CN216511722U

CN216511722U - Rim charge cuts mechanism for plastic film processing

Info

Publication number: CN216511722U
Application number: CN202122969638.4U
Authority: CN
Inventors: 宫志强
Original assignee: Qingdao Jiali Packaging Materials Co ltd
Current assignee: Qingdao Jiali Packaging Materials Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-13
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an edge material cutting mechanism for plastic film processing, which relates to the technical field of cutting mechanisms, and particularly relates to an edge material cutting mechanism for plastic film processing. This rim charge cuts mechanism for plastic film processing can adjust the size of cutting the rim charge through the first slider that slides, has improved the device's flexibility, can shunt rim charge and required film through the flow distribution plate, can effectually avoid rim charge and required film to take place winding problem and appear.

Description

Rim charge cuts mechanism for plastic film processing

Technical Field

The utility model relates to the technical field of cutting mechanisms, in particular to an edge material cutting mechanism for plastic film processing.

Background

The film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins is used for packaging and used as a film coating layer, the share of plastic packaging and plastic packaging products in the market is getting larger and larger, particularly the composite plastic flexible packaging is widely applied to the fields of food, medicine, chemical industry and the like, wherein the proportion of the food packaging is the largest, such as beverage packaging, quick-frozen food packaging, steamed and cooked food packaging, fast food packaging and the like, the products bring great convenience to the life of people, when the plastic film is processed, because the sizes of the films required by different products are different, the film needs to be cut by rim charge, the cut rim charge is easy to be wound with the required film in the cutting process, the cutting progress is influenced, the film is easy to wrinkle, and when the film is bundled, the thin film is easy to shift, and the thin film is not easy to take down, so the rim charge cutting mechanism for processing the plastic film is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an edge material cutting mechanism for plastic film processing, which solves the problems in the background technology.

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a plastic film processing is with rim charge cutting mechanism, includes the drive roller, the surface mounting of drive roller has plastic film, plastic film's right side is provided with cuts the platform, the mounting groove is seted up in the left side of cutting the platform, first reason is installed in the same direction as the roller in the left side of mounting groove, first reason is provided with the second reason in the same direction as the roller in the right side of roller, the second reason is provided with the third reason in the same direction as the roller in the right side of roller, cut the right side surface of platform and seted up the spout, movable mounting has first slider in the spout that the right side surface of cutting the platform was seted up, the top fixed mounting of first slider has the sword of cutting, spacing thread groove has been seted up at the middle part of first slider, threaded connection has spacing bolt in the spacing thread groove that first slider middle part was seted up, spacing bolt's left end fixedly connected with fastening gasket.

Optionally, a driving box is arranged above the middle portion of the cutting table, a first servo motor is fixedly mounted on the left surface of the driving box, a driving gear is fixedly sleeved on an output shaft of the first servo motor, a linkage gear is meshed with the lower side of the driving gear, a driving column is fixedly mounted at the edge of the left surface of the linkage gear, a limiting block is fixedly mounted at the right end of the driving column, a driving sleeve is movably mounted on the outer surface of the driving column, a driving rod is fixedly connected to the bottom of the driving sleeve, and a cutting knife is fixedly mounted at the bottom of the driving rod.

Optionally, the right side of cutting the platform is provided with the reposition of redundant personnel platform, the spout has been seted up to the upper surface of reposition of redundant personnel platform, movable mounting has the second slider in the spout that the reposition of redundant personnel platform upper surface was seted up, the top fixed mounting of second slider has the flow distribution plate.

Optionally, the right side of reposition of redundant personnel platform is provided with the fixed plate, the back fixed mounting of fixed plate has second servo motor, fixed cover has been connected on second servo motor's the output shaft and has been received the roller, the rear side fixed mounting who receives the roller surface has first inclined to one side platform of preventing, the middle part threaded connection who receives the roller surface has the second to prevent inclined to one side platform, the front side threaded connection who receives the roller surface has the inclined to one side platform of third prevention.

Optionally, a through groove is formed in the left surface of the cutting table, and rolling sleeves are mounted on the upper side and the lower side of the through groove formed in the left surface of the cutting table.

Optionally, the first deviation prevention platform and the third deviation prevention platform are in a circular truncated cone shape, and the outer surfaces of the first deviation prevention platform, the second deviation prevention platform and the third deviation prevention platform are smooth surfaces.

The utility model provides a rim charge cutting mechanism for plastic film processing, which has the following beneficial effects:

1. this rim charge cuts mechanism for plastic film processing can adjust the size that cuts the rim charge through the first slider that slides, has improved the device's flexibility, can shunt rim charge and required film through the flow distribution plate, can effectually avoid rim charge and required film to take place winding problem to appear.

2. This rim charge cuts mechanism for plastic film processing can make the receipts bundle roller take place to rotate through starting second servo motor, can realize wrapping up in a roll to film and rim charge and collect, utilizes the second to prevent inclined to one side platform can effectually prevent that rim charge and required film from taking place the winding, prevents through first inclined to one side platform, second and prevents mutually supporting between inclined to one side platform, the third, can avoid the film to take place the skew by the in-process of wrapping up in a roll and collecting.

Drawings

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

FIG. 2 is a three-dimensional structure diagram of the interior of the driving box of the present invention;

FIG. 3 is a schematic three-dimensional structure of the cutting blade of the present invention;

fig. 4 is a schematic structural view of a three-dimensional explosion at a second deviation prevention station according to the present invention.

In the figure: 1. a drive roller; 2. a plastic film; 3. a cutting table; 4. a first smoothing roller; 5. a second smoothing roller; 6. a third smoothing roller; 7. a drive box; 8. a first servo motor; 9. a drive gear; 10. a linkage gear; 11. a drive column; 12. a limiting block; 13. a drive sleeve; 14. a drive rod; 15. a chopping knife; 16. a first slider; 17. cutting knife; 18. a limit bolt; 19. tightly closing the gasket; 20. a flow distribution table; 21. a second slider; 22. a flow distribution plate; 23. a fixing plate; 24. a second servo motor; 25. a bundling roller; 26. a first anti-deviation platform; 27. a second anti-deviation platform; 28. a third prevention of deviation; 29. and (6) rolling.

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.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an edge material cutting mechanism for plastic film processing comprises a driving roller 1, a plastic film 2 is mounted on the surface of the driving roller 1, a cutting table 3 is arranged on the right side of the plastic film 2, a cutting groove matched with a chopping knife 15 is formed in the right side of the upper surface of the cutting table 3, the cutting edge of the chopping knife 15 can be protected, the service life of the chopping knife 15 is prolonged, a mounting groove is formed in the left side of the cutting table 3, a first straightening roller 4 is mounted on the left side of the mounting groove, a second straightening roller 5 is arranged on the right side of the first straightening roller 4, a third straightening roller 6 is arranged on the right side of the second straightening roller 5, a chute is formed in the right surface of the cutting table 3, a first sliding block 16 is movably mounted in the chute formed in the right surface of the cutting table 3, the first sliding block 16 is in a T-shaped convex block shape, the chute formed in the right surface of the cutting table 3 is in a T-shaped shape matched with the first sliding block 16, can increase first slider 16 and cut the area of contact between the platform 3, thereby make cut sword 17 and cut fixed inseparabler between the platform 3, the top fixed mounting of first slider 16 has the sword 17 of cutting, spacing thread groove has been seted up at the middle part of first slider 16, threaded connection has spacing bolt 18 in the spacing thread groove that first slider 16 middle part was seted up, spacing bolt 18's left end fixedly connected with laminating gasket 19, can carry on spacingly to cutting sword 17 through spacing bolt 18, play the fixed action to cutting sword 17, laminating gasket 19 is made by rubber, can increase laminating gasket 19 and cut the frictional force between the platform 3, improve the stability of cutting sword 17.

Referring to fig. 2, a driving box 7 is arranged above the middle of the cutting table 3, a first servo motor 8 is fixedly mounted on the left surface of the driving box 7, a driving gear 9 is fixedly sleeved on an output shaft of the first servo motor 8, a linkage gear 10 is meshed with the lower side of the driving gear 9, a driving column 11 is fixedly mounted at the edge of the left surface of the linkage gear 10, a limiting block 12 is fixedly mounted at the right end of the driving column 11, a driving sleeve 13 is movably mounted on the outer surface of the driving column 11, the driving column 11 can be driven more smoothly by the aid of the arc-shaped four corners of the inner cavity of the cutting table 3, a driving rod 14 is fixedly connected to the bottom of the driving sleeve 13, a cutting knife 15 is fixedly mounted at the bottom of the driving rod 14, and the cut plastic film 2 can be cut by the cutting knife 15.

Referring to fig. 3, a shunting table 20 is disposed on the right side of the cutting table 3, a sliding groove is formed in the upper surface of the shunting table 20, a second sliding block 21 is movably mounted in the sliding groove formed in the upper surface of the shunting table 20, a shunting plate 22 is fixedly mounted at the top of the second sliding block 21, and the edge material can be separated from the required film by the shunting plate 22, so that the edge material is prevented from being wound on the required film.

Referring to fig. 4, a fixing plate 23 is disposed on the right side of the flow dividing table 20, a second servo motor 24 is fixedly mounted on the back surface of the fixing plate 23, a beam receiving roller 25 is fixedly sleeved on an output shaft of the second servo motor 24, a first deviation prevention table 26 is fixedly mounted on the rear side of the outer surface of the beam receiving roller 25, the first deviation prevention table 26 and the third deviation prevention table 28 are in a circular table shape, the outer surfaces of the first deviation prevention table 26, the second deviation prevention table 27 and the third deviation prevention table 28 are smooth surfaces, so that leftover materials and required films can be effectively placed to deviate during wrapping, the middle part of the outer surface of the beam receiving roller 25 is in threaded connection with the second deviation prevention table 27, the second deviation prevention table 27 and the first deviation prevention table 26 are in threaded connection with the outer surface of the beam receiving roller 25, the position can be flexibly adjusted, separation of the leftover materials and the required films is completed, and the front side of the outer surface of the beam receiving roller 25 is in threaded connection with the third deviation prevention table 28.

Referring to fig. 2, a through groove is formed in the left surface of the cutting table 3, and the roller sleeves 29 are mounted on the upper side and the lower side of the through groove formed in the left surface of the cutting table 3, so that sliding friction between the plastic film 2 and the cutting table 3 can be changed into rolling friction between the plastic film and the roller sleeves 29, and abrasion of the plastic film 2 can be effectively reduced.

In summary, when the rim charge cutting mechanism for plastic film processing is used, firstly, a worker needs to determine the cutting size, adjust the first sliding block 16 to a preset position, then tighten the limit bolt 18 to tightly connect the tightening gasket 19 with the left surface of the cutting table 3 to complete the fixing of the cutting knife 17, then move the splitter plate 22 to the position aligned with the cutting knife 17, then move the second deviation prevention table 27 to the position aligned with the cutting knife 17, then start the driving roller 1 to cut the plastic film 2, then wrap the rim charge and the cut film on the surface of the collecting roller 25, then start the collecting roller 25 to continue to wrap the rim charge and the required film, after the cutting is completed, start the first servo motor 8 to rotate the driving gear 9 to drive the linkage gear 10 to rotate so as to cause the driving sleeve 13 to deflect, so that the drive rod 14 drives the chopping knife 15, and the chopping knife 15 finishes the material cutting.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 plastic film processing is with rim charge mechanism of cutting, includes drive roller (1), its characterized in that: the surface mounting of drive roller (1) has plastic film (2), the right side of plastic film (2) is provided with cuts platform (3), the mounting groove is seted up in the left side of cutting platform (3), first reason is installed in the left side of mounting groove and is arranged in the same direction as roller (4), first reason is arranged in the same direction as the right side of roller (4) and is provided with second reason in the same direction as roller (5), the right side of second reason in the same direction as roller (5) is provided with third reason roller (6), the right surface of cutting platform (3) has seted up the spout, movable mounting has first slider (16) in the spout that the right surface of cutting platform (3) was seted up, the top fixed mounting of first slider (16) has cuts sword (17), spacing thread groove has been seted up at the middle part of first slider (16), threaded connection has spacing bolt (18) in the spacing thread groove that first slider (16) middle part was seted up, and the left end of the limiting bolt (18) is fixedly connected with a fastening gasket (19).

2. The rim charge cutting mechanism for plastic film processing according to claim 1, characterized in that: the cutting table is characterized in that a driving box (7) is arranged above the middle of the cutting table (3), a first servo motor (8) is fixedly mounted on the left surface of the driving box (7), a driving gear (9) is fixedly sleeved on an output shaft of the first servo motor (8), a linkage gear (10) is meshed with the lower side of the driving gear (9), a driving column (11) is fixedly mounted at the edge of the left surface of the linkage gear (10), a limiting block (12) is fixedly mounted at the right end of the driving column (11), a driving sleeve (13) is movably mounted on the outer surface of the driving column (11), a driving rod (14) is fixedly connected to the bottom of the driving sleeve (13), and a cutting knife (15) is fixedly mounted at the bottom of the driving rod (14).

3. The rim charge cutting mechanism for plastic film processing according to claim 1, characterized in that: the right side of cutting platform (3) is provided with reposition of redundant personnel platform (20), the spout has been seted up to the upper surface of reposition of redundant personnel platform (20), movable mounting has second slider (21) in the spout that reposition of redundant personnel platform (20) upper surface was seted up, the top fixed mounting of second slider (21) has flow distribution plate (22).

4. The rim charge cutting mechanism for plastic film processing according to claim 3, characterized in that: the right side of reposition of redundant personnel platform (20) is provided with fixed plate (23), the back fixed mounting of fixed plate (23) has second servo motor (24), fixed the cup jointing on the output shaft of second servo motor (24) has receipts beam roller (25), the rear side fixed mounting of receipts beam roller (25) surface has first inclined to one side platform (26) of preventing, the middle part threaded connection of receipts beam roller (25) surface has the second to prevent inclined to one side platform (27), the front side threaded connection of receipts beam roller (25) surface has inclined to one side platform (28) of third prevention.

5. The rim charge cutting mechanism for plastic film processing according to claim 1, characterized in that: a through groove is formed in the left surface of the cutting table (3), and rolling sleeves (29) are mounted on the upper side and the lower side of the through groove formed in the left surface of the cutting table (3).

6. The rim charge cutting mechanism for plastic film processing according to claim 4, characterized in that: the shape of first deviation prevention platform (26), third deviation prevention platform (28) is round platform shape, first deviation prevention platform (26), second deviation prevention platform (27), third deviation prevention platform (28) surface are smooth surface.