CN215320965U

CN215320965U - Folding device for corrugated paper

Info

Publication number: CN215320965U
Application number: CN202121462264.0U
Authority: CN
Inventors: 葛程
Original assignee: Zhejiang Zeqing Packaging Products Co ltd
Current assignee: Zhejiang Zeqing Packaging Products Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-28
Anticipated expiration: 2031-06-29

Abstract

The utility model provides a folding device for corrugated paper, and relates to the technical field of corrugated paper folding. This folding device for corrugated paper, including the workstation, the last fixed surface of workstation is connected with the L template, and the interior roof fixedly connected with electric telescopic handle of L template, and electric telescopic handle keeps away from the one end fixedly connected with clamp plate of L template, and the spout has all been seted up to the position that the upper surface of workstation is located the clamp plate left and right sides. This folding device for corrugated paper, through setting up trapezoidal piece, the diaphragm, the slide bar, a spring, the connecting rod, U template and rotatory roller, and then remove through the ejector pad and control and to make trapezoidal piece reciprocate, can make connecting rod and U template carry out the rebound when trapezoidal piece rebound, and then can drive rotatory roller rebound, can fold the corrugated paper when rotatory roller rebound, and then solved current corrugated paper folding device when folding the corrugated paper, make the problem of unnecessary crease appear in the corrugated paper easily.

Description

Folding device for corrugated paper

Technical Field

The utility model relates to the technical field of corrugated paper folding, in particular to a folding device for corrugated paper.

Background

Corrugated paper is a plate-like object formed by bonding corrugated paper formed by processing corrugated paper by corrugated rollers and liner paper, and has the advantages of light weight, low price, wide application, simple manufacture, and recyclability and even reutilization, so that the application of the corrugated paper is remarkably increased.

At present, when the corrugated paper is processed, the corrugated paper needs to be folded, and when the corrugated paper is folded, the existing corrugated paper folding device easily enables the corrugated paper to have redundant creases, so that the quality of subsequent processing of the corrugated paper is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the utility model provides a folding device for corrugated paper, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a folding device for corrugated paper comprises a workbench, wherein an L-shaped plate is fixedly connected to the upper surface of the workbench, an electric telescopic rod is fixedly connected to the inner top wall of the L-shaped plate, a pressing plate is fixedly connected to one end, far away from the L-shaped plate, of the electric telescopic rod, sliding grooves are formed in the positions, far away from the left side and the right side of the pressing plate, of the upper surface of the workbench, U-shaped plates are arranged inside each sliding groove, a rotating roller is arranged inside each U-shaped plate, the front end and the rear end of each rotating roller are inserted into the front inner side wall and the rear inner side wall of each U-shaped plate, a connecting rod is fixedly connected to the lower surface of each U-shaped plate, a transverse plate is fixedly connected to one end, far away from the U-shaped plate, of each transverse plate is fixedly connected to the lower surface of each transverse plate, a sliding rod is inserted into the upper surface and the lower surface of each transverse plate, one end, above the transverse plate, is fixedly connected to the inner top wall of the sliding rod, a spring is sleeved on the outer surface of the transverse plate, and the two ends of the spring are fixedly connected to the inner top wall of the workbench and the upper surface of the transverse plate.

The inside position that is located the diaphragm below of workstation is provided with the threaded rod, and the both ends of threaded rod are pegged graft on the inside wall about the workstation, and the threaded rod extends to the outside of workstation to the right side, two arcs have been cup jointed to the surface of threaded rod in the inside position of workstation, and the side is pegged graft about the slide bar has the bracing piece, and the both ends fixed connection of bracing piece is on the inside wall about the workstation, the equal fixedly connected with ejector pad of upper surface of every arc, and two ejector pads are located the position of two trapezoidal piece left and right sides.

Preferably, the number of the connecting rods on each U-shaped plate is three, and the three connecting rods are distributed on the lower surface of each U-shaped plate at equal intervals.

Preferably, one end of each sliding rod, which is located below the transverse plate, is fixedly connected with a limiting plate, and the diameter of each limiting plate is larger than that of each sliding rod.

Preferably, the inside of every rotatory roller all is pegged graft and is had the rotary rod, and the front and back both ends of rotary rod peg graft on the inside wall around every U template.

Preferably, the surfaces of the two pushing blocks, which are close to each other, are inclined, and the inclined surface of each pushing block is parallel to the inclined surface of each trapezoidal block.

Preferably, the threads on the threaded rod are located at the inner part of the workbench, and the threads on the left side and the right side of the threaded rod are reverse threads.

(III) advantageous effects

The utility model provides a folding device for corrugated paper. The method has the following beneficial effects:

1. the folding device for corrugated paper is provided with a workbench, an L-shaped plate, an electric telescopic rod and a pressing plate, and further can enable the pressing plate to move up and down through the electric telescopic rod, further can fix the corrugated paper on the workbench through the pressing plate, then can enable the arc plate to move left and right through the arrangement of a threaded rod, a supporting rod, the arc plate and a push block, and then can enable the arc plate to move left and right through the rotation of the threaded rod, and can enable the push block to move left and right when the arc plate moves left and right, and simultaneously can enable the trapezoid block to move up and down through the arrangement of a trapezoid block, a transverse plate, a sliding rod, a spring, a connecting rod, a U-shaped plate and a rotary roller, and further can enable the connecting rod and the U-shaped plate to move up when the trapezoid block moves up, and further can drive the rotary roller to move up, and can fold the corrugated paper when the rotary roller moves up, and then solved current corrugated paper folding device when folding the corrugated paper, made the problem that unnecessary crease appears in the corrugated paper easily.

2. This folding device for corrugated paper through setting up limiting plate, slide bar and diaphragm, and then can not break away from the diaphragm when making the diaphragm reciprocate, then more stable when making the device use, then through setting up rotary rod, rotatory roller and U template, and then more convenient when making rotatory roller rotate through the rotary rod.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic front view of the present invention.

The device comprises a workbench 1, a 2L-shaped plate, an electric telescopic rod 3, a pressing plate 4, a sliding chute 5, a U-shaped plate 6, a rotating roller 7, a connecting rod 8, a transverse plate 9, a trapezoidal block 10, a sliding rod 11, a spring 12, a threaded rod 13, an arc plate 14, a supporting rod 15, a pushing block 16, a limiting plate 17 and a rotating rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

The embodiment of the utility model provides a folding device for corrugated paper, which comprises a workbench 1, wherein an L-shaped plate 2 is fixedly connected to the upper surface of the workbench 1, an electric telescopic rod 3 is fixedly connected to the inner top wall of the L-shaped plate 2, a pressing plate 4 is fixedly connected to one end, far away from the L-shaped plate 2, of the electric telescopic rod 3, through the control of the electric telescopic rod 3, the pressing plate 4 can move up and down more conveniently, and further the corrugated paper can be fixed, sliding grooves 5 are formed in the positions, located on the left side and the right side of the pressing plate 4, of the upper surface of the workbench 1, U-shaped plates 6 are arranged inside each sliding groove 5, rotating rollers 7 are arranged inside each U-shaped plate 6, rotating rods 18 are inserted into the rotating rollers 7, the front ends and the rear ends of each rotating rod 18 are inserted into the front inner side wall and the rear inner side wall of each U-shaped plate 6, and through the rotating rods 18, then the rotating roller 7 can be supported, and the rotating roller 7 is more convenient to rotate, the front end and the rear end of the rotating roller 7 are inserted on the front inner side wall and the rear inner side wall of the U-shaped plate 6, the lower surface of each U-shaped plate 6 is fixedly connected with a connecting rod 8, the number of the connecting rods 8 positioned on each U-shaped plate 6 is three, the three connecting rods 8 are equidistantly distributed on the lower surface of the U-shaped plate 6, the U-shaped plate 6 can be supported by arranging the connecting rods 8, then the U-shaped plate 6 can be moved by moving the connecting rods 8, the end of each connecting rod 8 far away from the U-shaped plate 6 is fixedly connected with a transverse plate 9, the lower surface of the transverse plate 9 is fixedly connected with a trapezoidal block 10, the upper surface and the lower surface of the transverse plate 9 are inserted with a sliding rod 11, the end of each sliding rod 11 positioned above the transverse plate 9 is fixedly connected on the inner top wall of the workbench 1, and the end of each sliding rod 11 positioned below the transverse plate 9 is fixedly connected with a limiting plate 17, and the diameter of limiting plate 17 is greater than the diameter of slide bar 11, through setting up limiting plate 17, then can not break away from slide bar 11 when making diaphragm 9 reciprocate, and then make the device more stable when using, the surface that slide bar 11 is located diaphragm 9 top one end has cup jointed spring 12, and the both ends fixed connection of spring 12 is on the upper surface of the interior roof of workstation 1 and diaphragm 9. By providing the spring 12, it is then more convenient when the cross plate 9 is reset.

A threaded rod 13 is arranged at a position, which is positioned below the transverse plate, inside the workbench 1, two ends of the threaded rod 13 are inserted into the left inner side wall and the right inner side wall of the workbench 1, the threaded rod 13 extends to the outside of the workbench 1 towards the right side, two arc-shaped plates 14 are sleeved at positions, which are positioned inside the workbench 1, of the outer surface of the threaded rod 13, threads on the threaded rod 13 are positioned at positions inside the workbench 1, the threads on the left side and the right side of the threaded rod 13 are reverse threads, so that the two arc-shaped plates 14 can move reversely when the threaded rod 13 rotates, a supporting rod 15 is inserted into the left side and the right side of the sliding rod 11, two ends of the supporting rod 15 are fixedly connected onto the left inner side wall and the right inner side wall of the workbench 1, a pushing block 16 is fixedly connected to the upper surface of each arc-shaped plate 14, the two pushing blocks 16 are positioned at positions on the left side and the right side of the two trapezoidal blocks 10, one surface, which is close to each other, is inclined, and the inclined plane of each pushing block 16 is parallel to the inclined plane of each trapezoidal block 10, so that the pushing blocks 16 can move through the movement of the arc-shaped plates 14, and the trapezoidal blocks 10 can move up and down when the pushing blocks 16 move.

The working principle is as follows: when folding device for corrugated paper, can make clamp plate 4 reciprocate through electric telescopic handle 3, and then can fix the corrugated paper on workstation 1 through clamp plate 4, then can make arc 14 remove about through the rotation of threaded rod 13, can make ejector pad 16 remove about when the arc 14 removes, remove through ejector pad 16 simultaneously and remove and can make trapezoidal piece 10 reciprocate, can make connecting rod 8 and U template 6 carry out the rebound when trapezoidal piece 10 removes upwards, and then can drive rotatory roller 7 and upwards remove, can fold the corrugated paper when rotatory roller 7 rebound.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a folding device for corrugated paper, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with an L-shaped plate (2), the inner top wall of the L-shaped plate (2) is fixedly connected with an electric telescopic rod (3), one end of the electric telescopic rod (3) far away from the L-shaped plate (2) is fixedly connected with a pressing plate (4), the upper surface of the workbench (1) is positioned at the left side and the right side of the pressing plate (4) and is provided with a sliding chute (5), a U-shaped plate (6) is arranged inside each sliding chute (5), a rotating roller (7) is arranged inside each U-shaped plate (6), the front end and the rear end of each rotating roller (7) are inserted on the front inner side wall and the rear inner side wall of each U-shaped plate (6), the lower surface of each U-shaped plate (6) is fixedly connected with a connecting rod (8), one end of each connecting rod (8) far away from the U-shaped plate (6) is fixedly connected with a transverse plate (9), and the lower surface of each transverse plate (9) is fixedly connected with a trapezoidal block (10), the upper surface and the lower surface of the transverse plate (9) are inserted with sliding rods (11), one end of each sliding rod (11) above the transverse plate (9) is fixedly connected to the inner top wall of the workbench (1), the outer surface of one end of each sliding rod (11) above the transverse plate (9) is sleeved with a spring (12), and two ends of each spring (12) are fixedly connected to the inner top wall of the workbench (1) and the upper surface of the transverse plate (9);

the position that the inside of workstation (1) is located the diaphragm below is provided with threaded rod (13), and the both ends of threaded rod (13) are pegged graft on workstation (1) the inside wall of controlling, and threaded rod (13) extend to the outside of workstation (1) to the right side, two arcs (14) have been cup jointed to the surface of threaded rod (13) position that is located workstation (1) inside, and slide bar (11) about the side peg graft have bracing piece (15), and the both ends fixed connection of bracing piece (15) is on the inside wall of controlling of workstation (1), the equal fixedly connected with ejector pad (16) of upper surface of every arc (14), and two ejector pads (16) are located the position of two trapezoidal piece (10) left and right sides.

2. A folding apparatus for corrugated paper as defined in claim 1, wherein: the number of the connecting rods (8) on each U-shaped plate (6) is three, and the three connecting rods (8) are distributed on the lower surface of each U-shaped plate (6) at equal intervals.

3. A folding apparatus for corrugated paper as defined in claim 1, wherein: one end of each sliding rod (11) below the transverse plate (9) is fixedly connected with a limiting plate (17), and the diameter of each limiting plate (17) is larger than that of each sliding rod (11).

4. A folding apparatus for corrugated paper as defined in claim 1, wherein: the inside of every rotatory roller (7) all pegs graft and has rotary rod (18), and the front and back both ends of rotary rod (18) peg graft on the inside wall around every U template (6).

5. A folding apparatus for corrugated paper as defined in claim 1, wherein: the surfaces of the two push blocks (16) close to each other are inclined, and the inclined surface of each push block (16) is respectively parallel to the inclined surface of each trapezoidal block (10).

6. A folding apparatus for corrugated paper as defined in claim 1, wherein: the threads on the threaded rod (13) are positioned in the inner part of the workbench (1), and the threads on the left side and the right side of the threaded rod (13) are reverse threads.