Turnover device for packaging box production

Abstract

The utility model discloses a turnover device for packaging box production, which comprises a packaging box turnover device, a machine table support is arranged on the packaging box turnover device, a conveying roller is arranged in the machine table support, two ends of the conveying roller are respectively provided with a matched installation shaft, and the matched installation shafts are arranged on the machine table support. A conveying roller belt wheel is arranged outside the connecting shaft at one end of the conveying roller in a matched mode, a driving belt is arranged outside the conveying roller belt wheel in a matched mode, a turning-over mechanism is arranged below the center of the packaging box turning-over device in a matched mode, and a rotating shaft is arranged in the center of the turning-over mechanism. The packaging box turnover device has the advantages that the structure is simple, the turnover efficiency of the packaging box is high, the labor cost in the production process is greatly reduced, and the box turnover efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box production, in particular to a turning device for packaging box production. Background Art

[0002] As the name suggests, packaging boxes are boxes used to package products. They can be categorized by material, such as paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated boxes, and PVC boxes. They can also be categorized by product name, such as mooncake boxes, tea boxes, goji berry boxes, candy boxes, exquisite gift boxes, local specialty boxes, wine boxes, chocolate boxes, food and medicine boxes, food packaging boxes, tea packaging boxes, and pencil cases. Packaging box functions include ensuring product safety during transportation and enhancing product quality. Tinplate is the primary material used for iron boxes and cans.

[0003] Many packaging paper boxes need to be printed with surface logos during the production process, so the paper boxes in production need to be turned over to print different surfaces around them. At present, many factories use manual turning during the printing process of the paper box surface, which not only greatly reduces work efficiency, but also increases the labor in the production process in the long run. Therefore, an improved technology is urgently needed to solve this problem existing in the existing technology. Utility Model Content

[0004] The purpose of the utility model is to provide a packaging box turning device, which is provided with a machine bracket, a conveying roller is provided inside the machine bracket, and both end ends of the conveying roller are provided with a matching installation shaft, and the matching installation shaft adopts an annular bearing to be installed in cooperation with the machine bracket, and the connecting shaft at one end of the conveying roller is provided with a conveying roller pulley on the outside, and a driving belt is provided on the outside of the conveying roller pulley, and a turning mechanism is provided at the lower center of the packaging box turning device, a rotating shaft is provided in the center of the turning mechanism, and cross turning brackets are provided at equal intervals on the outside of the rotating shaft, which has high turning efficiency for the packaging box, greatly reduces the labor cost and turning efficiency in the production process, and solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a turning device for packaging box production, comprising a packaging box turning device, wherein a machine bracket is provided on the packaging box turning device, a conveying roller is provided inside the machine bracket, both ends of the conveying roller are provided with a matching mounting shaft, the matching mounting shaft adopts an annular bearing to be mounted in conjunction with the machine bracket, a conveying roller pulley is provided on the outside of the connecting shaft at one end of the conveying roller, and a driving belt is provided on the outside of the conveying roller pulley;

[0006] A turning mechanism is provided in the lower center of the packaging box turning device. A rotating shaft is provided in the center of the turning mechanism. Cross turning brackets are provided at equal intervals outside the rotating shaft.

[0007] Preferably, the machine bracket is Z-shaped, and sensors are provided on the left and right edges of the table top of the machine bracket. Drive motor A and drive motor B are respectively provided on both sides of the machine bracket. The drive motor A and drive motor B are respectively fixedly connected to the roller shaft end of the conveying roller at the internal end of the machine bracket.

[0008] Preferably, the surface of the conveying roller is provided with a diamond-shaped rough surface pattern.

[0009] Preferably, a mating connecting block is provided in the inner center of the cross turning bracket, and the mating connecting block is square. A rotating shaft is provided in the inner center of the mating connecting block. The mating connecting block and the rotating shaft are an integrated structure. The bracket end of the cross turning bracket is semicircular, and the angle of each flip of the cross turning bracket is 90°.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] (1) Both ends of the conveyor roller are provided with a matching mounting shaft, which is mounted in conjunction with the machine bracket using an annular bearing. The external portion of the connecting shaft at one end of the conveyor roller is provided with a conveyor roller pulley, and the external portion of the conveyor roller pulley is provided with a driving belt, which drives the conveyor rollers on the same side synchronously through the driving belt;

[0012] (2) A conveyor roller is provided inside the machine bracket, and the surface of the conveyor roller is provided with a diamond-shaped rough surface pattern, which effectively increases the friction resistance between the conveyor roller and the packaging box, and effectively prevents the packaging box from slipping during the conveying process;

[0013] (3) The cross turning bracket flips at an angle of 90° each time. The cross turning bracket will need to be reversed. The cross turning bracket can easily flip the packaging box after flipping 90° each time. Moreover, the equipment has a high efficiency in flipping the paper box.

[0014] (4) A matching block is provided in the center of the cross-turn bracket. The matching block is square and a rotating shaft is provided in the center of the matching block. The matching block and the rotating shaft are an integrated structure. The matching block can improve the high connection between the components and effectively prevent the components from slipping after long-term use.

[0015] (5) The packaging box turning device 1 has a simple structure and high efficiency in turning the packaging box, which greatly reduces the labor cost and box turning efficiency in the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a top view of the packaging box turning device of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the conveying roller of the utility model;

[0018] Figure 3 This is a schematic diagram of the turning mechanism structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the cross-turning bracket of the utility model;

[0020] Figure 5 This is a schematic diagram of the connection structure between the connecting block and the rotating shaft of the utility model.

[0021] In the figure: 1. Packing box turning device; 2. Machine bracket; 3. Conveyor roller; 4. Conveyor roller pulley; 5. Drive motor A; 6. Drive motor B; 7. Turning mechanism; 8. Cross turning bracket; 9. Annular bearing; 10. Drive motor C; 11. Rotating shaft; 12. Mating block; 13. Sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 The utility model provides a technical solution: a turning device for packaging box production, including a packaging box turning device 1, a machine bracket 2 is provided on the packaging box turning device 1, a conveying roller 3 is provided inside the machine bracket 2, and the surface of the conveying roller 3 is provided with a diamond-shaped rough pattern, which effectively increases the friction resistance between the conveying roller 3 and the packaging box, and effectively prevents the packaging box from slipping during the conveying process. Both end ends of the conveying roller 3 are provided with a matching mounting shaft, and the matching mounting shaft adopts an annular bearing to be installed in conjunction with the machine bracket 2. The outside of the connecting shaft at one end of the conveying roller 3 is provided with a conveying roller pulley 4, and the outside of the conveying roller pulley 4 is provided with a driving belt, which drives the conveying rollers on the same side synchronously through the driving belt.

[0024] A turning mechanism 7 is provided at the lower center of the packaging box turning device 1. A rotating shaft 11 is provided in the center of the turning mechanism 7. Cross turning brackets 8 are provided at equal intervals outside the rotating shaft 11. The bracket end of the cross turning bracket 8 is semicircular. The angle of each turning of the cross turning bracket 8 is 90°. The cross turning bracket 8 will need to be reversed. After the cross turning bracket 8 turns 90° each time, the packaging box can be easily turned over. Moreover, the device has a high efficiency in turning over the paper box.

[0025] The machine bracket 2 is Z-shaped, and sensors 13 are provided on the left and right edges of the table of the machine bracket 2. Drive motor A5 and drive motor B6 are respectively provided on both sides of the machine bracket 2. The drive motor A5 and drive motor B6 are respectively fixedly connected to the roller shaft end of the conveying roller at the internal end of the machine bracket 2. The drive motor A5 and drive motor B6 respectively drive the conveying roller 3 inside the machine bracket 2 to rotate to convey the packaging box.

[0026] A mating connection block 12 is provided in the inner center of the cross turning bracket 8. The mating connection block 12 is square. A rotating shaft 11 is provided in the inner center of the mating connection block 12. The mating connection block 12 and the rotating shaft 11 are an integrated structure. The mating connection block 12 can improve the high connectivity between components and effectively avoid slipping between components after long-term use.

[0027] Operation process: Place the produced packaging box on the left end of the Z-shaped machine bracket 2. The sensor 13 on the left end of the Z-shaped machine bracket 2 detects the packaging box on the Z-shaped machine bracket 2 and drives the motor B6 to rotate, driving the conveyor roller installed on the same conveyor roller belt on the drive motor B6 to rotate synchronously. When the sensor 13 on the right end of one side of the Z-shaped machine bracket 2 detects that a packaging box has arrived at the specified position, the packaging box is placed on the cross turning bracket 8 of the turning mechanism 7, the driving motor B6 stops rotating, and the cross turning bracket on the turning mechanism 7 8 rotates with the rotation of the driving motor C10. After the cross turning bracket 8 rotates 90°, the packaging box on the cross turning bracket 8 is turned over. At this time, the packaging box is turned over 180°. When the packaging box is turned over 180° and reaches the other half of the Z-shaped machine bracket 2, the driving motor B6 and the driving motor A5 rotate at the same time, driving all the conveying rollers 3 inside the Z-shaped machine bracket 2 to rotate. The packaging box reaches the rightmost end of one side of the Z-shaped machine bracket 2 under the conveyance of the conveying rollers 3. Under the action of the packaging box turning device 1, the paper box completes the entire process of conveying, turning over, and conveying.

[0028] The packaging box turning device 1 has a simple structure and high efficiency in turning the packaging box, thereby greatly reducing labor costs and box turning efficiency during the production process.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turning device for packaging box production, comprising a packaging box turning device (1), characterized in that: The packaging box turning device (1) is provided with a machine support (2), a conveying roller (3) is provided inside the machine support (2), both ends of the conveying roller (3) are provided with a matching installation shaft, the matching installation shaft adopts an annular bearing to be installed with the machine support (2), a conveying roller pulley (4) is provided on the outside of the connecting shaft at one end of the conveying roller (3), and a driving belt is provided on the outside of the conveying roller pulley (4); A turning mechanism (7) is provided at the lower center of the packaging box turning device (1). A rotating shaft (11) is provided at the center of the turning mechanism (7). Cross turning brackets (8) are provided at equal intervals outside the rotating shaft (11).

2. A turning device for packaging box production according to claim 1, characterized in that: The machine support (2) is in a Z shape, and sensors (13) are provided on the left and right edges of the machine support (2). A driving motor A (5) and a driving motor B (6) are provided on both sides of the machine support (2), respectively. The driving motor A (5) and the driving motor B (6) are respectively fixedly connected to the roller shaft end of the conveying roller at the internal end of the machine support (2).

3. The turning device for packaging box production according to claim 1, characterized in that: The surface of the conveying roller (3) is provided with a diamond-shaped rough surface pattern.

4. The turning device for packaging box production according to claim 1, characterized in that: A matching connecting block (12) is provided at the inner center of the cross turning bracket (8), and the matching connecting block (12) is square. A rotating shaft (11) is provided at the inner center of the matching connecting block (12). The matching connecting block (12) and the rotating shaft (11) are an integral structure. The bracket end of the cross turning bracket (8) is semicircular, and the angle of each turning of the cross turning bracket (8) is 90 degrees.

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