CN217803594U

CN217803594U - Folding device for corrugated carton manufacturing

Info

Publication number: CN217803594U
Application number: CN202221291827.9U
Authority: CN
Inventors: 陈少涛; 罗清华
Original assignee: Individual
Current assignee: Guangzhou Jiangwei Electronic Technology Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-15
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to a corrugated box technical field specifically is a folding device that corrugated box preparation was used, including setting up two portable wallboards and a section bar on pasting the punch-out equipment, fixed mounting has conveying mechanism on one side outer wall of portable wallboard, fixed mounting has the crane on the opposite side outer wall of portable wallboard, the position that section bar one side outer wall is close to both ends all installs the side gauge regulating plate, the front gage is all installed to the both sides that section bar one side outer wall is close to portable wallboard, conveying mechanism's side is equipped with the transmission shaft is kept away from to portable wallboard, the side gauge is installed to the position that one side outer wall of portable wallboard is close to the transmission shaft, the utility model discloses can realize accurate folding system of pasting, the overall process sets up to whole mechanical automation through external controller, need not artifical the participation, has improved work efficiency greatly to ensure that the error control of carton in pasting the system of process is in the completely acceptable within range.

Description

Folding device for corrugated carton manufacturing

Technical Field

The utility model relates to a corrugated box technical field specifically is a folding device for corrugated box manufacturing.

Background

The corrugated paper board is made into corrugated paper boxes through die cutting, impressing, nailing or box bonding. The corrugated case is a packaging product which is widely applied, the use amount of the corrugated case is always the first of various packaging products, and a folding device for manufacturing the corrugated case is usually required to be used during the production and the manufacture of the corrugated case.

In the prior art, there are some problems, such as: corrugated box is because the special construction of self material, paste the system in-process on the box machine is pasted to all boxes in the market, the alignment of corrugated paper is inaccurate, it is big to lead to the error, have complete uncontrollable general illness such as horn mouth, can't realize accurate folding system of pasting, to the corrugated box product that requires strictly, the producer can only take the manual work to paste the system, the manual work is pasted the system greatly increased workman's intensity of labour, seriously influence production efficiency, manufacturing cost straight-line rising, consequently, need for a folding device that corrugated box system was used to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding device of corrugated box preparation usefulness to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a folding device for corrugated box manufacturing, is including setting up two portable wallboards and a section bar on pasting the punch-out equipment, fixed mounting has conveying mechanism on one side outer wall of portable wallboard, fixed mounting has the crane on the opposite side outer wall of portable wallboard, the position that section bar one side outer wall is close to both ends all installs the side rule regulating plate, preceding rule is all installed near the both sides of portable wallboard to section bar one side outer wall, the side that conveying mechanism was kept away from to portable wallboard is equipped with the transmission shaft, the side rule is installed near the position of transmission shaft to one side outer wall of portable wallboard, the symmetry is equipped with two supporting seats above the crane, the supporting seat top is equipped with paper supporting plate and folded sheet, portable wallboard one end is equipped with the guard box, be equipped with the actuating mechanism of the revolving cylinder who makes the folded sheet upset in the guard box, be equipped with a plurality of sucking discs and a plurality of folding accessory boards above the folded sheet, be equipped with the back spacing on one side outer wall of section bar, be equipped with the vacuum valve on one side outer wall of portable wallboard.

Preferably, a photoelectric eye is fixedly mounted on the outer wall of the bottom of the front gauge.

Preferably, the third cam, the first cam and the second cam are sequentially sleeved at the position, close to the movable wall plate, of the circumferential outer wall of the transmission shaft from outside to inside.

Preferably, the side gauge is provided with a clapper driven by a cylinder, when a photoelectric eye of the front gauge receives a paper signal, a cam on the transmission shaft is started to drive the side gauge and the limit on the cylinder in real time, the clappers on two sides extend out to push the paper to the clappers on the opposite side gauge, the paper is positioned left and right, and meanwhile, the limit device for preventing the paper from expanding after being folded rises to a set position.

Preferably, the driving mechanism for overturning is one of rotary cylinders, and the output end of the rotary cylinder extends out of the protection box to be connected with the folding plate.

Preferably, three groups of linear sliding blocks are arranged at two ends and in the middle of the lifting frame, the movable wall plate is provided with a linear guide rail which is matched with the linear sliding blocks in a sliding connection mode, when a photoelectric eye of a current gauge receives a paper signal, the transmission shaft is started, the side gauge clappers are driven by a cam arranged on the transmission shaft to stretch out, after the movable wall plate and the folded paper expansion prevention limiting device rise to a set position, the transmission shaft rotates the lifting cam to the highest position, the folding plate and the paper supporting plate arranged on the lifting frame are lifted to the same plane with the conveying belt of the conveying mechanism, the paper supporting plate is made to be attached to the bottom of the paper, and a plurality of suckers arranged on the folding plate simultaneously suck the bottom of the folding surface of the paper to fix the paper at the set position.

Preferably, the conveying mechanism is a negative pressure adsorption conveying piece, and after the paper is folded, the paper box is adsorbed by negative pressure on the conveying belt and conveyed to the pressing part by the negative pressure, so that the paper box is prevented from slipping.

The utility model discloses an improve and provide a folding device that corrugated box preparation was used here, compare with prior art, have following improvement and advantage:

the utility model discloses the product is solved and is had paste box machine on the market now to the folding inaccurate problem of corrugated container board, overturns the tradition and paste box machine notion, can realize accurate folding system of sticking with paste, and the overall process sets up to whole mechanical automation through external controller, need not artifical the participation, has improved work efficiency greatly to ensure that the carton is pasting the error control of system in-process at the acceptable within range completely.

Drawings

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

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A;

FIG. 4 is an enlarged schematic view of FIG. 1 at B;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a rear view schematic diagram of the present invention.

Description of reference numerals:

1. a movable wall panel; 2. a conveying mechanism; 3. front gauge; 4. a photoelectric eye; 5. a drive shaft; 6. a first cam; 7. a side gauge adjusting plate; 8. side gauge; 9. limiting after folding; 10. a second cam; 11. a lifting frame; 12. a paper supporting plate; 13. folding the board; 14. a suction cup; 15. folding the auxiliary plate; 16. a supporting base; 17. a third cam; 18. a protection box; 19. a vacuum valve; 20. A slider; 21. a guide rail; 22. and (3) a section bar.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model discloses an improve and provide a folding device that corrugated box preparation was used here, the technical scheme of the utility model is:

as shown in fig. 1-6, a folding device for corrugated carton manufacturing comprises two movable wall boards 1 and a section bar 22 arranged on a carton pasting machine, a conveying mechanism 2 is fixedly arranged on the outer wall of one side of each movable wall board 1, a lifting frame 11 is fixedly arranged on the outer wall of the other side of each movable wall board 1, side gauge adjusting plates 7 are arranged at positions, close to two ends, of the outer wall of one side of each section bar 22, front gauges 3 are arranged at two sides, close to the movable wall boards 1, of the outer wall of one side of each section bar 22, a transmission shaft 5 is arranged at the side, far away from the conveying mechanism 2, of each movable wall board 1, side gauges 8 are arranged at positions, close to the transmission shaft 5, of the outer wall of one side of each movable wall board 1, two supporting seats 16 are symmetrically arranged on the lifting frame 11, a paper supporting plate 12 and a folding plate 13 are arranged at the tops of the supporting seats 16, a protection box 18 is arranged at one end of each movable wall board 1, a driving mechanism of a rotary cylinder for overturning the folding plate 13 is arranged in the protection box 18, a plurality of suction cups 14 and a plurality of folding auxiliary plates 15 are arranged on the outer wall of each section bar 13, a rear limit 9 is arranged on the outer wall of each section bar 22, and a vacuum valve 19 is arranged on one side of each movable wall board 1.

By means of the structure, when the conveying mechanism 2 conveys the carton to the front gauge 3, the photoelectric eye 4 arranged on the front gauge 3 immediately starts the transmission shaft 5 after receiving a signal, performs left-right limiting, and then starts folding work.

Further, a photoelectric eye 4 is fixedly arranged on the outer wall of the bottom of the front gauge 3.

By means of the structure, the photoelectric eye 4 receives the paper board moving signal and positions the front and back positions of the paper.

Furthermore, the position of the circumferential outer wall of the transmission shaft 5, which is close to the movable wall plate 1, is sleeved with a third cam 17, a first cam 6 and a second cam 10 in sequence from outside to inside.

By means of the structure, the first cam 6, the second cam 10 and the third cam 17 facilitate the rotation of the transmission shaft 5 to drive other devices to move.

Further, the side gauge 8 is provided with a clapper driven by a cylinder.

By means of the structure, when the photoelectric eye 4 of the front gauge 3 receives a paper signal, the cam on the transmission shaft 5 is started to drive the side gauge 8 and the limit position on the cylinder in real time, the clappers on the two sides extend out to push the paper to the clappers of the opposite side gauge 8, the paper is positioned left and right, and meanwhile, the limiting device which is folded and prevents the paper from expanding rises to a set position.

Further, the driving mechanism for turning is one of rotary cylinders, and the output end of the rotary cylinder extends out of the protection box 18 to be connected with the folding plate 13.

By means of the structure, the folding plate 13 turns the folding surface of the carton by 180 degrees to complete folding.

Furthermore, the lifting frames 11 are provided with sliding blocks 20, and the movable wall plate 1 is provided with guide rails 21 which are matched with the sliding blocks 20 in a sliding manner.

By means of the structure, when the photoelectric eye 4 of the front gauge 3 receives a paper signal, the transmission shaft 5 is started, the clapper of the side gauge 8 is driven by the cam arranged on the transmission shaft 5 to extend out, and after the folded paper expansion prevention limiting device rises to a set position, the transmission shaft 5 rotates the lifting cam to the highest point position, the folding plate 13 and the paper supporting plate arranged on the lifting frame 11 are lifted to the same plane with the conveying belt of the conveying mechanism 2, the paper supporting plate 12 is made to be attached to the bottom of the paper, and the paper folding surface is sucked tightly by the suckers 14 arranged on the folding plate 13 at the same time, so that the paper is fixed at a specified position.

Further, the conveying mechanism 2 is a negative pressure adsorption conveying member.

By the structure, after the paper is folded, the paper box is adsorbed by negative pressure on the conveying belt and is conveyed to the pressing part, so that the paper box is prevented from slipping.

The front guide 3 is a paper blocking component for accurately positioning the front edge of the paper, is an essential mechanical component and is used for positioning the front position and the rear position of the paper in the folding process, so that each paper entering the folding part is kept at the same position.

The side gauge 8 is used to position the left and right of the sheet so that each sheet fed into the folding position is held at the same position.

The working principle is as follows: when the paper box is conveyed to the front gauge 3 by the conveying mechanism 2, after a photoelectric eye 4 arranged on the front gauge 3 receives a signal, the transmission shaft 5 is started immediately, the cam arranged on the transmission shaft 5 drives the side gauges 8 on two sides, a clapper on the side gauges 8 extends out to position the paper box between the two side gauges 8, the left and right positioning is carried out on the paper box, at this time, the conveying mechanism 2 stops running, the transmission shaft 5 drives the cam to lift the lifting frame 11 to a set position, at this time, the paper supporting plate 12 is tightly attached to the bottom of the paper box, the vacuum suction disc 14 sucks the folded surface of the paper tightly, at this time, the cam on the transmission shaft 5 drives the rotary cylinder to further drive the folding plate 13, the folding plate 13 overturns the folded surface of the paper box by 180 degrees to complete folding, when the paper is folded, the vacuum valve 19 connected to the transmission shaft 5 is closed immediately, at this time, the conveying mechanism 2 is started, and the folded paper box on the negative pressure conveying belt is conveyed to the pressing part, and the folding is completed.

Claims

1. A folding device for corrugated carton manufacture, comprising two movable wall panels (1) and a section bar (22) arranged on a carton gluer, characterized in that: fixed mounting has conveying mechanism (2) on the outer wall of one side of portable wallboard (1), fixed mounting has crane (11) on the opposite side outer wall of portable wallboard (1), side gauge regulating plate (7) are all installed to the position that section bar (22) one side outer wall is close to both ends, preceding rule (3) are all installed to the both sides that section bar (22) one side outer wall is close to portable wallboard (1), the side of keeping away from conveying mechanism (2) of portable wallboard (1) is equipped with transmission shaft (5), side gauge (8) are installed to the position that one side outer wall of portable wallboard (1) is close to transmission shaft (5), the symmetry is equipped with two supporting seats (16) above crane (11), supporting seat (16) top is equipped with holds in the palm cardboard (12) and folded sheet (13), portable wallboard (1) one end is equipped with protective housing (18), be equipped with the actuating mechanism of the rotatory cylinder that makes folded sheet (13) upset in protective housing (18), be equipped with a plurality of sucking discs (14) and a plurality of folded sheet (15) above folded sheet (13), be equipped with back limit position (9) on the outer wall of one side of portable wallboard (22) the outer wall (19) of portable wallboard (1) on the section bar (13).

2. A folding apparatus for making corrugated containers as claimed in claim 1, wherein: and a photoelectric eye (4) is fixedly arranged on the outer wall of the bottom of the front gauge (3).

3. A folding apparatus for corrugated box manufacture as defined in claim 1 wherein: the position of the circumferential outer wall of the transmission shaft (5) close to the movable wall plate (1) is sequentially sleeved with a third cam (17), a first cam (6) and a second cam (10) from outside to inside.

4. A folding apparatus for making corrugated containers as claimed in claim 1, wherein: the side gauge (8) is provided with a clapper driven by a cylinder.

5. A folding apparatus for making corrugated containers as claimed in claim 1, wherein: the driving mechanism for overturning is a rotary cylinder, and the output end of the rotary cylinder extends out of a protection box (18) to be connected with a folding plate (13).

6. A folding apparatus for making corrugated containers as claimed in claim 1, wherein: the crane (11) is provided with a sliding block (20), and the movable wall plate (1) is provided with a guide rail (21) which is in sliding connection with the sliding block (20).

7. A folding apparatus for corrugated box manufacture as defined in claim 1 wherein: the conveying mechanism (2) is a negative pressure adsorption conveying piece.