CN220499216U - Film cutting device - Google Patents

Abstract

The utility model belongs to the field of internal mixers, and in particular relates to a film cutting device suitable for the internal mixing process after the stacking of the BB270 internal mixer. The device includes: a rubber plate, which is used to compress the film and is located on the rubber plate. A cutting frame is arranged above and parallel to the rubber plate, and a cutter that can move parallel to the rubber plate is arranged on the cutting frame. It ensures that no abnormalities will occur during the entire cutting process after the film is stacked, achieving the effect of dividing the film into two while improving the production efficiency of the production line and greatly reducing the risk factor of manual operation. The operator of the rubber material stacking station can be eliminated to achieve the effect of reducing manpower and increasing efficiency.

Description

A film cutting device

Technical field

The utility model belongs to the field of internal mixers, and particularly relates to a film cutting device suitable for use after the stacking of the BB270 internal mixer in the internal mixing process.

Background technique

In the existing technology, after the film is placed in a bucket and stacked, operators are required to cut and trim the film for continuous production. Human participation in film cutting reduces production efficiency and wastes a lot of employees' time, which brings extreme inconvenience and serious consequences. Sometimes it even causes great economic losses. Not only is there operational instability, but there are also safety hazards. The above phenomena cannot be avoided, so the overall structure of this location is designed and manufactured.

Utility model content

The technical problem to be solved by this utility model is to provide a film cutting device that solves the problems of unstable operation and potential safety hazards.

The utility model is realized in this way, a film cutting device, the device includes: a pressure plate, used to compress the film, a cutting frame is located above the pressure plate and parallel to the pressure plate, and the cutting frame can be set in parallel Laminate moving tool.

Further, the rubber pressing plates are two parallel pressing plates, in which the first pressing plate located at the upper part is fixed, and the second pressing plate located at the lower part moves upward driven by the motor cylinder.

Further, the rubber pressing plate is arranged on two vertical and parallel support rods, the two ends of the first pressing plate are fixed between the supporting rods, and the two ends of the second pressing plate are sleeved on the supporting rods through sleeves.

Further, a bearing is provided inside the sleeve.

Further, there are two said cylinders, which are fixed on the first cross beam below the rubber plate and parallel to the rubber plate, and one end of the support rod is fixed on the first cross beam.

Further, the cutting frame includes a second crossbeam and a third crossbeam that are parallel up and down. Both ends of the two crossbeams are fixed by screw rods. A driving wheel and a driven wheel are respectively provided on the two screw rods, and a chain is provided on the driving wheel and the driven wheel. , the driving wheel is driven by a motor provided on the cutting frame.

Further, the tool includes an intermediate plate, the blade is fixed between the front pressure plate and the intermediate plate through the front pressure plate, with the tip of the knife facing downward, and the middle plate is fixed on the chain through the rear pressure plate, so that the chain is placed between the middle plate and the rear pressure plate Before.

Compared with the existing technology, the beneficial effect of this utility model is that: this utility model abandons the previous dilemma of insufficient stability and safety of artificially cutting the film, and ensures that no abnormalities will occur during the entire cutting process after the film is stacked, achieving the goal of The effect of splitting the film into two simultaneously improves the production efficiency of the production line and greatly reduces the risk factor of manual operation. The operator of the rubber material stacking station can be eliminated to achieve the effect of reducing manpower and increasing efficiency.

Description of the drawings

Figure 1 is a schematic diagram of the equipment structure provided by an embodiment of the present utility model;

Figure 2 is a schematic structural diagram of a tool provided by an embodiment of the present utility model.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention.

Referring to Figure 1 and Figure 2, a film cutting device is shown. The device includes: a rubber plate, which is used to compress the film. A cutting frame 4 is located above the rubber plate and parallel to the rubber plate. A cutting frame 4 is provided on the cutting frame. Tool 2 that can move parallel to the lamination plate. After pressing the film tightly through the pressure plate, adjust the distance between the knife and the film and slide it left or right to achieve cutting.

The pressing plate is two parallel pressing plates, in which the first pressing plate 3 located at the upper part is fixed, and the second pressing plate 5 located at the lower part moves upward driven by the motor cylinder. Driven by the cylinder, the second pressing plate 5 can move up and down, thereby compressing or loosening the film.

In order to install the rubber plate, the rubber plate is arranged on two vertical parallel support rods 8, and both ends of the first pressure plate 3 are fixed by fixing members 13 (for example, the first pressure plate 3 passes through the support rods and is fixed by a nut structure) Fixed between the support rods, the two ends of the second pressure plate 5 are sleeved on the support rods through sleeves 14. Slide rails can be provided on the support rods to realize the movement of the second pressure plate 5. Or a bearing is installed in the casing to connect the bearing with the support rod to reduce the friction of movement. The second pressure plate 5 is fixed to the cylinder output shaft 12 .

There are two cylinders 10, which are fixed on the first cross beam 11 below the rubber plate and parallel to the rubber plate. One end of the support rod is fixed on the first cross beam 11.

The cutting frame includes a second crossbeam and a third crossbeam that are parallel up and down. Both ends of the two crossbeams are fixed by screw rods. A driving wheel 6 and a driven wheel are respectively provided on the two screw rods. A chain 1 is provided on the driving wheel and the driven wheel. The driving wheel Driven by the motor provided on the cutting frame 7.

The tool includes an intermediate plate 22. The blade is fixed between the front pressure plate 23 and the intermediate plate 22 through the front pressure plate 23, with the blade tip facing downward. The middle plate is fixed on the chain through the rear pressure plate 24, so that the chain is placed between the middle plate and the rear pressure plate. Before. Bolts between the two plates.

The above descriptions are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the present utility model. Within the protection scope of utility model.

Claims (7)

1. A film cutting device, characterized in that the device includes: a rubber plate for pressing the film tightly, a cutting frame is located above the rubber plate and parallel to the rubber plate, and the cutting frame is arranged to allow parallel pressing of the film. Board moving cutter. 2. The film cutting device according to claim 1, wherein the pressure plate is two parallel pressure plates, wherein the first pressure plate at the upper part is fixed, and the second pressure plate at the lower part is driven up and down by the motor cylinder. move. 3. The film cutting device of claim 2, wherein the pressure plate is arranged on two vertical parallel support rods, both ends of the first pressure plate are fixed between the support rods, and the second pressure plate is Both ends are sleeved on the support rod through sleeves. 4. The film cutting device of claim 3, wherein a bearing is provided inside the sleeve. 5. The film cutting device according to claim 3, characterized in that there are two said cylinders, which are fixed on the first beam below the rubber plate and parallel to the rubber plate, and one end of the support rod is fixed On the first beam. 6. The film cutting device according to claim 1, characterized in that the cutting frame includes a second horizontal beam and a third horizontal beam that are parallel up and down. Both ends of the two horizontal beams are fixed by screw rods, and are respectively provided on the two screw rods. The driving wheel and the driven wheel are provided with chains, and the driving wheel is driven by a motor provided on the cutting frame. 7. The film cutting device of claim 6, wherein the cutter includes an intermediate plate, the blade is fixed between the front pressure plate and the intermediate plate through the front pressure plate, with the blade tip facing downward, and the middle plate is fixed to the middle plate through the rear pressure plate. Fix it on the chain so that the chain is placed in front of the middle plate and rear pressure plate.