CN219920225U - Sushi roll/laver roll production line - Google Patents

Abstract

The utility model discloses a sushi roll/laver roll production line, a rice cake strip extruder extrudes steamed rice cake strips into strip rice cake strips and discharges the strip rice cake strips onto a lower conveying belt, a stuffing adding workbench is used for placing required food materials above rice cakes, a control box controls the start and stop of the production line and the speed, a rolling forming machine rolls and forms the rice cake strips with stuffing, sea sedge is tightly attached to the rice cake, a rolling die rolls the conveying belt through a die to enable the cross section of the rice cake strips with stuffing to be spiral, a contraction die rolls and compresses the rolled rice rolls through the die to increase the mouthfeel and prevent loosening after cutting the rice rolls, a cutting forming machine cuts the rolled rice rolls into sections, automation of the rolling process of the sushi roll/laver roll is realized, the production cost of the sushi roll/laver roll is greatly reduced, and the production efficiency is greatly improved; the utility model can be widely applied to the field of sushi roll/laver roll production equipment.

Description

Sushi roll/laver roll production line

Technical Field

The utility model relates to a sushi roll/laver roll production line, and belongs to the technical field of sushi roll/laver roll production equipment.

Background

Sushi is taken as a traditional food, is simple to prepare, is rich in nutrition, is fresh and delicious, and is popular with more and more people. The traditional sushi making process mainly uses manual rolling, so that the cost is high, the efficiency is low, and therefore, a sushi roll (laver roll) production line is provided.

Disclosure of Invention

The utility model overcomes the defects existing in the prior art, and provides a sushi roll/laver roll production line, so that automation of the roll-up process of the sushi roll/laver roll is realized, the production cost of the sushi roll/laver roll is greatly reduced, and the production efficiency is greatly improved.

In order to solve the technical problems, the utility model adopts the following technical scheme: a sushi roll/laver roll production line comprises a rice cake strip extruder, a stuffing adding workbench, a rolling forming machine and a dividing forming machine; the discharging end of the rice cake strip extruder is connected with or adjacent to the feeding end of the stuffing adding workbench, the discharging end of the stuffing adding workbench is connected with or adjacent to the feeding end of the rolling forming machine, and the discharging end of the rolling forming machine is connected with or adjacent to the feeding end of the dividing forming machine;

the rice cake strip extruder has the structure that: comprises a charging hopper, an extrusion cavity, an extrusion roller, a pressing roller, a first feeding belt and a rice cake belt extruder frame; the rice cake extruding machine comprises a rice cake strip extruding machine frame, a charging hopper, a first feeding belt, a pair of or more extruding rollers, a first pressing belt, a second pressing roller, a first feeding belt, a second feeding belt, a first pressing roller and a second pressing roller, wherein the extruding chamber is fixedly arranged on the rice cake strip extruding machine frame, the charging hopper is fixedly arranged on an upper end feed inlet of the extruding chamber, a gap between a lower end discharge outlet of the extruding chamber and the rice cake strip extruding machine frame is internally provided with the first feeding belt, the first feeding belt is driven to circularly rotate by a power mechanism fixed on the rice cake strip extruding machine frame, the pair or more than one pair of extruding rollers are arranged in the extruding chamber, and one or more pressing rollers are arranged above the first feeding belt;

the automatic laver roll discharging frame is arranged on the frame of the rice cake strip extruder and/or the outer side of the extruding cavity, and is used for hanging laver rolls and providing laver rolls for the rice cake strip extruder;

the stuffing adding workbench has the structure that: the stuffing feeding device comprises a stuffing feeding workbench frame and a second feeding belt, wherein the second feeding belt is arranged on the stuffing feeding workbench frame and is driven to circularly rotate by a power mechanism fixed on the stuffing feeding workbench frame;

the winding and forming machine has the structure that: the rolling machine comprises a rolling forming machine frame, a third feeding belt, a rolling die and a shrinkage die, wherein the third feeding belt is arranged on the rolling forming machine frame and is driven to circularly rotate by a power mechanism fixed on the rolling forming machine frame, the rolling die and the shrinkage die are sequentially arranged on the rolling forming machine frame, the third feeding belt penetrates through the rolling die and the shrinkage die, and the rolling die and the shrinkage die sequentially roll a belt material on the third feeding belt into a columnar material;

the structure of the division molding machine is as follows: including cutting apart make-up machine frame, fourth feeding belt, spacing row's wheel, cut apart the cutter, fourth feeding belt sets up in cutting apart the make-up machine frame, and through being fixed in the power unit drive its circulation in cutting apart the make-up machine frame, two spacing row's wheel symmetry sets up in cutting apart the make-up machine frame of fourth feeding belt both sides, one or more cut apart the cutter setting is in the fourth feeding belt top of spacing row's wheel discharge end, through being fixed in the drive mechanism drive of fourth feeding belt top and cut apart the periodic reciprocating motion of cutter, will follow the sushi roll/laver roll of spacing row's wheel discharge end outflow to cut into equal length.

Further, the automatic laver roll discharging frame has the structure that: including support frame, bearing frame, revolving axle, striker plate and friction pulley and friction area, the fixed one end that sets up at the support frame of bearing frame, the revolving axle runs through the bearing frame setting, the one end activity of revolving axle is provided with two striker plates, the other end of revolving axle is provided with the friction pulley, be provided with the friction area on the friction pulley, friction belt hoop overlaps on the friction pulley, just the both ends of friction belt are all fixed to be set up on the support frame.

Further, the two ends of the friction belt are fixedly provided with connecting plates, the connecting plates are connected with the supporting frame through adjusting bolts, and the friction force between the friction belt and the friction wheel is adjusted through the adjusting bolts.

Further, the two striker plates are symmetrically arranged on the rotating shaft, and the distance between the two striker plates is adjustable.

Further, a plurality of long grooves are formed in the rotary shaft along the axial direction of the rotary shaft, and the striker plate is fixed in the long grooves through screws.

Further, be provided with the control box in the stuffing workbench frame, be provided with control rice cake area extruder, stuffing workbench, rolling make-up machine and cut apart make-up machine and start and stop and the control module of operating speed in the control box, through the control module in the control box, make the stuffing workman of stuffing workbench side can in time control above-mentioned equipment.

Further, the plurality of pairs of extrusion rollers are vertically distributed in the extrusion cavity, and the gap between each pair of extrusion rollers is gradually decreased.

Further, a rice cake strip extruder frame corresponding to a discharge port at the lower end of the extruding cavity is provided with a material blocking side plate, and the two material blocking side plates are distributed along the conveying direction of the first feeding belt and are fixedly arranged on two sides of the first feeding belt.

Further, a transition row wheel is arranged at the feeding end of the partition forming machine and used for receiving the columnar materials discharged from the discharging end of the rolling forming machine.

Further, the rice cake strip extruder, the stuffing adding workbench, the rolling forming machine and the dividing forming machine are all independently movable equipment.

Compared with the prior art, the utility model has the following beneficial effects: according to the rice cake belt extruder disclosed by the utility model, the steamed and loose rice cake belt is extruded into the rice cake belt by the rice cake belt extruder, the upper part of the charging hopper is provided with a funnel type, the charging hopper is positioned at the top of the extruding cavity, the charging cavity is convenient for charging materials and has the function of increasing the volume of the extruding cavity, 2 pairs of extruding rollers are arranged in the cavity, the steamed and loose rice cake is extruded into strip rice cake belts and discharged onto a lower conveying belt, a transmission rod gear box is positioned at one side of the conveying belt and the extruding cavity and used for providing power for the extruding rollers, the baffle plates are positioned at two sides of the conveying belt and used for limiting rice cakes, the two sides of the rice cake are prevented from being loose, the pressing rollers are positioned right above the conveying belt, the height of the pressing roller is adjustable, and the thickness of the rice cake belt discharged from the extruding cavity can be further pressed and adjusted. The stuffing adding workbench is used for placing required food materials such as carrot strips, cucumber strips, egg skin, dried meat floss and the like above rice cakes, and the control box is used for controlling the start and stop of the production line and the speed. The rolling forming machine is used for rolling and forming the rice cake strip with the stuffing, the seaweed is closely attached to the rice cake, the rolling forming die is used for rolling the conveying belt through the die, the cross section of the rice cake strip with the stuffing is enabled to be in a spiral shape, the shrinkage die is used for further rolling and compressing the rolled rice cake strip, the taste is improved, and loosening of the rice cake strip after being cut into sections can be prevented. The cutting and forming machine cuts the rolled rice roll strips into sections, the cutting knife is fixed below the linear guide rail and driven by the motor to move up and down, the materials are cut in sections, automation of the rolling process of the sushi roll/laver roll is realized, the production cost of the sushi roll/laver roll is greatly reduced, and the production efficiency is greatly improved.

Drawings

The utility model is further described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a schematic structural view of an automatic laver roll discharging frame in the present utility model.

In the figure: 1 is a rice cake strip extruder, 11 is a feeding hopper, 12 is an extrusion cavity, 13 is an extrusion roller, 14 is a pressing roller, 15 is a first feeding belt, 16 is a rice cake strip extruder frame, 17 is a material blocking side plate, 2 is a stuffing workbench, 21 is a stuffing workbench frame, 22 is a second feeding belt, 23 is a control box, 3 is a rolling forming machine, 31 is a rolling forming machine frame, 32 is a third feeding belt, 33 is a rolling die, 34 is a shrinkage die, 4 is a division forming machine, 41 is a division forming machine frame, 42 is a fourth feeding belt, 43 is a limiting position row wheel, 44 is a division cutter, 45 is a transition row wheel, 5 is a laver roll automatic discharging frame, 51 is a supporting frame, 52 is a bearing seat, 53 is a rotating shaft, 54 is a material blocking plate, 55 is a friction wheel, 56 is a friction belt, 57 is a long groove, 58 is a screw, 59 is a connecting plate, and 510 is an adjusting bolt.

Detailed Description

The utility model is further illustrated below in conjunction with specific examples.

As shown in fig. 1, 2 and 3, the sushi roll/laver roll production line of the present utility model comprises a rice cake strip extruder 1, a stuffing workbench 2, a rolling forming machine 3 and a dividing forming machine 4; the discharging end of the rice cake strip extruder 1 is adjacent to the feeding end of the stuffing adding workbench 2, the discharging end of the stuffing adding workbench 2 is adjacent to the feeding end of the rolling forming machine 3, and the discharging end of the rolling forming machine 3 is adjacent to the feeding end of the dividing forming machine 4;

the rice cake strip extruder 1 has the following structure: comprises a charging hopper 11, an extrusion cavity 12, an extrusion roller 13, a pressing roller 14, a first feeding belt 15 and a rice cake belt extruder frame 16; the rice cake strip extruding machine is characterized in that the extruding cavity 12 is fixedly arranged on the rice cake strip extruding machine frame 16, the feeding hopper 11 is fixedly arranged on the upper end feeding port of the extruding cavity 12, a first feeding belt 15 is arranged in a gap between the lower end discharging port of the extruding cavity 12 and the rice cake strip extruding machine frame 16, the first feeding belt 15 drives the rice cake strip extruding machine frame 16 to circularly rotate through a power mechanism fixed on the rice cake strip extruding machine frame 16, two pairs of extruding rollers 13 are arranged in the extruding cavity 12, the distance between the two pairs of extruding rollers 13 from top to bottom is gradually reduced so as to be convenient for extruding rice into rice cakes, a material blocking side plate 17 is arranged on the rice cake strip extruding machine frame 16 corresponding to the lower end discharging port of the extruding cavity 12, the two material blocking side plates 17 are distributed along the conveying direction of the first feeding belt 15 and are fixedly arranged on two sides of the first feeding belt 15, so as to play a role in limiting rice cakes and prevent the two sides of the rice cakes from loosening.

The two material pressing rollers 14 are arranged above the first feeding belt 15, and the distance between the material pressing rollers 14 and the first feeding belt 15 is adjustable; the two pressing rollers 14 gradually reduce the distance between the pressing rollers and the first feeding belt 15 along the feeding direction of the first feeding belt 15, and the thickness of the rice cake is pressed to the required thickness in two times.

An automatic laver roll discharging frame 5 is arranged on the frame 16 of the rice cake strip extruder and/or on the outer side of the extruding cavity 12, and the automatic laver roll discharging frame 5 is used for hanging laver rolls and providing laver rolls for the rice cake strip extruder 1; the automatic laver roll discharging frame 5 has the structure that: including support frame 51, bearing frame 52, revolving axle 53, striker plate 54 and friction pulley 55 and friction belt 56, the fixed one end that sets up at support frame 51 of bearing frame 52, revolving axle 53 runs through bearing frame 52 setting, the one end activity of revolving axle 53 is provided with two striker plates 54, the other end of revolving axle 53 is provided with friction pulley 55, be provided with friction belt 56 on the friction pulley 55, friction belt 56 hoop overlaps on friction pulley 55, just the both ends of friction belt 56 are all fixed to be set up on support frame 51.

The two ends of the friction belt 56 are fixedly provided with connecting plates 59, the connecting plates 59 are connected with the supporting frame 51 through adjusting bolts 510, friction force between the friction belt 56 and the friction wheel 55 is adjusted through the adjusting bolts 510, or the connecting plates 59 at one end of the friction belt 56 are connected with the supporting frame 51 through the adjusting bolts 510, and the connecting plates 59 at the other end of the friction belt 56 are connected with the supporting frame 51 through tension springs. The two baffle plates 54 are symmetrically arranged on the rotating shaft 53, and the distance between the two baffle plates 54 is adjustable. The rotating shaft 53 is provided with a plurality of long grooves 57 along the axial direction of the rotating shaft 53, and the striker plate 54 is fixed in the long grooves 57 by screws 58.

The automatic feeding frame of the laver roll pulls the laver roll to rotate automatically through the friction force formed by the rice cake strip and the conveying belt, the laver roll is prevented from being broken by adjusting the friction force of the friction wheel to be matched with the tension force of the laver, or the rotary shaft is prevented from rotating automatically due to inertia, the rotary shaft supports the laver roll to rotate in an unpowered mode, the stop plate is fixed, the position of the laver roll is limited, the tension spring is used for adjusting the resistance of the friction wheel and sleeved on the friction wheel through the friction belt hoop, the tension spring is adjusted to form a rotating resistance screw rod for the feeding frame rotary shaft, and the friction wheel is matched with the tension force required by the laver roll to drive the rotary shaft through adjusting the friction resistance of the friction wheel and the friction belt.

The stuffing workbench 2 has the structure that: the stuffing feeding device comprises a stuffing feeding workbench frame 21 and a second feeding belt 22, wherein the second feeding belt 22 is arranged on the stuffing feeding workbench frame 21 and is driven to circularly rotate by a power mechanism fixed on the stuffing feeding workbench frame 21; the stuffing feeding workbench frame 21 is provided with a control box 23, a control module for controlling the start and stop and the working speed of the rice cake strip extruder 1, the stuffing feeding workbench 2, the winding forming machine 3 and the dividing forming machine 4 is arranged in the control box 23, and stuffing feeding workers beside the stuffing feeding workbench 2 can timely control the equipment through the control module in the control box 23.

The structure of the winding and forming machine 3 is as follows: the rolling machine comprises a rolling machine frame 31, a third feeding belt 32, a rolling die 33 and a shrinkage die 34, wherein the third feeding belt 32 is arranged on the rolling machine frame 31 and is driven to circularly rotate by a power mechanism fixed on the rolling machine frame 31, the rolling die 33 and the shrinkage die 34 are sequentially arranged on the rolling machine frame 31, the third feeding belt 32 penetrates through the rolling die 33 and the shrinkage die 34, and the rolling die 33 and the shrinkage die 34 sequentially roll the belt materials on the third feeding belt 32 into columnar materials;

the structure of the division molding machine 4 is as follows: the automatic cutting machine comprises a cutting and forming machine frame 41, a fourth feeding belt 42, limiting row wheels 43 and cutting cutters 44, wherein the fourth feeding belt 42 is arranged on the cutting and forming machine frame 41 and is driven to circularly rotate by a power mechanism fixed on the cutting and forming machine frame 41, two limiting row wheels 43 are symmetrically arranged on the cutting and forming machine frame 41 on two sides of the fourth feeding belt 42, one or more of the cutting cutters 44 are arranged above the fourth feeding belt 42 at the discharge end of the limiting row wheels 43, the cutting cutters 44 are driven to periodically reciprocate by a driving mechanism fixed above the fourth feeding belt 42, a columnar material flowing out of the discharge end of the limiting row wheels 43 is cut into sushi rolls/laver rolls with equal length, a protective cover is arranged at the outer side of the cutting cutters 44, and a worker is placed in a false injury.

The feeding end of the division forming machine 4 is provided with a transition row wheel 45, and the transition row wheel 45 is used for receiving the columnar materials discharged from the discharging end of the rolling forming machine 3.

The rice cake strip extruder 1, the stuffing adding workbench 2, the rolling forming machine 3 and the dividing forming machine 4 are all independently movable devices.

The working process of the utility model comprises the following steps: placing steamed rice into a feeding hopper 11, sequentially extruding into rice cake strips by using an extruding roller 13, discharging the rice cake strips onto a first feeding belt 15, paving one end of a laver roll hung on the automatic laver roll discharging frame 5 arranged on a frame 16 of a rice cake strip extruder on the first feeding belt 15 in advance, discharging the rice cake strips discharged from an extruding cavity 12 onto paved laver, enabling the laver to synchronously move along with the rice cake strips, and placing the laver roll, the laver roll and the like on the outer side of the rice cake strips in the later rolling process; the automatic laver roll discharging frames 5 arranged on the outer side of the extruding cavity 12 lay the laver rolls hung on the automatic laver roll discharging frames on the rice cake strip and can synchronously move along with the rice cake strip, in the later rolling process, the laver is positioned on the inner side of the rice cake strip and can be used for making laver (laver) to wrap cucumber strips and the like on the inner side of rice dough, the two automatic laver roll discharging frames 5 can be used independently or can be used in combination, and the requirements of rolling the laver on the inner side and the outer side of the rice cake strip are met.

The banded material combined by the laver and the rice cake strip moves along with the first feeding belt 15 and moves to the second feeding belt 22 by inertia, and stuffing workers can place required food materials such as carrot strips, cucumber strips, egg shells, dried meat floss and the like above the banded material on one side or two sides of the second feeding belt 22;

the strip of the stuffing placed on the second feeding belt 22 moves along with the second feeding belt 22 and moves onto the third feeding belt 32 by inertia, the rolling die 33 and the shrinking die 34 on the third feeding belt 32 are both existing conical spiral dies, the strip is rolled into cylindrical materials under the action of the rolling die 33 and the shrinking die 34, then the cylindrical materials move along with the second feeding belt 22 and move to the transition roller 45 by inertia, move to the fourth feeding belt 42 through the transition roller 45, and then pass under the dividing cutter 44 after being guided by the limiting roller 43, and are cut into regular short-column sushi rolls/laver rolls by the dividing cutter 44.

According to the rice cake belt extruder disclosed by the utility model, the steamed and loose rice cake belt is extruded into the rice cake belt by the rice cake belt extruder, the upper part of the charging hopper is provided with a funnel type, the charging hopper is positioned at the top of the extruding cavity, the charging cavity is convenient for charging materials and has the function of increasing the volume of the extruding cavity, 2 pairs of extruding rollers are arranged in the cavity, the steamed and loose rice cake is extruded into strip rice cake belts and discharged onto a lower conveying belt, a transmission rod gear box is positioned at one side of the conveying belt and the extruding cavity and used for providing power for the extruding rollers, the baffle plates are positioned at two sides of the conveying belt and used for limiting rice cakes, the two sides of the rice cake are prevented from being loose, the pressing rollers are positioned right above the conveying belt, the height of the pressing roller is adjustable, and the thickness of the rice cake belt discharged from the extruding cavity can be further pressed and adjusted.

The stuffing adding workbench is used for placing needed food materials such as carrot strips, cucumber strips, egg shells, dried meat floss and the like above rice cakes, and the control box is used for controlling the start and stop of the production line and the speed.

According to the rolling forming machine disclosed by the utility model, the rice cake strip with the stuffing is rolled and formed, the seaweed is closely attached to the rice cake, the rolling mould rolls the conveying belt through the mould, so that the cross section of the rice cake strip with the stuffing is in a spiral shape, the shrinkage mould further rolls and compresses the rolled rice cake through the mould, the taste is improved, and loosening of the rice cake after being cut into sections can be prevented.

The cutting and forming machine cuts the rolled rice roll strips into sections, the cutting knife is fixed below the linear guide rail and is driven by a motor to move up and down, and the materials are cut in sections.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (10)

1. The sushi roll/laver roll production line is characterized by comprising a rice cake strip extruder (1), a stuffing adding workbench (2), a rolling forming machine (3) and a dividing forming machine (4); the discharging end of the rice cake strip extruder (1) is connected with or adjacent to the feeding end of the stuffing adding workbench (2), the discharging end of the stuffing adding workbench (2) is connected with or adjacent to the feeding end of the rolling forming machine (3), and the discharging end of the rolling forming machine (3) is connected with or adjacent to the feeding end of the dividing forming machine (4);

the rice cake strip extruder (1) has the structure that: comprises a charging hopper (11), an extrusion cavity (12), an extrusion roller (13), a pressing roller (14), a first feeding belt (15) and a rice cake belt extruder frame (16); the rice cake strip extruding machine comprises a rice cake strip extruding machine frame (16), a feeding hopper (11) and a first feeding belt (15), wherein the extruding cavity (12) is fixedly arranged on the rice cake strip extruding machine frame (16), a feeding hopper (11) is fixedly arranged on an upper end feeding port of the extruding cavity (12), a gap between a lower end discharging port of the extruding cavity (12) and the rice cake strip extruding machine frame (16) is internally provided with the first feeding belt (15), the first feeding belt (15) is driven to circularly rotate by a power mechanism fixed on the rice cake strip extruding machine frame (16), one or more pairs of extruding rollers (13) are arranged in the extruding cavity (12), one or more pressing rollers (14) are arranged above the first feeding belt (15), and the distance between the pressing rollers (14) and the first feeding belt (15) is adjustable;

an automatic laver roll discharging frame (5) is arranged on the frame (16) of the rice cake strip extruder and/or on the outer side of the extruding cavity (12), and the automatic laver roll discharging frame (5) is used for hanging laver rolls and providing laver rolls for the rice cake strip extruder (1);

the stuffing adding workbench (2) has the structure that: the stuffing feeding device comprises a stuffing feeding workbench frame (21) and a second feeding belt (22), wherein the second feeding belt (22) is arranged on the stuffing feeding workbench frame (21) and is driven to circularly rotate by a power mechanism fixed on the stuffing feeding workbench frame (21);

the winding and forming machine (3) has the structure that: the automatic rolling machine comprises a rolling forming machine frame (31), a third feeding belt (32), a rolling die (33) and a shrinkage die (34), wherein the third feeding belt (32) is arranged on the rolling forming machine frame (31) and is driven to circularly rotate by a power mechanism fixed on the rolling forming machine frame (31), the rolling die (33) and the shrinkage die (34) are sequentially arranged on the rolling forming machine frame (31), the third feeding belt (32) penetrates through the rolling die (33) and the shrinkage die (34) to be arranged, and the rolling die (33) and the shrinkage die (34) sequentially roll the belt material on the third feeding belt (32) into columnar materials;

the structure of the division molding machine (4) is as follows: including cutting apart make-up machine frame (41), fourth feeding belt (42), spacing row wheel (43), cut apart cutter (44), fourth feeding belt (42) set up on cutting apart make-up machine frame (41), and drive its circulation through the power unit who is fixed in on cutting apart make-up machine frame (41), two spacing row wheel (43) symmetry set up on cutting apart make-up machine frame (41) of fourth feeding belt (42) both sides, one or more cut apart cutter (44) set up in spacing row wheel (43) discharge end fourth feeding belt (42) top, drive through the actuating mechanism who is fixed in fourth feeding belt (42) top and cut apart cutter (44) periodic reciprocating motion, will follow the sushi roll/laver roll of equal length of the columnar material cutting that spacing row wheel (43) discharge end flows.

2. Sushi roll/laver roll production line according to claim 1, characterized in that the automatic laver roll discharging frame (5) has the structure: including support frame (51), bearing frame (52), swivel (53), striker plate (54) and friction pulley (55) and friction belt (56), the fixed one end that sets up at support frame (51) of bearing frame (52), swivel (53) run through bearing frame (52) and set up, the one end activity of swivel (53) is provided with two striker plates (54), the other end of swivel (53) is provided with friction pulley (55), be provided with friction belt (56) on friction pulley (55), friction belt (56) hoop overlaps on friction pulley (55), just the both ends of friction belt (56) are all fixed to be set up on support frame (51).

3. Sushi roll/laver roll production line according to claim 2, wherein the two ends of the friction belt (56) are fixedly provided with connecting plates (59), the connecting plates (59) and the supporting frame (51) are connected together through adjusting bolts (510), and the friction force between the friction belt (56) and the friction wheel (55) is adjusted through the adjusting bolts (510).

4. A sushi roll/laver roll production line according to claim 2 or 3, wherein two of the baffle plates (54) are symmetrically arranged on a rotating shaft (53), and the interval between the two baffle plates (54) is adjustable.

5. Sushi roll/laver roll production line according to claim 4, wherein a plurality of long grooves (57) are provided on the rotating shaft (53) along the rotating shaft (53) axial direction, and the striker plate (54) is fixed in the long grooves (57) by screws (58).

6. The sushi roll/laver roll production line according to claim 1, wherein a control box (23) is arranged on the stuffing workbench frame (21), and a control module for controlling the start and stop and the working speed of the rice cake strip extruder (1), the stuffing workbench (2), the winding forming machine (3) and the dividing forming machine (4) is arranged in the control box (23), so that stuffing workers beside the stuffing workbench (2) can timely control the equipment through the control module in the control box (23).

7. Sushi roll/laver roll production line according to claim 1, characterized in that the pairs of the extrusion rolls (13) are vertically distributed in the extrusion chamber (12), and the gap between each pair of extrusion rolls (13) is decreased in sequence.

8. Sushi roll/laver roll production line according to claim 1, wherein a rice cake strip extruder frame (16) corresponding to a lower end discharge port of the extrusion cavity (12) is provided with a material blocking side plate (17), and the two material blocking side plates (17) are distributed along a conveying direction of the first feeding belt (15) and fixedly arranged at two sides of the first feeding belt (15).

9. Sushi roll/laver roll production line according to claim 1, characterized in that a transition row wheel (45) is arranged on the feeding end of the division forming machine (4), and the transition row wheel (45) is used for receiving the columnar material discharged from the discharging end of the rolling forming machine (3).

10. The sushi roll/laver roll production line according to claim 1, wherein the rice cake strip extruder (1), stuffing table (2), winding former (3) and dividing former (4) are all independently movable devices.