CN218433995U - Wrapping bag coiling mechanism - Google Patents

Abstract

The utility model discloses a packaging bag winding device, which comprises a base, the top of the base is fixedly connected with a vertical plate, and one side of the top of the front end of the vertical plate is fixedly connected with a fixed seat. The packaging bag winding device is equipped with vertical plates, springs, movable frames and pressing rollers. When in use, the packaging bags pass through the guide rollers and are finally fixed on the winding rollers. At this time, the pressure roller will always be pressed against the winding roller due to the tension of the spring, so as to compress the packaging bag wound on the winding roller, so that even if the packaging bag loses the tension effect, it will not Loose, to avoid uneven and wrinkled packaging bags. The solution is the lack of compression structure after the packaging bag is rolled. Problems such as uneven winding and wrinkling of packaging bags.

Description

A packaging bag winding device

technical field

The utility model relates to the technical field of packaging bag rolling, in particular to a packaging bag rolling device.

Background technique

Packaging bag refers to the bag used to pack various supplies, which makes the goods convenient to transport and store during the production and circulation process. It is widely used in daily life and industrial production. After the production is completed, the packaging bag needs to be rolled up for convenience. subsequent storage and use.

According to the application number CN201720224228.8, a packaging bag winding device includes a U-shaped bracket, a control switch, a motor unit, a support device, and a hydraulic device. A control switch is arranged on the right side of the U-shaped bracket, and the U-shaped The bracket is sequentially provided with an upper film roll, an upper film roll, a fixed support rod, a lower film roll and a lower film roll. The right ends of the upper film roll and the lower film roll are set in the U-shaped bracket and the left Connected to the support device, the left side of the inner partition is provided with a support device, the support device includes a support body, and the upper and lower ends of the support body are respectively provided with lugs for supporting the upper and lower film rolls, The left side of the support device is provided with an outer partition, the left side of the outer partition is provided with a motor unit, and the outer partition and the inner rear of the inner partition are provided with a hydraulic device. By adopting the structure of the utility model, two packaging bags can be rewound at the same time, and the fully rolled packaging bag and the rolling film load-bearing ring can be removed from the rolling film roller as a whole, thereby improving production efficiency.

The above packaging bag winding device winds two sets of packaging bags at the same time. After the packaging bag is rolled, it lacks a compression structure. Once the packaging bag loses the tension effect, the packaging bag that has been rolled will immediately loosen, causing the packaging bag to be rolled. Unevenness, wrinkles, etc.

Utility model content

The purpose of this utility model is to provide a packaging bag winding device to solve the lack of compression structure after the packaging bag is rolled in the above-mentioned background technology. Once the packaging bag loses the tension effect, the packaging bag that has been rolled will also Immediately loosen it, resulting in problems such as uneven winding and wrinkling of the packaging bag.

In order to achieve the above purpose, the utility model provides the following technical solutions: a packaging bag rolling device, including a base, the top of the base is fixedly connected with a vertical plate, and one side of the top of the front end of the vertical plate is fixedly connected with a fixed seat, One side of the front end of the vertical board is provided with a winding roller, one side of the winding roller is provided with three sets of guide rollers, one side of the top of the base is fixedly connected with a vertical board, and the top of one side of the vertical board is movable A movable frame is hinged, springs are respectively fixedly connected to the two ends of the bottom of the movable frame, and a pinch roller is movably connected to the inside of the movable frame.

Preferably, at the pressing top of the pressing roller, one side of the spring is fixedly connected to one side of the vertical plate.

Preferably, one side inside the fixed seat is provided with a sliding groove, and a sliding block is embedded in the sliding groove, the bottom end of the sliding block is fixedly connected with a blade, and one side of the top end of the fixed seat is fixedly connected with a Electric telescoping pole.

Preferably, the output end of the electric telescopic rod penetrates into the sliding groove and is fixedly connected with the top end of the sliding block, and the sliding block forms a sliding structure inside the sliding groove.

Preferably, a cavity is provided on one side inside the fixed seat, an exhaust fan is fixedly installed on one side inside the cavity, and a filter cartridge is fixedly connected to the other side inside the cavity, and the top of the cavity One side of the fan is provided with an air outlet, the bottom end of the fixed seat is fixedly connected with a dust cover, the input end of the exhaust fan communicates with the inside of the dust cover, and the output end of the exhaust fan communicates with the inside of the filter cartridge. connected.

Preferably, one side of the bottom end of the fixing base is fixedly connected with a fixing plate, and the bottom end of the fixing plate is fixedly connected with a wiping tampon.

Compared with the prior art, the beneficial effect of the utility model is: the packaging bag winding device not only realizes the packaging bag winding with a compact structure, even if the packaging bag loses the tension effect, it will not be loose, and the packaging bag winding can be avoided. Unevenness, wrinkles, etc., can automatically cut the packaging bag flat without manual cutting, and realize efficient dust removal on the surface of the packaging bag, improving the production quality of the packaging bag;

(1) Through the installation of vertical plates, springs, movable frames and pressing rollers, when in use, the packaging bags pass through the guide rollers and are finally fixed on the winding rollers, and the packaging bags can be collected by driving the winding rollers to rotate. At this time, the pressure roller will always be pressed against the winding roller due to the tension of the spring, so as to compress the packaging bag wound on the winding roller, so that even if the packaging bag loses the tension effect, it will not be loose, avoiding The packaging bag is not rolled smoothly, and there are wrinkles;

(2) By being provided with sliding grooves, sliding blocks, blades and electric telescopic rods, when in use, start the electric telescopic rods after winding a certain amount of packaging bags on the winding roller, and the electric telescopic rods will push the sliding blocks to make the sliding blocks Slide vertically downward inside the sliding groove to push the blade out of the sliding groove to cut off the packaging bag. After the cutting is completed, the blade will enter the sliding groove again to eliminate potential safety hazards. This can automatically cut off the packaging bag smoothly. No need for manual cutting, the incision is very smooth;

(3) Through the installation of exhaust fan, filter cartridge, air outlet, vacuum cover, fixed plate and wiping sliver, when in use, the wiping sliver at the bottom of the fixed plate will wipe the surface of the passing packaging bag, and then start the ventilation The machine, the exhaust fan will extract the dust on the surface of the packaging bag through the vacuum hood, and inject it into the inside of the filter cartridge.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is a schematic diagram of the enlarged structure of the front view section of the fixing seat of the present invention;

Fig. 3 is a schematic diagram of the enlarged structure of the side view section of the sliding groove of the present invention;

Fig. 4 is a structural schematic diagram of the fixing plate of the present invention viewed from above.

In the figure: 1, base; 2, guide roller; 3, winding roller; 4, vertical plate; 5, spring; 6, movable frame; 7, pressing roller; 8, fixed seat; Vertical plate; 11, sliding groove; 12, sliding block; 13, blade; 14, exhaust fan; 15, filter cartridge; 16, air outlet; 17, dust cover; 18, fixed plate; 19, wiping sliver; 20 , Electric telescopic rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment 1: Please refer to Figures 1-4, a packaging bag winding device, including a base 1, the top of the base 1 is fixedly connected with a vertical plate 10, and one side of the top of the front end of the vertical plate 10 is fixedly connected with a fixed seat 8. One side of the front end of the board 10 is provided with a winding roller 3, and one side of the winding roller 3 is provided with three sets of guide rollers 2, one side of the top of the base 1 is fixedly connected with a riser 4, and the top of one side of the riser 4 is movably hinged with a Movable frame 6, the two ends of movable frame 6 bottom are respectively fixedly connected with spring 5, and the interior of movable frame 6 is movably connected with pinch roller 7, the top of pinch roller 7, one side of spring 5 and vertical plate 4 One side of the fixed connection;

Specifically, as shown in Figure 1, the packaging bag is finally fixed on the winding roller 3 through the guide roller 2 sequentially, and the winding roller 3 is driven by the motor to rotate to wind the packaging bag. The tension of the spring 5 will always be pressed against the winding roller 3, so as to compress the packaging bag wound on the winding roller 3, so that even if the tensioning effect of the packaging bag is lost, it will not be loose, and the packaging bag will not be rolled unevenly , wrinkles and so on.

Embodiment 2: One side inside the fixed seat 8 is provided with a sliding groove 11, the inside of the sliding groove 11 is embedded with a sliding block 12, the bottom end of the sliding block 12 is fixedly connected with a blade 13, and one side of the top end of the fixed seat 8 is fixedly connected with a Electric telescopic rod 20;

The output end of the electric telescopic rod 20 penetrates to the inside of the sliding groove 11 and is fixedly connected with the top end of the sliding block 12, and the sliding block 12 forms a sliding structure inside the sliding groove 11;

Specifically, as shown in Fig. 1, Fig. 2 and Fig. 3, after winding a certain amount of packaging bags on the winding roller 3, start the electric telescopic rod 20, and the electric telescopic rod 20 will push the sliding block 12, so that the sliding block 12 is sliding The inside of the slot 11 slides vertically downwards, thereby pushing the blade 13 out of the sliding slot 11 to cut off the packaging bag. After the cutting is completed, the blade 13 will enter the inside of the sliding slot 11 again to eliminate potential safety hazards, which can automatically flatten the packaging bag Ground truncated without manual cutting, the incision is very smooth.

Embodiment 3: A cavity 9 is provided on one side inside the fixed seat 8, an exhaust fan 14 is fixedly installed on one side inside the cavity 9, and a filter cartridge 15 is fixedly connected to the other side inside the cavity 9, and the top of the cavity 9 One side of one side is provided with air outlet 16, and the bottom end of fixed base 8 is fixedly connected with dust collection cover 17, and the input end of exhaust fan 14 is connected with the inside of dust collection cover 17, and the output end of exhaust fan 14 is connected with filter cylinder 15. Internally connected;

One side of the bottom end of the fixed base 8 is fixedly connected with a fixed plate 18, and the bottom end of the fixed plate 18 is fixedly connected with a wiping sliver 19;

Specifically, as shown in Fig. 1, Fig. 2 and Fig. 4, the wiping sliver 19 at the bottom of the fixed plate 18 will wipe the surface of the passing packaging bag, and then start the exhaust fan 14, and the exhaust fan 14 will extract the air through the dust suction hood 17. The dust on the surface of the packaging bag is injected into the inside of the filter cartridge 15. At this time, the dust will be filtered and left, so that the surface of the packaging bag can be efficiently dedusted and the production quality of the packaging bag can be improved.

Working principle: when the utility model is in use, the packaging bag is finally fixed on the winding roller 3 through the guide roller 2 in turn, and the winding roller 3 is driven by the motor to rewind the packaging bag. At this time, the pressing roller 7 is Under the tension of the spring 5, it will always be pressed against the winding roller 3, thereby compressing the packaging bag wound on the winding roller 3. Secondly, the wiping sliver 19 at the bottom of the fixed plate 18 will wipe the surface of the passing packaging bag , then start the exhaust fan 14, the exhaust fan 14 will extract the dust on the surface of the packaging bag through the dust cover 17, and inject it into the inside of the filter cartridge 15, at this time, the dust will be filtered and left, and a certain amount of packaging bags will be wound on the winding roller 3 Start the electric telescopic rod 20 afterwards, and the electric telescopic rod 20 will push the sliding block 12, so that the sliding block 12 slides vertically downwards inside the sliding groove 11, thereby pushing the blade 13 to stretch out from the inside of the sliding groove 11, and the packaging bag is cut off and cut off. After the completion, the blade 13 will enter the inside of the sliding groove 11 again to eliminate potential safety hazards. The packaging bag winding device can efficiently remove dust from the packaging bag surface, improve the production quality of the packaging bag, and even if the packaging bag loses its tension effect, it will not Loose, to avoid uneven winding and wrinkles of the packaging bag, and at the same time, it can automatically cut off the packaging bag smoothly, without manual cutting, and the cut is very smooth.

The content not described in detail in this description belongs to the prior art known to those skilled in the art.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A packaging bag winding device, comprising a base (1), characterized in that: the top of the base (1) is fixedly connected with a vertical plate (10), and one side of the front end top of the vertical plate (10) is fixed A fixed seat (8) is connected, one side of the front end of the vertical plate (10) is provided with a winding roller (3), and one side of the winding roller (3) is provided with three sets of guide rollers (2), the One side of the top of the base (1) is fixedly connected with a riser (4), and the top of one side of the riser (4) is movably hinged with a movable frame (6), and the two ends of the bottom of the movable frame (6) are respectively fixed A spring (5) is connected, and a pinch roller (7) is movably connected inside the movable frame (6). 2. A packaging bag winding device according to claim 1, characterized in that: the pressing top of the pressing roller (7), one side of the spring (5) and the vertical plate (4) fixed connection on one side. 3. A packaging bag winding device according to claim 1, characterized in that: one side inside the fixed seat (8) is provided with a sliding groove (11), and the inside of the sliding groove (11) is embedded There is a sliding block (12), the bottom end of the sliding block (12) is fixedly connected with a blade (13), and one side of the top end of the fixed base (8) is fixedly connected with an electric telescopic rod (20). 4. A packaging bag winding device according to claim 3, characterized in that: the output end of the electric telescopic rod (20) penetrates to the inside of the sliding groove (11) and connects with the top end of the sliding block (12) Fixedly connected, the sliding block (12) forms a sliding structure inside the sliding groove (11). 5. A packaging bag winding device according to claim 1, characterized in that: a cavity (9) is provided on one side inside the fixed seat (8), and a cavity (9) inside the cavity (9) An exhaust fan (14) is fixedly installed on one side, and the other side inside the cavity (9) is fixedly connected with a filter cartridge (15), and one side at the top of the cavity (9) is provided with an air outlet (16), The bottom end of the fixed seat (8) is fixedly connected with a dust suction cover (17), and the input end of the exhaust fan (14) is connected with the inside of the dust suction cover (17), and the exhaust fan (14) The output end communicates with the inside of the filter cartridge (15). 6. A packaging bag winding device according to claim 1, characterized in that: one side of the bottom end of the fixed seat (8) is fixedly connected with a fixed plate (18), and the bottom of the fixed plate (18) The end is fixedly connected with a wiping sliver (19).

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