single first push rod 113 from tilting when pushing the material. Before the nori sheet is cut, the two first push rods 113 push the whole nori sheet forward at the same time. After each nori sheet is cut for the first time, it is pushed forward by a single first push rod 113.

[0043] like Figures 6 to 8 As shown, the telescopic blanking mechanism 200 of the utility model comprises a second frame 210 located at the vertical intersection of the first cutting mechanism 100 and the second cutting mechanism 300 and playing a supporting role, a guide rail 220 located at the top of the second frame 210, a support plate 230 slidably connected to the guide rail 220, and a driving mechanism for driving the support plate 230 to reciprocate along the length direction of the guide rail 220. Among them, the driving mechanism comprises a cylinder 211 horizontally mounted on the second frame 210, a vertical plate 212 vertically fixed on the side of the second frame 210, a connecting rod 213 whose bottom end is hinged to the telescopic end of the cylinder 211 and whose top end is provided with a long strip slide 214, the support plate 230 has a connecting plate 231 vertically arranged with the guide rail 220 and extending downward, the connecting plate 231 is slidably connected to the long strip slide 214 through a connecting shaft 232 vertically connected to it and outward, and the lower part of the connecting rod 213 near its bottom end is rotatably connected to the vertical plate 212.

[0044] In addition, a baffle 240 is provided at the end of the guide rail 220 facing the first upper push rod mechanism, and a through slot 233 is provided in the middle of the support plate 230 for the baffle 240 to pass through. When the support plate 230 extends out of the guide rail 220 to receive two seaweed sheets, the support plate 230 retracts under the action of the driving mechanism, and the two seaweed sheets are blocked by the baffle 240 and fall into the second cutting mechanism 300 below. The support plate 230 can also be set as two separate ones, and respectively correspond to the two conveying channels in the first cutting mechanism 100, and the two support plates are synchronously driven by two driving mechanisms. The two cylinders 211 retract at the same time to extend the two support plates, and receive two seaweed sheets at a time. The two cylinders 211 extend the two support plates at the same time and retract, and two seaweed sheets fall at a time.

[0045] like Figure 4As shown, the first upper push rod mechanism 130 of the utility model includes a second conveying chain 131 located above the first frame 110, and three groups of push plates 132 that rotate with the second conveying chain 131 and are evenly spaced along the circumference of the second conveying chain 131. When the first push rod 113 is separated from the two seaweed sheets and flipped downward, the push plates 132 continue to push the seaweed sheets forward.

[0046] like Figure 5 As shown, the first rotating cutter mechanism 120 of the utility model includes a pair of first mounting plates 121 fixed on the first frame 110 and located on both sides of the first conveyor line, a pair of first rotating shafts 122 rotatably connected between the pair of first mounting plates 121 and distributed up and down, and three groups of cutters 123 rotating in opposite directions are fixed on the pair of first rotating shafts 122. The group of cutters located in the middle is used to cut the whole piece of seaweed into two pieces, and the two groups of cutters located on both sides are used to cut off the irregular edges on both sides of the whole piece of seaweed. The cutters are arranged on the edge of the whole piece of seaweed to make the edge neat, which is convenient for aesthetics and subsequent packaging. One of the first rotating shafts 122 is driven to rotate by a motor, and the two first rotating shafts 122 are connected by belt drive, so that the three groups of cutters 123 are driven by one motor, ensuring that the upper and lower pairs of cutters rotate in opposite directions to cut the seaweed.

[0047] More specifically, a guide 140 is provided in front of the first rotary cutter mechanism 120. The front end of the guide 140 has an inclined surface that is inclined upward in the opposite direction of the conveying direction of the seaweed sheet, which can guide the seaweed sheet to the cutter for cutting, and can also prevent the seaweed sheet from tilting during the cutting process, thereby ensuring a better cutting effect. The guide is connected to the bottom of the height adjustment mechanism, which includes a connecting platform 150 horizontally connected to the first mounting plate 121, and a vertical adjustment rod 160 threadedly connected to the connecting platform 150. The guide 140 is fixedly connected to the bottom end of the vertical adjustment rod 160. The guide 140 is adapted to seaweed sheets of different thicknesses through the height adjustment mechanism, thereby increasing the scope of use.

[0048] The second cutting mechanism 300 of the utility model includes a third frame 310 for supporting, a second conveying line installed on the third frame 310 and used to convey the two cut seaweed sheets forward, a second rotary cutter mechanism 320 located in the middle of the second conveying line and cutting each seaweed sheet cut for the first time into three sheets, and a second upper push rod mechanism 330 located at the end of the second conveying line and pushing the three seaweed sheets cut for the second time into the next process. The structure of the second upper push rod mechanism 330 is the same as that of the first upper push rod mechanism 130 described above, and will not be repeated here.

[0049] The second conveyor line includes a third conveyor chain 312 that is driven by a second motor 311 to rotate continuously, and second push rods 313 that rotate with the third conveyor chain 312 and are evenly spaced along the circumference of the third conveyor chain 312. The second motor 311 drives the sprocket connected to the third conveyor chain 312 to rotate by belt transmission or chain transmission, and the sprocket drives the third conveyor chain 312 to rotate, thereby driving the second push rods 313 that rotate synchronously with the third conveyor chain 312 to push the seaweed on the second conveyor line forward.

[0050] In addition, second side baffles 314 extending along the conveying direction of the seaweed sheet are provided on both sides of the top of the third frame 310, and two second intermediate baffles 315 are provided in the middle position of the two second side baffles 314 between the second rotary cutter mechanism 320 and the end of the second conveying line. The three seaweed sheets cut for the second time are located in three conveying channels composed of the second side baffles 314, the second intermediate baffles 315 and the two second intermediate baffles 315. Three second push rods 313 are provided in the direction perpendicular to the second conveying line, and are respectively located in the three conveying channels and push the three seaweed sheets cut for the second time to be conveyed forward in a straight line. A seaweed sheet cut for the first time is cut into three halves after passing through the second rotary cutter mechanism 320, and is forcibly divided into three channels by the two second intermediate baffles 315. The three conveying channels are limited by the second side baffles 314 and the second intermediate baffles 315 to prevent the single second push rod 313 from tilting when pushing the material. After the seaweed sheet is cut for the first time and before the seaweed sheet is cut for the second time, the three second push rods 313 push the seaweed sheet forward at the same time. After the second cutting, each seaweed sheet is pushed forward by a single second push rod 313.

[0051] like Fig.11 As shown, the second rotary cutter mechanism 320 of the utility model includes a pair of second mounting plates 321 fixed on the third frame 310 and located on both sides of the second conveyor line, a pair of second rotating shafts 322 rotatably connected between the pair of second mounting plates 321 and distributed up and down, and four sets of cutters 323 rotating in opposite directions are fixed on the pair of second rotating shafts 322. The two sets of cutters located in the middle are used to cut a piece of seaweed sheet after the first cut into three pieces, and the two sets of cutters located on both sides are used to cut off the irregular edges on both sides of a piece of seaweed sheet after the first cut. The cutter is set on the edge of a piece of seaweed sheet to make the edge neat, which is convenient for aesthetics and subsequent packaging. After being cut into three pieces, each piece is pushed forward by a separate second push rod 313, and finally pushed into the next process by the upper push rod mechanism in the second cutting mechanism 300.

[0052] A guide member provided in front of the first rotary cutter mechanism 120 is also provided in front of the second rotary cutter mechanism 320 , so that the seaweed sheet can be cut more stably in the second cutting mechanism 300 .

[0053] Below, refer to Figures 1 to 11 Combined with the description of the above structural features, the working principle of the seaweed cutting and slicing device of the utility model is briefly described:

[0054] The front end of the first cutting mechanism 100 is connected to a device for automatically supplying seaweed sheets. The whole piece of seaweed falls into the area formed by the two first push rods 113, and the first push rods 113 push the whole piece of seaweed sheet forward. After moving to the first rotating cutter mechanism 120, the relatively rotating cutter 123 cuts the whole piece of seaweed sheet into two halves, and at the same time removes the irregular edges on both sides of the seaweed. After being cut into two halves, each half of the seaweed sheet is pushed by a separate first push rod 113 to continue moving forward.

[0055] The first upper push rod mechanism 130 is divided into three groups of push plates 132, which are driven by a motor to continuously operate and form a fixed transmission relationship with the first push rod 113 in the first cutting mechanism 100, that is, when the first push rod 113 in the first cutting mechanism 100 moves forward by a push rod distance, the first upper push rod mechanism 130 also moves a group of push plate distances, ensuring that when the lower push rod is separated from the seaweed sheet and flipped downward, the upper push plate 132 can continue to push the seaweed sheet forward. The seaweed sheet that has been cut for the first time is finally pushed into the telescopic blanking mechanism 200 by the first upper push rod mechanism 130.

[0056] The cylinder 211 of the telescopic blanking mechanism 200 extends or retracts to drive the support plate 230 to extend or retract. When the support plate 230 extends to receive the material, the support plate 230 retracts again, and the material is blocked by the blocking sheet 240 and falls into the second cutting mechanism 300 below. The telescopic blanking mechanism 200 drops two seaweed sheets at the same time, and the second push rod 313 pushes the seaweed sheets forward. After moving to the second rotating cutter mechanism 320, the relatively rotating cutter 323 cuts the first cut seaweed sheet into three halves, and removes the irregular edges on both sides of the seaweed. After a seaweed sheet is cut into three pieces, each piece is pushed forward by a separate second push rod 313, and finally pushed into the next process by the second upper push rod mechanism 330.

[0057] The above is only a preferred implementation of the present utility model, which certainly cannot be used to limit the scope of rights of the present utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and changes can be made without departing from the principle of the present utility model, and these improvements and changes are also regarded as the protection scope of the present utility model.

Claims

1. A seaweed cutting and slicing device, characterized in that: include: The first cutting mechanism is used to cut the whole nori sheet into two pieces; A telescopic drop mechanism, located at the end of the first conveying line of the first cutting mechanism, for dropping the two cut seaweed sheets into the second cutting mechanism; The second cutting mechanism is located below the telescopic blanking mechanism and is vertically arranged with the first cutting mechanism, and is used for cutting two sheets of seaweed into six sheets.

2. The nori cutting and slicing device according to claim 1, characterized in that: The first cutting mechanism comprises: The first frame; A first conveying line, installed on the first frame and used to convey the whole piece of seaweed sheet forward; A first rotary cutter mechanism is located in the middle of the first conveying line and cuts the whole nori sheet into two pieces; The first upper push rod mechanism is located at the end of the first conveying line and pushes the two cut seaweed sheets into the telescopic blanking mechanism.

3. The nori cutting and slicing device according to claim 2, characterized in that: The first conveying line includes a first conveying chain driven by a first motor to rotate continuously, and first push rods rotating together with the first conveying chain and evenly spaced along the circumference of the first conveying chain; First side baffles extending in the conveying direction of the seaweed sheets are provided on both sides of the top of the first frame, and a first middle baffle is provided in the middle of the two first side baffles between the first rotary cutter mechanism and the end of the first conveying line, and the two cut seaweed sheets are located in two conveying channels formed by the first side baffles and the first middle baffle; The first push rods are provided with two in a direction perpendicular to the first conveying line, and are respectively located in two conveying channels and push the two cut seaweed sheets to be conveyed forward in a straight line.

4. The nori cutting and slicing device according to claim 2, characterized in that: The telescopic blanking mechanism includes a second frame located at the vertical intersection of the first cutting mechanism and the second cutting mechanism, a guide rail located on the top of the second frame, a support plate slidably connected to the guide rail, and a driving mechanism for driving the support plate to reciprocate along the length direction of the guide rail; A blocking piece is provided at the end of the guide rail facing the first upper push rod mechanism, and a through groove is provided in the middle of the support plate for the blocking piece to pass through. When the support plate extends out of the guide rail to receive two pieces of seaweed, the support plate retracts, and the two pieces of seaweed are blocked by the blocking piece and fall into the second cutting mechanism below.

5. The nori cutting and slicing device according to claim 4, characterized in that: The driving mechanism comprises: A cylinder, horizontally mounted on the second frame; A vertical plate, vertically fixed on a side surface of the second frame; A connecting rod, the bottom end of which is hinged to the telescopic end of the cylinder, and the top end of which is provided with a long strip slide groove, the support plate has a connecting plate which is vertically arranged with the guide rail and extends downward, and the connecting plate is slidably connected with the long strip slide groove through a connecting shaft vertically connected to the connecting plate outward; The lower part of the connecting rod close to the bottom end thereof is rotatably connected to the vertical plate.

6. The nori cutting and slicing device according to claim 3, characterized in that: The first upper push rod mechanism comprises a second conveying chain located above the first frame, and three sets of push plates rotating with the second conveying chain and evenly spaced along the circumference of the second conveying chain; When the first push rod is separated from the two seaweed sheets and flips downward, the push plate continues to push the seaweed sheets to move forward.

7. The nori cutting and slicing device according to claim 2, characterized in that: The first rotary cutter mechanism comprises a pair of first mounting plates fixed on the first frame and located on both sides of the first conveyor line, and a pair of first rotating shafts rotatably connected between the pair of first mounting plates and distributed up and down; Three groups of counter-rotating cutters are fixed on a pair of first rotating shafts. The group of cutters in the middle is used to cut the whole seaweed sheet into two pieces, and the two groups of cutters on both sides are used to cut off the irregular edges on both sides of the whole seaweed sheet.

8. The nori cutting and slicing device according to claim 1, characterized in that: The second cutting mechanism comprises: The third frame; A second conveying line is installed on the third frame and is used to convey the two cut seaweed sheets forward; A second rotary cutter mechanism is located in the middle of the second conveying line and cuts each seaweed sheet into three pieces after being cut for the first time; The second upper push rod mechanism is located at the end of the second conveying line and pushes the three seaweed sheets cut for the second time into the next process.

9. The nori cutting and slicing device according to claim 8, characterized in that: The second conveying line includes a third conveying chain driven by a second motor to rotate continuously, and second push rods rotating together with the third conveying chain and evenly spaced along the circumference of the third conveying chain; The top two sides of the third frame are provided with second side baffles extending in the conveying direction of the sea moss sheets, and two second intermediate baffles are provided in the middle of the two second side baffles between the second rotary cutter mechanism and the end of the second conveying line, and the three sea moss sheets cut for the second time are located in three conveying channels formed by the second side baffles, the second intermediate baffles and the two second intermediate baffles; The second push rods are provided with three in the direction perpendicular to the second conveying line, and are respectively located in three conveying channels and push the three seaweed sheets cut for the second time to be conveyed forward in a straight line.

10. The nori cutting and slicing device according to claim 8, characterized in that: The second rotary cutter mechanism comprises a pair of second mounting plates fixed on the third frame and located on both sides of the second conveying line, and a pair of second rotating shafts rotatably connected between the pair of second mounting plates and distributed up and down; Four sets of counter-rotating cutters are fixed on a pair of second rotating shafts. The two sets of cutters in the middle are used to cut a piece of seaweed sheet into three pieces after the first cut, and the two sets of cutters on both sides are used to cut off the irregular edges on both sides of the piece of seaweed sheet after the first cut.

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