CN222346436U - A folding device for producing air column bags - Google Patents

Abstract

The utility model relates to the technical field of air column bag production and discloses an air column bag production flanging device which comprises a flanging table, wherein a bracket is fixedly arranged above the flanging table, a motor I is fixedly arranged on the surface of a fixing plate I, a gear is fixedly arranged at the output end of the motor I, a connecting shaft is fixedly arranged on the surface of a connecting rod, a flanging roller is rotationally connected to the surface of the connecting shaft, a limiting ring is fixedly arranged on the surface of the flanging table, and a rack is fixedly arranged above the bracket. According to the utility model, the motor I is fixedly arranged on the surface of the fixing plate I, when the air column bags with different widths are required to be cut, the motor is driven to rotate by the gear, so that the gear is meshed with the rack, and the connecting rod is driven to slide in the bracket, so that the distance between the edge folding roller and the air column bags is adjusted, and the effect of edge sealing of the air column bags with different distances is achieved.

Description

Air column bag production hem device

Technical Field

The utility model relates to the technical field of air column bag production, in particular to an air column bag production flanging device.

Background

The air column type buffer packaging bag needs to be folded after being processed to form an air column cavity, then finished products in a bag shape are obtained through hot stamping and shearing, the existing air column bag production folding device is often located at a fixed position, the distance of the needed folding can not be adjusted, and therefore when folding needs to be carried out at different distances, other folding devices need to be replaced, and operation efficiency is affected.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides a hemming device for producing an air column bag, which has the advantage of adjustable hemming distance.

The utility model provides the technical scheme that the flanging device for producing the air column bags comprises a flanging table, wherein a bracket is fixedly arranged above the flanging table, a chute is formed in the bracket, a sliding block is connected in the chute in a sliding manner, a connecting rod is fixedly arranged on the surface of the sliding block, a first fixing plate is fixedly arranged above the connecting rod, a first motor is fixedly arranged on the surface of the first fixing plate, a gear is fixedly arranged at the output end of the first motor, a connecting shaft is fixedly arranged on the surface of the connecting rod, a flanging roller is rotatably connected to the surface of the connecting shaft, a limiting ring is fixedly arranged on the surface of the flanging table, and a rack is fixedly arranged above the bracket.

As a preferable technical scheme of the utility model, a first fixed block is fixedly arranged on the left side of the flanging table, a second motor is fixedly arranged behind the first fixed block, and a guide roller is fixedly arranged at the output end of the second motor.

As a preferable technical scheme of the utility model, a second fixed block is fixedly arranged above the flanging table, and a driving roller is rotatably connected inside the second fixed block.

As a preferable technical scheme of the utility model, a second fixing plate is fixedly arranged above the flanging table, an air cylinder is fixedly arranged on the surface of the second fixing plate, a fixed shaft is fixedly arranged at the output end of the second fixing plate, a round cutting blade is rotatably connected inside the fixed shaft, and an air column bag is arranged above the flanging table.

As a preferable technical scheme of the utility model, the gear and the rack are meshed, two gears and two racks are arranged, and the two gears and the two racks are arranged above the bracket.

As a preferable technical scheme of the utility model, two connecting rods are arranged in the bracket, four edge folding rollers are arranged, and four edge folding rollers are respectively arranged in the bracket.

As a preferable technical scheme of the utility model, a plurality of limiting rings are arranged, the limiting rings are all positioned on one side of the hemming roller far away from the connecting rod, the number of the fixing blocks is two, and the number of the fixing blocks is two and is positioned on the left side of the bracket.

As an optimized technical scheme, two cylinders are arranged, the two cylinders are respectively positioned at the front side and the rear side of the center point of the flanging table, two cutting circular blades are arranged, and the two cutting circular blades are positioned above the flanging table.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the motor I is fixedly arranged on the surface of the fixing plate I, the gear is fixedly arranged at the output end of the motor I, meanwhile, the gear is meshed with the gear on the surface, when air column bags with different widths are required to be cut, the motor is driven to rotate by the gear, so that the gear is meshed with the gear, and the connecting rod is driven to slide in the bracket, so that the distance between the edge folding roller and the air column bags is adjusted, and the effect of edge sealing of the air column bags with different distances is achieved.

2. According to the utility model, the fixed shaft is fixedly arranged at the output end of the air cylinder, the cutting circular blade is rotationally connected in the fixed shaft, when the folded air column bag is transported to the bottom of the fixed shaft through the driving roller, the fixed shaft can be contacted with the air column bag, so that the edge of the air column bag is cut, the edge of the air column bag is kept neat, and the effects of convenient storage and attractive appearance are achieved.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 4 is a schematic view of the guide roll structure of the present utility model;

fig. 5 is an enlarged schematic view of the structure at C of fig. 4 according to the present utility model.

The device comprises a folding table 1, a bracket 2, a bracket 3, a chute 4, a sliding block 5, a connecting rod 6, a first fixing plate 7, a first motor 8, a gear 9, a connecting shaft 10, a folding roller 11, a limiting ring 12, a rack 13, a first fixing block 14, a second motor 15, a guide roller 16, a second fixing block 17, a driving roller 18, a second fixing plate 19, a cylinder 20, a fixed shaft 21, a round cutting blade 22 and an air column bag.

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.

As shown in fig. 1 to 5, the utility model provides a hemming device for producing an air column bag, which comprises a hemming table 1, wherein a bracket 2 is fixedly arranged above the hemming table 1, a chute 3 is formed in the bracket 2, a sliding block 4 is slidably connected in the chute 3, a connecting rod 5 is fixedly arranged on the surface of the sliding block 4, a fixing plate I6 is fixedly arranged above the connecting rod 5, a motor I7 is fixedly arranged on the surface of the fixing plate I6, a gear 8 is fixedly arranged at the output end of the motor I7, a connecting shaft 9 is fixedly arranged on the surface of the connecting rod 5, a hemming roller 10 is rotatably connected on the surface of the connecting shaft 9, a limiting ring 11 is fixedly arranged on the surface of the hemming table 1, and a rack 12 is fixedly arranged above the bracket 2.

The limiting ring 11 mainly acts to limit the edge folding roller 10, so that when the edge folding roller 10 presses the air column bag 22, the situation that the edge folding roller moves forwards or backwards does not occur, and the accuracy of the position is ensured.

The left side of the flanging table 1 is fixedly provided with a first fixed block 13, the rear of the first fixed block 13 is fixedly provided with a second motor 14, and the output end of the second motor 14 is fixedly provided with a guide roller 15.

The guide roller 15 is a cylinder, and mainly plays a certain guiding role on the air column bag 22, and simultaneously expands the air column bag 22 to prevent the occurrence of wrinkles.

Wherein, the top of hem platform 1 is fixed mounting fixed block two 16, and the inside rotation of fixed block two 16 is connected with driving roller 17.

The second fixing block 16 has a certain fixing function on the driving roller 17, so that the driving roller 17 contacts with the air column bag 22, and simultaneously the folded air column bag 22 is opened.

The upper part of the flanging table 1 is fixedly provided with a second fixing plate 18, the surface of the second fixing plate 18 is fixedly provided with an air cylinder 19, the output end of the second fixing plate 18 is fixedly provided with a fixed shaft 20, the inside of the fixed shaft 20 is rotatably connected with a round cutting blade 21, and the upper part of the flanging table 1 is provided with an air column bag 22.

The cylinder 19 is mainly used for controlling the distance between the fixed shaft 20 and the second fixed plate 18 by fixedly connecting with the fixed shaft 20, so that when the air column bags 22 with different widths are needed to be cut, the air column bags can be timely adjusted, and the cutting efficiency is improved.

The gear 8 and the rack 12 are meshed, two gears 8 and racks 12 are arranged, and the two gears 8 and the two racks 12 are arranged above the bracket 2.

The two gears 8 are engaged with the two racks 12, so that the connecting rod 5 moves forward and backward, and the distance of the hemming roller 10 is adjusted, thereby achieving the effect of controlling the distance of the hemming.

Wherein, the connecting rod 5 has two, and two connecting rods 5 all are located the inside of support 2, and the hem roller 10 has four, and four hem rollers 10 are located the inside of support 2 respectively.

The four hemming rollers 10 are all contacted with the air column bag 22, and mainly act to press the air column bag 22 to achieve the hemming effect.

The limiting rings 11 are multiple, the limiting rings 11 are all located on one side, far away from the connecting rod 5, of the hemming roller 10, the first fixing blocks 13 are two, and the first fixing blocks 13 are all located on the left side of the support 2.

The main function of the first fixed block 13 is to support the second motor 14 and the guide roller 15, so as to maintain the normal rotation and stable operation of the guide roller 15.

The two cylinders 19 are respectively positioned at the front side and the rear side of the center point of the flanging table 1, the two cutting circular blades 21 are respectively positioned at the front side and the rear side of the center point of the flanging table 1, and the two cutting circular blades 21 are positioned above the flanging table 1.

The main function of the circular cutting blade 21 is to cut the air column bag 22 which is folded, thereby achieving the effect of trimming the edges.

The working principle and the using flow of the utility model are as follows:

firstly, the air column bag 22 is guided to the surface of the guide roller 15, and contacts with the hemming roller 10 at the surface conveyed to the hemming roller 10 by the guide roller 15;

at the moment, the first motor 7 is started to drive the gear 8 to rotate, so that the distance between the edge of the flanging roller 10 and the edge of the air column bag 22 is adjusted, and after the distance is adjusted to a proper position, the air column bag 22 is subjected to flanging through the flanging roller 10, so that the flanging effect is achieved;

At this time, the air column bag 22 is guided to the bottom of the driving roller 17, and the surface of the driving roller 17 is smooth and the width value is larger than that of the air column bag 22, so that the air column bag 22 can be unfolded on the surface of the driving roller 17, and the situation that the air column bag 22 is wrinkled is prevented;

Finally, the cylinder 19 is started to drive the fixed shaft 20 to adjust the distance, so that the cutting circular blade 21 is contacted with the edge of the air column bag 22, and the air column bag 22 is cut by the cutting circular blade 21, so that the edge of the air column bag 22 is tidy, and the storage property and the aesthetic property of the air column bag 22 are improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A folding device for producing an air column bag, comprising a folding table (1), characterized in that: a bracket (2) is fixedly installed above the folding table (1), a slide groove (3) is opened inside the bracket (2), a slider (4) is slidably connected inside the slide groove (3), a connecting rod (5) is fixedly installed on the surface of the slider (4), a fixed plate (6) is fixedly installed above the connecting rod (5), a motor (7) is fixedly installed on the surface of the fixed plate (6), a gear (8) is fixedly installed on the output end of the motor (7), a connecting shaft (9) is fixedly installed on the surface of the connecting rod (5), a folding roller (10) is rotatably connected to the surface of the connecting shaft (9), a limiting ring (11) is fixedly installed on the surface of the folding table (1), and a rack (12) is fixedly installed above the bracket (2). 2. An air column bag production folding device according to claim 1, characterized in that: a fixed block 1 (13) is fixedly installed on the left side of the folding table (1), a motor 2 (14) is fixedly installed behind the fixed block 1 (13), and a guide roller (15) is fixedly installed on the output end of the motor 2 (14). 3. An air column bag production folding device according to claim 1, characterized in that: a fixed block 2 (16) is fixedly installed above the folding table (1), and a transmission roller (17) is rotatably connected inside the fixed block 2 (16). 4. An air column bag production folding device according to claim 1, characterized in that: a fixed plate 2 (18) is fixedly installed above the folding table (1), a cylinder (19) is fixedly installed on the surface of the fixed plate 2 (18), a fixed shaft (20) is fixedly installed at the output end of the fixed plate 2 (18), a cutting circular blade (21) is rotatably connected inside the fixed shaft (20), and an air column bag (22) is provided above the folding table (1). 5. The folding device for producing air column bags according to claim 1 is characterized in that the gear (8) and the rack (12) are in meshing state, there are two gears (8) and two racks (12), and the two gears (8) and the two racks (12) are located above the bracket (2). 6. A folding device for producing air column bags according to claim 1, characterized in that: there are two connecting rods (5), both of which are located inside the bracket (2); there are four folding rollers (10), and the four folding rollers (10) are respectively located inside the bracket (2). 7. A folding device for producing air column bags according to claim 2, characterized in that: there are multiple limiting rings (11), and the multiple limiting rings (11) are all located on the side of the folding roller (10) away from the connecting rod (5); there are two fixing blocks (13), and the two fixing blocks (13) are both located on the left side of the bracket (2). 8. According to claim 4, a folding device for producing air column bags is characterized in that: there are two cylinders (19), and the two cylinders (19) are respectively located on the front and rear sides of the center point of the folding table (1); there are two cutting circular blades (21), and the two cutting circular blades (21) are both located above the folding table (1).