CN220128937U

CN220128937U - Paperboard cutting device

Info

Publication number: CN220128937U
Application number: CN202321014624.XU
Authority: CN
Inventors: 李海周
Original assignee: Wuhan Lianchuang Xingsheng Packaging Co ltd
Current assignee: Wuhan Lianchuang Xingsheng Packaging Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-12-05
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a paperboard cutting device, which comprises a processing table arranged in a hollow mode, wherein the processing table is arranged in the left-right direction, two limiting mechanisms are arranged on the processing table at intervals in the front-back direction, a driving mechanism is arranged in the processing table, the two limiting mechanisms are respectively connected with the driving mechanism in a transmission mode, a limiting plate is arranged between the two limiting mechanisms, a cutting mechanism is arranged at the left upper end of the processing table, a pushing mechanism is arranged on the processing table in the left-right direction, and the pushing end of the pushing mechanism is connected with the limiting plate and drives the limiting plate to move towards the cutting mechanism. Two stop gear is spacing around to the cardboard through two stop gear around, and the interval can be adjusted through actuating mechanism between two stop gear simultaneously, is spacing to the cardboard right-hand member through the limiting plate to when effectively preventing to cut different sizes cardboard, appear partially cutting the phenomenon.

Description

Paperboard cutting device

Technical Field

The utility model relates to the field of paperboard cutting devices. More particularly, the present utility model relates to a paperboard cutting apparatus.

Background

The paper box is widely used in daily life, can be divided into three layers and five layers which are commonly used according to different materials, and has fewer seven layers, wherein each layer is divided into lining paper, corrugated paper, medium paper and surface paper, and the lining paper and the surface paper are provided with tea board paper, kraft paper and medium paper. The paper box package has the characteristics of light weight, easy printing, low cost and the like, so the paper box package is an indispensable part of modern logistics and bears important responsibilities of containing, protecting products and being attractive.

In the production process of the packaging box, the larger paper board is generally divided into small paper boards through the cutting device, then the small paper boards are folded and bound, so that the packaging box is obtained, and then in the production process of the packaging box, the required packaging box is large or small, so that the cutting device is required to cut the paper boards into different sizes according to actual conditions, the paper boxes required to be produced are different, the paper boards required to be cut are different in size, the paper boards with different sizes cannot be effectively fixed when being cut by the cutting machine, and the phenomenon of bias cutting is easy to cause.

Disclosure of Invention

The utility model aims to provide a paperboard cutting device which solves the problem that the existing cutting device is easy to cut off the paperboard when cutting the paperboard.

The technical scheme for solving the technical problems is as follows: the utility model provides a device is tailor to cardboard, includes the processing platform that inside cavity set up, the processing bench sets up along controlling the direction, the interval is provided with two stop gear around on the processing bench, be provided with actuating mechanism in the processing bench, two stop gear respectively with actuating mechanism transmission is connected, two there is the limiting plate between the stop gear, the upper left end of processing bench is provided with cutting mechanism, be provided with pushing mechanism along controlling the direction on the processing bench, pushing mechanism's pushing end with the limiting plate is connected, and drives the limiting plate towards cutting mechanism removes.

Further, the pushing mechanism comprises a vertical plate arranged at the upper right end of the processing table, a pushing air cylinder is arranged on the vertical plate along the left-right direction, and the push rod end of the pushing air cylinder penetrates through the vertical plate leftwards and is fixedly connected with the limiting plate.

Further, stop gear includes the edge the mounting panel that processing platform direction set up, two the bar recess has all been seted up along its length to the one end that the mounting panel is close, vertical equipartition has many spacing rollers on the bar recess, just the top and the bottom of spacing roller all pass through the bearing with the mounting panel changes to be connected.

Further, the actuating mechanism includes two left and right sides interval sets up the bidirectional threaded rod in the processing platform, just both ends all pass through the bearing respectively with two walls rotate around the processing platform are connected, two all thread bush is equipped with the thread connection piece rather than the looks adaptation on the external screw thread of bidirectional threaded rod, set up on the processing platform two with thread connection piece looks adaptation's spacing groove, four thread connection piece all respectively with its corresponding spacing groove sliding connection, its top is rather than similar mounting panel fixed connection respectively, two all pass through drive assembly transmission connection between the bidirectional threaded rod.

Further, the drive assembly includes servo motor, two belt pulleys and driving belt, two the one end of two-way threaded rod is all run through the processing platform to coaxial coupling has the belt pulley, two pass through driving belt transmission between the belt pulley and connect, one of them the other end of two-way threaded rod runs through the processing platform, and with servo motor output shaft coaxial coupling, servo motor sets up processing bench.

Further, cutting mechanism includes electronic slide rail, slide and cutting machine, electronic slide rail sets up along the fore-and-aft direction processing pedestal upper end, fixedly connected with slide on the sliding end of electronic slide rail, install on the slide the cutting machine, the cutting through groove has been seted up along the fore-and-aft direction on the processing bench, just the cutting blade of cutting machine extends to cut through inslot.

Further, a partition plate is arranged between the processing table and the bidirectional threaded rod, the front end and the rear end of the partition plate are respectively fixedly connected with the front wall and the rear wall of the processing table, the inside of the processing table is divided into a left chamber and a right chamber, the left end of the processing table is provided with the partition plate, the bottom wall of the left chamber of the processing table is inclined downwards from right to left, and the left lower end of the processing table is provided with a discharging pipe.

The beneficial effects of the utility model are as follows: two stop gear is spacing around to the cardboard through two stop gear around, and the interval can be adjusted through actuating mechanism between two stop gear simultaneously, is spacing to the cardboard right-hand member through the limiting plate to when effectively preventing to cut different sizes cardboard, appear partially cutting the phenomenon.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the mechanism of the present utility model;

FIG. 3 is a front view of the cutting mechanism of the present utility model attached to a paperboard.

In the figure: 1. a processing table; 2. a mounting plate; 3. a limit roller; 4. a two-way threaded rod; 5. a servo motor; 6. a threaded connecting block; 7. a belt pulley; 8. a riser; 9. a pushing cylinder; 10. a limiting plate; 11. a drive belt; 12. an electric slide rail; 13. a slide plate; 14. a cutting machine; 15. a discharge pipe; 16. cutting through grooves; 17. a partition board.

Detailed Description

The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.

It should be noted that, in the description of the present utility model, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Fig. 1-3 are diagrams showing a cutting device for paperboards according to an embodiment of the present utility model, including a processing table 1 with a hollow interior, the processing table 1 is disposed along a left-right direction, two limiting mechanisms are disposed on the processing table 1 at intervals, a driving mechanism is disposed in the processing table 1, the two limiting mechanisms are respectively connected with the driving mechanism in a transmission manner, a limiting plate 10 is disposed between the two limiting mechanisms, a cutting mechanism is disposed at a left upper end of the processing table 1, a pushing mechanism is disposed on the processing table 1 along the left-right direction, a pushing end of the pushing mechanism is connected with the limiting plate 10, and the limiting plate 10 is driven to move towards the cutting mechanism.

In this embodiment, before cutting, the cardboard that will cut is placed between two stop gear, through starting actuating mechanism, drives two stop gear relative movement for two stop gear are inconsistent with the both ends of cardboard respectively, start pushing mechanism simultaneously and make limiting plate 10 promote after contradicting with the cardboard right-hand member, thereby make the cardboard can be sharp output to cut with cutting mechanism contact, put and stop the cardboard skew and appear partially cutting.

Preferably, as another embodiment of the present utility model, the pushing mechanism includes a vertical plate 8 disposed at the upper right end of the processing table 1, and a pushing cylinder 9 is disposed on the vertical plate 8 along the left-right direction, and a push rod end of the pushing cylinder 9 penetrates the vertical plate 8 leftwards and is fixedly connected with a limiting plate 10.

In this embodiment, the limiting plate 10 is driven to move leftwards by starting the pushing cylinder 9, the limiting plate 10 is abutted against the paperboard when moving leftwards, the paperboard is pushed to the cutting mechanism for feeding, and meanwhile, the right end of the paperboard is limited.

Preferably, as another embodiment of the utility model, the limiting mechanism comprises mounting plates 2 arranged along the direction of the processing table 1, one ends of the two mounting plates 2 close to each other are provided with strip-shaped grooves along the length of the mounting plates, a plurality of limiting rollers 3 are vertically and uniformly distributed on the strip-shaped grooves, and the top ends and the bottom ends of the limiting rollers 3 are connected with the mounting plates 2 in a rotating way through bearings.

In this embodiment, the front and back both ends of cardboard are contradicted spacingly respectively through many spacing rollers 3, prevent that the cardboard from taking place the skew, make at cardboard left transmission simultaneously, spacing roller 3 rotates with the cardboard friction, can not influence the cardboard pay-off.

Preferably, as another embodiment of the present utility model, the driving mechanism includes two bidirectional threaded rods 4 disposed in the processing table 1 at a left-right interval, the front and rear ends of the bidirectional threaded rods 4 are respectively connected with the front and rear walls of the processing table 1 in a rotating manner through bearings, the external threads of the two bidirectional threaded rods 4 are respectively sleeved with a threaded connection block 6 adapted thereto, the processing table 1 is provided with two limit grooves adapted to the threaded connection blocks 6, the four threaded connection blocks 6 are respectively connected with the corresponding limit grooves in a sliding manner, the top ends of the four threaded connection blocks are respectively connected with the mounting plates 2 close to the four threaded connection blocks in a fixed manner, and the two bidirectional threaded rods 4 are respectively connected in a transmission manner through the driving component.

In this embodiment, the driving assembly is started to drive the two bidirectional threaded rods 4 to synchronously rotate, and the two bidirectional threaded rods 4 respectively drive the threaded connection blocks 6 connected with the bidirectional threaded rods, so that the threaded connection blocks 6 drive the mounting plate 2 to perform displacement adjustment according to the size of the cut paperboard.

Preferably, as another embodiment of the present utility model, the driving assembly includes a servo motor 5, two pulleys 7 and a transmission belt 11, one ends of two bidirectional threaded rods 4 penetrate through the processing table 1 and are coaxially connected with the pulleys 7, the two pulleys 7 are in transmission connection through the transmission belt 11, the other end of one bidirectional threaded rod 4 penetrates through the processing table 1 and is coaxially connected with an output shaft of the servo motor 5, and the servo motor 5 is arranged on the processing table 1.

In this embodiment, the servo motor 5 is started to drive the bidirectional threaded rod 4 connected with the servo motor to rotate, the bidirectional threaded rod 4 drives the belt pulley 7 connected with the bidirectional threaded rod 4 to drive, and the other belt pulley 7 and the driving belt 11 drive so that the two bidirectional threaded rods 4 rotate synchronously.

Preferably, as another embodiment of the utility model, the cutting mechanism comprises an electric slide rail 12, a slide plate 13 and a cutting machine 14, wherein the electric slide rail 12 is arranged at the upper end of a seat of the processing table 1 along the front-back direction, the slide plate 13 is fixedly connected to the sliding end of the electric slide rail 12, the cutting machine 14 is arranged on the slide plate 13, a cutting through groove 16 is formed in the processing table 1 along the front-back direction, a cutting blade of the cutting machine 14 extends into the cutting through groove 16, a partition plate 17 is arranged between the processing table 1 and the bidirectional threaded rod 4, the front end and the rear end of the partition plate 17 are fixedly connected with the front wall and the rear wall of the processing table 1 respectively, the interior of the processing table 1 is divided into a left chamber and a right chamber, the left end of the processing table 1 is provided with the partition plate 17, the bottom wall of the left chamber of the processing table 1 is inclined downwards from right to left, and the left lower end of the processing table 1 is provided with a discharging pipe 15.

In this embodiment, by starting the electric slide rail 12 and the cutter 14, the electric slide rail 12 drives the slide plate 13 and the started cutter 14 to move back and forth, so that the paperboard is cut, and meanwhile, the scraps generated by cutting can fall into the processing table 1 through the cutting through groove 16 to be collected, and then are integrally discharged through the discharging pipe 15.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown, it is well suited to various fields of use for which the utility model is suited, and further modifications may be readily made by one skilled in the art, and the utility model is therefore not to be limited to the particular details and examples shown and described herein, without departing from the general concepts defined by the claims and the equivalents thereof.

Claims

1. A device is tailor to cardboard, its characterized in that: including inside cavity processing platform (1) that sets up, processing platform (1) is along controlling the direction setting, the interval is provided with two stop gear around on processing platform (1), be provided with actuating mechanism in processing platform (1), two stop gear respectively with actuating mechanism transmission is connected, two there is limiting plate (10) between the stop gear, processing platform (1) upper left end is provided with cutting mechanism, be provided with pushing mechanism along controlling the direction on processing platform (1), pushing mechanism's pushing end with limiting plate (10) are connected, and drive limiting plate (10) towards cutting mechanism removes.

2. A paperboard cutting apparatus as recited in claim 1, wherein: the pushing mechanism comprises a vertical plate (8) arranged at the right upper end of the processing table (1), a pushing air cylinder (9) is arranged on the vertical plate (8) along the left-right direction, and the push rod end of the pushing air cylinder (9) penetrates through the vertical plate (8) leftwards and is fixedly connected with the limiting plate (10).

3. A paperboard cutting apparatus as recited in claim 1, wherein: the limiting mechanism comprises mounting plates (2) arranged along the direction of the processing table (1), two similar ends of the mounting plates (2) are provided with strip-shaped grooves along the length of the mounting plates, a plurality of limiting rollers (3) are vertically and uniformly distributed on the strip-shaped grooves, and the top ends and the bottom ends of the limiting rollers (3) are connected with the mounting plates (2) in a rotating mode through bearings.

4. A paperboard cutting apparatus as recited in claim 3, wherein: the driving mechanism comprises two bidirectional threaded rods (4) arranged in the processing table (1) at intervals left and right, the front end and the rear end of each bidirectional threaded rod (4) are respectively connected with the front wall and the rear wall of the processing table (1) in a rotating mode through bearings, threaded connecting blocks (6) matched with the bidirectional threaded rods are sleeved on external threads of the bidirectional threaded rods (4), two limiting grooves matched with the threaded connecting blocks (6) are formed in the processing table (1), the four threaded connecting blocks (6) are respectively connected with the corresponding limiting grooves in a sliding mode, the top ends of the threaded connecting blocks are respectively close to the corresponding limiting grooves in a fixed mode, and the two bidirectional threaded rods (4) are connected through driving components in a transmission mode.

5. A paperboard cutting apparatus as recited in claim 4, wherein: the driving assembly comprises a servo motor (5), two belt pulleys (7) and a driving belt (11), wherein one end of each of the two-way threaded rods (4) penetrates through the machining table (1) and is coaxially connected with the belt pulleys (7), the two belt pulleys (7) are in transmission connection through the driving belt (11), the other end of each of the two-way threaded rods (4) penetrates through the machining table (1) and is coaxially connected with an output shaft of the servo motor (5), and the servo motor (5) is arranged on the machining table (1).

6. A paperboard cutting apparatus as recited in claim 1, wherein: the cutting mechanism comprises an electric sliding rail (12), a sliding plate (13) and a cutting machine (14), wherein the electric sliding rail (12) is arranged at the upper end of a seat of the processing table (1) along the front-back direction, the sliding plate (13) is fixedly connected to the sliding end of the electric sliding rail (12), the cutting machine (14) is mounted on the sliding plate (13), a cutting through groove (16) is formed in the processing table (1) along the front-back direction, and a cutting blade of the cutting machine (14) extends into the cutting through groove (16).

7. A paperboard cutting apparatus as recited in claim 5, wherein: the processing bench is characterized in that a partition plate (17) is arranged between the processing bench (1) and the bidirectional threaded rod (4), the front end and the rear end of the partition plate (17) are respectively fixedly connected with the front wall and the rear wall of the processing bench (1), the processing bench (1) is internally divided into a left cavity and a right cavity, the partition plate (17) is arranged at the left end of the processing bench (1), the bottom wall of the left cavity of the processing bench (1) is inclined downwards from right to left, and a discharging pipe (15) is arranged at the left lower end of the processing bench (1).