CN212315102U

CN212315102U - Paper bag collecting device for oil-proof paper bag production line

Info

Publication number: CN212315102U
Application number: CN202021055232.4U
Authority: CN
Inventors: 郭锡虎; 张玉莲; 谢良冰
Original assignee: Jinan Huafeng Printing Co ltd
Current assignee: Jinan Huafeng Printing Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-01-08
Anticipated expiration: 2030-06-10

Abstract

The utility model provides a grease proofing container bag is paper bag collection device for production line, including conveying roller, transmission shaft and conveyer belt, the conveying roller is hollow roller, the tip of conveying roller is provided with the end cover, the end cover sets up on the transmission shaft, the inside of transmission shaft is provided with two tracheas, tracheal side is provided with a plurality of branch pipes, the side of conveying roller is provided with a plurality of connectors of breathing in with branch connection, evenly be provided with a plurality of through-hole on the conveyer belt, be provided with the suction nozzle of being connected with the connector of breathing in the through-hole, the terminal below of conveyer belt is provided with the collecting box, the below of collecting box is provided with the conveyor who is used for carrying the collecting box, the both sides of collecting box are provided with the U-shaped groove, the top of conveyer belt is provided with the multiunit baffle right, every. The device has the advantages of good working continuity, higher efficiency, convenience in collection and arrangement, reasonable design, simple structure and suitability for large-scale popularization.

Description

Paper bag collecting device for oil-proof paper bag production line

Technical Field

The utility model belongs to the technical field of grease proofing container bag production facility, especially, relate to a grease proofing container bag collection device for bag production line.

Background

The oil-proof paper bag is also called a film-coated paper bag and is generally used as a packaging bag which is made of paper and has an excellent oil-proof effect. The oil-proof paper bag is mainly used for containing various fried snacks, such as various fried snacks like chicken fillet, pancake, gong and the like. The paper bag with the handle is convenient to lift and is more popular when in use. In the production and processing process of paper bags, the cylindrical paper made by the tube forming machine is cut by the cutter and then conveyed to the collecting area by the conveying roller for packing, in the continuous production, the conveying roller rotates continuously to convey the cut paper bags to the collecting area one by one, and the paper bags are collected and arranged by a corresponding collecting device.

In the prior art, CN201420096982.4 discloses a paper bag collecting device, wherein a group of conveying rollers are arranged on a base, a conveying belt is covered outside the conveying rollers, a PLC controlled motor drives the conveying rollers, a rotating shaft parallel to the conveying rollers is arranged below the conveying belts, a group of baffles are axially arranged on the outer wall of the rotating shaft, and the baffles and the conveying belts are arranged at intervals; two sides of the top of the base are respectively provided with a deviation preventing plate for preventing the paper bag from deviating; an air cylinder driven by a PLC is arranged on the outer side of the base, and a piston rod of the air cylinder is hinged with one end of the rotating shaft through a connecting rod; according to need by cylinder drive baffle rise and descend, the container bag after the one-tenth section of thick bamboo cutting falls into the collecting vat by baffle and anti-offset plate formation, cancels the traditional mode that sets up the collecting region at the conveying roller afterbody, does not have the difference in height during the collection, and the container bag is stacked up in proper order in the collecting vat, can avoid the crease that the container bag was collected and is concentrated, improves collection efficiency. However, the device has the problems that the paper bags are very easy to wrinkle in the stacking process, and the continuity of the paper bag production line is affected; moreover, the paper bag after being cut has large irregularity on the conveying belt, the arrangement efficiency of the baffle and the anti-deviation plate is low, and the problem of stacking is easy to occur at the input ends of the baffle and the anti-deviation plate, thereby affecting the production efficiency; secondly, the paper bag after the pile is inconvenient to take out, is unfavorable for improving workman's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell container bag collection device exists, provide a reasonable in design, simple structure, production continuity are higher and be favorable to improving work efficiency's grease proofing container bag collection device for container bag production line.

In order to achieve the above purpose, the technical solution adopted by the present invention is that the paper bag collecting device for the oil-proof paper bag production line comprises a conveying roller, a transmission shaft and a conveying belt, wherein the conveying roller is a hollow roller, the end of the conveying roller is provided with an end cover, the end cover is arranged on the transmission shaft, two air pipes are arranged inside the transmission shaft, the input end of the air pipe is provided with an air source, the side surface of the air pipe is provided with a plurality of branch pipes, the side surface of the conveying roller comprises at least four flower grooves, the flower grooves are provided with a plurality of air suction connectors connected with the branch pipes, the conveying belt is uniformly provided with a plurality of through holes, the through holes are provided with suction nozzles connected with the air suction connectors, a collecting box is arranged below the end of the conveying belt, a conveying device for conveying the collecting box is arranged, the collecting box is characterized in that U-shaped grooves are formed in two sides of the collecting box, a plurality of groups of partition plate pairs are arranged above the conveying belt, each group of partition plate pairs comprises two partition plates, and the distance between the two partition plates is gradually narrowed along the conveying direction of the conveying belt.

Preferably, the partition comprises a first straight plate portion, a curved plate portion and a second straight plate portion, and the distance between the two second straight plate portions in the pair of partitions is equal to the width of the grease proofing paper bag.

Preferably, the collecting box is obliquely provided with a shifting plate, the bottom end of the shifting plate is provided with a spring connected with the side wall of the collecting box, the top of the shifting plate comprises a folded plate used for carrying by hand, and the position, close to the folded plate, of the shifting plate is hinged with the collecting box in a sliding mode.

Preferably, a vertical plate is arranged on one side of the collecting box, and the top end of the vertical plate is higher than that of the collecting box.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the paper bag collecting device for the oil-proof paper bag production line provided by the utility model has the advantages that the conveying roller can suck and release the paper bag moving to the tail end of the conveying belt in the rotating process, so that the paper bag is stably stacked in the collecting box, the continuity is good, and the efficiency is higher; meanwhile, the partition plates on the conveying belt can play a better role in guiding and finishing, and the collection efficiency of the paper bags can be effectively improved; the U-shaped groove of the collecting box can facilitate manual paper bag taking and placing. The device has reasonable design and simple structure, and is suitable for large-scale popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of a paper bag collecting device for an oil-proof paper bag production line according to an embodiment;

FIG. 2 is a plan view of the paper bag collecting device for the oil-proof paper bag production line according to the embodiment;

in the above figures, 1, a conveying roller; 2. a drive shaft; 3. a conveyor belt; 31. a through hole; 4. an end cap; 5. an air tube; 6. a branch pipe; 7. a suction connector; 8. a suction nozzle; 9. a collection box; 91. a U-shaped groove; 10. a conveying device; 11. a pair of separators; 12. a vertical plate; 13. dialing a plate; 131. folding the plate; 14. a spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1 and 2, the utility model provides a grease proofing container bag collection device for bag production line, including conveying roller 1, transmission shaft 2 and conveyer belt 3, wherein, conveying roller 1 utilizes the friction between its and conveyer belt 3 to drive the conveyer belt, and conveying roller 1 has corresponding drive mechanism, the utility model discloses no longer describe herein. On this basis, the utility model provides a conveying roller 1 is hollow flower roller, conveying roller 1's tip is provided with end cover 4, end cover 4 sets up on transmission shaft 2, the inside of transmission shaft 2 is provided with two trachea 5, trachea 5's input is provided with the air supply, trachea 5's side is provided with a plurality of branch pipes 6, conveying roller 1's side includes four at least flower grooves, be provided with a plurality of and branch connection's the connector 7 of breathing in on the flower groove, evenly be provided with a plurality of through-hole 31 on conveyer belt 3, be provided with the suction nozzle 8 of being connected with the connector 7 of breathing in the through-hole 31, conveyer belt 3's terminal below is provided with collecting box 9, collecting box 9's below is provided with the conveyor 10 that is used for carrying collecting box 9. The form of the roller 1 is a knurled roller, which on the one hand ensures its basic transmission capacity and on the other hand provides the installation space for the suction connection. Two trachea 5 in this device correspond suction nozzle 8 in one section fan-shaped region respectively, utilize the air supply to bleed and make the connector of breathing in form the negative pressure, the suction nozzle that is close to the conveying roller on the conveyer belt 3 can dock in the specific position along with the rotation of the connector of breathing in moreover, holds the container bag under the negative pressure effect, and the supply in corresponding trachea 5 can be interrupted when the container bag moves to the collecting box 9 directly over to make the container bag break away from suction nozzle 8 and fall in the collecting box. The gas supply steps of the two gas pipes 5 in the device are sequentially performed, so that the paper bags on the conveying belt can be continuously and automatically collected, and the efficiency is high. The end cover 4 is used for driving the conveying roller to rotate through synchronous rotation of the end cover and the transmission shaft, namely, the transmission shaft 2 and the conveying roller 1 are in indirect transmission relation. It should be noted that the air supply is inexpensive to arrange and is preferably led into the interior of the drive shaft from outside the feed roller.

Further, the utility model provides a top of conveyer belt 3 is provided with multiunit baffle to 11, and every group baffle includes two baffles to 11 and the interval of two baffles narrows down along conveyer belt 3's direction of delivery gradually. This device utilizes the interval change of baffle to play the effect of control container bag moving direction, especially guarantees that the container bag can get into collecting box 9 with fairly high standard, and efficiency is higher. Optimally, the partition board in the device comprises a first straight board part, a curved board part and a second straight board part, the space between the two second straight board parts in the partition board pair 11 is equal to the width of the oil-proof paper bag, the orientation of the oil-proof paper bag is completely straightened between the two second straight board parts, and the first straight board part and the curved board part play a role in gradual transition, so that the phenomena of blockage and wrinkles are prevented. The device can automatically convey the collecting box by utilizing the conveying device 10 below the collecting box 9, thereby reducing the working strength of workers and improving the automation degree of production.

In order to improve the utilization ratio of collecting box, the utility model discloses slope is provided with in collecting box 9 and dials board 13, dials the bottom of board 13 and is provided with the spring 14 of being connected with the lateral wall of collecting box, dials the top of board 13 and including being used for portable folded plate 131, dials the position that is close to the folded plate on the board 13 and is slided articulated with the collecting box. The rear ends of the paper bags in the collecting box can be aligned by rotating the shifting plate 13, the neatness of the paper bag stack is improved, and the front ends of the paper bags can be abutted against one end of the collecting box 9 in a static state by the shifting plate 13 so as to maintain the neatness of the paper bags.

In order to prevent that the container bag is taken away to the suction nozzle, the utility model discloses be provided with riser 12 in one side of collecting box 9, the top of riser 12 is higher than the top of collecting box 9, utilizes riser 12 to play the effect that blocks, avoids appearing the suction nozzle and takes the phenomenon of running the container bag.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A paper bag collecting device for an oil-proof paper bag production line comprises a conveying roller, a transmission shaft and a conveying belt, and is characterized in that the conveying roller is a hollow roller, an end cover is arranged at the end of the conveying roller, the end cover is arranged on the transmission shaft, two air pipes are arranged inside the transmission shaft, an air source is arranged at the input end of each air pipe, a plurality of branch pipes are arranged on the side surface of each air pipe, at least four flower grooves are formed in the side surface of the conveying roller, a plurality of air suction connectors connected with the branch pipes are arranged on the flower grooves, a plurality of through holes are uniformly formed in the conveying belt, suction nozzles connected with the air suction connectors are arranged in the through holes, a collecting box is arranged below the tail end of the conveying belt, a conveying device for conveying the collecting box is arranged below the collecting box, U-shaped grooves are formed in the two sides, each group of the partition plate pairs comprises two partition plates, and the distance between the two partition plates is gradually narrowed along the conveying direction of the conveying belt.

2. The paper bag collection device for the oil-proof paper bag production line according to claim 1, wherein the partition plate comprises a first straight plate portion, a curved plate portion and a second straight plate portion, and the distance between the two second straight plate portions in the pair of partition plates is equal to the width of the oil-proof paper bag.

3. The paper bag collection device for the oil-proof paper bag production line according to claim 2, wherein a shifting plate is obliquely arranged in the collection box, a spring connected with the side wall of the collection box is arranged at the bottom end of the shifting plate, a folding plate for carrying is arranged at the top of the shifting plate, and the position, close to the folding plate, of the shifting plate is hinged with the collection box in a sliding mode.

4. The paper bag collection device for the oil-proof paper bag production line according to claim 3, wherein a vertical plate is arranged on one side of the collection box, and the top end of the vertical plate is higher than the top end of the collection box.