CN220616420U - Rolling type four-side packaging system for multi-row knife, fork, spoon and tableware - Google Patents

Abstract

The utility model discloses a multi-row knife, fork and spoon tableware rolling type four-side packaging system, which relates to the technical field of tableware packaging and comprises an injection molding machine, a taking-out manipulator and a multi-row four-side sealing roller type single packaging system, wherein the multi-row four-side sealing roller type single packaging system comprises a folding buckling unit, a sliding feeding unit, a four-side sealing unit, a two-station film discharging unit, a traction slitting unit, an edge material rolling unit and a transverse cutting unit, the folding buckling unit, the four-side sealing unit, the two-station film discharging unit, the traction slitting unit and the transverse cutting unit are electrically connected through an electric cabinet, the sliding feeding unit, the four-side sealing unit, the two-station film discharging unit, the traction slitting unit and the transverse cutting unit are respectively arranged at the upper part of a rack from left to right, the folding buckling unit is arranged right above the sliding feeding unit, and the edge material rolling unit is arranged below the traction slitting unit. The utility model has the advantages of high automation and good packaging quality, can be used for packaging single package, single package in continuous row and single package in multiple continuous rows, and provides a high-efficiency and reliable packaging solution.

Description

Rolling type four-side packaging system for multi-row knife, fork, spoon and tableware

Technical Field

The utility model relates to the technical field of tableware packaging, in particular to a multi-row knife, fork, spoon and tableware rolling type four-side packaging system.

Background

The rolling four-edge sealing system for cutlery, fork, spoon, tableware is one kind of automatic equipment and is used especially for packing and sealing cutlery, fork, spoon, etc. The system adopts a rolling technology, can arrange a plurality of cutlery and spoons together and package at four edges simultaneously to form an independent packaging unit. The packaging mode can ensure the firmness and the tightness of the tableware package and improve the production efficiency. The system typically comprises a plurality of process units, each unit being responsible for a different packaging step. The roll-in four-edge packaging system of the cutlery spoon and tableware plays an important role in the tableware production process. The automatic packaging machine can realize efficient automatic packaging, improves production efficiency and product quality, reduces manual intervention, and reduces production cost. Therefore, such systems are widely used in the cutlery industry to provide a reliable packaging solution for businesses.

The Chinese patent document (application number: CN201922074116.0, patent name: a full-automatic tableware packaging device) discloses the following technical contents: the automatic tableware feeding device comprises a tableware feeding mechanism, wherein one side of the tableware feeding mechanism is provided with a tableware conveying mechanism for carrying the tableware fed by the tableware feeding mechanism, one side of the tableware conveying mechanism is provided with a tableware visual identification taking mechanism which can extend into the upper part of the tableware conveying mechanism for visual identification and grasping of the tableware, and one side of the tableware visual identification taking mechanism is provided with a packaging mechanism for carrying the tableware grasped by the tableware visual identification taking mechanism and packaging. The utility model provides a full-automatic tableware packaging device, wherein a tableware identification and taking mechanism is arranged on one side of a tableware conveying mechanism, the tableware identification and taking mechanism comprises an industrial camera with an identification function and a robot for grabbing tableware, so that the tableware can be accurately taken, the efficiency of sorting and packaging is improved, and the automation degree of conveying, sorting and packaging is improved. ". However, the technology has the problems that the packaging and folding device for the knife-free fork-spoon products has larger volume of packaged finished products and is inconvenient to transport; the four-edge packaging is not involved, and the packaging effect is poor, so that a multi-row rolled four-edge packaging system for cutlery, forks, spoons and tableware is needed to solve the problems.

Disclosure of Invention

In order to overcome the technical defects, the utility model provides a multi-row knife, fork, spoon and tableware rolling type four-side packaging system which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a four sides packaging system of multirow knife, fork, spoon tableware roll-in formula, includes injection molding machine, takes out manipulator, multirow four sides seal roll-in formula single package system includes folding butt joint unit, slip material loading unit, four sides seal the unit, two stations put membrane unit, pull and cut unit, rim charge rolling unit, crosscut unit to through electric cabinet electric connection, slip material loading unit, four sides seal the unit, two stations put membrane unit, pull and cut unit, crosscut unit from left to right set up respectively in frame upper portion, folding butt joint unit sets up directly over the slip material loading unit, rim charge rolling unit sets up pull and cut unit below.

Preferably, the folding buckling unit is provided with an air cylinder A, an air cylinder B and a folding buckling section bar, the air cylinder A drives the folding buckling section bar to open and close, and the air cylinder B drives the folding buckling section bar to lift.

Preferably, the sliding feeding unit comprises a feeding plate, a grating inductive switch, an alignment section bar and an adjustable air cylinder, wherein the grating inductive switch is fixedly connected to an operation table of the sliding feeding unit, the feeding plate is in sliding connection with the operation table, the feeding plate moves back and forth from the lower part of the grating inductive switch, the adjustable air cylinder is connected with the alignment section bar, and the height of the alignment section bar is on the feeding plate.

Preferably, the four-edge sealing unit comprises a four-edge sealing feeding roller, a four-edge sealing film pressing roller, a four-edge sealing adjustable cylinder, a four-edge sealing rotary joint, a four-edge sealing feeding plate and a four-edge sealing transition roller, wherein the four-edge sealing film pressing roller is arranged above the four-edge sealing feeding roller, and the four-edge sealing guide roller is arranged below the four-edge sealing feeding roller.

Preferably, the two-station film placing unit is arranged at the middle position of the frame, the two-station film placing unit comprises a film placing central shaft, a film placing roller, a film placing central adjusting hand wheel, a brake, a film changing butt joint metal plate, a film placing transition roller, an induction optical axis and an inductor, the film placing central shaft, the film placing roller and the film placing central adjusting hand wheel are arranged on the same rotating shaft, the film placing roller is provided with a film changing butt joint metal plate, and the film placing roller is provided with the induction optical axis and the inductor.

Preferably, the traction slitting unit comprises a traction slitting roller, a traction pressing roller, a slitting blade control reducer and a transition roller baffle ring, wherein the traction slitting roller is arranged in the middle of the traction slitting unit, the traction pressing roller is arranged above the traction slitting roller, the slitting blade is arranged on one side of the traction slitting roller, the slitting blade control reducer is arranged at one end of an installation rotating shaft of the slitting blade, and the transition roller baffle ring is arranged on two sides of the transition roller.

Preferably, the electric cabinet is arranged at the lower part of the frame, a tension controller is arranged at one side of the electric cabinet, an air pump is arranged at the back of the electric cabinet, and a hand controller is arranged at one side of the frame.

Preferably, the four-edge sealing feeding roller is internally vacuumized, a four-edge sealing heating sealing roller is arranged on the right of the four-edge sealing feeding roller, and a four-edge sealing brake disc and a four-edge sealing brake are arranged at one end of the four-edge sealing heating sealing roller.

Compared with the prior art, the multi-row knife, fork, spoon and tableware rolling type four-side packaging system has the beneficial effects that: 1. highly automated: the system adopts a plurality of automatic process units, including taking out manipulator, slip material loading unit, four sides seal unit etc. realized highly automated production process, reduced manual intervention, improved production efficiency. 2. And (3) fast packaging: the system adopts the rolling type four-side packaging technology, can rapidly and accurately package and pack the multi-row cutlery and spoons and tableware, and greatly improves the packaging speed. 3. Flexible adjustment: the arrangement of the hand controller enables an operator to monitor and adjust the system operation in real time, flexible intervention and optimization are carried out on the production process, and the flexibility of the production line is improved. 4. The sealing effect is excellent: four sides in the four sides seal the unit seal the film roll and heat seal the roller, and inside vacuum extraction technique, ensure to seal effectually, make the tableware package more firm and sealed.

In summary, the multi-row knife, fork, spoon and tableware rolling type four-side packaging system has the advantages of high automation, rapid packaging, stable sealing quality, flexible adjustment, safety and the like, and provides a high-efficiency and reliable packaging solution for knife, fork, spoon and tableware manufacturers.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a multi-row four-seal roller press type single package system;

FIG. 3 is a schematic side view of a multi-row four-sided seal roll-type single package system;

FIG. 4 is a schematic view of the structure of the folding buckle unit;

FIG. 5 is a schematic view of a sliding loading unit;

FIG. 6 is a schematic view of the structure of the four-side sealing unit;

fig. 7 is a schematic side structural view of the four-sided sealing unit;

FIG. 8 is a schematic diagram of a two-station film releasing unit;

fig. 9 is a schematic structural view of the traction slitting unit.

In the figure: the plastic film packaging machine comprises a 1-frame, a 2-electric cabinet, a 3-folding buckling unit, a 4-sliding feeding unit, a 5-four-edge sealing unit, a 6-tension controller, a 7-two-station film releasing unit, an 8-traction slitting unit, a 9-edge material winding unit, a 10-transverse cutting unit, an 11-air pump, a 12-hand controller, a 13-air cylinder A, a 14-air cylinder B, a 15-folding buckling section bar, a 16-feeding plate, a 17-grating induction switch, a 18-pair Ji Xingcai, a 19-air cylinder C, a 20-four-edge sealing guide roller, a 21-four-edge sealing film pressing roller, a 22-four-edge sealing heating sealing roller, a 23-four-edge sealing adjustable air cylinder, a 24-four-edge sealing disc, a 25-four-edge sealing brake, a 26-four-edge sealing rotary joint, a 27-edge sealing feeding plate, a 28-four-edge sealing transition roller, a 29-traction slitting roller, a 30-traction press roller, a 31-slitting blade, a 32-knife control speed reducer, a 33-transition roller baffle ring, a 34-film releasing central shaft, a 35-film releasing roller, a 36-film releasing central adjusting hand wheel, a 37-edge sealing roller, a 37-optical axis sealing roller, a 38-39-optical axis sealing roller, a 43-optical axis sealing roller, a sheet metal disc, a 43-sealing sensor, a mechanical knife sealing system, a 43-sealing roller, a sheet metal disc, a mechanical sealing sensor, a 40-type, a sealing sensor, a sealing system, an optical axis, a sealing sensor, a 41-type, a sealing sensor, and an optical disc, a 41-type, and an optical disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-9, an embodiment of the present utility model is provided: the utility model provides a multirow knife fork spoon tableware roll-in four sides packaging system, including injection molding machine 43, take out manipulator 44, multirow four sides seal roll-in single package system 42 is including folding butt joint unit 3, slip feeding unit 4, four sides seal unit 5, two station put membrane unit 7, pull and cut unit 8, rim charge rolling unit 9, transverse cutting unit 10, and through electric cabinet 2 electric connection, slip feeding unit 4, four sides seal unit 5, two station put membrane unit 7, pull and cut unit 8, transverse cutting unit 10 from left to right set up in frame 1 upper portion respectively, folding butt joint unit 3 sets up directly over slip feeding unit 4, rim charge rolling unit 9 sets up and cuts unit 8 below.

An injection molding machine 43, which is used to produce cutlery, as an initial part of the overall system, that is capable of injecting molten raw materials into a mold according to a predetermined mold to produce finished cutlery; the take-out manipulator 44 is located beside the injection molding machine and is responsible for taking out just-produced cutlery from the injection molding machine and transferring them to the next process, i.e. a multi-row four-edge seal roller-type single-package system; the multi-row four-edge sealing roller type single packaging system 42 is a core part of the whole system and is used for automatically packaging the cutlery, wherein in the unit, the cutlery is subjected to a specific folding procedure to ensure that the cutlery is suitable for packaging, and the sliding feeding unit 4 is responsible for feeding the folded cutlery into the four-edge sealing unit 5 so as to ensure a smooth feeding process; the four-side sealing unit 5 seals four sides of the cutlery, so as to ensure the firmness and sealing of the package; a two-station film placing unit 7 for covering the cutlery and spoons and forming a sealing edge in the sealing process; the traction slitting unit 8 is used for traction and slitting of the packaging film after the sealing is finished, so that the sealing edge is ensured to be neat, and the cutting length is accurate; the rim charge rolling unit 9 is used for rolling and storing the cut rim charge, so that the subsequent cleaning and treatment are facilitated; the transverse cutting unit 10 is the last step of the whole packaging process, and is used for transversely cutting the packaged cutlery and spoons to form independent single packages, and can also transversely cut a plurality of single packaged products in a continuous row, or directly output the single packaged products in the continuous row without transverse cutting, so that the machine is multipurpose.

In the working process of the multi-row knife, fork, spoon and tableware rolling type four-side packaging system, tableware is subjected to the procedures of folding, feeding, sealing, film placing, traction slitting, transverse cutting and the like, and finally the whole process of single package is completed.

Specifically, the folding buckling unit 3 is provided with an air cylinder A13, an air cylinder B14 and a folding buckling section bar 15, the air cylinder A13 drives the folding buckling section bar 15 to open and close, and the air cylinder B14 drives the folding buckling section bar 15 to lift.

The folding and buckling unit 3 is an important component of a multi-row cutlery roll-in four-sided packaging system, which serves the key function of folding the cutlery into a shape suitable for packaging. The unit comprises a cylinder A13, a cylinder B14, a folding butt-buckling section bar 15 and other key components. The air cylinder A13 is responsible for driving the folding buckling section bar 15 to open and close, and can push the folding buckling section bar 15 to open and close, so that the cutlery and spoons can be aligned. The cylinder B14 can drive the folding buckling section bar 15 to lift, and can enable the folding buckling section bar 15 to lift vertically, so that the fork and spoon products are buckled up and down and pressed. Folding the snap-in profile 15 allows the cutlery to be folded at the correct angle under the control of the cylinders a and B, thus making it suitable for packaging, and ensuring that the cutlery maintains a consistent folded shape during packaging.

The sliding feeding unit 4 comprises a feeding plate 16, a grating inductive switch 17, an alignment section bar 18 and an adjustable air cylinder 19, wherein the grating inductive switch 17 is fixedly connected to an operation table of the sliding feeding unit 4, the feeding plate 16 is in sliding connection with the operation table, the feeding plate 16 moves back and forth below the grating inductive switch 17, the adjustable air cylinder 19 is connected with the alignment section bar 18, the height of the alignment section bar 18 is on the feeding plate 16, and the sliding feeding unit 4 mainly has the function of conveying folded cutlery and spoons from the folding buckling unit 3 to the four-edge sealing unit 5. The unit comprises a feeding plate 16, a grating inductive switch 17, an alignment section 18 and an adjustable cylinder 19, wherein the feeding plate 16 is used for supporting and conveying folded cutlery and spoons, and the feeding plate 16 is in sliding connection with an operating platform of the sliding feeding unit so that the feeding plate can move back and forth in the sliding feeding unit. When the folding and buckling unit 3 generates the folded cutlery and spoons, the upper feeding plate 16 moves in the sliding feeding unit so as to receive and convey the cutlery and spoons; the grating induction switch 17 is positioned on the operation table of the sliding feeding unit and is fixedly connected above the feeding plate 16, and detects whether the knife, fork and spoon tableware is unfolded or not by emitting light beams, and finds that the folding fork and spoon product which is not pressed by the butt joint is used for giving an alarm prompt to inform an operator of processing; the height of the alignment profile 18 corresponds to that of the loading plate 16, and an adjustable cylinder 19 is connected to the alignment profile 18, the function of which is to ensure that the cutlery is aligned in the correct position and orientation before entering the four-sided sealing unit.

The four-edge sealing unit 5 is a key part in the multi-row knife, fork, spoon and tableware rolling type four-edge sealing system, and has the main function of sealing four edges of folded knife, fork, spoon and tableware to form independent single package. The unit comprises key components such as a four-edge sealing feeding roller 27, a four-edge sealing film pressing roller 21, a four-edge sealing adjustable cylinder 23, a four-edge sealing rotary joint 26, a four-edge sealing feeding plate 16, a four-edge sealing transition roller 28 and the like. The four-side sealing feeding roller 27 is positioned at the upper part of the four-side sealing unit 5 and is responsible for conveying folded cutlery and spoons for sealing operation, and the four-side sealing feeding roller 27 is vacuumized to ensure that the cutlery and spoons are firmly adhered to the film; the four-edge sealing film pressing roller 21 is arranged above the four-edge sealing feeding plate 27, the packaging film is tightly combined with the knife, fork, spoon and tableware to form a sealing part, in the sealing process, the four-edge sealing film pressing roller is used for moderately controlling the pressure of the film and the tableware to ensure that the sealing is firm and the edges are tidy, and the four-edge sealing heating sealing roller 22 is used for heating the film in the sealing process to enable the film to reach a certain melting state in the sealing part, so that a firm sealing effect is formed; the four-edge sealing brake disc 24 and the four-edge sealing brake 25 brake the four-edge sealing heating sealing roller 22 when the roller is retreated to be unsealed, so as to prevent the four-edge sealing heating sealing roller 22 from rotating.

Four sides seal unit 5 seals four sides through the synergism of each part to folding knife, fork, spoon and tableware, accomplishes the encapsulation process of single packing, and the fastness, the regularity and the high efficiency of sealing have been ensured in the design and the control of each subassembly.

The two-station film placing unit 7 is an important component part in the multi-row knife, fork, spoon and tableware rolling type four-side packaging system, is positioned in the middle of the frame 1, and has the main function of adding packaging films for the knife, fork, spoon and tableware in the packaging process. The unit comprises a film placing central shaft 34, a film placing roller 35, a film placing central regulating hand wheel 36, a brake 37, a film changing butt joint metal plate 38, a film placing transition roller 39, an induction optical axis 40 and an inductor 41. The film release center shaft 34 plays an important role in supporting and driving the film release roller 35. The film placing center shaft is responsible for keeping the film placing roller at the correct position and the correct axis so as to ensure the accurate guiding and conveying of the packaging film; the film rolling position can be adjusted to the center by rotating the film releasing center adjusting hand wheel 36 in the positive and negative directions, so that the adjustment is convenient and simple; the brake 37 is used for controlling the rotation of the film placing roller, and stopping and starting of the film placing roller can be realized by controlling the film placing brake 37, so that the packaging film can be stopped from being conveyed when required, and the film can be cut and replaced conveniently; the film is replaced by the butt joint metal plate 38, so that the film is convenient to replace, and the film needs to be penetrated again when the film replacement is not needed; the film placing transition roller 39 is positioned below the film placing roller 35 and is used for guiding the packaging film to reach a sealing area of the next procedure from the film placing roller 35, and the film placing transition roller 39 ensures that the packaging film can smoothly enter the packaging process of the next stage; the sensing optical axis 40 and the sensor 41 are used for detecting the position and the state of the packaging film, detecting the use condition of the rolled film, and alarming when the film is broken or used up.

The traction slitting unit 8 is a key part of the multi-row cutlery roll-in four-sided packaging system, and has a main function of traction and slitting of the cutlery transferred through the sliding feeding unit 4 to form independent single packages. The unit comprises a traction slitting roller 29, a traction pressing roller 30, a slitting blade 31, a slitting blade control speed reducer 32 and a transition roller baffle 33. The traction slitting roller 29 is responsible for transferring the cutlery from the sliding loading unit 4 to the position of the slitting blade 31 and ensuring that it maintains a moderate tension and speed during the slitting process; the existence of the traction press roller 30 ensures that the cutlery can be stably conveyed under the action of the traction slitting roller, and friction and sliding generated in the movement process are avoided; the slitting blade 31 is used for slitting the cutlery and spoons to form independent packages; the transition roller baffle ring 33 is provided at both sides of the transition roller baffle ring 33 to prevent the film from moving left and right.

The electric cabinet 2 is arranged at the lower part of the frame 1, one side of the electric cabinet 2 is provided with a tension controller 6, the back is provided with an air pump 11, and one side of the frame 1 is provided with a hand controller 12. The electric cabinet 2 is disposed at a lower portion of the frame 1 to facilitate operation and maintenance. The electric cabinet 2 takes over the electrical control and coordination of the various units of the system. At one side of the electric cabinet 2, a tension controller 6 is provided, and the main function of the tension controller 6 is to precisely control the tension of the packaging film in the packaging process. The hand control 12 is a human-machine interactive interface that allows an operator to manually control and intervene in the operation of the system. Through the hand control 12, the operator can pause or adjust the production process, check the status of the equipment, troubleshoot or perform other necessary operations as needed. The hand controller 12 is arranged on one side of the frame 1, so as to facilitate the real-time monitoring and control of operators in the running process of the system and ensure the safety and the high efficiency of the production process.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a multirow knife, fork, spoon tableware roll-in four sides packaging system, its characterized in that, including injection molding machine (43), take out manipulator (44), multirow four sides seal roll-in single package system (42) are including folding butt-joint unit (3), slip material loading unit (4), four sides seal unit (5), two station put membrane unit (7), pull and cut unit (8), rim charge rolling unit (9), crosscut unit (10) to through electric cabinet (2) electric connection, slip material loading unit (4), four sides seal unit (5), two station put membrane unit (7), pull and cut unit (8), crosscut unit (10) from left to right set up in frame (1) upper portion respectively, folding butt-joint unit (3) set up slip material loading unit (4) directly over, rim charge rolling unit (9) set up pull and cut unit (8) below.

2. The multi-row knife, fork, spoon and tableware rolling type four-side packaging system according to claim 1 is characterized in that the folding and buckling unit (3) is provided with an air cylinder A (13), an air cylinder B (14) and a folding and buckling profile (15), the air cylinder A (13) drives the folding and buckling profile (15) to open and close, and the air cylinder B (14) drives the folding and buckling profile (15) to lift.

3. The multi-row knife, fork, spoon and tableware rolling type four-side packaging system according to any one of claims 1 to 2, wherein the sliding feeding unit (4) comprises a feeding plate (16), a grating induction switch (17), a pair Ji Xingcai (18) and an adjustable air cylinder (19), the grating induction switch (17) is fixedly connected to an operation table of the sliding feeding unit (4), the feeding plate (16) is slidably connected to the operation table, the feeding plate (16) moves back and forth from the lower part of the grating induction switch (17), the adjustable air cylinder (19) is connected to the pair Ji Xingcai (18), and the height of the pair Ji Xingcai (18) is on the feeding plate (16).

4. A multi-row knife, fork, spoon and tableware rolling type four-side packaging system according to claim 3, wherein the four-side sealing unit (5) comprises a four-side sealing feeding roller (27), a four-side sealing film pressing roller (21), a four-side sealing adjustable air cylinder (23), a four-side sealing rotary joint (26), a four-side sealing feeding plate (16) and a four-side sealing transition roller (28), wherein the four-side sealing film pressing roller (21) is arranged above the four-side sealing feeding roller (27), and the four-side sealing guide roller (20) is arranged below the four-side sealing feeding roller.

5. The multi-row knife, fork, spoon and tableware rolling type four-side packaging system according to claim 1, wherein the two-station film placing unit (7) is arranged at the middle position of the frame (1), the two-station film placing unit (7) comprises a film placing central shaft (34), a film placing roller (35), a film placing central adjusting hand wheel (36), a brake (37), a film changing butt joint metal plate (38), a film placing transition roller (39), an induction optical axis (40) and an inductor (41), the film placing central shaft (34), the film placing roller (35) and the film placing central adjusting hand wheel (36) are arranged on the same rotating shaft, the film placing roller (35) is provided with a film changing butt joint metal plate (38), and the film placing roller (35) is provided with the induction optical axis (40) and the inductor (41).

6. The multi-row knife, fork, spoon and tableware rolling type four-side packaging system according to claim 1, wherein the traction slitting unit (8) comprises a traction slitting roller (29), a traction pressing roller (30), a slitting blade (31), a slitting blade control speed reducer (32) and a transition roller baffle ring (33), the traction slitting roller (29) is arranged in the middle of the traction slitting unit (8), the traction pressing roller (30) is arranged above the traction slitting roller (29), the slitting blade (31) is arranged on one side of the traction slitting roller (29), the slitting blade control speed reducer (32) is arranged at one end of a mounting rotating shaft of the slitting blade (31), and the transition roller baffle ring (33) is arranged on two sides of the transition roller.

7. The multi-row knife, fork, spoon and tableware rolling type four-side packaging system according to claim 1 is characterized in that the electric cabinet (2) is arranged at the lower part of the frame (1), a tension controller (6) is arranged on one side of the electric cabinet (2), an air pump (11) is arranged on the back of the electric cabinet, and a hand controller (12) is arranged on one side of the frame (1).

8. The multi-row knife, fork, spoon and tableware rolling type four-side packaging system is characterized in that vacuum is drawn in the four-side sealing feeding roller (27), a four-side sealing heating sealing roller (22) is arranged on the right side of the four-side sealing feeding roller (27), and a four-side sealing brake disc (24) and a four-side sealing brake (25) are arranged at one end of the four-side sealing heating sealing roller (22).