CN221417555U - Folding device of corrugated board - Google Patents

Abstract

The utility model relates to the technical field of folding devices, and discloses a folding device for corrugated boards, which comprises two first supporting plates, wherein two rotating shafts are rotatably connected between the first supporting plates, the two rotating shafts are connected through belt transmission, a U-shaped plate is fixedly connected between the tops of the first supporting plates, a transverse plate is fixedly connected inside the U-shaped plate, a movable plate is arranged at the top of the transverse plate, and two sliding rods are fixedly connected between the transverse plate and the U-shaped plate. This corrugated container board's folding device can carry out spacing operation through two slide bars to the movable plate, can carry out conveying work through the belt to guarantee through the pressure of spring that the clamp plate can compress tightly the cardboard and prevent the condition on limit of warping, utilize the pneumatic cylinder can drive the roof and remove, thereby turn over a operation to the cardboard, the device not only the structure is comparatively simple and convenient, and can not connect and carry out folding operation, consequently can save a large amount of manpowers, be favorable to actual application and operation.

Description

Folding device of corrugated board

Technical Field

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

Background

The corrugated board is also called corrugated board, is formed by bonding at least one layer of corrugated paper and one layer of boxboard paper, has good elasticity and extensibility, and needs to be folded by a folding device in advance in the using process;

Through retrieval, chinese patent discloses a corrugated paper folding device (authorized bulletin number CN 208615381U), which comprises a supporting plate, wherein a vertical plate is arranged on the supporting plate, a groove is arranged on the vertical plate, a cross rod is arranged on the vertical plate, a flat plate is arranged on the cross rod, one end, connected with the cross rod, of the flat plate can move up and down along with the cross rod and can rotate around the axis of the cross rod, one end, far away from the cross rod, of the flat plate is positioned above the supporting plate and is slidingly connected with the supporting plate, positioning rods are arranged on the flat plate, two ends of each positioning rod are respectively positioned on the upper side and the lower side of the flat plate, the positioning rods can move along the axis of each positioning rod, a pressing rod horizontally arranged in the front-back direction is arranged between the two positioning rods, and the pressing rods can move along with the positioning rods.

But this patent technology is in actual application process, is through placing the cardboard in dull and stereotyped top earlier, then utilizes the pinch-off blades to fix the operation with the cardboard, and then upwards lifts the horizontal pole through manual and drives dull and stereotyped one end and rise to reach folding operation, therefore the operation of the device is comparatively loaded down with trivial details, and then leads to folding efficiency lower, extravagant a large amount of manpowers, is unfavorable for actual application and operation.

Disclosure of utility model

The utility model aims to provide a folding device for corrugated boards, which solves the problems that the operation is complicated, the folding efficiency is low and a large amount of manpower is wasted in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a corrugated container board's folding device, includes two backup pad one, two rotate between the backup pad one and be connected with two pivots, two the pivot passes through belt drive and connects, two fixedly connected with U shaped board between the top of backup pad one, the inside fixedly connected with diaphragm of U shaped board, the movable plate has been placed at the top of diaphragm, fixedly connected with two slide bars between diaphragm and the U shaped board, the slide bar all runs through the movable plate and with movable plate sliding connection, fixedly connected with two springs between the top of movable plate and the U shaped board, the bottom fixedly connected with connecting rod of movable plate, the bottom of connecting rod runs through diaphragm and fixedly connected with clamp plate, two just be located the below fixedly connected with backup pad two between the backup pad one, the top fixedly connected with two pneumatic cylinders of backup pad two, the equal fixedly connected with roof of output of pneumatic cylinder.

As a preferable scheme of the utility model, the tops of the two first support plates are fixedly connected with support columns at equal intervals, and limiting plates are fixedly connected between the support columns positioned at the tops of the same support plate.

As a preferable scheme of the utility model, the outer side of one of the first support plates is fixedly connected with a motor, and the output end of the motor penetrates through the corresponding first support plate and is fixedly connected with one of the rotating shafts.

As a preferable scheme of the utility model, one side of each supporting plate I is fixedly connected with a clamping block, the inside of each clamping block is slidably connected with a clamping strip, and a collecting box is fixedly connected between one sides of the clamping strips away from the clamping blocks.

As a preferable scheme of the utility model, one end of the pressing plate far away from the collecting box is provided with an arc-shaped structure.

As a preferable scheme of the utility model, the motor and the hydraulic cylinder are electrically connected with external control equipment.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, through the arrangement, the limit operation can be carried out on the movable plate through the two slide bars, the conveying work can be carried out through the belt, the pressing plate can be ensured to press the paperboard through the pressure of the spring to prevent the situation of edge tilting, the hydraulic cylinder can be used for driving the top plate to move, so that the paperboard is folded, and the device is simple and convenient in structure and can not be connected for folding operation, so that a large amount of manpower can be saved, and the device is beneficial to practical application and operation.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the collecting box, the clamping strips and the clamping blocks of the utility model;

fig. 4 is an enlarged view of fig. 3 a in accordance with the present utility model.

In the figure: 1. a first supporting plate; 2. a rotating shaft; 3. a belt; 4. a motor; 5. a U-shaped plate; 6. a cross plate; 7. a moving plate; 8. a slide bar; 9. a spring; 10. a connecting rod; 11. a second supporting plate; 12. a hydraulic cylinder; 13. a top plate; 14. a support column; 15. a limiting plate; 16. a pressing plate; 17. a collection box; 18. clamping strips; 19. and (5) clamping blocks.

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. 1-4, a folding device of corrugated board, including two backup pads 1, rotate between two backup pads 1 and be connected with two pivots 2, two pivots 2 pass through belt 3 transmission and connect, fixedly connected with U-shaped plate 5 between the top of two backup pads 1, the inside fixedly connected with diaphragm 6 of U-shaped plate 5, diaphragm 7 has been placed at the top of diaphragm 6, fixedly connected with two slide bars 8 between diaphragm 6 and the U-shaped plate 5, can carry out spacing operation to movable plate 7 through two slide bars 8, and then guarantee the orbit of movable plate 7, slide bar 8 all runs through movable plate 7 and with movable plate 7 sliding connection, fixedly connected with two springs 9 between movable plate 7's top and the U-shaped plate 5, can make movable plate 7 reset the operation through the effect of spring 9, the bottom fixedly connected with connecting rod 10 of movable plate 7, the bottom of connecting rod 10 runs through diaphragm 6 and fixedly connected with clamp plate 16, the one end that clamp plate 16 kept away from collecting box 17 sets up to arc structure, utilize the arc structure of clamp plate 16 can make the cardboard get into the bottom of clamp plate 16 better, can also guarantee through two clamp plate 13 and can also carry out the hydraulic cylinder 13 to carry out the operation through two clamp plate 13, thereby two top cylinder 13 is connected with two bottom plate 13, can also carry out the fixed cylinder 13 to the top plate 13, the top plate 13 is connected with two under the fixed cylinder 13, the condition that can carry out the fixed connection is connected with two top plate 13, the top plate 13 is guaranteed through the effect of the top plate is guaranteed.

Further, the tops of the two support plates 1 are fixedly connected with support columns 14 at equal intervals, limiting plates 15 are fixedly connected between the support columns 14 positioned at the tops of the same support plate 1, and the angles of the paperboards can be changed into acute angles through the cooperation of the support columns 14 and the limiting plates 15.

Further, the motor 4 is fixedly connected to the outer side of one of the first support plates 1, the output end of the motor 4 penetrates through the corresponding first support plate 1 and is fixedly connected with one of the rotating shafts 2, and the rotating shaft 2 is driven to rotate through the operation of the motor 4, so that the belt is driven to rotate.

Further, one side of two backup pads one 1 is all fixedly connected with fixture block 19, and the inside of fixture block 19 is all sliding connection has card strip 18, and fixedly connected with collecting box 17 between the one side that the card strip 18 kept away from fixture block 19, and the cooperation through fixture block 19 and card strip 18 is used and can be fixed the operation to collecting box 17, utilizes collecting box 17 to collect the operation with folding cardboard.

Further, the motor 4 and the hydraulic cylinder 12 are electrically connected with external control equipment, and the motor 4 and the hydraulic cylinder 12 can be controlled to work through the external control equipment.

When the folding device is used, the whole device is placed at a proper position for the first time, then a paper board with a folded prologue is placed on a belt 3, the rotating shaft 2 is driven by the work of a motor 4 and rotates reversely, so that the rotating shaft 2 drives the belt 3 to rotate, the paper board is driven to approach a pressing plate 16, when one side of the paper board contacts with an arc-shaped structure of the pressing plate 16, the pressing plate 16 is jacked up, the elastic force of a spring 9 is utilized to ensure that the pressing plate 16 compresses the paper board, the situation that the paper board cannot be warped is further ensured, meanwhile, the top plate 13 is driven to move by the work of a hydraulic cylinder 12, and therefore folding operation is carried out on two sides of the paper board;

After preliminary folding, the rotation of rethread conveyer belt 3 drives the cardboard and removes to limiting plate 15, after the cardboard passes through limiting plate 15, the angle of cardboard both sides will become the acute angle to continue folding through the gravity of cardboard self, get into the inside of collecting box 17 at last, the device not only the structure is comparatively simple and convenient, and can not connect and fold the operation, consequently can save a large amount of manpowers, be favorable to actual application and operation.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A folding device for corrugated board, comprising two support plates one (1), characterized in that: two rotate between backup pad one (1) and be connected with two pivot (2), two pivot (2) pass through belt (3) transmission and connect, two fixedly connected with U shaped plate (5) between the top of backup pad one (1), the inside fixedly connected with diaphragm (6) of U shaped plate (5), movable plate (7) have been placed at the top of diaphragm (6), two slide bars (8) of fixedly connected with between diaphragm (6) and U shaped plate (5), slide bar (8) all run through movable plate (7) and with movable plate (7) sliding connection, fixedly connected with two springs (9) between the top of movable plate (7) and U shaped plate (5), the bottom fixedly connected with connecting rod (10) of movable plate (7), the bottom of connecting rod (10) runs through diaphragm (6) and fixedly connected with clamp plate (16), two just be located the below fixedly connected with two (11) of backup pad one (1) of belt (3), the top of backup pad two (11) fixedly connected with pneumatic cylinder (12) of two, pneumatic cylinder (12) of all are connected with roof (13).

2. A corrugated board folding apparatus according to claim 1, wherein: the tops of the two first support plates (1) are fixedly connected with support columns (14) at equal intervals, and limiting plates (15) are fixedly connected between the support columns (14) positioned at the tops of the same first support plates (1).

3. A corrugated board folding apparatus according to claim 1, wherein: one of them the outside fixedly connected with motor (4) of backup pad one (1), the output of motor (4) runs through corresponding backup pad one (1) and with one of them pivot (2) fixed connection.

4. A corrugated board folding apparatus according to claim 3, wherein: one side of each supporting plate I (1) is fixedly connected with a clamping block (19), the inside of each clamping block (19) is fixedly connected with a clamping strip (18) in a sliding mode, and a collecting box (17) is fixedly connected between one sides, away from the clamping blocks (19), of the clamping strips (18).

5. A corrugated board folding apparatus according to claim 4, wherein: one end of the pressing plate (16) far away from the collecting box (17) is of an arc-shaped structure.

6. A corrugated board folding apparatus according to claim 3, wherein: the motor (4) and the hydraulic cylinder (12) are electrically connected with external control equipment.