CN114801310A

CN114801310A - Assembly line for processing paperboard into carton and processing technology thereof

Info

Publication number: CN114801310A
Application number: CN202210471784.0A
Authority: CN
Inventors: 刘齐胜; 谭刚; 刘昌纬
Original assignee: Chuzhou Yuanda Color Printing Packaging Co ltd
Current assignee: Chuzhou Yuanda Color Printing Packaging Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-07-29

Abstract

The invention relates to the technical field of carton production, in particular to a production line for processing a paperboard into a carton and a processing technology thereof. When the equipment designed by the invention is used for folding paper, the cylinder five is started to change the specification size of the frame body, and then the equipment is matched with cartons with different specifications at the folding positions of the structures such as the ejector plate and the like.

Description

Assembly line for processing paperboard into carton and processing technology thereof

Technical Field

The invention relates to the technical field of carton production, in particular to a production line for processing a paperboard into a carton and a processing technology thereof.

Background

The packaging carton is an indispensable part of modern logistics and bears important responsibilities of containing, protecting products and beautifying, the physical performance index of the packaging carton becomes the basis of quality evaluation of the packaging carton, the accuracy and reliability of test data are guaranteed by stable working environment conditions, and the current production line for producing the cartons is also developed towards automation.

Chinese patent No. CN201811078729.5 provides an automatic change carton production line, be two U-shaped support frames including quantity, the cylinder has been cup jointed, two to the inside of U-shaped support frame the cylinder passes through conveyer belt swing joint, the lateral wall fixed mounting of conveyer belt has the ejector pad, the bracing piece has all been placed to the front side and the rear side of conveyer belt, the top fixed mounting of bracing piece has the riser, two the carton raw materials has been placed between the riser, the stabilizer blade that quantity is two has been placed in the left side of bracing piece, the top of stabilizer blade all with roof fixed connection. This automatic change carton production line through setting up the bracing piece, has avoided needing to rely on the manpower to fold the prototype cardboard of carton, and because under needs are folding four, the operation is comparatively numerous and diverse, and the spend time is more, makes the production speed of carton slow, can't satisfy current carton production demand, and needs increase the labour cost, has increaseed the manufacturing cost's of carton problem.

At present, current carton production facility generally only can correspond a specification box and carry out folding processing, can't fold the carton of multiple specification, moreover, need use a plurality of equipment to handle during current carton production and just can produce the carton, lead to production facility more, area is great for paper manufacturing cost improves, consequently need to research and develop an assembly line and the processing technology that cardboard processing becomes the carton urgently.

Disclosure of Invention

The invention aims to provide a production line for processing a paperboard into a carton and a processing technology thereof, and aims to solve the problems that the existing paper production equipment in the background art adopts a method for folding carton pieces with different specifications and more production equipment are provided.

The technical scheme of the invention is as follows: a production line for processing paper boards into paper boxes comprises a conveying table, wherein brackets are buried on the outer walls of two sides of the conveying table through bolts, a cylinder IV is mounted on the outer wall of one side of each of the two brackets through bolts, the output end of one of the cylinders is provided with a frame body through a bolt, the frame body comprises a base, the outer walls of the two sides of the base, which are close to the top, and the outer wall of the top are both provided with a cylinder V through bolts, and the output end of the cylinder five and the outer wall of the bottom of the base are both provided with mounting plates through bolts, the outer walls of the two sides of the mounting plates are both provided with chutes, and a spring is arranged on the inner wall of one side of the sliding chute through a bolt, one end of the spring is provided with an inserting plate which is inserted in the sliding chute in a sliding way through the bolt, and the output end of one of the cylinders is provided with a material pushing plate through a bolt, and one side of the outer wall of the top of the conveying platform is provided with a box sealing machine through a bolt.

Further, the mounting bracket is installed through the bolt near top department to case sealer one side outer wall, and the inside sliding connection of mounting bracket has two slip frames, the inside drive module I of installing through the bolt of slip frame, and drive module I and mounting bracket intermeshing.

Furthermore, one of them all welds the fagging near bottom department of sliding frame both sides outer wall, and all sets firmly cylinder three on fagging top outer wall one side and the other sliding frame top outer wall, one of them the push plate frame is installed through the bolt to the output of cylinder three.

Furthermore, the output ends of the three cylinders are provided with support plates through bolts, connecting plates are welded on two sides of the outer wall of the bottom of each support plate, the outer wall of one side of each connecting plate is provided with a folded plate through a hinge, and a first cylinder is arranged between each folded plate and the corresponding connecting plate through a hinge.

Furthermore, nailing machine, spring telescopic link are installed respectively through the bolt in extension board bottom outer wall both sides, and the clamp plate is installed through the bolt to the output of spring telescopic link.

Further, carry the inside leading truck that is provided with of platform, and install drive module two through the bolt on the outer wall of leading truck one side, the outside sliding connection of leading truck has two slide that are threaded connection with drive module two.

Furthermore, an ejector plate is mounted on the outer wall of one side of the sliding plate through a hinge, and supporting rods are welded on the outer wall of one side of the ejector plate close to two sides.

Furthermore, an air cylinder II is installed on the outer wall of one side of the sliding plate through a hinge, and the output end of the air cylinder II is rotatably connected with the ejector plate through the hinge.

Further, carry platform top outer wall both sides all to install the base plate through the bolt, and install cylinder six through the bolt on the outer wall of base plate one side, guide frame is installed through the bolt to the output of cylinder six, and guide frame installs the deflector roll that is equidistant structure and distributes through the bearing inside.

A processing technology for processing paperboard into cartons comprises the following steps:

s1, placing a support plate: the paper after printing and die cutting is put on the conveying table, then the conveying table can convey the paper between two supports, then the cylinder four is started, the frame body moves to the position above the paper, the rear cylinder two is started, the two ejector plates rotate around the sliding plate, the paper plates and the frame body are contacted with each other by the ejector plates, two sides of the paper are folded, then the driving module is started for a while, one sliding frame slides in the mounting frame, meanwhile, the cylinder three is started, the position of the push plate frame is lowered, then one end of the paper is bent under the driving of the sliding frame, then the other driving module is started, the structure formed by the spring telescopic rod and the pressing plate can press the top of the frame body against one side of the paper, two side edges of the paper are clamped together, then the pressing plate continues to move, and the contact positions of two sides of the paper are flattened, at the moment, the pushing plate frame returns to the original position, and then along with the movement of one sliding frame and the starting of the air cylinder III, nailing machines are contacted with the paper, so that nailing treatment is carried out on the contact positions on the two sides of the paper;

s2, folding: after the nailing is finished, the two cylinders are started for a moment to enable the folded plate to rotate around the connecting plate, so that the edge paper exposed at two sides of the nailed paper is folded, and then one of the cylinders is started to enable the paper exposed at the other two sides of the paper to be folded together;

s3, bottom sealing treatment: after the paper folding in the previous step is finished, the other cylinder is started to enable the box body with the folded frame body to be transported to a box sealing machine under the transportation of the conveying table, and then the box sealing machine is started to carry out glue sealing treatment on one folded side of the box body;

s4, guiding and conveying: after the box joint sealing, under the transportation effect of carrying the platform, the box can be transported to two base plate position departments, and the guide frame, the deflector roll cooperation can be so that lead the positive processing to the box this moment for the box is located carries platform central line department, so that perhaps equipment carries out processing.

The invention provides a production line for processing paper boards into paper boxes and a processing technology thereof through improvement, compared with the prior art, the production line has the following improvement and advantages:

(1) according to the frame body designed by the invention, when the equipment is used for folding paper, the fifth cylinder can be started to change the specification size of the frame body, and then the equipment can produce paper boxes with different specifications at the folding positions by matching with structures such as the material ejecting plate and the like.

(2) The carton production equipment designed by the invention has the functions of folding, binding and sealing and blocking, and can continuously carry out folding, binding and sealing treatment on paper during production, thereby improving the processing efficiency of changing paper into cartons, and compared with the production in the original mode, the production equipment can reduce the number of production equipment and reduce the production cost of cartons.

(3) When the guide roller and the guide frame designed by the invention are used, when the conveying table conveys the carton, the guide frame can arrange the carton so that the carton is positioned on the central line of the conveying table, and the guide roller can prevent the carton from being clamped on the guide frame so as to facilitate the subsequent equipment to process the carton.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the mount structure of the present invention;

FIG. 3 is a schematic side view of the skid of the present invention;

FIG. 4 is a schematic side view of the table of the present invention;

FIG. 5 is a schematic top view of the guide frame of the present invention;

FIG. 6 is a side view of the frame of the present invention;

FIG. 7 is a schematic view of the structure of the base plate and the material guiding frame of the present invention;

fig. 8 is a flow chart of a method of the present invention.

Description of reference numerals:

the automatic punching machine comprises a conveying table 1, a box sealing machine 2, a base plate 3, a mounting frame 4, a sliding frame 5, a support plate 6, a connecting plate 7, a spring telescopic rod 8, a pressing plate 9, a folded plate 10, a cylinder I11, a nailing machine 12, a support frame 13, a material ejecting plate 14, a support rod 15, a cylinder II 16, a plate pushing frame 17, a cylinder III 18, a support plate 19, a cylinder IV 20, a frame 21, a material ejecting plate 22, a guide frame 23, a driving module I24, a driving module II 25, a sliding plate 26, a base 27, a cylinder V28, a mounting plate 29, a plug plate 30, a sliding chute 31, a spring 32, a cylinder VI 33, a guide frame 34 and a guide roller 35.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention provides a production line for processing paper boards into cartons by improving, as shown in fig. 1-7, the production line comprises a conveying table 1, the conveying table 1 is composed of a conveyor belt and a workbench and can be used for conveying paper and cartons, brackets 13 are arranged on the outer walls of two sides of the conveying table 1 through bolts, a cylinder four 20 is arranged on the outer wall of one side of each of the two brackets 13 through bolts, the type of the cylinder four 20 is preferably SC40 600, so as to provide power for the movement of a material pushing plate 22 and a frame body 21, the output end of one cylinder four 20 is provided with the frame body 21 through bolts, the size of the frame body 21 can be changed, so that the equipment can produce cartons with different specifications, the frame body 21 comprises a base 27, cylinder five 28 is arranged on the outer walls of two sides of the base 27 close to the top and on the outer wall of the top through bolts, the type of the cylinder five 28 is preferably SC20 80 and SC20, and the output end of the cylinder five 28 and the outer wall of the base 27 are provided with mounting plates 29 through bolts, the sliding grooves 31 are formed in the outer walls of two sides of the mounting plate 29, the sliding grooves 31 are convenient to install the inserting plates 30 on the mounting plate 29, springs 32 are installed on the inner wall of one side of each sliding groove 31 through bolts, the inserting plates 30 which are inserted into the sliding grooves 31 in a sliding mode are installed at one end of each spring 32 through the bolts, the inserting plates 30 can continue to move under the action of the springs 32 when the cylinders five 28 move, all the time contact is achieved between the adjacent inserting plates 30, the pushing plates 22 are installed at the output ends of the four 20 cylinders, the pushing plates 22 can move under the action of the four 20 cylinders, the exposed portions of the other two sides of the carton are folded, so that the folding of the folded plate 10 is prepared for subsequent carton sealing, the carton sealing machine 2 is installed on one side of the outer wall of the top of the conveying table 1 through the bolts, and the carton sealing machine 2 is prior art and can seal the folded cartons.

Furthermore, the outer wall of one side of the carton sealing machine 2 close to the top is provided with a mounting frame 4 through bolts, the mounting frame 4 is composed of a frame, a sliding rod and a rack, and can be matched with a driving module I24 to enable the sliding frame 5 to move, the inside of the mounting frame 4 is connected with two sliding frames 5 in a sliding way, the sliding frame 5 can move inside the mounting frame 4 to enable a pressing plate 9 and the like to move so as to enter and exit the folding nailing process, the inside of the sliding frame 5 is provided with a driving module I24 through bolts, the driving module I24 is composed of a motor and a gear, so that the sliding frame 5 can move inside the mounting frame 4, the driving module I24 is meshed with the mounting frame 4, the outer walls of two sides of one sliding frame are welded with supporting plates 19 close to the bottom, one side of the outer wall of the top of each supporting plate 19 and the outer wall of the top of the other sliding frame 5 are fixedly provided with three cylinders 18, and the three cylinders 18 are two types, one model is SC40 × 200, the other model is SC40 × 400, so that a support plate 6 can be conveniently lifted, the output end of one of the three cylinders 18 is provided with a push plate frame 17 through a bolt, the push plate frame 17 can be adjusted under the action of the three cylinders 18, then one side of paper is driven by a sliding frame 5 to enter and exit and be bent, the output ends of the two cylinders 18 are provided with the support plate 6 through bolts, the two sides of the outer wall of the bottom of the support plate 6 are both welded with connecting plates 7, the connecting plates 7 are convenient for supporting structures such as a first cylinder 11, the outer wall of one side of each connecting plate 7 is provided with a folded plate 10 through hinges, the two sides of the nailed paper are folded by the folded plate 10 under the action of the first cylinder 11, a first cylinder 11 is arranged between the folded plate 10 and the connecting plates 7 through hinges, the model of the first cylinder 11 is preferably SC30 × 250, the two sides of the outer wall of the bottom of the support plate 6 are respectively provided with a nailing machine 12 and a spring telescopic rod 8 through bolts, nailing machine 12 can carry out the nailing to the paper of folding on framework 21 and handle, and spring telescopic link 8 can make 9 press on the paper always when the nailing, and the output of spring telescopic link 8 installs clamp plate 9 through the bolt, and clamp plate 9 can push down the paper of pasting at framework 21 top when the nailing for the better nailing of nailing machine 12.

Furthermore, a guide frame 23 is arranged inside the conveying platform 1, a second driving module 25 is installed on the outer wall of one side of the guide frame 23 through bolts, the second driving module 15 is composed of a motor and a screw rod, and can enable a sliding plate 26 to move, so that the distance between two ejector plates 14 is adjusted, and the ejector plates 14 are matched with the frame body 21 to change, two sliding plates 26 in threaded connection with the second driving module 25 are connected to the outer portion of the guide frame 23 in a sliding mode, ejector plates 14 are installed on the outer wall of one side of each sliding plate 26 through hinges, the ejector plates 14 can rotate under the action of a second air cylinder 16, so that two sides of paper pressed by the frame body 21 are jacked up, and the subsequent folding processing is performed, supporting rods 15 are welded on the outer wall of one side of one ejector plate 14 close to two sides, the supporting rods 15 can prolong the length of the ejector plates 14, so as to jack up one side of the paper with longer length, a second air cylinder 16 is installed on the outer wall of one side of each sliding plate 26 through a hinge, the second cylinder 16 is preferably SC30 × 300, so as to provide power for the movement of the ejector plate 14, and the output end of the second cylinder 16 is rotatably connected with the ejector plate 14 through a hinge.

Further, carry 1 top outer wall both sides of platform all to install base plate 3 through the bolt, and install six 33 of cylinder through the bolt on the outer wall of base plate 3 one side, the preferred SC40 of six 33 models of cylinder is 200, be convenient for provide power for the motion of guide frame 34, make the distance between two guide frame 34 obtain the adjustment, so that adapt to the carton of different specifications, guide frame 34 is installed through the bolt to the output of six 33 of cylinder, guide frame 34 can arrange in order the carton, make the carton be located the central line of carrying platform 1, and guide frame 34 is inside to install through the bearing and be the deflector roll 35 that equidistant structure distributes, deflector roll 35 can prevent that the carton from blocking on guide frame 34.

A process for forming cartons from paperboard, as shown in fig. 8, comprising the steps of:

s1, placing a support plate: the paper subjected to printing and die cutting is placed on the conveying table 1, then the conveying table 1 conveys the paper between the two supports 13, then the cylinder four 20 is started, the frame body 21 moves above the paper, the rear cylinder two 16 is started, the two ejector plates 14 rotate around the sliding plate 26, the ejector plates 14 enable the paper plates to be in contact with the frame body 21, two sides of the paper are folded, then the driving module one 24 is started, one sliding frame 5 slides in the mounting frame 4, the cylinder three 18 is started simultaneously, the position of the plate pushing frame 17 is lowered, then one end of the paper is bent under the driving of the sliding frame 5, then the other driving module one 24 is started, and the structure formed by the spring telescopic rod 8 and the pressing plate 9 can press the top of the frame body 21 against one side where the paper stands, so that two side edges of the paper are clamped together, then the pressing plate 9 continues to move, so that the contact positions on the two sides of the paper are pressed flatly, the plate pushing frame 17 returns to the original position, and then the nailing machine 12 contacts the paper along with the movement of one sliding frame 5 and the starting of the air cylinder III 18, so that nailing treatment is performed on the contact positions on the two sides of the paper;

s2, folding: after the nailing is finished, the two cylinders I11 are started to enable the folded plate 10 to rotate around the connecting plate 7, so that the edge paper exposed at two sides of the nailed paper is folded, and then one cylinder II 20 is started to enable the paper exposed at the other two sides of the paper to be folded together;

s3, bottom sealing treatment: after the paper folding in the previous step is finished, the other cylinder four 20 is started, so that the box body with the folded frame body 21 can be transported to the box sealing machine 2 under the transportation of the conveying table 1, and then the box sealing machine 2 is started, so that the glue sealing treatment is carried out on the folded side of the box body;

s4, guiding and conveying: after the box joint sealing, under the transportation effect of carrying platform 1, the box can be transported to two base plate 3 positions department, and the cooperation of guide frame 34, deflector roll 35 this moment can be so that lead the positive processing to the box for the box is located carries 1 central line department of platform, so that perhaps equipment carries out processing.

The working principle is as follows: s1, placing a support plate: the paper subjected to printing and die cutting is placed on the conveying table 1, then the conveying table 1 conveys the paper between the two supports 13, then the cylinder four 20 is started, the frame body 21 moves above the paper, the rear cylinder two 16 is started, the two ejector plates 14 rotate around the sliding plate 26, the ejector plates 14 enable the paper plates to be in contact with the frame body 21, two sides of the paper are folded, then the driving module one 24 is started, one sliding frame 5 slides in the mounting frame 4, the cylinder three 18 is started simultaneously, the position of the plate pushing frame 17 is lowered, then one end of the paper is bent under the driving of the sliding frame 5, then the other driving module one 24 is started, and the structure formed by the spring telescopic rod 8 and the pressing plate 9 can press the top of the frame body 21 against one side where the paper stands, so that two side edges of the paper are clamped together, then the pressing plate 9 continues to move, so that the contact positions on the two sides of the paper are pressed flatly, the plate pushing frame 17 returns to the original position, and then the nailing machine 12 contacts the paper along with the movement of one sliding frame 5 and the starting of the air cylinder III 18, so that nailing treatment is performed on the contact positions on the two sides of the paper; s2, folding: after the nailing is finished, the two cylinders I11 are started to enable the folded plate 10 to rotate around the connecting plate 7, so that the edge paper exposed at two sides of the nailed paper is folded, and then one cylinder II 20 is started to enable the paper exposed at the other two sides of the paper to be folded together; s3, bottom sealing treatment: after the paper folding in the previous step is finished, the other cylinder four 20 is started, so that the box body with the folded frame body 21 can be transported to the box sealing machine 2 under the transportation of the conveying table 1, and then the box sealing machine 2 is started, so that the glue sealing treatment is carried out on the folded side of the box body; s4, guiding and conveying: after the box joint sealing, under the transportation effect of carrying platform 1, the box can be transported to two base plate 3 positions department, and the cooperation of guide frame 34, deflector roll 35 this moment can be so that lead the positive processing to the box for the box is located carries 1 central line department of platform, so that perhaps equipment carries out processing.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an assembly line of cardboard processing into carton which characterized in that: including carrying platform (1), all bury support (13) through the bolt on carrying platform (1) both sides outer wall, and all install cylinder four (20) through the bolt on two support (13) one side outer walls, one of them the output of cylinder four (20) is installed framework (21) through the bolt, framework (21) are including base (27), base (27) both sides outer wall is close to top department and all installs cylinder five (28) through the bolt on the top outer wall, and all installs mounting panel (29) through the bolt on the output of cylinder five (28) and base (27) bottom outer wall, spout (31) have all been seted up on mounting panel (29) both sides outer wall, and install spring (32) through the bolt on spout (31) one side inner wall, picture peg (30) of pegging graft in spout (31) inside are installed through the bolt to spring (32) one end, the output end of one of the four cylinders (20) is provided with a material pushing plate (22) through a bolt, and one side of the outer wall of the top of the conveying platform (1) is provided with a box sealing machine (2) through a bolt.

2. The line of claim 1, wherein: the box sealing machine is characterized in that an installation frame (4) is installed on the outer wall of one side of the box sealing machine (2) close to the top through bolts, two sliding frames (5) are connected to the inside of the installation frame (4) in a sliding mode, a first driving module (24) is installed inside the sliding frames (5) through bolts, and the first driving module (24) is meshed with the installation frame (4).

3. The line of claim 2, wherein: one of them the outer wall of sliding frame both sides is close to bottom department and all has welded fagging (19), and fagging (19) top outer wall one side all sets firmly cylinder three (18) with on another sliding frame (5) top outer wall, one of them the push plate frame (17) are installed through the bolt to the output of cylinder three (18).

4. The line of claim 3, wherein: the output end of the cylinder III (18) is provided with a support plate (6) through a bolt, connecting plates (7) are welded on two sides of the outer wall of the bottom of the support plate (6), a folded plate (10) is arranged on the outer wall of one side of each connecting plate (7) through a hinge, and a cylinder I (11) is arranged between the folded plate (10) and the connecting plates (7) through hinges.

5. The line of claim 4, wherein: nailing machine (12), spring telescopic link (8) are installed through the bolt respectively to extension board (6) bottom outer wall both sides, and clamp plate (9) are installed through the bolt to the output of spring telescopic link (8).

6. The line of claim 1, wherein: carry platform (1) inside and be provided with leading truck (23), and install drive module two (25) through the bolt on leading truck (23) one side outer wall, leading truck (23) outside sliding connection has two slide (26) that are threaded connection with drive module two (25).

7. The line of claim 6, wherein: the outer wall of one side of the sliding plate (26) is provided with ejector plates (14) through hinges, and supporting rods (15) are welded on the outer wall of one side of one ejector plate (14) close to two sides.

8. The line of claim 7, wherein: and a second cylinder (16) is arranged on the outer wall of one side of the sliding plate (26) through a hinge, and the output end of the second cylinder (16) is rotatably connected with the ejector plate (14) through a hinge.

9. The line of claim 1, wherein: carry platform (1) top outer wall both sides all to install base plate (3) through the bolt, and install six (33) of cylinder through the bolt on the outer wall of base plate (3) one side, guide frame (34) are installed through the bolt to the output of six (33) of cylinder, and guide frame (34) are inside to be installed through the bearing and are deflector roll (35) that equidistant structure distributes.

10. A process of converting paperboard into cartons as claimed in claims 1 to 9 and wherein: the method comprises the following steps:

s1, placing a support plate: the paper which is printed and die-cut is placed on the conveying table (1), then the conveying table (1) can convey the paper between the two supports (13), then the cylinder four (20) is started, the frame body (21) moves to the position above the paper, then the cylinder two (16) is started, the two ejector plates (14) rotate around the sliding plate (26), the ejector plates (14) enable the paper plates and the frame body (21) to be in contact with each other, the two sides of the paper are folded, then the driving module one (24) is started, one sliding frame (5) slides inside the mounting frame (4), the cylinder three (18) is started, the position of the ejector plate frame (17) is lowered, then one end of the paper is bent under the driving of the sliding frame (5), then the other driving module one (24) is started, and the spring telescopic rod (8) is made to extend, The structure formed by the pressing plate (9) can press one side of the paper standing up to the top of the frame body (21) so that edges of two sides of the paper are clamped together, then the pressing plate (9) continues to move to press contact positions of two sides of the paper flat, the pressing plate frame (17) returns to the original position, and then the nailing machine (12) can be contacted with the paper along with the movement of one sliding frame (5) and the starting of the air cylinder III (18), so that nailing treatment is carried out on the contact positions of the two sides of the paper;

s2, folding: after the nailing is finished, the first two cylinders (11) are started to enable the folded plate (10) to rotate around the connecting plate (7), so that the edge paper exposed at two sides of the nailed paper is folded, and then the fourth cylinder (20) is started to enable the paper exposed at the other two sides of the paper to be folded together;

s3, bottom sealing treatment: after the paper folding in the previous step is finished, the other cylinder four (20) is started, so that the box body with the folded frame body (21) can be transported to the box sealing machine (2) under the transportation of the conveying table (1), and then the box sealing machine (2) is started, so that the glue sealing treatment is carried out on the folded side of the box body;

s4, guiding and conveying: after the box joint sealing, under the transportation effect of carrying platform (1), the box can be transported to two base plate (3) positions department, and guide frame (34), deflector roll (35) cooperation can be so that just handle the box is led to the box this moment for the box is located and carries platform (1) central line department, so that perhaps equipment carries out processing.