CN220500075U

CN220500075U - Packing box cutting device

Info

Publication number: CN220500075U
Application number: CN202321866167.7U
Authority: CN
Inventors: 曹佳男; 曹西龙
Original assignee: Bengbu Dada Packaging Co ltd
Current assignee: Bengbu Dada Packaging Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-20
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a packing box cutting device, which comprises a conveyor belt, wherein a conveying roller mechanism is arranged on the right side of the conveyor belt, a cutting knife mechanism is arranged on the right side of the conveying roller mechanism, and a deviation correcting mechanism is arranged between the conveying roller mechanism and a cutting knife; the correcting mechanism comprises a fixing plate, the fixing plate is fixedly connected to two sides of the conveyor belt, a sliding rod is connected to the fixing plate in a sliding mode, a supporting plate is fixedly connected to the outer side of the fixing plate, a threaded rod is connected to the supporting plate in a rotating mode, a threaded sleeve is connected to the threaded rod in a threaded mode, the threaded sleeve is fixedly connected with one end of the sliding rod through a connecting piece, an installation plate is fixedly arranged at the other end of the sliding rod, and a roller is installed on the installation plate in a rotating mode. The utility model adopts the structure that: can make packing box printing paper position can not skew to can adjust the interval of two sets of gyro wheels through rotating the threaded rod, can adapt to the packing box printing paper to different width and prevent off-set rectifying.

Description

Packing box cutting device

Technical Field

The utility model relates to the technical field of packing box cutting, in particular to a packing box cutting device.

Background

When cutting out the printing paper of packing box, need use cutting device, traditional cutting device is when the unloading of material loading, still need the manual work place the finished product and take out and accomodate the vanning, therefore introduced "a packing box printing cutting device" in patent application number CN202223117125.1, solved the lower problem of degree of automation and work efficiency. The device firstly places the printing paper to be cut on a feeding conveyor belt for transmission, and the cutting part drives the first rotating roller and the second rotating roller to rotate in the opposite direction by using the driving motor to realize automatic feeding, so that the printing paper reaches a cutting frame to start an air cylinder for cutting. But the packing box printing paper only utilizes first roller and second roller to carry out the propelling movement, and the shearing force of cutter is bigger again, causes the skew of packing box printing paper easily, influences the cutting position of follow-up packing box printing paper.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a packing box cutting device for solving the problem of offset of printing paper of a packing box.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the packing box cutting device comprises a conveyor belt, wherein a conveying roller mechanism is arranged on the right side of the conveyor belt, a cutting knife mechanism is arranged on the right side of the conveying roller mechanism, and a deviation correcting mechanism is arranged between the conveying roller mechanism and the cutting knife; the correcting mechanism comprises a fixing plate, the fixing plate is fixedly connected to two sides of the conveyor belt, a sliding rod is connected to the fixing plate in a sliding mode, a supporting plate is fixedly connected to the outer side of the fixing plate, a threaded rod is connected to the supporting plate in a rotating mode, a threaded sleeve is connected to the threaded rod in a threaded mode, the threaded sleeve is fixedly connected with one end of the sliding rod through a connecting piece, an installation plate is fixedly arranged at the other end of the sliding rod, and a roller is installed on the installation plate in a rotating mode.

Preferably, a spring is arranged between the mounting plate and the roller, and a groove for clamping the packing box is formed in the roller.

Preferably, the conveying roller mechanism comprises a driving motor, a first conveying roller and a second conveying roller, the driving motor drives one conveying roller to rotate, and the first conveying roller is meshed with the second conveying roller through a gear.

Preferably, the cutting knife mechanism comprises a cutting frame, an air cylinder is fixedly arranged at the top of the cutting frame, and a cutting knife body is arranged at the telescopic output end of the air cylinder.

Preferably, a human body detection sensor is installed on the cutting frame, a controller is installed on the cutting frame, the human body detection sensor is electrically connected with the controller, and the controller is electrically connected with the air cylinder.

Preferably, scale marks are arranged on the supporting plate.

In summary, the beneficial effects of the utility model are as follows:

the first, the device is cut out to the packing box that the utility model provided, utilize the conveyer belt to convey, utilize the conveying roller mechanism to carry out the propelling movement, through setting up two sets of slide rod backing rolls, utilize cutting mechanism to cut, when automatic packing box printing paper propelling movement cuts, can make the packing box printing paper position can not skew to through rotating the interval that the threaded rod can adjust two sets of gyro wheels, can adapt to the packing box printing paper of different width and prevent the deviation correction.

Secondly, because this cutting device cuts out the power too big, and has the potential safety hazard, in cutting out the human detection sensor of sword mechanism department installation and be connected with the controller, when human detection sensor detects the human body, make automatic operation's cylinder stop, the controller is also connected with the drive arrangement of conveyer belt, also stops the conveyer belt at the same time, and then avoids the emergence of incident.

Drawings

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

FIG. 2 is a schematic view of the structure of the cutting knife mechanism part of the present utility model;

FIG. 3 is a schematic view of the structure of the conveyor roller mechanism part of the present utility model;

FIG. 4 is an enlarged view of the structure of portion A of FIG. 1 in accordance with the present utility model;

fig. 5 is a schematic view of a roller portion structure according to the present utility model.

Reference numerals: 1. a conveyor belt; 2. a conveying roller mechanism; 201. a driving motor; 202. a first conveying roller; 203. a second conveying roller; 3. a cutting knife mechanism; 301. cutting out a frame; 302. a cylinder; 303. a cutter body; 4. a deviation correcting mechanism; 401. a fixing plate; 402. a slide rod; 403. a support plate; 404. a threaded rod; 405. a thread sleeve; 406. a mounting plate; 407. a roller; 5. a spring; 6. a human body detection sensor; 7. a controller; 8. and (5) marking the scale marks.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are 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.

As shown in fig. 1-5, the packing box cutting device provided by the utility model comprises a conveyor belt 1, wherein a conveyor roller mechanism 2 is arranged on the right side of the conveyor belt 1, a cutting knife mechanism 3 is arranged on the right side of the conveyor roller mechanism 2, and a deviation correcting mechanism 4 is arranged between the conveyor roller mechanism 2 and the cutting knife; the deviation correcting mechanism 4 comprises a fixing plate 401, wherein the fixing plate 401 is fixedly connected to two sides of the conveyor belt 1, a sliding rod 402 is slidably connected to the fixing plate 401, a supporting plate 403 is fixedly connected to the outer side of the fixing plate 401, a threaded rod 404 is rotatably connected to the supporting plate 403, a threaded sleeve 405 is screwed to the threaded rod 404, the threaded sleeve 405 is fixedly connected with one end of the sliding rod 402 through a connecting piece, a mounting plate 406 is fixedly arranged at the other end of the sliding rod 402, and a roller 407 is rotatably arranged on the mounting plate 406. Utilize the printing paper of conveyer belt 1 conveying packing box, conveyer roller mechanism 2 department can carry out the propelling movement, tailors cutter mechanism 3 department and tailors, when conveyer roller mechanism 2 carries out the propelling movement, utilize rectifying mechanism 4 to rectify, the slide bar 402 backing roll 407 that sets up among them is contradicted at the edge of packing box printing paper, when conveyer roller mechanism 2 propelling movement and tailors the mechanism and cut, can make follow-up packing box printing paper be located between two word gyro wheels 407 all the time, thereby realize rectifying effect, and the packing box has different sizes, the packing paper month has different sizes, through rotating threaded rod 404, can adjust the interval of two sets of gyro wheels 407, thereby can adapt to the packing box printing paper of different width, specifically rotate 404, can make thread bush 405 relative motion, thereby can make the slide bar 402 that links to each other with thread bush 405 slide, thereby can adjust the interval of two sets of gyro wheels 407, the packing box printing paper of corresponding different width passes through.

A spring 5 is arranged between the mounting plate 406 and the roller 407, and the roller 407 is provided with a groove for clamping the packing box. The spring 5 that sets up provides certain cushioning effect, can prevent that the wheel from rolling the excessive packing box printing paper that causes damage, and the recess that sets up on the gyro wheel 407 is used for corresponding the edge of packing box printing paper.

The conveying roller mechanism 2 includes a driving motor 201, a first conveying roller 202, and a second conveying roller 203, the driving motor 201 driving a conveying roller to rotate, the first conveying roller 202 conveying the second conveying roller 203 by gear engagement. The driving motor 201 drives the first conveying roller 202 to rotate, and the gear is used for reversely rotating the second conveying roller 203, so that the packing box printing paper conveyed by the conveying belt 1 can be pushed.

The cutting knife mechanism 3 comprises a cutting frame 301, an air cylinder 302 is fixedly arranged at the top of the cutting frame 301, and a cutting knife body 303 is arranged at the telescopic output end of the air cylinder 302. The cylinder 302 is provided to drive the cutter body 303 to perform cutting.

The cutting frame 301 is provided with a human body detection sensor 6, the cutting frame 301 is provided with a controller 7, the human body detection sensor 6 is electrically connected with the controller 7, and the controller 7 is electrically connected with the air cylinder 302. The human body detection sensor 6 that sets up can set up to infrared sensor, can detect the human body, can purchase in the market, for current mature technique, and this cutting knife body 303 shearing dynamics is big, and cuts by the equidistance of controller 7 automatic control, for preventing that the workman from cutting knife body 303 department clearance card material's printing paper from causing unexpected accident, when human body detection sensor 6 detects the human body, makes automatically operated's cylinder 302 stop, and controller 7 also is connected with the drive arrangement of conveyer belt 1, also stops conveyer belt 1 the same time, and then avoids the emergence of incident.

The support plate 403 is provided with graduation marks 8. The provision of the scale marks 8 can facilitate more accurate adjustment of the pitch of the rollers 407.

Working principle: utilize the printing paper of conveyer belt 1 conveying packing box, conveyer roller mechanism 2 departments can push, and cutting out knife mechanism 3 departments tailors, when conveyer roller mechanism 2 carries out the propelling movement, utilize rectifying mechanism 4 to rectify, wherein the smooth pole 402 supporting roller 407 that sets up is contradicted at the edge of packing box printing paper, and spring 5 that sets up provides certain cushioning effect, can prevent that the wheel from rolling to contradict excessively and cause the packing box printing paper to damage, and the recess that sets up on the gyro wheel 407 is used for corresponding the edge of packing box printing paper. When the conveying roller mechanism 2 pushes and the cutting mechanism cuts, the subsequent packing box printing paper can be always located between the two-character rollers 407, so that the deviation rectifying effect is achieved, the packing boxes are different in size, the packing paper month is different in size, the distance between the two groups of rollers 407 can be adjusted through rotating the threaded rod 404, packing box printing paper with different widths can be adapted, particularly the threaded rod 404 is rotated, the threaded sleeve 405 can be enabled to move relatively, the sliding rod 402 connected with the threaded sleeve 405 can be enabled to slide, the distance between the two groups of rollers 407 can be adjusted, the automatic operation cylinder 302 is stopped when the human body detection sensor 6 detects a human body, the controller 7 is also connected with the driving device of the conveying belt 1, the conveying belt 1 is stopped at the same time, and then safety accidents are avoided.

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

1. The utility model provides a device is tailor to packing box, includes conveyer belt (1), its characterized in that: a conveying roller mechanism (2) is arranged on the right side of the conveying belt (1), a cutting knife mechanism (3) is arranged on the right side of the conveying roller mechanism (2), and a deviation correcting mechanism (4) is arranged between the conveying roller mechanism (2) and the cutting knife;

the correcting mechanism (4) comprises a fixing plate (401), the fixing plate (401) is fixedly connected to two sides of the conveyor belt (1), a sliding rod (402) is fixedly connected to the fixing plate (401), a supporting plate (403) is fixedly connected to the outer side of the fixing plate (401), a threaded rod (404) is rotatably connected to the supporting plate (403), a threaded sleeve (405) is connected to the threaded rod (404) in a threaded mode, the threaded sleeve (405) is fixedly connected with one end of the sliding rod (402) through a connecting piece, a mounting plate (406) is fixedly arranged at the other end of the sliding rod (402), and a roller (407) is rotatably mounted on the mounting plate (406).

2. A package cutting device according to claim 1, wherein: a spring (5) is arranged between the mounting plate (406) and the roller (407), and a groove for clamping the packaging box is formed in the roller (407).

3. A package cutting device according to claim 1, wherein: the conveying roller mechanism (2) comprises a driving motor (201), a first conveying roller (202) and a second conveying roller (203), wherein the driving motor (201) drives one conveying roller to rotate, and the first conveying roller (202) is meshed with the second conveying roller (203) through a gear.

4. A package cutting device according to claim 1, wherein: the cutting knife mechanism (3) comprises a cutting frame (301), an air cylinder (302) is fixedly arranged at the top of the cutting frame (301), and a cutting knife body (303) is arranged at the telescopic output end of the air cylinder (302).

5. A package cutting device as defined in claim 4, wherein: the cutting frame (301) is provided with a human body detection sensor (6), the cutting frame (301) is provided with a controller (7), the human body detection sensor (6) is electrically connected with the controller (7), and the controller (7) is electrically connected with the air cylinder (302).

6. A package cutting device according to claim 1, wherein: the support plate (403) is provided with a scale mark (8).