CN219789435U - Quick folding indentation device of cardboard - Google Patents

Abstract

The utility model discloses a rapid paperboard folding and creasing device, which comprises a workbench and is characterized in that: the utility model discloses a workbench, including the support, the workstation upper end is provided with the base, base upper end fixedly connected with support, the support both sides all are provided with step motor, step motor's output is connected with the connecting rod, the connecting rod runs through the support and with polygon connecting block fixed connection, polygon connecting block both ends all are provided with the horizontal pole, be provided with the gyro wheel on the horizontal pole, the gyro wheel is mutually supported with the spout on the hollow disc, hollow disc lower extreme fixedly connected with limiting plate, support one side fixedly connected with diaphragm, be provided with the spacing hole on the diaphragm, the limiting plate passes the spacing hole, limiting plate lower extreme fixedly connected with clamp plate, the clamp plate lower extreme is provided with buffering slipmat, can press from both sides tightly fixedly to the cardboard automatically when impressing a plurality of cardboards through the device, improves work efficiency.

Description

Quick folding indentation device of cardboard

Technical Field

The utility model relates to the technical field of paperboard rapid folding and creasing devices, in particular to a paperboard rapid folding and creasing device.

Background

The cardboard is also called paperboard, and is a thick cardboard formed by interweaving fibers and processed by various pulps, and can be divided into a packaging cardboard, a filtering cardboard, a printing and finishing cardboard and the like according to purposes.

The utility model discloses an indentation device for packaging paper boards, which is disclosed by the utility model with an authorized publication number of CN214000726U, when the indentation device is used, the paper boards are placed on the surface of a workbench and fixed through clamping plates, a sliding block starts to slide under the action of a screw rod transmission mechanism, a roller moves downwards under the action of a limiting plate so as to drive a mounting frame to slide downwards, an indentation knife is driven to press the paper boards when the mounting frame slides downwards, the indentation knife presses the paper boards along with the sliding of the sliding block to indentation, the folding of the paper boards is facilitated, however, the device needs the paper boards to be placed on the workbench before the indentation of the paper boards, and then the screw rod is rotated to drive the clamping plates to move for fixing the paper boards.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the rapid paperboard folding and creasing device which can solve the technical problems that the paperboard is required to be placed on a workbench before being creased, then a screw rod is rotated to drive a clamping plate to move so as to fix the paperboard, after the paperboard is creased, the screw rod is required to be rotated to move upwards, the clamping plate is not fixed any more, and when a plurality of paperboards are required to be creased, the screw rod is required to be continuously rotated back and forth in the operation process, so that time and labor are wasted, and the processing efficiency is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a quick folding indentation device of cardboard, includes the workstation, the workstation upper end is provided with the base, base upper end fixedly connected with support, the support both sides all are provided with step motor, step motor's output is connected with the connecting rod, the connecting rod runs through the support and with polygon connecting block fixed connection, polygon connecting block both ends all are provided with the horizontal pole, be provided with the gyro wheel on the horizontal pole, the gyro wheel cooperatees with the spout on the hollow disc, hollow disc lower extreme fixedly connected with limiting plate, support one side fixedly connected with diaphragm, be provided with the spacing hole on the diaphragm, the limiting plate passes the spacing hole, limiting plate lower extreme fixedly connected with clamp plate, the clamp plate lower extreme is provided with the buffering slipmat.

As a preferable technical scheme of the utility model, a first hydraulic rod is arranged at the upper end of the bracket, and the output end of the first hydraulic rod is fixedly connected with the lower end of the fixing plate and is fixedly connected with an indentation cutter.

As a preferable technical scheme of the utility model, the paperboard is placed on the base, and the groove is formed in the base.

As a preferable technical scheme of the utility model, the indentation tool and the groove are matched with each other to indentation the paperboard.

As a preferable technical scheme of the utility model, a pair of risers are fixedly connected to the workbench, second hydraulic rods are arranged on the two risers, the output ends of the second hydraulic rods are fixedly connected with pushing plates, the pushing plates can fold paper boards, and sucker devices are arranged on the workbench.

As a preferable technical scheme of the utility model, supporting legs are fixedly connected at the top angles at the lower end of the workbench.

Compared with the prior art, the utility model has the following beneficial effects: after the paperboard is placed on the base, the stepping motor is started and drives the connecting rod and the polygonal connecting block to rotate for one hundred eighty degrees, so that the hollow disc drives the pressing plate and the buffer plate anti-slip pad to move downwards, the buffer anti-slip pad is finally used for clamping and fixing the paperboard, after indentation is finished, the stepping motor rotates for one hundred eighty degrees again, the hollow disc and the pressing plate are not used for fixing the paperboard any more, the paperboard can be taken down, and when a plurality of paperboards are indented by the device, the clamping and fixing can be automatically carried out on the paperboards, so that the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of a front view of a workbench according to the utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic side view of the polygonal connecting plate and the hollow disc of the present utility model;

FIG. 4 is a schematic cross-sectional structure of a polygonal connecting plate and a hollow disc of the utility model;

wherein: 1. a work table; 2. a base; 3. a bracket; 4. a stepping motor; 5. a connecting rod; 6. polygonal connecting blocks; 7. a cross bar; 8. a roller; 9. a hollow disc; 10. a chute; 11. a limiting plate; 12. a cross plate; 13. a limiting hole; 14. a pressing plate; 15. a buffer anti-slip pad; 16. a first hydraulic lever; 17. a fixing plate; 18. an indentation cutter; 20. a groove; 21. a riser; 22. a second hydraulic lever; 23. a suction cup device; 24. and (5) supporting legs.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1, the utility model provides a rapid folding and creasing device for a paperboard, wherein a first hydraulic rod 16 is arranged at the upper end of a bracket 3, a creasing cutter 18 is fixedly connected to the lower end of a fixing plate 17 at the output end of the first hydraulic rod 16, a paperboard is placed on a base 2, a groove 20 is arranged in the base 2, the creasing cutter 18 and the groove 20 are matched with each other to crease the paperboard, a pair of risers 21 is fixedly connected to a workbench 1, a second hydraulic rod 22 is arranged on each riser 21, a push plate is fixedly connected to the output end of the second hydraulic rod 22, the push plate can fold the paperboard, a sucker device 23 is arranged on the workbench 1, and supporting legs 24 are fixedly connected to the vertex angles at the lower end of the workbench 1.

When the folding machine is used, the first hydraulic rod 16 is started, the first hydraulic rod 16 drives the fixing plate 17 and the indentation cutter 18 to move downwards, the indentation cutter 18 is in contact with the paper board, the paper board is extruded into the groove 20 to form an indentation, after the indentation of the paper board is finished, the paper board is placed on the workbench 1, the paper board is adsorbed and fixed through the sucker device 23 on the workbench 1, the second hydraulic rod 22 is started again, and the second hydraulic rod 22 drives the push plate to fold the paper board after the indentation.

As a further implementation manner of this embodiment, as shown in fig. 1-4, a base 2 is provided at the upper end of the workbench 1, a support 3 is fixedly connected to the upper end of the base 2, a stepping motor 4 is provided at both sides of the support 3, a connecting rod 5 is connected to the output end of the stepping motor 4, the connecting rod 5 penetrates through the support 3 and is fixedly connected with a polygonal connecting block 6, a cross rod 7 is provided at both ends of the polygonal connecting block 6, a roller 8 is provided on the cross rod 7, the roller 8 is matched with a chute 10 on the hollow disc 9, a limiting plate 11 is fixedly connected to the lower end of the hollow disc 9, a transverse plate 12 is fixedly connected to one side of the support 3, a limiting hole 13 is provided on the transverse plate 12, the limiting plate 11 penetrates through the limiting hole 13, a pressing plate 14 is fixedly connected to the lower end of the limiting plate 11, and a buffer anti-slip pad 15 is provided at the lower end of the pressing plate 14.

When the paper board is used, after the paper board is placed on the base 2, the stepping motor 4 is started, the connecting rod 5 and the polygonal connecting block 6 are driven to rotate for one hundred and eighty degrees, the hollow disc 9 drives the pressing plate 14 and the buffering anti-slip pad 15 to move downwards, finally the buffering anti-slip pad 15 clamps and fixes the paper board, after indentation is finished, the stepping motor 4 rotates for one hundred and eighty degrees again, the hollow disc 9 and the pressing plate 14 do not fix the paper board, and the paper board can be taken down.

The specific working principle is as follows: when the paper board fixing device is used, after the paper board is placed on the base 2, the stepping motor 4 is started, the stepping motor 4 drives the connecting rod 5 to rotate, the connecting rod 5 drives the polygonal connecting block 6 to rotate, a pair of rollers 8 on the polygonal connecting block 6 can slide in the sliding groove 10 on the hollow disc 9, the rollers 8 can drive the hollow disc 9 to move downwards when moving, the limiting plate 11 can be driven to move downwards in the moving process of the hollow disc 9, meanwhile, the limiting holes 13 on the transverse plate 12 can limit the limiting plate 11, so that the limiting plate 11 is more stable in the moving process, finally, the pressing plate 14 at the lower end of the limiting plate 11 and the buffer anti-slip pad 15 are used for fixing the paper board, then the first hydraulic rod 16 is started, the first hydraulic rod 16 drives the fixing plate 17 and the indentation cutter 18 to move downwards, the indentation cutter 18 and the paper board are contacted with each other, and the paper board is extruded into the groove 20, after the paper board indentation is finished, the stepping motor 4 is started, the connecting rod 5 drives the polygonal 6 to rotate, the pair of rollers 8 on the polygonal 6 can slide in the sliding groove 10 on the hollow disc 9, the sliding groove 10 on the hollow disc 9 is used for carrying out the paper board, the second hydraulic rod is driven to move on the paper board through the buffer pad 22, the paper board is further fixed on the paper board through the buffer pad 1, the paper board is clamped by the paper board is fixed, and the second hydraulic rod is fixed on the paper board is placed on the paper board through the paper board, and the paper board is fixed on the paper board through the paper board and the buffer pad 1, and the paper board is fixed when the paper board is bent and then fixed, and then the paper board is bent and pressed to the paper board is bent.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a quick folding indentation device of cardboard, includes workstation (1), its characterized in that: the utility model discloses a workbench, including workstation (1), base (2) upper end fixedly connected with support (3), support (3) both sides all are provided with step motor (4), step motor (4) output is connected with connecting rod (5), connecting rod (5) run through support (3) and with polygon connecting block (6) fixed connection, polygon connecting block (6) both ends all are provided with horizontal pole (7), be provided with gyro wheel (8) on horizontal pole (7), spout (10) on gyro wheel (8) and hollow disc (9) mutually support, hollow disc (9) lower extreme fixedly connected with limiting plate (11), support (3) one side fixedly connected with diaphragm (12), be provided with spacing hole (13) on diaphragm (12), limiting plate (11) pass spacing hole (13), limiting plate (11) lower extreme fixedly connected with clamp plate (14), anti-skidding pad (15) are provided with to the lower extreme.

2. A rapid folding and creasing device for paperboard as in claim 1, wherein: the upper end of the bracket (3) is provided with a first hydraulic rod (16), and the output end of the first hydraulic rod (16) is fixedly connected with a fixed plate (17) and the lower end of the fixed plate is fixedly connected with an indentation cutter (18).

3. A rapid folding and creasing device for paperboard as in claim 1, wherein: cardboard is placed on the base (2), and a groove (20) is formed in the base (2).

4. A rapid folding and creasing device for paperboard as in claim 2, wherein: the indentation tool (18) and the groove (20) are matched with each other to indentation the paperboard.

5. A rapid folding and creasing device for paperboard as in claim 1, wherein: the novel paperboard folding machine is characterized in that a pair of risers (21) are fixedly connected to the workbench (1), second hydraulic rods (22) are arranged on the risers (21), pushing plates are fixedly connected to the output ends of the second hydraulic rods (22), the pushing plates can fold paperboards, and sucker devices (23) are arranged on the workbench (1).

6. A rapid folding and creasing device for paperboard as in claim 1, wherein: supporting legs (24) are fixedly connected to the top corners of the lower end of the workbench (1).