CN215704492U

CN215704492U - Carton hem device

Info

Publication number: CN215704492U
Application number: CN202121748749.6U
Authority: CN
Inventors: 武举; 庞新春
Original assignee: Henan Huafu Packaging Technology Co ltd
Current assignee: Henan Huafu Packaging Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-01
Anticipated expiration: 2031-07-29

Abstract

A paper box edge folding device comprises an edge folding machine base and an edge folding machine support; the flanging machine bracket is fixedly arranged on the flanging machine base; a conveying belt is arranged in the flanging machine bracket and close to the flanging machine base; the top of the flanging machine support is provided with an indentation electric cabinet, the indentation electric cabinet is provided with an indentation telescopic rod towards the direction of the transmission belt, and the indentation telescopic rod is connected with an indentation box; a rack is slidably arranged in the indentation box, one end of the rack extending out of the indentation box is rotatably provided with a roller, and a rack is also arranged on the rack; a gear is rotatably arranged at the center of the inside of the indentation box and is meshed with the rack on the rack frame; the gear is also provided with an adjusting device, and the rack can be adjusted by rotating the gear through the adjusting device; the creasing width of the carton creasing device can be freely adjusted, so that the creasing requirements of different cartons at different positions can be met, and the adaptability of the carton creasing device to different cartons is improved.

Description

Carton hem device

Technical Field

The utility model relates to a carton folding technology, in particular to a carton folding device.

Background

With the continuous development of society, the continuous update of science and technology, mechanized production gradually deepens into enterprises, and cartons are used as most widely applied packaging products, are also an indispensable part of modern logistics, and bear the important responsibilities of containing, protecting products and beautifying, so the carton production industry plays an important role in the production and manufacturing industry of China.

The carton production is mostly whole, at the in-process of carrying out concrete packing operation, often can carry out different hem operations to the size of carton according to the requirement of difference, can not only improve the utilization ratio of carton and can also improve production efficiency, but present flanging machine has some weak points at the in-process that uses: the position of a folding mechanism of the folding machine is fixed, cannot be adjusted, and cannot meet the production requirements of different cartons; affecting carton flanging efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carton flanging device, which is used for solving the problems that the existing flanging mechanism of a flanging machine is fixed in size, cannot be adjusted and cannot meet the production requirements of different cartons, which are mentioned in the background technology.

In order to solve the problems, the utility model provides a carton flanging device, which comprises a flanging machine base and a flanging machine support; the flanging machine bracket is fixedly arranged on the flanging machine base; a conveying belt is arranged in the flanging machine bracket and close to the flanging machine base; the top of the flanging machine support is provided with an indentation electric cabinet, the indentation electric cabinet is provided with an indentation telescopic rod towards the direction of the transmission belt, and the indentation telescopic rod is connected with an indentation box; a rack is slidably arranged in the indentation box, one end of the rack extending out of the indentation box is rotatably provided with a roller, and a rack is also arranged on the rack; a gear is rotatably arranged at the center of the inside of the indentation box and is meshed with the rack on the rack frame; the gear is also provided with an adjusting device, and the rack can be adjusted by rotating the gear through the adjusting device.

Furthermore, the bottom of the gear is provided with a connecting rod, the connecting rod extends out of the indentation box, and one end of the connecting rod is provided with an adjusting ring.

Furthermore, all install spacing electric cabinet on the both sides wall of flanging machine support, spacing electric cabinet is equipped with spacing telescopic link towards the direction of conveyer belt, is equipped with the limiting plate on the spacing telescopic link.

Furthermore, the rack frame is an L-shaped bracket, the outer side of the short side of the L-shaped bracket is rotatably provided with a roller, and one side of the long side of the L-shaped bracket, which is close to the gear, is provided with a rack; the two racks are arranged symmetrically around the center of the gear.

Further, the roller is provided with a conical surface in the direction away from the indentation box.

Furthermore, the conveying belt is evenly provided with bosses to prevent the cartons from slipping on the conveying belt.

Further, the two limit electric cabinets control the limit telescopic rods to synchronously act.

The utility model has the beneficial effects that: this carton hem device improves through the structure to indentation mechanism, makes the indentation width of indentation mechanism freely adjust, can adapt to the hem requirement of different cartons in different positions, has improved the adaptability of carton hem device to different cartons, has also indirectly improved the production efficiency of carton hem device.

Drawings

FIG. 1 is an overall schematic structural view of an embodiment of the present invention;

FIG. 2 is a cross-sectional view at A-A of the hemming machine of FIG. 1 in accordance with an embodiment of the present invention;

FIG. 3 is a cross-sectional view at B-B of the creasing tank of FIG. 1 in accordance with an embodiment of the present invention;

FIG. 4 is a cross-sectional view at C-C of the creasing box of FIG. 2, according to an embodiment of the present invention;

in the figure: 1. a flanging machine support; 11. indenting the electric cabinet; 12. indenting the telescopic rod; 13. a limiting electric cabinet; 14. limiting the telescopic rod; 15. a limiting plate; 16. a flanging machine base; 2. an indentation box; 21. a roller; 22. a rack frame; 23. a gear; 231. a conical surface; 24. a connecting rod; 25. an adjusting ring; 3. a conveyor belt; 31. and (4) a boss.

Detailed Description

The utility model will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the embodiment of a carton creasing device of the present invention shown in fig. 1-4, the carton creasing device comprises a creasing machine base 16 and a creasing machine bracket 1; the flanging machine bracket 1 is fixedly arranged on a flanging machine base 16; a conveyor belt 3 is arranged in the flanging machine bracket 1 and close to the flanging machine base 16; an indentation electric cabinet 11 is installed at the top of the flanging machine support 1, an indentation telescopic rod 12 is arranged on the indentation electric cabinet 11 towards the direction of the transmission belt 3, and the indentation telescopic rod 12 is connected with an indentation box 2; a rack 22 is slidably arranged in the indentation box 2, one end of the rack 22, which extends out of the indentation box 2, is rotatably provided with a roller 21, and a rack is also arranged on the rack 22; a gear 23 is rotatably arranged at the center of the inside of the indentation box 2, and the gear 23 is meshed with a rack on the rack frame 22; the gear 23 is also provided with an adjusting device, and the rack 22 can be adjusted by rotating the gear 23 through the adjusting device.

When the paper box edge folding device is used, a paper box needing edge folding is placed on the conveyor belt 3, the indentation electric control box 11 controls the indentation telescopic rod 12, the conveyor belt 3 rotates after the roller 21 on the indentation box 2 is located at a proper position, the paper box is pressed by the roller 21, and then the paper box is folded from the indentation position; when the folding position of the carton needs to be adjusted, the gear 23 is rotated by the adjusting device, so that the rack 22 extends or retracts under the action of the gear 23, the position of the roller 21 is changed, and the indentation position, namely the folding position, is changed.

In one embodiment of the application, it is preferred that the bottom of the gear wheel 23 is provided with a connecting rod 24, the connecting rod 24 protruding out of the creasing-tank 2 and being provided with an adjusting ring 25 at one end.

In an embodiment of the present application, preferably, the two side walls of the support 1 of the flanging machine are both provided with a limiting electric cabinet 13, the limiting electric cabinet 13 is provided with a limiting telescopic rod 14 in the direction towards the conveyor belt 3, and the limiting telescopic rod 14 is provided with a limiting plate 15; through two parallel arrangement's limiting plate 15, guarantee that the carton can not be crooked when passing through gyro wheel 21 on conveyer belt 3, prevent that the deviation from appearing in indentation position.

In one embodiment of the present application, it is preferable that the rack 22 is an L-shaped bracket, the roller 21 is rotatably mounted on the outer side of the short side of the L-shaped bracket, and the side of the long side of the L-shaped bracket, which is close to the gear 23, is provided with a rack; the two racks 22 are arranged symmetrically about the center of the gear 23.

In one embodiment of the present application, it is preferred that the roller 21 is provided with a tapered surface 231 in a direction away from the creasing-tank 2; after the carton passes through the roller 21 to form the indentation, the indentation formed by the cylindrical surface of the roller 21 is deeper, and the indentation formed by the conical surface 231 is shallower, so that the next carton can be conveniently bent from the shallower direction to the deeper direction, and the edge folding is facilitated.

In one embodiment of the present application, preferably, the conveyor belt 3 is uniformly provided with bosses 31 to prevent the cartons from slipping on the conveyor belt 3.

In one embodiment of the present application, preferably, the two limit electric cabinets 13 control the limit telescopic rods 14 to synchronously move; the carton on the conveyer belt 3 is guaranteed to be located in the middle of the conveyer belt 3, and the accuracy of the indentation position is further guaranteed.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A paper box edge folding device comprises an edge folding machine base and an edge folding machine support; the flanging machine bracket is fixedly arranged on the flanging machine base; the automatic edge folding machine is characterized in that a conveyor belt is arranged in the edge folding machine bracket and close to the edge folding machine base; the top of the flanging machine support is provided with an indentation electric cabinet, the indentation electric cabinet is provided with an indentation telescopic rod towards the direction of the transmission belt, and the indentation telescopic rod is connected with the indentation box; a rack is slidably arranged in the indentation box, one end of the rack extending out of the indentation box is rotatably provided with a roller, and the rack is also provided with a rack; a gear is rotatably arranged at the center of the inside of the indentation box and meshed with the rack on the rack frame; the gear is further provided with an adjusting device, and the rack can be adjusted by rotating the gear through the adjusting device.

2. A carton creasing device as defined in claim 1, wherein: the bottom of gear is equipped with the connecting rod, the connecting rod stretches out indentation case and one end is equipped with the adjustable ring.

3. A carton creasing device as defined in claim 1, wherein: the edge folding machine is characterized in that two side walls of the edge folding machine support are both provided with limiting electric cabinets, the limiting electric cabinets are provided with limiting telescopic rods in the directions facing the conveying belt, and the limiting telescopic rods are provided with limiting plates.

4. A carton creasing device as defined in claim 1, wherein: the rack frame is an L-shaped support, rollers are rotatably arranged on the outer side of the short side of the L-shaped support, and a rack is arranged on one side, close to the gear, of the long side of the L-shaped support; the two rack brackets are symmetrically arranged around the center of the gear.

5. A carton creasing device as defined in claim 1, wherein: the roller is provided with a conical surface in the direction far away from the indentation box.

6. A carton creasing device as defined in claim 1, wherein: the conveying belt is uniformly provided with bosses to prevent the cartons from slipping on the conveying belt.

7. A carton creasing device as defined in claim 1, wherein: the two limit electric cabinets control the limit telescopic rods to synchronously act.