CN218906475U

CN218906475U - Rolling device for paper-plastic composite bag

Info

Publication number: CN218906475U
Application number: CN202222043629.7U
Authority: CN
Inventors: 原林琼; 毛中清; 任慧; 李斌
Original assignee: Shanxi Yongtai Plastic Co ltd
Current assignee: Shanxi Yongtai Plastic Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-04-25
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a flattening device for a paper-plastic composite bag, and particularly relates to the field of paper-plastic composite bags. According to the utility model, the friction plate and the heat-conducting plate are arranged, when the composite bag is rolled, the squeeze roller drives the transmission rotary column to rotate through the transmission belt, so that the friction plate generates heat on the heat-conducting plate in a friction way, and the problem that the ink layer of the paper-plastic composite bag is corroded after the solvent of the paper-plastic composite bag is too much rolled is solved.

Description

Rolling device for paper-plastic composite bag

Technical Field

The utility model relates to the technical field of paper-plastic composite bags, in particular to a flattening device for a paper-plastic composite bag.

Background

The paper-plastic composite bag is formed by compositing plastic with kraft paper, wherein a plastic layer is usually made of flat yarn woven cloth with polypropylene (PP) or Polyethylene (PE) as a base material, and the kraft paper is made of refined composite special kraft paper, so that the paper-plastic composite bag has the characteristics of high strength, good waterproofness and attractive appearance. Is one of the most popular packaging materials and is widely applied to the industries of plastic raw materials, cement, feed, chemical industry, fertilizer and the like.

When the conventional paper-plastic composite bag flattening device is used, the surface of the paper-plastic composite bag is provided with the peptizing agent during production, so that excessive peptizing agent cannot be completely dried, and the peptizing agent can be diffused to other parts of the composite bag after being extruded by the flattening device, and even corrodes the ink layer of the composite bag, so that how to design the paper-plastic composite bag flattening device capable of drying the peptizing agent in advance becomes the current problem to be solved.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a flattening device for a paper-plastic composite bag, wherein a friction plate and a heat conducting plate are arranged, when the composite bag is flattened, a squeeze roller drives a transmission rotary column to rotate through a transmission belt, and finally the friction plate rubs and heats the heat conducting plate, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper is compound rolling device for bag, includes support frame, squeeze roll and rotating electrical machines, squeeze roll rotates to be connected in one side of support frame, the rotating electrical machines rotates the one end of connecting at the squeeze roll, the outer wall of squeeze roll is equipped with drive belt, drive belt's inner wall is equipped with the transmission swivel post, the one end fixedly connected with circular revolving plate of transmission swivel post, one side fixedly connected with movable column of circular revolving plate, the outer wall sliding connection of movable column has the movable part, the bottom fixedly connected with movable tooth piece of movable part, the inner wall of movable tooth piece articulates there is the back shaft, back shaft fixed connection is in one side of support frame, the bottom meshing of movable tooth piece has movable rack, one side fixedly connected with friction plate of movable rack, the bottom sliding connection of friction plate has the heat-conducting plate, heat-conducting plate fixed connection is in one side of support frame.

In a preferred embodiment, the bottom of the friction plate is fixedly connected with a movable sliding block, the top of the heat conducting plate is provided with a limit groove, and the movable sliding block is slidably connected to the inner wall of the limit groove.

In a preferred embodiment, a supporting plate is fixedly connected to one side of the supporting frame, a transmission rotating rod is rotatably connected to the inner wall of the supporting plate, and a polishing plate is fixedly connected to the bottom of the transmission rotating rod.

In a preferred embodiment, a polishing motor is rotatably connected to the top of the transmission rotating rod, and a motor switch is arranged on one side of the polishing motor.

In a preferred embodiment, the top of the friction plate is fixedly connected with a movable plate, one side of the movable plate is fixedly connected with an extrusion rod, and the extrusion rod is arranged on one side of the motor switch.

In a preferred embodiment, the inner wall of the supporting frame is fixedly connected with a scraping plate, and the scraping plate is slidingly connected with the outer wall of the squeeze roller.

In a preferred embodiment, the bottom of the support frame is fixedly connected with a support column, and the bottom of the support column is rotatably connected with a universal wheel.

The utility model has the technical effects and advantages that:

1. according to the utility model, the friction plate and the heat conducting plate are arranged, when the composite bag is flattened, the extrusion roller drives the transmission rotary column to rotate through the transmission belt, the transmission rotary column drives the movable column to move through the circular rotary plate, the movable column drives the movable piece to rotate, the movable tooth block is meshed with the movable rack to enable the friction plate to move, the friction plate can rub and generate heat on the heat conducting plate to accelerate the drying speed of the solvent on the paper-plastic composite bag, and thus the problem that the ink layer of the paper-plastic composite bag can be corroded after the solvent of the paper-plastic composite bag is flattened excessively is solved;

2. according to the utility model, the polishing plate and the extrusion rod are arranged, the friction plate can drive the movable plate to move when moving, the movable plate can drive the extrusion rod to move, the extrusion rod can extrude the motor switch to open the polishing motor, the polishing motor can drive the transmission rotating rod to rotate, the transmission rotating rod can drive the polishing plate to rotate, the polishing plate can polish the paper-plastic composite bag, and the surface of the paper-plastic composite bag is polished smoothly.

Drawings

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

Fig. 2 is an enlarged view of the structure of the portion a of fig. 1 according to the present utility model.

Fig. 3 is a cross-sectional view of the squeeze roll structure of the present utility model.

Fig. 4 is an enlarged view of the B-section structure of fig. 3 according to the present utility model.

The reference numerals are: 1. a support frame; 2. a squeeze roll; 3. a rotating electric machine; 4. a drive belt; 5. a transmission rotating column; 6. a circular rotating plate; 7. a movable column; 8. a movable member; 9. a movable tooth block; 10. a support shaft; 11. a movable rack; 12. a friction plate; 13. a heat conductive plate; 14. a movable slide block; 15. a limit groove; 16. a support plate; 17. a transmission rotating rod; 18. polishing the plate; 19. polishing a motor; 20. a motor switch; 21. a movable plate; 22. an extrusion rod; 23. a scraping plate; 24. a support column; 25. and a universal wheel.

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.

Example 1: as shown in fig. 1-4, a rolling device for paper-plastic composite bags comprises a supporting frame 1, a squeeze roller 2 and a rotary motor 3, wherein the squeeze roller 2 is rotationally connected to one side of the supporting frame 1, the rotary motor 3 is rotationally connected to one end of the squeeze roller 2, a transmission belt 4 for driving a transmission rotary column 5 to rotate is arranged on the outer wall of the squeeze roller 2, a transmission rotary column 5 for driving a circular rotary plate 6 to rotate is arranged on the inner wall of the transmission belt 4, one end of the transmission rotary column 5 is fixedly connected with the circular rotary plate 6 for driving the movable column 7 to rotate, one side of the circular rotary plate 6 is fixedly connected with a movable column 7 for pushing a movable part 8 to rotate, the outer wall of the movable column 7 is slidingly connected with a movable part 8 for driving a movable toothed block 9 to rotate, as shown in fig. 2, the bottom of the movable column 8 is fixedly connected with a movable toothed block 9 for engaging the movable toothed block 11, the inner wall of the movable toothed block 9 is hinged with a supporting shaft 10 for fixing the movable toothed block 9, the supporting shaft 10 is fixedly connected to one side of the supporting frame 1, the bottom of the movable toothed block 9 is engaged with a movable plate 12 for driving the movable plate 12 to move, one side of the movable toothed block 11 is fixedly connected with a heat conducting plate 12 for driving the movable toothed block 11, one side of the movable toothed block 12 is fixedly connected with a friction plate 12 for driving the friction plate 12 is connected to the friction plate 13 at the bottom of the friction plate 13, and the friction plate 13 is fixedly connected with a friction plate 13 at the bottom of the friction plate 13.

It should be noted that, wherein, the staff puts into the paper-plastic composite bag between two squeeze rolls 2, then open rotating electrical machines 3, rotating electrical machines 3 will drive squeeze rolls 2 and rotate and roll up the paper-plastic composite bag, squeeze rolls 2 will drive driving belt 4 and rotate, driving belt 4 will drive transmission swivel post 5 and rotate, transmission swivel post 5 will drive circular revolving plate 6 and rotate, circular revolving plate 6 will drive movable post 7 and rotate, movable post 7 will promote movable piece 8 and rotate, movable piece 8 will drive movable tooth piece 9 and rotate, movable tooth piece 9 will mesh movable rack 11, movable rack 11 will drive friction plate 12 and move, friction plate 12 will polish heat to heat conduction plate 13, thereby accelerate the drying rate of solvent on the paper-plastic composite bag, the problem that the too much solvent will corrode the paper-plastic composite bag printing ink layer after being rolled up has been solved like this.

Example 2: as shown in fig. 1, a supporting plate 16 for fixing a transmission rotating rod 17 is fixedly connected to one side of a supporting frame 1, a transmission rotating rod 17 for driving a polishing plate 18 to rotate is rotatably connected to the inner wall of the supporting plate 16, a polishing plate 18 for polishing a paper-plastic composite bag is fixedly connected to the bottom of the transmission rotating rod 17, a polishing motor 19 for driving the transmission rotating rod 17 to rotate is rotatably connected to the top of the transmission rotating rod 17, a motor switch 20 for controlling the polishing motor 19 is arranged on one side of the polishing motor 19, a movable plate 21 for driving a squeezing rod 22 to move is fixedly connected to the top of a friction plate 12, a squeezing rod 22 for squeezing the motor switch 20 is fixedly connected to one side of the movable plate 21, and the squeezing rod 22 is arranged on one side of the motor switch 20.

It should be noted that, the friction plate 12 will drive the movable plate 21 to move when moving, the movable plate 21 will drive the extrusion rod 22 to move, the extrusion rod 22 will extrude the motor switch 20 to open the polishing motor 19, the polishing motor 19 will drive the transmission rotating rod 17 to rotate, the transmission rotating rod 17 will drive the polishing plate 18 to rotate, the polishing plate 18 will polish the paper-plastic composite bag, and the surface of the paper-plastic composite bag will be polished smoothly.

Example 3: as shown in fig. 3, the inner wall of the supporting frame 1 is fixedly connected with a scraping plate 23 for scraping dust on the outer wall of the squeeze roller 2, and the scraping plate 23 is slidably connected with the outer wall of the squeeze roller 2.

It should be noted that, in this case, dust may exist on the outer wall of the squeeze roll 2 during long-term operation in the workshop, the squeeze roll 2 may continuously contact with the scraping plate 23 when rotating, and the scraping plate 23 may scrape the dust on the squeeze roll 2.

Example 4: as shown in fig. 3, the bottom of the support frame 1 is fixedly connected with a support column 24 for fixing a universal wheel 25, and the bottom of the support column 24 is rotatably connected with the universal wheel 25 for driving the device to move.

It should be noted that, the staff can move the device through the support column 24 and the universal wheel 25, so as to improve the flexibility of the device.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a paper is compound for bag flattening device, includes support frame (1), squeeze roll (2) and rotating electrical machines (3), its characterized in that: the extrusion roller (2) swivelling joint is in one side of support frame (1), rotary motor (3) swivelling joint is in one end of extrusion roller (2), the outer wall of extrusion roller (2) is equipped with driving belt (4), the inner wall of driving belt (4) is equipped with transmission swivel post (5), the one end fixedly connected with circular revolving plate (6) of transmission swivel post (5), one side fixedly connected with movable column (7) of circular revolving plate (6), the outer wall sliding connection of movable column (7) has moving part (8), the bottom fixedly connected with movable tooth piece (9) of moving part (8), the inner wall of movable tooth piece (9) articulates there is back shaft (10), one side of back shaft (10) fixedly connected with at support frame (1), the bottom meshing of movable tooth piece (9) has movable rack (11), one side fixedly connected with friction plate (12) of movable rack (11), the bottom sliding connection of friction plate (12) has heat conduction plate (13), one side of support frame (1) fixedly connected with heat conduction plate (13).

2. The flattening device for a paper-plastic composite bag according to claim 1, wherein: the bottom of friction plate (12) fixedly connected with movable slider (14), spacing groove (15) has been seted up at the top of heat conduction plate (13), movable slider (14) sliding connection is at the inner wall of spacing groove (15).

3. The flattening device for a paper-plastic composite bag according to claim 1, wherein: one side fixedly connected with backup pad (16) of support frame (1), the inner wall rotation of backup pad (16) is connected with transmission bull stick (17), the bottom fixedly connected with of transmission bull stick (17) polishes board (18).

4. A paper-plastic composite bag flattening device as in claim 3, wherein: the top rotation of transmission bull stick (17) is connected with grinding motor (19), one side of grinding motor (19) is equipped with motor switch (20).

5. The flattening device for a paper-plastic composite bag of claim 4, wherein: the top of friction plate (12) fixedly connected with fly leaf (21), one side fixedly connected with extrusion pole (22) of fly leaf (21), extrusion pole (22) are established in one side of motor switch (20).

6. A paper-plastic composite bag flattening device as in claim 3, wherein: the inner wall fixedly connected with of support frame (1) strike off board (23), strike off board (23) sliding connection is at the outer wall of squeeze roll (2).

7. The flattening device for a paper-plastic composite bag of claim 6, wherein: the bottom of support frame (1) fixedly connected with support column (24), the bottom of support column (24) rotates and is connected with universal wheel (25).