CN217097931U

CN217097931U - Paper separating mechanism

Info

Publication number: CN217097931U
Application number: CN202221091887.6U
Authority: CN
Inventors: 武晓; 雷普伟
Original assignee: Shanxi Yuhao Environmental Protection Paper Co ltd
Current assignee: Shanxi Yuhao Environmental Protection Paper Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-08-02
Anticipated expiration: 2032-05-09

Abstract

The utility model provides a paper separating mechanism for carry out side cut paper separating processing with the stone paper film that the blowing formed, paper separating mechanism includes: the cutting knife is used for cutting the edge part of the stone paper film; the guide rail is in sliding fit with the cutting knife and is used for guiding the movement of the cutting knife; the tension supply device is connected with the cutting knife and used for pulling the cutting knife to the direction far away from the stone paper film; and the buffer device is arranged on one side of the cutting knife, which is far away from the stone paper film. So, when the undulant paper of membrane bubble narrowed and broke away from with the cutting knife appearing in the operation process, the cutting knife can at first support and lean on buffer, cushions the motion of cutting knife through buffer to avoid the cutting knife to break away from the guide rail and drop, guarantee production safety.

Description

Paper separating mechanism

Technical Field

The utility model relates to a stone paper processing field, concretely relates to paper separating mechanism.

Background

In the preparation process of environmental protection stone paper, after the membrane bubble shaping, cut the paper article through dividing the sword ware, nevertheless appear the undulant paper of membrane bubble and narrow and can make and divide the sword ware to break away from the track and drop in the operation in-process, drop when both having increased the damage of cutter and can pound operating personnel on every side.

SUMMERY OF THE UTILITY MODEL

In view of this, in order to solve at least one of the above problems, the disclosed embodiments of the present invention provide a paper separating mechanism.

In order to solve the above technical problem, the utility model discloses an embodiment adopts following technical scheme:

the utility model provides a paper separating mechanism for carry out side cut paper separating with the stone paper film that the blowing formed and handle, paper separating mechanism includes:

the cutting knife is used for cutting the edge part of the stone paper film;

the guide rail is in sliding fit with the cutting knife and is used for guiding the movement of the cutting knife;

the tension supply device is connected with the cutting knife and used for pulling the cutting knife to the direction far away from the stone paper film;

and the buffer device is arranged on one side of the cutting knife, which is far away from the stone paper film.

In some embodiments of the present disclosure, the buffering device includes a fixing seat, a movable seat and a spring connected between the fixing seat and the movable seat, the movable seat and the fixing seat are arranged at intervals along the extending direction of the guide rail, and the fixing seat is located on one side of the movable seat departing from the cutting knife.

In some embodiments of the present disclosure, the fixing base is fixedly connected to the guide rail.

In some embodiments of the present disclosure, the number of the springs is two, and the two springs are arranged along a paper feeding direction of the stone paper film.

In some embodiments of the present disclosure, a buffering structure is disposed on a side of the cutting knife close to the movable seat.

In some embodiments of the present disclosure, the cushioning structure comprises a cushioning balloon.

In some embodiments of the present disclosure, the pulling force supplying device includes a pulling rope, a roller and a counterweight, the pulling rope abuts against the roller, one end of the pulling rope is connected to the cutting knife, and the other end of the pulling rope is connected to the counterweight.

In some embodiments of the present disclosure, the number of the cutting knives is two, the two cutting knives are respectively located on two sides of the stone paper film, and each cutting knife is correspondingly provided with a guide rail, a tension supply device and a buffer device.

In some embodiments of the present disclosure, the cutting knife is L-shaped, the cutting knife includes a vertically extending knife portion and a horizontally extending knife portion, and the horizontally extending knife portions of the two cutting knives are located outside the vertically extending knife portion.

The utility model has the advantages that: the utility model discloses an embodiment provides a paper separating mechanism, it includes the cutting knife, the guide rail, pulling force feeding device and buffer, cutting knife and guide rail sliding fit, and the direction pulling of keeping away from stone paper membrane under pulling force feeding device's effect, thereby realize dividing the paper to the side cut of stone paper membrane and handling, one side of keeping away from stone paper membrane at the cutting knife is provided with buffer, so, the undulant paper of membrane bubble appears in the operation in-process narrows and when breaking away from with the cutting knife, the cutting knife can at first support and lean on buffer, cushion through the motion of buffer to the cutting knife, thereby avoid the cutting knife to break away from the guide rail and drop, guarantee production safety.

Drawings

Fig. 1 is a schematic structural diagram illustrating a paper separating mechanism according to an embodiment of the present application;

fig. 2 shows a schematic diagram of a paper separating mechanism for cutting a stone paper film according to an embodiment of the present application.

Wherein:

10. a cutting knife; 11. a buffer structure; 12. a vertically extending blade portion; 13. a laterally extending blade portion; 20. a guide rail; 30. a tension supply device; 31. pulling a rope; 32. a roller; 33. balancing weight; 40. a buffer device; 41. a fixed seat; 42. a spring; 43. a movable seat; 50. a stone paper film.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples.

As shown in fig. 1, an embodiment of the present disclosure provides a paper separating mechanism for performing trimming and paper separating processing on a stone paper film formed by blow molding, and the paper separating mechanism includes a cutting knife 10, a guide rail 20, a tension supply device 30, and a buffer device 40. Wherein, the cutting knife 10 is used for cutting the edge of the stone paper film; the guide rail 20 is in sliding fit with the cutting knife 10, and the guide rail 20 is used for guiding the movement of the cutting knife 10; the tension supply device 30 is connected with the cutting knife 10 and used for pulling the cutting knife 10 to the direction far away from the stone paper film; the buffer device 40 is arranged on one side of the cutting knife 10 far away from the stone paper film.

The branch paper mechanism that this embodiment provided includes cutting knife 10, guide rail 20, pulling force feeding device 30 and buffer 40, cutting knife 10 and guide rail 20 sliding fit, and to the direction pulling of keeping away from the stone paper membrane under the effect of pulling force feeding device 30, thereby realize dividing the paper to the side cut of stone paper membrane and handling, one side of keeping away from the stone paper membrane at cutting knife 10 is provided with buffer 40, so, the undulant paper of membrane bubble narrows and when breaking away from with cutting knife 10 appear in the operation process, cutting knife 10 can at first support and lean on buffer 40, cushion the motion of cutting knife 10 through buffer 40, thereby avoid cutting knife 10 to break away from guide rail 20 and drop, guarantee production safety.

The buffering device 40 may be, for example, a spring, an air damper, or the like, and has a buffering function, for example, as shown in fig. 1, the buffering device 40 includes a fixed seat 41, a movable seat 43, and a spring 42 connecting the fixed seat 41 and the movable seat 43, the movable seat 43 and the fixed seat 41 are arranged at intervals along the extending direction of the guide rail 20, and the fixed seat 41 is located on a side of the movable seat 43 facing away from the cutting blade 10. The fixed seat 41 may be fixedly connected with the guide rail 20, and the movable seat 43 may also be in sliding fit with the guide rail 20. When the fluctuating paper of film bubble narrows and breaks away from with cutting knife 10 in the operation process, cutting knife 10 can support and lean on sliding seat 43 to cushion the motion of cutting knife 10 through spring 42 between fixing base 41 and the sliding seat 43, in order to avoid cutting knife 10 and guide rail 20 to break away from.

The number of the springs 42 is not limited, and may be one or multiple, for example, as shown in fig. 1, two springs 42 are provided, and the two springs 42 are arranged along the paper feeding direction of the stone paper film, so that the uniformity of the force applied to the movable seat 43 is ensured, and the influence of the deflection of the movable seat 43 in the movement process on the buffering effect of the knife 10 is avoided.

Further, as shown in fig. 1, a buffering structure 11 is disposed on a side of the cutting blade 10 close to the movable seat 43, so as to further buffer the movement of the cutting blade 10. For example, the cushioning structure 11 comprises a cushioning balloon.

With continued reference to fig. 1, the tension supply device 30 includes a pull rope 31, a roller 32 and a weight 33, the pull rope 31 abuts against the roller 32, one end of the pull rope 31 is connected to the cutting knife 10, and the other end of the pull rope 31 is connected to the weight 33. The counter weight 33 can pull the cutting knife 10 through the pull rope 31, so that the edge of the stone paper film is cut by the cutting knife 10, and the weight of the counter weight 33 can be adjusted according to specific requirements.

As shown in fig. 2, the two cutting knives 10 are provided, the two cutting knives 10 are respectively located at two sides of the stone paper film 50, and each cutting knife 10 is correspondingly provided with a guide rail 20, a tension supply device 30 and a buffer device 40, so that the cutting of two edges of the stone paper film 50 is realized, and the stone paper film 50 is cut into two pieces.

With continued reference to fig. 2, the cutting knife 10 is L-shaped, the cutting knife 10 includes a vertically extending knife portion 12 and a horizontally extending knife portion 13, and the horizontally extending knife portions 13 of the two cutting knives 10 are located outside the vertically extending knife portion 12, so as to ensure the cutting effect on the stone paper film 50.

The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims

1. The utility model provides a paper separating mechanism for carry out side cut paper separating with the stone paper film that the blowing formed and handle, its characterized in that, paper separating mechanism includes:

the cutting knife is used for cutting the edge part of the stone paper film;

2. The paper separating mechanism according to claim 1, wherein the buffering device comprises a fixed seat, a movable seat and a spring connecting the fixed seat and the movable seat, the movable seat and the fixed seat are arranged at intervals along the extending direction of the guide rail, and the fixed seat is located on one side of the movable seat, which is far away from the cutting knife.

3. The paper separating mechanism of claim 2, wherein the fixing seat is fixedly connected with the guide rail.

4. The paper separating mechanism according to claim 2, wherein two springs are provided, and the two springs are arranged along a paper feeding direction of the stone paper film.

5. A paper separating mechanism according to claim 2, wherein a buffer structure is arranged on one side of the cutting knife close to the movable seat.

6. The paper separation mechanism of claim 5, wherein the cushioning structure comprises a cushioning balloon.

7. A paper separating mechanism according to any one of claims 1 to 6, wherein the tension supply device comprises a pull rope, a roller and a counterweight, the pull rope abuts against the roller, one end of the pull rope is connected with the cutting knife, and the other end of the pull rope is connected with the counterweight.

8. The paper separating mechanism according to any one of claims 1 to 6, wherein two cutting knives are provided, the two cutting knives are respectively positioned at two side edges of the stone paper film, and each cutting knife is correspondingly provided with a guide rail, a tension supply device and a buffer device.

9. A paper separating mechanism according to claim 8, wherein the cutters are L-shaped, and include a vertically extending cutter portion and a transversely extending cutter portion, the transversely extending cutter portions of both cutters being located outside the vertically extending cutter portion.