CN216887359U

CN216887359U - Automatic flattening device for paper box

Info

Publication number: CN216887359U
Application number: CN202220662708.3U
Authority: CN
Inventors: 白广宇; 陈炳富; 马春梅
Original assignee: Langfang Carton Factory
Current assignee: Langfang Carton Factory
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-05
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses an automatic carton flattening device which comprises a roller conveyor, wherein a fixing cross beam frame and a carton to be machined are arranged at the top of the roller conveyor, a lower pressing cylinder is arranged at the top of the fixing cross beam frame, a carton pressing limiting cover is arranged at the bottom of the fixing cross beam frame, the upper end of the carton pressing limiting cover is connected with the lower pressing cylinder, a first pressing plate, a second pressing plate, a third pressing plate and a fourth pressing plate are arranged on the inner side of the carton pressing limiting cover, the carton to be machined is located on the inner side of the fixing cross beam frame, and the carton to be machined is located inside the carton pressing limiting cover. This automatic flattening device of carton is through setting up the spacing cover of pressure case that can go up and down in fixed crossbeam frame bottom, and the inside first clamp plate, second clamp plate, third clamp plate and the fourth clamp plate that can the shift position that sets up of spacing cover of pressure case, first clamp plate, second clamp plate, third clamp plate and fourth clamp plate can arrange in order and press down work to the carton respectively, once realize the work of arranging in order and pressing down, improve work efficiency.

Description

Automatic flattening device for paper box

Technical Field

The utility model relates to the technical field of carton equipment, in particular to an automatic carton flattening device.

Background

Carton: the packaging material is the most widely applied packaging product, and corrugated cartons, single-layer cartons and the like are available according to different materials, and the corrugated cartons and the single-layer cartons have various specifications and models; the carton is commonly used for three layers and five layers, seven layers are less in use, each layer is divided into lining paper, corrugated paper, core paper and face paper, the lining paper and the face paper are provided with tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, and the paper (colors and handfeel) produced by different manufacturers is different; the corrugated board is formed by bonding surface paper, inner paper, core paper and corrugated paper processed into corrugated corrugations; according to the requirement of commodity package, the corrugated board can be processed into single-sided corrugated boards, three-layer corrugated boards, five-layer corrugated boards, seven-layer corrugated boards, eleven-layer corrugated boards and the like; the corrugated boards with different corrugated shapes have different functions; even if the surface paper and the lining paper with the same quality are used, the performance of the formed corrugated board is different to a certain extent due to the difference of the corrugated shapes; the international universal corrugated edge is divided into four types, namely an A-type corrugated edge, a C-type corrugated edge, a B-type corrugated edge and an E-type corrugated edge; the technical indexes and requirements are shown in a table I; the corrugated board made of the A-shaped ribs has better buffering performance and certain elasticity, and the C-shaped ribs are inferior to the A-shaped ribs; but the stiffness and the impact resistance are superior to those of the A-shaped rib; the arrangement density of the B-shaped ridges is high, and the manufactured corrugated board has a smooth surface and high bearing capacity and is suitable for printing; the E-shaped flutes, being thin and dense, exhibit more of their stiffness.

The carton need arrange the carton in order before using bundling machine to beat bundle work, just can beat the bundle operation after pressing afterwards, and the process need pass through the transfer of several equipment, and the procedure is loaded down with trivial details, and is comparatively troublesome, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic carton flattening device, which solves the problem that the bundling efficiency is reduced by a plurality of complicated procedures of arranging and pressing before bundling the cartons in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the automatic carton flattening device comprises a roller shaft conveyor, wherein a fixed cross beam frame and a carton to be machined are arranged at the top of the roller shaft conveyor, a downward pressing cylinder is arranged at the top of the fixed cross beam frame, a carton pressing limiting cover is arranged at the bottom of the fixed cross beam frame, the upper end of the carton pressing limiting cover is connected with the downward pressing cylinder, a first pressing plate, a second pressing plate, a third pressing plate and a fourth pressing plate are arranged on the inner side of the carton pressing limiting cover, a side pushing cylinder is arranged on the outer wall of the carton pressing limiting cover, a plurality of side pushing cylinders are arranged, the side pushing cylinders are respectively connected with the first pressing plate, the second pressing plate, the third pressing plate and the fourth pressing plate, the carton to be machined is located on the inner side of the fixed cross beam frame, and the carton to be machined is located inside the carton pressing limiting cover.

Preferably, the first pressing plate and the third pressing plate are respectively positioned on the left side and the right side of the inner wall of the box pressing limit cover, the inner wall of the upper end of the box pressing limit cover is provided with the second pressing plate, and the front end of the inner wall of the box pressing limit cover is provided with the fourth pressing plate.

Preferably, a driving motor is arranged on one side of the roll shaft conveyor, and the driving motor is fixedly connected with the outer wall of the roll shaft conveyor through a bolt.

Preferably, the bottom of the second pressure plate is provided with a connecting spring, and the lower end of the connecting spring is provided with a fixed support.

Preferably, the top of the fixed support is provided with a vibration motor, and the vibration motor is positioned on the inner side of the connecting spring.

Preferably, the fixed bolster is right angle "U" type structure, and the fixed bolster inboard rotates and is connected with the carton pinch roller to the carton pinch roller is horizontal equidistant distribution about second clamp plate bottom.

Compared with the prior art, the utility model has the beneficial effects that: this automatic flattening device of carton is through setting up the spacing cover of pressure case that can go up and down in fixed crossbeam frame bottom, and the inside first clamp plate, second clamp plate, third clamp plate and the fourth clamp plate that can the shift position that sets up of pressure case spacing cover, first clamp plate, second clamp plate, third clamp plate and fourth clamp plate can arrange in order and press down work to the carton respectively, once realize the work of arranging in order and pressing down, improve work efficiency.

Drawings

FIG. 1 is a schematic structural view of an automatic carton flattening device according to the present invention;

FIG. 2 is a bottom view of a pressing box limiting cover of the automatic carton flattening device of the present invention;

fig. 3 is an enlarged schematic structural view of the carton automatic flattening device in fig. 1 at a.

In the figure: 1. the device comprises a pressing cylinder, 2, a fixed cross beam frame, 3, a pressing box limiting cover, 4, a side pushing cylinder, 5, a first pressing plate, 6, a roller shaft conveyor, 7, a second pressing plate, 8, a third pressing plate, 9, a fourth pressing plate, 10, a connecting spring, 11, a carton pressing wheel, 12, a vibrating motor, 13, a fixed support, 14, a driving motor, 15 and a carton to be processed.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: the automatic carton flattening device comprises a roller conveyor 6, wherein a fixed cross beam frame 2 and a carton 15 to be processed are arranged at the top of the roller conveyor 6, the roller conveyor 6 and the fixed cross beam frame 2 are fixed through bolts, a pressing cylinder 1 is arranged at the top of the fixed cross beam frame 2, the fixed cross beam frame 2 and the outer wall of the pressing cylinder 1 are fixed through bolts, a driving motor 14 is arranged on one side of the roller conveyor 6, a driving motor 14 is arranged on the left side of the roller conveyor 6, and the driving motor 14 is fixedly connected with the outer wall of the roller conveyor 6 through bolts; the bottom of the fixed cross beam frame 2 is provided with a pressure box limiting cover 3, the fixed cross beam frame 2 is not contacted and fixed with the pressure box limiting cover 3, the upper end of a box pressing limit cover 3 is connected with a lower pressing cylinder 1, the upper end of the box pressing limit cover 3 is fixed with the lower end of the lower pressing cylinder 1 through bolts, a first pressing plate 5, a second pressing plate 7, a third pressing plate 8 and a fourth pressing plate 9 are arranged on the inner side of the box pressing limit cover 3, the box pressing limit cover 3 is not fixed with the first pressing plate 5, the second pressing plate 7, the third pressing plate 8 and the fourth pressing plate 9 in a contact way, and the outer wall of the pressure box limiting cover 3 is provided with a side push cylinder 4, the pressure box limiting cover 3 and the outer wall of the side push cylinder 4 are fixed through bolts, a first pressure plate 5 and a third pressure plate 8 are respectively positioned at the left side and the right side of the inner wall of the pressure box limiting cover 3, a second pressing plate 7 is arranged on the inner wall of the upper end of the box pressing limiting cover 3, and a fourth pressing plate 9 is arranged at the front end of the inner wall of the box pressing limiting cover 3; the bottom of the second pressing plate 7 is provided with a connecting spring 10, the second pressing plate 7 is fixedly welded with the connecting spring 10, the lower end of the connecting spring 10 is provided with a fixed support 13, and the connecting spring 10 is fixedly welded with the fixed support 13; the top of the fixed support 13 is provided with a vibration motor 12, the fixed support 13 and the vibration motor 12 are fixed through bolts, the vibration motor 12 is positioned on the inner side of the connecting spring 10, and the vibration motor 12 is not in contact with the inner side of the connecting spring 10; the fixed support 13 is of a right-angle U-shaped structure, the inner side of the fixed support 13 is rotatably connected with the carton pressing wheel 11, the fixed support 13 and the carton pressing wheel 11 form rotary connection through a rotating shaft, and the carton pressing wheels 11 are transversely distributed at equal intervals relative to the bottom of the second pressing plate 7; the side-push cylinders 4 are provided with a plurality of side-push cylinders 4, the side-push cylinders 4 are provided with four side-push cylinders, the side-push cylinders 4 are respectively connected with the first pressing plate 5, the second pressing plate 7, the third pressing plate 8 and the fourth pressing plate 9, the side-push cylinders 4 are respectively fixed with the first pressing plate 5, the second pressing plate 7, the third pressing plate 8 and the fourth pressing plate 9 through bolts, so that the side-push cylinders 4 can respectively push the first pressing plate 5, the second pressing plate 7, the third pressing plate 8 and the fourth pressing plate 9 to press and fix the paper box 15 to be processed, simultaneously, the left side and the right side of the paper box 15 to be processed can be aligned, the front end of the paper box 15 to be processed is aligned, the paper box 15 to be processed is positioned on the inner side of the fixed cross beam frame 2, and the paper box 15 to be processed is positioned inside the box pressing limiting cover 3; this device is through setting up fixed bolster 13 in second clamp plate 7 bottom, be connected through coupling spring 10 between fixed bolster 13 and the second clamp plate 7, set up vibrating motor 12 simultaneously on fixed bolster 13, consequently vibrating motor 12 can drive fixed bolster 13 and shake, fixed bolster 13 is also can shake at the pending processing carton 15 that the inside carton pinch roller 11 bottom of fixed bolster 13 was pressed of shake in-process, make the sweeps in pending processing carton 15 drop from this, reach the purpose of clearance sweeps.

The working principle is as follows: when the automatic carton flattening device is used, firstly, a carton 15 to be processed is placed at the top of a roller conveyor 6, then a driving motor 14 is started, the driving motor 14 drives the roller conveyor 6 to convey the carton 15 to be processed from back to front, when the carton 15 to be processed moves to the bottom of a carton pressing limiting cover 3, a lower pressing cylinder 1 is started, the lower pressing cylinder 1 downwards pushes the carton pressing limiting cover 3 to cover the exterior of the carton 15 to be processed, then side pressing cylinders 4 at the left side, the right side and the front end of the carton pressing limiting cover 3 are started, the side pressing cylinders 4 enable the side pressing cylinders 4 to push first pressing plates 5, third pressing plates 8 and fourth pressing plates 9 to arrange the two sides and the front end of the carton 15 to be processed, so that the carton 15 to be processed is placed flatly, after the carton 15 to be processed is arranged, the lower pressing cylinder 1 is reset, the height of the carton pressing limiting cover 3 rises, then the side pressing cylinders 4 at the top of the carton pressing limiting cover 3 are started, the side pushes the cylinder 4 and pushes the second press plate 7 downwards to press the paper box 15 to be processed, then the bundling machine is used for bundling the paper box 15 to be processed, and the second press plate 7 is reset after the bundling operation is finished, which is the working principle of the automatic paper box flattening device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. Automatic flattening device of carton, including roller conveyer (6), its characterized in that: the top of the roll shaft conveyor (6) is provided with a fixed cross beam frame (2) and a paper box (15) to be processed, a pressing cylinder (1) is arranged at the top of the fixed cross beam frame (2), a pressure box limiting cover (3) is arranged at the bottom of the fixed cross beam frame (2), the upper end of the pressure box limiting cover (3) is connected with the lower pressure cylinder (1), a first pressure plate (5), a second pressure plate (7), a third pressure plate (8) and a fourth pressure plate (9) are arranged on the inner side of the pressure box limiting cover (3), and the outer wall of the pressure box limiting cover (3) is provided with a plurality of side push cylinders (4), and the side-push cylinder (4) is respectively connected with a first pressing plate (5), a second pressing plate (7), a third pressing plate (8) and a fourth pressing plate (9), the to-be-processed carton (15) is located on the inner side of the fixed cross beam frame (2), and the to-be-processed carton (15) is located inside the box pressing limiting cover (3).

2. The automatic carton flattening apparatus of claim 1, wherein: the first pressing plate (5) and the third pressing plate (8) are respectively located on the left side and the right side of the inner wall of the box pressing limiting cover (3), the inner wall of the upper end of the box pressing limiting cover (3) is provided with a second pressing plate (7), and the front end of the inner wall of the box pressing limiting cover (3) is provided with a fourth pressing plate (9).

3. The automatic carton flattening apparatus of claim 1, wherein: and a driving motor (14) is arranged on one side of the roller shaft conveyor (6), and the driving motor (14) is fixedly connected with the outer wall of the roller shaft conveyor (6) through bolts.

4. The automatic carton flattening apparatus of claim 1, wherein: and a connecting spring (10) is arranged at the bottom of the second pressing plate (7), and a fixing support (13) is arranged at the lower end of the connecting spring (10).

5. The automatic carton flattening apparatus of claim 4, wherein: the top of the fixed support (13) is provided with a vibration motor (12), and the vibration motor (12) is positioned on the inner side of the connecting spring (10).

6. The automatic carton flattening apparatus of claim 4, wherein: the fixed support (13) is of a right-angle U-shaped structure, the inner side of the fixed support (13) is rotatably connected with a carton pressing wheel (11), and the carton pressing wheel (11) is transversely distributed at equal intervals relative to the bottom of the second pressing plate (7).