CN223480452U - Preservative film rolling and edge pressing cutting machine - Google Patents
Preservative film rolling and edge pressing cutting machineInfo
- Publication number
- CN223480452U CN223480452U CN202422713294.4U CN202422713294U CN223480452U CN 223480452 U CN223480452 U CN 223480452U CN 202422713294 U CN202422713294 U CN 202422713294U CN 223480452 U CN223480452 U CN 223480452U
- Authority
- CN
- China
- Prior art keywords
- roller
- cutting machine
- fixed frame
- conveying rollers
- edge pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model relates to the technical field of cutting machines, in particular to a preservative film rolling and edge pressing cutting machine. The technical scheme includes that the automatic feeding device comprises a fixing frame, two conveying rollers A are rotatably mounted at positions, close to one side of the upper surface, of the fixing frame through roller shafts A, two conveying rollers B are rotatably mounted at one side, deviating from the conveying rollers A, of the fixing frame through roller shafts B, a through hole is formed in the upper surface of the fixing frame, a bidirectional screw rod is rotatably mounted on the upper surface of the fixing frame, threaded sliding blocks are movably sleeved at positions, close to two ends, of the outer surface of the bidirectional screw rod, the threaded sliding blocks penetrate through the through hole, triangular cutters are fixedly mounted on the lower surfaces of the threaded sliding blocks, and the triangular cutters are located between the conveying rollers A and the conveying rollers B. The utility model can cut the redundant edges on the two sides of the preservative film before rolling, and is suitable for preservative films with different widths.
Description
Technical Field
The utility model relates to the technical field of cutting machines, in particular to a preservative film rolling and edge pressing cutting machine.
Background
The preservative film is a daily product for packaging food so as to reduce the contact of oxygen in the air with the food, can slow down the oxidation and putrefaction processes of the food, effectively prolongs the preservation time of the food, simultaneously keeps the humidity and freshness of the food, needs to be rolled after the preservative film is produced, and needs to cut off redundant uneven parts on two side edges of the preservative film before rolling.
The blank pressing cutting machine that the present plastic wrap rolling was used before, in the in-process of using, its interval that is used for cutting between the cutting knife of unnecessary both sides limit is inconvenient to adjust to be unsuitable for the side of different width plastic wrap and cut, for this reason, we propose a plastic wrap rolling blank pressing cutting machine.
Disclosure of utility model
The utility model aims to provide a preservative film rolling and edge pressing cutting machine, which has the advantages of being capable of cutting redundant edges on two sides of a preservative film before rolling and being suitable for preservative films with different widths, and solves the problems that in the using process of the conventional edge pressing cutting machine for rolling the preservative film, the spacing between cutting blades for cutting the redundant edges is inconvenient to adjust, so that the edge pressing cutting machine is not suitable for cutting the edges of the preservative films with different widths.
The preservative film rolling and edge pressing cutting machine comprises a fixed frame, wherein two conveying rollers A are rotatably arranged in the fixed frame at positions close to one side of the upper surface through roller shafts A, two conveying rollers B are rotatably arranged in one side, away from the conveying rollers A, of the fixed frame through roller shafts B, through holes are formed in the upper surface of the fixed frame, a bidirectional screw rod is rotatably arranged on the upper surface of the fixed frame, threaded sliding blocks are movably sleeved at positions close to two ends of the outer surface of the bidirectional screw rod and penetrate through the through holes, triangular cutters are fixedly arranged on the lower surfaces of the threaded sliding blocks, and the triangular cutters are located between the conveying rollers A and the conveying rollers B.
Preferably, an adjusting motor is fixedly arranged on the rear surface of the fixing frame, and the tail end of an output shaft of the adjusting motor is fixedly connected with the tail end of the bidirectional screw rod.
Preferably, a winding roller is rotatably arranged in the fixing frame near the position of the lower surface, a winding motor is fixedly arranged on the rear surface of the fixing frame, and the tail end of an output shaft of the winding motor is fixedly connected with the tail end of the winding roller.
Preferably, the fixed surface mounting has the conveying motor behind the mount, conveying motor output shaft end and roller A end all fixedly connected with belt pulley, and two through belt drive connection between the belt pulley, roller A and roller B surface has all fixedly cup jointed the synchronizing wheel, and two through synchronous belt drive connection between the synchronizing wheel.
Preferably, the outer surfaces of the two roll shafts A are fixedly sleeved with gears A, and the two gears A are meshed.
Preferably, the outer surfaces of the two roll shafts B are fixedly sleeved with gears B, and the two gears B are meshed.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the arrangement of the fixing frame, the conveying rollers A, the conveying rollers B, the bidirectional screw rods, the penetrating ports, the threaded sliding blocks and the triangular cutters, the effect that the redundant edges on two sides of the preservative film before winding can be cut and the preservative film is suitable for preservative films with different widths is achieved, the produced preservative film passes through the two conveying rollers B and then passes through the two conveying rollers A, the preservative film is conveyed through the conveying rollers A and the conveying rollers B, in the conveying process, the triangular cutters cut the uneven slitter edges on two sides of the preservative film, and the cut slitter edges can be better separated from the preservative film under the action of the triangular inclined surfaces due to the triangular cutting cutters so as to avoid the adhesion of the slitter edges on the preservative film, and when the two threaded sliding blocks are driven to move oppositely or reversely through the bidirectional screw rods, the distance between the two triangular cutters can be adjusted so as to adapt to the cutting of the slitter edges of the preservative films with different widths.
2. According to the utility model, the effect of preventing the cut slitter edges of the preservative film from adhering to the preservative film is achieved by arranging the winding roller and the winding motor, the winding motor drives the winding roller to rotate, so that the slitter edges of the preservative film after being cut are wound on the winding roller, the slitter edges are prevented from adhering to the preservative film, and the slitter edges are convenient to carry out centralized treatment.
3. According to the utility model, by arranging the synchronous wheels, the conveying roller A and the conveying roller B can be simultaneously driven to rotate by one transmission motor.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial three-dimensional structure of a bidirectional screw rod of the utility model;
FIG. 3 is a schematic diagram of the front view structure of the present utility model;
fig. 4 is a schematic side view of the present utility model.
The device comprises the following components of a winding roller, a fixing frame, a winding motor, a belt pulley, a conveying motor, a gear A, a gear B, a synchronous wheel, a regulating motor, a bidirectional screw rod, a through hole, a triangular cutter, a screw slider, a roller A, a conveying roller A, a roller 16, a roller B, a conveying roller B, a synchronous wheel, a regulating motor, a bidirectional screw rod, a through hole, a triangular cutter, a screw slider, a roller A, a roller B, a conveying roller B and a conveying roller B.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-3, the preservative film rolling and edge pressing cutting machine provided by the utility model comprises a fixed frame 2, wherein two conveying rollers A15 are rotatably arranged at a position, close to the upper surface, inside the fixed frame 2 through a roller shaft A14, two conveying rollers B17 are rotatably arranged at one side, away from the conveying rollers A15, inside the fixed frame 2 through a roller shaft B16, a conveying motor 5 is fixedly arranged on the rear surface of the fixed frame 2, belt pulleys 4 are fixedly connected to the tail end of an output shaft of the conveying motor 5 and the tail end of the roller shaft A14, the two belt pulleys 4 are in belt transmission connection, synchronous wheels 8 are fixedly sleeved on the outer surfaces of the roller shaft A14 and the roller shaft B16, the two synchronous wheels 8 are in transmission connection through a synchronous belt, the conveying motor 5 drives the roller shaft A14 to rotate through the belt pulleys 4 and the belt, and the roller shaft A14 and the roller shaft B16 are in synchronous transmission through the synchronous wheels 8 and the synchronous belt.
The gear A6 is fixedly sleeved on the outer surface of the two roll shafts A14, the two gears A6 are meshed, the two meshed gears A6 enable the two roll shafts A14 to synchronously rotate, the gear B7 is fixedly sleeved on the outer surface of the two roll shafts B16, the two gears B7 are meshed, the two roll shafts B16 synchronously rotate through the two meshed gears B7, the penetrating opening 11 is formed in the upper surface of the fixing frame 2, the bidirectional screw rod 10 is rotatably mounted on the upper surface of the fixing frame 2, the regulating motor 9 is fixedly mounted on the rear surface of the fixing frame 2, the tail end of an output shaft of the regulating motor 9 is fixedly connected with the tail end of the bidirectional screw rod 10, the regulating motor 9 drives the bidirectional screw rod 10 to rotate, the positions, close to the two ends, of the outer surface of the bidirectional screw rod 10 are movably sleeved with the threaded sliding blocks 13, the threaded sliding blocks 13 penetrate through the penetrating opening 11, threads of the inner walls of the threaded sliding blocks 13 are meshed with the threads of the outer surfaces of the bidirectional screw rod 10, the triangular cutting knives 12 are fixedly mounted on the lower surfaces of the two threaded sliding blocks 13, and the triangular cutting knives 12 are located between the conveying rollers A15 and the conveying rollers B17.
In this embodiment, the plastic wrap produced passes from between two transfer rollers B17 and then passes from between two transfer rollers A15, and convey the plastic wrap through transfer roller A15 and transfer roller B17, at the in-process of conveying, triangle-shaped cutter 12 cuts out the uneven slitter edge in plastic wrap both sides, and because the cutting knife is triangle-shaped, then the slitter edge after cutting can be better with the plastic wrap separation at the effect of triangle-shaped inclined plane to avoid the slitter edge adhesion on the plastic wrap, and rotate through two-way lead screw 10, when driving two screw slider 13 subtends or reverse removal, then can adjust the interval of two triangle-shaped cutters 12, in order to adapt to the cutting of different width plastic wrap slitter edges.
Example two
As shown in fig. 1 and fig. 3, compared with the first embodiment, the utility model further provides a winding roller 1 rotatably mounted in the fixing frame 2 near the lower surface, a winding motor 3 is fixedly mounted on the rear surface of the fixing frame 2, and the tail end of an output shaft of the winding motor 3 is fixedly connected with the tail end of the winding roller 1.
In this embodiment, the winding motor 3 drives the winding roller 1 to rotate, so that the slitter edges after the preservative film is cut are wound on the winding roller 1 to prevent the slitter edges from adhering to the preservative film, and the slitter edges are also convenient to be subjected to centralized treatment.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422713294.4U CN223480452U (en) | 2024-11-07 | 2024-11-07 | Preservative film rolling and edge pressing cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422713294.4U CN223480452U (en) | 2024-11-07 | 2024-11-07 | Preservative film rolling and edge pressing cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223480452U true CN223480452U (en) | 2025-10-28 |
Family
ID=97440229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422713294.4U Active CN223480452U (en) | 2024-11-07 | 2024-11-07 | Preservative film rolling and edge pressing cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223480452U (en) |
-
2024
- 2024-11-07 CN CN202422713294.4U patent/CN223480452U/en active Active
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| GR01 | Patent grant |