CN216736859U

CN216736859U - Film membrane limit cutting mechanism

Info

Publication number: CN216736859U
Application number: CN202220157883.7U
Authority: CN
Inventors: 李志鸿; 李祺龙
Original assignee: Quanzhou Xindisheng New Material Technology Co ltd
Current assignee: Quanzhou Xindisheng New Material Technology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-14
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a film edge slitting mechanism which comprises a vertical plate, wherein an adjusting plate is fixedly connected to the upper end of the inner side of the vertical plate, a guide groove is formed in the inner surface of the adjusting plate, sliding grooves are formed in the front side and the rear side of the adjusting plate, a U-shaped sliding plate is connected to the inner side of each sliding groove in a sliding mode, and positioning bolts are connected to the front side and the rear side of each U-shaped sliding plate in a threaded mode. The utility model solves the problems that in the existing film edge cutting mechanism, the position of a cutting knife is relatively fixed, films with different widths cannot be cut according to requirements, and meanwhile, the films at the cutting position are not flattened, so that the cutting knife is inconvenient to cut, the film surface is deformed easily to generate waste, the loss in the production process is increased, and the cost is increased.

Description

Film membrane limit cutting mechanism

Technical Field

The utility model relates to the technical field of film slitting, in particular to a film edge slitting mechanism for a film.

Background

Plastic films use films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins for packaging, and as a film-coating layer. Plastic packages and plastic package products have a larger share in the market, and particularly, composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like, wherein the proportion of the plastic packages is the largest, such as beverage packages, quick-frozen food packages, steamed and cooked food packages, fast food packages and the like, and the plastic packages and the plastic package products bring great convenience to the life of people. In plastic film's production process, plastic film's membrane limit needs to be amputated, cut the rim charge on plastic film both sides promptly, but in the current membrane limit cutting mechanism, the position of cutting knife is relatively fixed, can't cut the film of different width according to the demand, and simultaneously, lack and smooth the film of cutting position, lead to the cutter to cut inconvenient the face of causing the membrane warp easily and produce the waste material, lead to the loss increase in the production process, and the cost is increased, for this reason, we propose a film membrane limit cutting mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a film edge slitting mechanism which has the advantages of being convenient to adjust slitting positions and capable of smoothing films at the slitting positions, and solves the problems that in the existing film edge slitting mechanism, the positions of cutting knives are relatively fixed, films with different widths cannot be slit according to requirements, and meanwhile, the films at the slitting positions are not smoothed, so that the film surface is deformed easily due to the inconvenience in cutting of the cutters, waste materials are generated, the loss in the production process is increased, and the cost is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a film membrane limit cuts mechanism, includes the riser, the inboard upper end fixedly connected with regulating plate of riser, the guide way has been seted up to the internal surface of regulating plate, the spout has all been seted up to both sides around the regulating plate, the inboard sliding connection of spout has the U-shaped slide, the equal threaded connection in both sides has positioning bolt around the U-shaped slide, the top fixed mounting of U-shaped slide has electric putter, electric putter's the end fixedly connected with positioning seat that stretches out, both ends all are provided with the location compression roller about the positioning seat, the middle-end fixedly connected with of positioning seat bottom divides the cutter piece, the one end at regulating plate top is provided with the scale mark.

Preferably, a control switch is fixedly mounted at the middle end of the front surface of the vertical plate, and a storage box is arranged at the lower end of the inner side of the vertical plate.

Preferably, a first roller body is arranged at the front end of the inner side of the vertical plate, and a second roller body is arranged at the rear end of the inner side of the vertical plate.

Preferably, the middle end of the inner side of the vertical plate is fixedly connected with a cutting table, the middle end of the top of the cutting table is provided with a cutting knife groove, and guide rollers are fixedly mounted on the front side and the rear side of the cutting table.

Preferably, the number of the positioning press rollers is multiple, and the distance between two adjacent positioning press rollers is equal.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model can drive the U-shaped sliding plate to slide on the inner side of the sliding groove under the assistance of the scale mark and the guide groove after loosening the positioning bolt through the action of the adjusting plate, then the positioning bolt is screwed again, and the U-shaped sliding plate can be fixed in position, so that the mechanism can adjust the cutting position of films with different widths according to requirements, after the electric push rod is controlled by the control switch to drive the positioning seat to extend out, the positioning compression roller can compress the films at the top of the cutting table, meanwhile, the cutting blade enters the cutting knife groove, when the films at the top of the cutting table move, the positioning compression roller can smooth the films at two sides of the cutting blade, thereby avoiding the situation that the film surface deforms to generate waste materials, achieving the purposes of facilitating the cutting position adjustment and smoothing the films at the cutting position, and solving the problem in the existing film edge cutting mechanism, the position of cutting knife is relatively fixed, can't cut the film of different width according to the demand, simultaneously, lacks the film to cutting the position and smooths, leads to the cutter to cut inconvenient and causes the membrane face to warp easily and produce the waste material, leads to the loss increase in the production process, has improved the problem of cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention in a left side view;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic sectional view of the positioning seat of the present invention in a front view.

In the figure: 1. a vertical plate; 2. a control switch; 3. a storage box; 4. a first roller body; 5. a slitting table; 6. a guide roller; 7. scale lines; 8. a U-shaped slide plate; 9. an electric push rod; 10. a guide groove; 11. an adjusting plate; 12. positioning seats; 13. cutting a cutter groove; 14. a second roller body; 15. a chute; 16. positioning the bolt; 17. a slitting blade; 18. and positioning the press roll.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a film edge slitting mechanism comprises a vertical plate 1, an adjusting plate 11 is fixedly connected to the upper end of the inner side of the vertical plate 1, a guide groove 10 is formed in the inner surface of the adjusting plate 11, sliding grooves 15 are formed in the front and rear sides of the adjusting plate 11, a U-shaped sliding plate 8 is slidably connected to the inner side of the sliding groove 15, positioning bolts 16 are respectively and threadedly connected to the front and rear sides of the U-shaped sliding plate 8, an electric push rod 9 is fixedly mounted at the top of the U-shaped sliding plate 8, a positioning seat 12 is fixedly connected to the extending end of the electric push rod 9, positioning compression rollers 18 are respectively arranged at the left and right ends of the positioning seat 12, a slitting blade 17 is fixedly connected to the middle end of the bottom of the positioning seat 12, a scale mark 7 is arranged at one end of the top of the adjusting plate 11, and after the positioning bolts 16 are unscrewed, the U-shaped sliding plate 8 can be driven to slide on the inner side of the sliding groove 15 with the aid of the scale mark 7 and the guide groove 10, then, the positioning bolt 16 is screwed again, and then the U-shaped sliding plate 8 can be subjected to position fixing, so that the mechanism can cut films with different widths according to requirements, after the electric push rod 9 is controlled by the control switch 2 to drive the positioning seat 12 to stretch out, the positioning compression roller 18 can compress the films at the top of the cutting table 5, meanwhile, the slitting blade 17 enters the cutting knife groove 13, when the films at the top of the cutting table 5 move, the films at two sides of the slitting blade 17 can be flattened by the positioning compression roller 18, the condition that the film surface deforms to generate waste materials is avoided, and the device achieves the purposes of conveniently cutting the films and adjusting the positions and flattening the films at the cutting positions.

The middle end on the front surface of the vertical plate 1 is fixedly provided with a control switch 2, and the lower end on the inner side of the vertical plate 1 is provided with a storage box 3.

The front end of the inner side of the vertical plate 1 is provided with a first roller body 4, and the rear end of the inner side of the vertical plate 1 is provided with a second roller body 14.

The inboard middle-end fixedly connected with of riser 1 cuts platform 5, cuts the middle-end at platform 5 top and has seted up cutting sword groove 13, cuts the equal fixed mounting in both sides around platform 5 and has guide roll 6.

The number of the positioning press rollers 18 is plural, and the distance between two adjacent positioning press rollers 18 is equal.

When in use, under the action of the adjusting plate 11, after the positioning bolt 16 is unscrewed, the U-shaped sliding plate 8 can be driven to slide on the inner side of the sliding groove 15 under the assistance of the scale marks 7 and the guide groove 10, then, the positioning bolt 16 is tightened again, so that the U-shaped sliding plate 8 can be fixed in position, so that the mechanism can adjust the cutting positions of the films with different widths according to requirements, after the control switch 2 controls the electric push rod 9 to drive the positioning seat 12 to extend out, the positioning compression roller 18 can compress the film on the top of the slitting table 5, meanwhile, the slitting blade 17 enters the cutting knife groove 13, when the film on the top of the slitting table 5 moves, the positioning press rollers 18 can smooth the film on both sides of the slitting blade 17, thereby the condition that the membrane face warp and produce the waste material has been avoided for this device has reached the purpose that makes things convenient for the position regulation of cutting and can smooth cutting position film.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a film membrane limit cutting mechanism, includes riser (1), its characterized in that: the utility model discloses a riser, including riser (1), inboard upper end fixedly connected with regulating plate (11), guide way (10) have been seted up to the internal surface of regulating plate (11), spout (15) have all been seted up to both sides around regulating plate (11), the inboard sliding connection of spout (15) has U-shaped slide (8), the equal threaded connection in both sides has positioning bolt (16) around U-shaped slide (8), the top fixed mounting of U-shaped slide (8) has electric putter (9), the end fixedly connected with positioning seat (12) that stretches out of electric putter (9), both ends all are provided with location compression roller (18) about positioning seat (12), the middle-end fixedly connected with of positioning seat (12) bottom cuts blade (17), the one end at regulating plate (11) top is provided with scale mark (7).

2. The film edge slitting mechanism according to claim 1, wherein: the middle end of the front surface of the vertical plate (1) is fixedly provided with a control switch (2), and the lower end of the inner side of the vertical plate (1) is provided with a storage box (3).

3. The film edge slitting mechanism according to claim 1, wherein: the roller is characterized in that a first roller body (4) is arranged at the front end of the inner side of the vertical plate (1), and a second roller body (14) is arranged at the rear end of the inner side of the vertical plate (1).

4. The film edge slitting mechanism according to claim 1, wherein: the vertical plate cutting machine is characterized in that a cutting table (5) is fixedly connected to the inner side middle end of the vertical plate (1), a cutting knife groove (13) is formed in the middle end of the top of the cutting table (5), and guide rollers (6) are fixedly mounted on the front side and the rear side of the cutting table (5).

5. The film edge slitting mechanism according to claim 1, wherein: the number of the positioning press rollers (18) is multiple, and the distance between every two adjacent positioning press rollers (18) is equal.