CN212173935U - Oil proofing container bag blowing device for production line - Google Patents

Abstract

The utility model provides a grease proofing container bag blowing device for production line, including base, blowing roller, frame, removal seat and driving roller, the both ends of frame are rotated and are provided with two arc poles, and the one end of arc pole is provided with location guiding mechanism, and the other end of arc pole is provided with axle sleeve and bearing, be provided with hollow tensioning roller between the axle sleeve of two arc poles, the inside of tensioning roller is provided with the coolant liquid, and the both ends of tensioning roller are provided with the end cap, are provided with two spacing shoulders on the side of tensioning roller, lie in on the tensioning roller and be provided with the chuck between spacing shoulder and the axle sleeve, the opposite side of axle sleeve is provided with the nut that is used for compressing tightly the axle sleeve. This device utilizes tensioning roller and location guiding mechanism not only to improve the elastic tension of blowing roller upper paper material in the data send process, can also effectively cool down the paper material, and the chuck has effectively guaranteed the alignment degree of different paper materials, and the blowing is efficient, and the complete degree of paper material is high, improves production efficiency and quality.

Description

Oil proofing container bag blowing device for 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 blowing device for 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 oilproof paper bag needs to be subjected to the processes of discharging, pressing, gluing, edge correction, folding, cutting, edge sealing and the like, and a large amount of discharging materials are adopted to discharge the paper materials in the discharging stage.

The existing paper material discharging machine for producing paper bags generally realizes discharging by simultaneously working a plurality of discharging rolls which are sequentially arranged from front to back. In the paper roll discharging process, deviation is easy to occur between paper materials of all layers, and the paper roll discharging device is not suitable for the paper materials needing staggered-layer discharging. The prior patent technology CN201620676136.9 discloses a paper bag production emptying device, which comprises a base, wherein a plurality of emptying rollers are arranged on the base, the emptying rollers are fixed on a rack, the rack is fixed on a movable seat, and the movable seat can slide back and forth on the base and is locked by a locking mechanism; the base on still be provided with and be used for driven driving roller, driving roller including being used for outer blowing cylinder to go up driven lower driving roller of scroll and being used for all the other blowing cylinders to go up driven last driving roller of scroll. The utility model provides a pair of blowing device is produced to container bag through setting up a plurality of blowing cylinders that can vertically remove the regulation, can roll up the regulation of position around going on through the regulation with the blowing, can carry out the staggered floor with the paper tape that unreels and handle, has made things convenient for subsequent processing, just the utility model discloses a blowing device is produced to container bag adjusts conveniently. However, the device has the problems that the paper material is directly conveyed out from the lower transmission roller and the roller body by the material discharging coil on the material discharging roller, the tensioning effect of the paper material is poor, and particularly, the outer diameter of the paper roll is gradually reduced along with the discharging, so that wrinkles are easily generated among different layers of paper materials, and the paper synthesis efficiency and quality are influenced; moreover, the regularity of the edges of the paper materials is difficult to ensure when the multiple layers of paper materials are discharged simultaneously, once the synthetic length of the paper materials is increased, the friction among the paper materials is increased through the regularity, the production efficiency is low, and the quality of the paper products is not easy to ensure; secondly, the quality of stock itself can be influenced to the heat that the friction produced in the stock data transmission process on driving roller, and then influences the container bag quality.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell blowing device exists, provide a reasonable in design, simple structure, blowing efficiency is higher, be favorable to guaranteeing production quality and production efficiency's grease proofing container bag blowing device for production line.

In order to achieve the above purpose, the technical scheme adopted by the utility model is that the discharging device for the oil-proof paper bag production line comprises a base, a discharging roller, a frame, a moving seat and a driving roller, wherein the driving roller comprises an upper driving roller and a lower driving roller, the discharging roller is arranged on the frame, the frame is fixed on the moving seat, the moving seat is movably arranged on the base through a locking mechanism, two arc-shaped rods are rotatably arranged at two ends of the frame, one end of each arc-shaped rod is provided with a positioning adjusting mechanism for connecting the arc-shaped rod with the frame, the other end of each arc-shaped rod is provided with a shaft sleeve, a bearing is arranged inside the shaft sleeve, a tensioning roller is arranged between the shaft sleeves of the two arc-shaped rods, the tensioning roller is positioned below the discharging roller, the tensioning roller is a hollow roller, and cooling liquid is arranged inside the tensioning roller, the both ends of tensioning roller are provided with the end cap, be provided with two spacing shoulders on the side of tensioning roller, it is provided with the chuck to lie in between spacing shoulder and the axle sleeve on the tensioning roller, the opposite side of axle sleeve is provided with the nut that is used for compressing tightly the axle sleeve.

Preferably, the positioning and adjusting mechanism comprises a positioning disc and a spline shaft, the spline shaft is matched with a shaft hole formed in the frame, a plurality of positioning keys are uniformly arranged on the side face of the spline shaft, and the positioning keys are matched with key grooves formed in the inner wall of the shaft hole.

Preferably, the chuck comprises a chuck body and a sleeve body, the diameter of the sleeve body is smaller than that of the chuck body, and the length of the sleeve body is larger than the thickness of the chuck body.

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

1. the utility model provides a blowing device for grease proofing paper bag production line utilizes tensioning roller and positioning adjustment mechanism not only to improve the elastic tension of the stock in the conveying process on the blowing roller, can also effectively cool the stock to improve the efficiency of blowing and the quality of stock in blowing operation; the chuck is utilized to effectively ensure the alignment degree of different paper materials, and the production efficiency and the quality are favorably improved. The utility model relates to a rationally, simple structure, be fit for extensive 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 front view of a discharging device for an oil-proof paper bag production line provided by an embodiment;

FIG. 2 is a side view of a tension roller, an arcuate plate, and a position adjustment mechanism provided in accordance with an embodiment;

FIG. 3 is a front view of the tension roller, arcuate plate and positioning adjustment mechanism provided in accordance with an embodiment;

in the above figures, 1, a base; 2. a material placing roller; 3. a frame; 4. a movable seat; 5. a driving roller; 6. an arcuate bar; 7. a positioning adjustment mechanism; 71. positioning a plate; 72. a spline shaft; 73. a positioning key; 8. a shaft sleeve; 9. a tension roller; 91. a limiting shaft shoulder; 10. a plug; 11. a chuck; 111. a tray body; 112. a sleeve body; 12. and a nut.

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, fig. 2 and fig. 3, the utility model provides a grease proofing container bag blowing device for production line, including base 1, blowing roller 2, frame 3, removal seat 4 and driving roller 5, driving roller 5 includes drive roller and lower drive roller, and blowing roller 2 sets up in the frame, and frame 3 is fixed on removing the seat, removes seat 4 and passes through the locking mechanism activity and set up on base 1. The structures and connection relationships of the base 1, the discharging roller 2, the frame 3, the moving seat 4 and the driving roller 5 are the prior art, and the structure and the working relationship thereof are not described herein again. The utility model discloses a focus has increased the tensioning roller 9 that has the cooling function in the below of blowing roller 2, utilizes the tensioning roller to improve the elastic tension of paper stock at the blowing in-process to guarantee the efficiency and the quality of whole blowing process.

Specifically, the utility model discloses both ends at frame 3 are rotated and are provided with two arc poles 6, the one end of arc pole 6 is provided with the location guiding mechanism 7 of connecting arc pole 6 and frame 3, the other end of arc pole 6 is provided with axle sleeve 8, the inside of axle sleeve 8 is provided with the bearing, be provided with tensioning roller 9 between the axle sleeve of two arc poles 6, tensioning roller 9 is located the below of blowing roller 2, tensioning roller 9 is hollow roller, the inside of tensioning roller 9 is provided with the coolant liquid, the both ends of tensioning roller 9 are provided with end cap 10, be provided with two spacing shoulders 91 on the side of tensioning roller 9, it is provided with the chuck to lie in between spacing shoulder 91 and the axle sleeve on the tensioning roller 9, the opposite side of axle sleeve 8 is provided with the nut 12 that is used for compressing tightly the axle sleeve. The angle of the arc-shaped rod 6 can be adjusted through the positioning adjusting mechanism 7, so that the distance between the tensioning roller 9 and a paper roll on the discharging roller 2 is changed; the tensioning roller provides elastic tension for the paper stock at the blowing in-process, effectively separates the tangent plane of pulling of the paper stock on the different blowing rollers moreover, has rationally reduced the probability that different paper stocks produced the fold after the laminating, is favorable to improving the production efficiency and the production quality of grease proofing container bag.

Further, the utility model discloses the inside coolant liquid of well tensioning roller 9 can laminate at the tensioning roller inner wall at the in-process of rotation, utilizes the peculiar nature of coolant liquid to cool down the stock, prevents that the different faces of stock from producing the uneven problem of quality because of the difference in temperature, prevents in addition that partial stock from appearing tearing problem to the efficiency of blowing and the quality of assurance stock in the blowing operation have effectively been improved. The chuck in the device effectively ensures the alignment degree of different paper materials, and is beneficial to improving the production efficiency and the quality.

In order to improve the practicality of this device, the utility model provides a location guiding mechanism 7 includes positioning disk 71 and integral key shaft 72, integral key shaft 2 with set up the shaft hole cooperation in frame 3, integral key shaft 72's side evenly is provided with a plurality of navigation key 73, navigation key 73 and the keyway cooperation of setting on the shaft hole inner wall. The spline shaft is pulled out to rotate for a certain angle and then is matched with the shaft hole and the key groove, so that the purpose of adjusting the height of the tensioning roller 9 is achieved, and the device is suitable for discharging paper rolls with different volumes.

In order to improve the stability of the chuck, on one hand, the nut 12 is designed to limit the axial position of the nut and the sleeve on the tensioning roller 9, and on the other hand, the structure of the nut is related to itself, for example, the chuck 11 comprises a disk body 111 and a sleeve body 112, the diameter of the sleeve body 112 is smaller than that of the disk body 111, the length of the sleeve body 112 is larger than the thickness of the disk body 111, and the contact length of the sleeve body and the surface of the tensioning roller is used for improving the overall span of the chuck, so that the chuck is.

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 (3)

1. A discharging device for an oil-proof paper bag production line comprises a base, a discharging roller, a rack, a moving seat and a driving roller, wherein the driving roller comprises an upper driving roller and a lower driving roller, the discharging roller is arranged on the rack, the rack is fixed on the moving seat, the moving seat is movably arranged on the base through a locking mechanism, the discharging device is characterized in that two ends of the rack are rotatably provided with two arc-shaped rods, one end of each arc-shaped rod is provided with a positioning adjusting mechanism for connecting the arc-shaped rod and the rack, the other end of each arc-shaped rod is provided with a shaft sleeve, a bearing is arranged inside each shaft sleeve, a tensioning roller is arranged between the shaft sleeves of the two arc-shaped rods, the tensioning roller is positioned below the discharging roller, the tensioning roller is a hollow roller, the inside of the tensioning roller is provided with cooling liquid, two ends of the tensioning roller are provided with plugs, two limit shaft shoulders are arranged on the side faces of, the tensioning roller is provided with a chuck between the limiting shaft shoulder and the shaft sleeve, and the other side of the shaft sleeve is provided with a nut used for compressing the shaft sleeve.

2. The emptying device for the oil-proof paper bag production line as claimed in claim 1, wherein the positioning and adjusting mechanism comprises a positioning plate and a spline shaft, the spline shaft is matched with a shaft hole arranged on the frame, a plurality of positioning keys are uniformly arranged on the side surface of the spline shaft, and the positioning keys are matched with key grooves arranged on the inner wall of the shaft hole.

3. The emptying device for the oil-proof paper bag production line as claimed in claim 1, wherein the chuck comprises a disk body and a sleeve body, the diameter of the sleeve body is smaller than that of the disk body, and the length of the sleeve body is greater than the thickness of the disk body.

Images