CN219544184U - Automatic laminating equipment of high-grade paper bag - Google Patents

Abstract

The utility model discloses automatic laminating equipment for high-grade paper bags, which comprises a workbench, wherein a dust cover is welded on the top surface of the workbench, a film winding roller and a film unfolding roller are respectively connected to the left side and the right side of the inside of the dust cover in a rotating mode, a laminating roller is connected to the lower side of the film winding roller in a rotating mode, a drying box is arranged on the right side of the laminating roller, and a drying roller is arranged below the drying box. According to the utility model, when the film cutting knife is not sharp enough and is difficult to cut the redundant film coating materials of the edge, a worker pulls the pull ring to remove the inserting rod from the slot, then the film cutting knife falls downwards under the action of gravity and is separated from the fixing seat, so that the film cutting knife can be detached, and the operation is simple, otherwise, the operation is opposite when the film cutting knife is installed, the purpose of convenient replacement of the film cutting knife is realized, the problem that the film cutting knife is not sharp enough and is difficult to cut the redundant film coating materials of the edge is avoided, the cutting effect of the redundant film coating materials of the edge is ensured, the practicability is strong, and the popularization is worth.

Description

Automatic laminating equipment of high-grade paper bag

Technical Field

The utility model relates to the technical field of paper bag processing, in particular to automatic laminating equipment for high-grade paper bags.

Background

The paper bag processing film is also called as 'overmoulding', 'film sticking', and the like, and is coated on the surface of the paper bag through hot pressing by using a transparent plastic film, so that the paper bag is protected and gloss is increased, the service life of the paper bag is prolonged, the paper bag is not easy to tear, and for film processing of the paper bag, a full-automatic film laminating machine is industrially used for film processing of the paper bag, and main equipment of the full-automatic film laminating machine consists of automatic paper feeding equipment, a powder removing device, a coating mechanism, film laminating drying tunnel equipment, automatic slitting equipment and automatic paper collecting equipment. Wherein, the laminating drying tunnel equipment of full-automatic laminating machine adopts roll up membrane roller, expansion roller, bending roller and laminating roller to constitute the laminating mechanism traditionally to give the container bag tectorial membrane.

The prior art has the following problems:

through searching, chinese patent publication number: CN212603727U discloses a full-automatic film laminating device for paper bag processing, which comprises a front end conveying table, a front end driving electric box is fixedly installed on the right side of the front bottom of the front end conveying table, a bottom plate is fixedly connected with the left bottom of the front end conveying table, side supporting plates are respectively fixedly installed on the front and back surfaces of the bottom plate, a first rotating motor is fixedly installed at the front end middle part of the top end of the bottom plate, a second rotating motor is fixedly installed at the rear end of the top end middle part of the bottom plate, a dust-proof top cover is fixedly installed at the middle part of the top end of the two side supporting plates, when the full-automatic film laminating device is used in the patent, the front end driving electric box, the rear end driving electric box, the first rotating motor and the second rotating motor are started firstly, after the front end driving electric box is started, the paper bags are waited to be sent into a powder removing device through the front end automatic paper feeding device, surface dust impurities are removed in the powder removing device through the paper bags, the paper bag is conveyed to a front-end conveying table by a related conveying device, the front-end conveying table conveys the paper bag to a coating roller, the coating roller carries out gluing on the paper bag, after the paper bag is glued, the coating roller conveys the paper bag to a laminating roller, at the moment, a film rolling roller and the film spreading roller continuously rotate to convey the plastic film to the film laminating roller, when the paper bag reaches the bottom of the film laminating roller, the film laminating roller continuously conveys the surface of the paper bag to a layer of plastic film, the paper bag after the film lamination is conveyed between a drying roller and a rubber roller, the drying roller heats the plastic film on the surface of the paper bag, the rubber roller is matched for pressing to form a hot-pressing film, in the hot-pressing process, the drying box carries out hot air drying on the paper bag after the hot pressing, after the drying is finished, the paper bag is conveyed to the laminating roller, the laminating roller interacts with the rolling roller, the plastic film on the surface of the paper bag can be laminated again at the laminating roller, and after the laminating roller is laminated, the paper bags are conveyed to a film cutting mechanism by a paper conveying roller to cut edge film materials, after cutting is finished, the paper bags are conveyed forwards along a rear end conveying table, and then the surface of the paper bags is pressurized again by a pressurizing wheel, so that the plastic films are completely clung to each other, the complete film covering work is completed, and finally the paper bags are conveyed to automatic cutting equipment by the rear end conveying table.

However, in the practical use process of the above patent, some places needing improvement are still existed, and it is obvious that when the cutting blade is not sharp enough and is difficult to cut the unnecessary tectorial membrane material of boundary, the staff is troublesome when maintaining the replacement of cutting blade, and the problem that the operation degree of difficulty is big.

For this reason, we propose an automatic laminating equipment of high-grade paper bag to solve above-mentioned drawback.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides automatic laminating equipment for high-grade paper bags.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic tectorial membrane equipment of high-grade container bag, includes the workstation, the top surface welding of workstation has the dust cover, and the inside left and right sides of dust cover rotates respectively to be connected with rolling up membrane roller and exhibition membrane roller, rolling up the below rotation of membrane roller is connected with the laminating roller, and the right side of laminating roller is provided with the drying cabinet to the below of drying cabinet is provided with the drying roller, the inside of workstation is located the drying roller and has seted up puts the thing groove under, and puts the inner wall both sides fixed mounting of thing groove and have servo motor, two servo motor's output is all installed ball, and two ball screw all installs in the inner wall both sides of putting the thing groove through the mount pad, two ball screw's surface threaded connection has the regulation support, and rotates on the regulation support and be connected with the rubber roll, the top surface right side of workstation is provided with the coating roller, and one side that the coating roller is close to the dust cover is located the top surface of workstation and installs the membrane roller, the left lower part of the laminating roller is rotationally connected with a wind-up roller, the left side of the dust cover is rotationally connected with a paper feeding roller, one side of the paper feeding roller is fixedly arranged on the top surface of the workbench, a movable column is arranged on the top surface of the film cutting support in a penetrating way, a limiting block is fixedly arranged on the top end of the movable column, a fixed seat is arranged on the other end of the movable column, a spring is sleeved on the outer side of the movable column between the top surface of the fixed seat and the inner top surface of the film cutting support, a slot is formed in the bottom surface of the fixed seat, a film cutting knife is inserted in the slot, a supporting plate is arranged on one side surface of the fixed seat, a pull ring is welded on one side surface of the supporting plate, which is close to the fixed seat, a plug rod is welded on one end of the plug rod penetrates through a jack formed in the surface of the film cutting knife and is inserted with the slot, and a limit spring is sleeved outside the inserted link between the support plate and the fixed seat.

Preferably, the length of the storage groove is longer than that of the rubber roller.

Preferably, the material of inserted bar is aluminum alloy, and the diameter of inserted bar is less than the diameter of slot.

Preferably, a control panel is fixedly arranged on one side surface of the workbench, and the control panel is electrically connected with the servo motor and the drying box through wires.

Preferably, the length of the film cutting support is larger than the width of the workbench, and the film cutting support is formed by welding hollow aluminum alloy square tubes.

Preferably, two membrane cutting knives are symmetrically arranged on the vertical central line of the membrane cutting support, and the two membrane cutting knives are elastically connected with the membrane cutting support.

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

1. according to the utility model, through the mutual cooperation of the fixing seat, the slot, the film cutting knife, the inserting rod, the supporting plate, the pull ring and the limiting spring, when the film cutting knife is not sharp enough and is difficult to cut the redundant film coating materials on the edge, a worker pulls the pull ring to remove the inserting rod from the slot, then the film cutting knife drops downwards under the action of gravity and is separated from the fixing seat, the film cutting knife can be detached, the operation is simple, otherwise, the operation is opposite when the film cutting knife is installed, the purpose of convenient replacement of the film cutting knife is realized, the problem that the film cutting knife is not sharp enough and is difficult to cut the redundant film coating materials on the edge is avoided, the cutting effect of the redundant film coating materials on the edge is ensured, the practicability is strong, and the popularization is worth.

2. According to the utility model, the servo motor, the ball screw and the adjusting bracket are matched for use, the control panel is used for starting the servo motor to rotate positively and negatively, and the ball screw drives the adjusting bracket to move up and down during the work of the servo motor, so that the position of the rubber roller can be adjusted, the hot press treatment of high-grade paper bags with different thicknesses is facilitated, the application range is wider, and the hot press treatment device is worthy of popularization.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of an automatic laminating device for high-grade paper bags according to the present utility model;

FIG. 2 is a side view of a slit film stent;

FIG. 3 is an enlarged partial schematic view of FIG. 1;

fig. 4 is an enlarged schematic view of a in fig. 2.

Legend description:

1. a work table; 2. a coating roller; 3. a film laminating roller; 4. a drying roller; 5. a storage groove; 6. a rubber roller; 7. a drying box; 8. a film winding roller; 9. a film spreading roller; 10. a dust cover; 11. a laminating roller; 12. a wind-up roll; 13. a paper feed roller; 14. cutting a film bracket; 15. a control panel; 16. a servo motor; 17. a ball screw; 18. adjusting the bracket; 19. a movable column; 20. a limiting block; 21. a spring; 22. a fixing seat; 23. a slot; 24. a film cutting knife; 25. a rod; 26. a support plate; 27. a pull ring; 28. and a limit spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an automatic laminating device for high-grade paper bags comprises a workbench 1, a dust cover 10 is welded on the top surface of the workbench 1, a film winding roller 8 and a film spreading roller 9 are respectively and rotatably connected on the left side and the right side of the interior of the dust cover 10, a laminating roller 11 is rotatably connected under the film winding roller 8, a drying box 7 is arranged on the right side of the laminating roller 11, a drying roller 4 is arranged under the drying box 7, a storage groove 5 is arranged under the drying roller 4 in the interior of the workbench 1, servo motors 16 are fixedly arranged on two sides of the inner wall of the storage groove 5, ball screws 17 are arranged at the output ends of the two servo motors 16, the two ball screws 17 are respectively and rotatably connected on two sides of the inner wall of the storage groove 5 through mounting seats, an adjusting bracket 18 is in threaded connection with the surface of the two ball screws 17, a rubber roller 6 is rotatably connected on the adjusting bracket 18, the servo motor 16 is started to rotate positively and negatively through the control panel 15, the servo motor 16 works to drive the adjusting bracket 18 to move up and down through the ball screw 17, so that the position of the rubber roll 6 can be adjusted, the hot press treatment is conveniently carried out on high-grade paper bags with different thicknesses, the application range is wider, the device is worth popularizing, the right side of the top surface of the workbench 1 is provided with the coating roll 2, one side of the coating roll 2, which is close to the dust cover 10, is positioned on the top surface of the workbench 1, is provided with the coating roll 3, the lower left side of the laminating roll 11 is rotationally connected with the wind-up roll 12, the left side of the dust cover 10 is rotationally connected with the paper feeding roll 13, one side of the paper feeding roll 13 is positioned on the top surface of the workbench 1 and fixedly provided with the film cutting bracket 14, the top surface of the film cutting bracket 14 is provided with the movable column 19 in a penetrating manner, the top end of the movable column 19 is fixedly provided with the limiting block 20, the other end of the movable column 19 is provided with the fixing seat 22, and the outside cover that is located movable column 19 between the top surface of fixing base 22 and the interior top surface of cutting film support 14 has the spring 21, slot 23 has been seted up to the bottom surface of fixing base 22, and slot 23 interpolation has cut membrane sword 24, one side surface of fixing base 22 is provided with backup pad 26, and one side surface welding that backup pad 26 kept away from fixing base 22 has pull ring 27, one side surface welding that backup pad 26 is close to fixing base 22 has inserted bar 25, and after the one end of inserted bar 25 runs through the jack of cutting membrane sword 24 surface and peg graft with slot 23, be located the outside cover of inserted bar 25 between backup pad 26 and the fixing base 22 has spacing spring 28, when cutting membrane sword 24 is not sharp enough and is difficult to cut unnecessary tectorial membrane material of edge, the staff shifts out inserted bar 25 from slot 23 through pulling pull ring 27, then cut membrane sword 24 drops downwards under the action of gravity and separates with fixing base 22, can accomplish the dismantlement to cut membrane sword 24, and easy operation is simple, on the contrary operation when installing and cutting membrane sword 24, the purpose that the convenient to change is realized, cut membrane sword 24 is difficult to cut sharp enough, the unnecessary tectorial membrane material is worth of cutting the unnecessary and practical effect is worth of cutting the edge.

In this embodiment: the length of the storage groove 5 is longer than that of the rubber roller 6.

Specifically, the rubber roller 6 can be installed in the storage tank 5.

In this embodiment: the material of the inserted link 25 is aluminum alloy, and the diameter of the inserted link 25 is smaller than the diameter of the slot 23.

Specifically, the self strength of the plunger 25 is ensured, and breakage is avoided.

In this embodiment: a control panel 15 is fixedly arranged on one side surface of the workbench 1, and the control panel 15 is electrically connected with a servo motor 16 and the drying box 7 through leads.

Specifically, the common circuit connection structure is not described herein in detail.

In this embodiment: the length of the film cutting support 14 is larger than the width of the workbench 1, and the film cutting support 14 is formed by welding hollow aluminum alloy square tubes.

Specifically, the probability of deformation is reduced, and the service life is prolonged.

In this embodiment: the film cutting knives 24 are symmetrically arranged about the vertical center line of the film cutting support 14, and the two film cutting knives 24 are elastically connected with the film cutting support 14.

Specifically, redundant film coating materials at the edges of high-grade paper bags with different thicknesses can be cut off.

In this embodiment: the controller is the existing structure, and control circuit can be realized through the simple programming of the person skilled in the art, belongs to the common sense in the art, only uses it, does not reform transform, so control mode and circuit connection are not described in detail.

Working principle: when in use, the high-grade paper bag is sent into the powder removing device through the front-end automatic paper feeding equipment, the surface dust impurities of the high-grade paper bag are removed in the powder removing device, the high-grade paper bag is sent to the front-end workbench 1 through the relevant conveying device after the high-grade paper bag is removed, the paper bag is sent to the coating roller 2 through the workbench 1, the coating roller 2 carries out gluing work on the high-grade paper bag, after the paper bag is glued, the coating roller 2 conveys the paper bag to the laminating roller 3, at the moment, the film winding roller 8 and the film spreading roller 9 continuously rotate to convey the plastic film to the laminating roller 3, when the high-grade paper bag reaches the bottom of the laminating roller 3, the laminating roller 3 sticks the surface of the high-grade paper bag to a layer of plastic film, the paper bag after the lamination is continuously conveyed and conveyed between the drying roller 4 and the glue roller 6, the plastic film on the surface of the high-grade paper bag is heated by the drying roller 4 and is pressed by the rubber roller 6 to form a hot pressing film, in the hot pressing process, the hot air drying is carried out on the high-grade paper bag after hot pressing by the drying box 7, after the hot pressing is finished, the high-grade paper bag is transported to the laminating roller 11, the laminating roller 11 interacts with the winding roller 12, the plastic film on the surface of the high-grade paper bag can be rolled and tightly adhered again at the laminating roller 11, after the lamination, the high-grade paper bag is sent to the lower part of the film cutting bracket 14 by the paper feeding roller 13 to cut the edge film material, and after the cutting is finished, the high-grade paper bag is transported forwards along the rear end workbench 1 and is sent to the automatic cutting equipment.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an automatic tectorial membrane equipment of top grade container bag, includes workstation (1), its characterized in that, top surface welding of workstation (1) has dust cover (10), and the inside left and right sides of dust cover (10) rotates respectively and is connected with rolling up membrane roller (8) and exhibition membrane roller (9), rolling up the below of membrane roller (8) rotates and is connected with laminating roller (11), and laminating roller (11) right side is provided with drying cabinet (7), and drying cabinet (7) below is provided with drying roller (4), the inside of workstation (1) is located and has offered under drying roller (4) put thing groove (5), and puts the inner wall both sides fixed mounting of thing groove (5) have servo motor (16), and two the output of servo motor (16) is all installed ball screw (17), and two ball screw (17) are all installed in the inner wall both sides of putting thing groove (5) through the mount pad, two ball screw (17) surface connection has adjusting bracket (18), and adjusting bracket (18) are gone up to be located and are connected with on the rotation bracket (6) and are located top surface coating roller (2) of putting of cloth groove (5), the utility model discloses a laminating roller, including laminating roller (11), roll-up roller (12) is connected with in the rotation of the left side below of laminating roller (11), the left side of dust cover (10) rotates and is connected with feed roller (13), and one side of feed roller (13) is located the top surface fixed mounting of workstation (1) and cuts membrane support (14), the top surface of cutting membrane support (14) runs through and is provided with movable column (19), and the top fixed mounting of movable column (19) has stopper (20), fixing base (22) are installed to the other end of movable column (19), and is located outside of movable column (19) between the top surface of fixing base (22) and the interior top surface of cutting membrane support (14), slot (23) have been seted up to the bottom surface of fixing base (22), and slot (23) interpolation has cut membrane sword (24), one side surface of fixing base (22) is provided with backup pad (26), and one side surface welding that backup pad (26) kept away from fixing base (22) has pull ring (27), one side surface welding that backup pad (26) is close to fixing base (22) has inserted bar (25), and inserted hole (23) are cut after inserting one end of inserting membrane (24) and inserting hole (23), a limit spring (28) is sleeved between the support plate (26) and the fixed seat (22) and positioned at the outer side of the inserted link (25).

2. The automatic laminating equipment for high-grade paper bags according to claim 1, wherein the length of the storage groove (5) is larger than that of the rubber roller (6).

3. The automatic laminating equipment for high-grade paper bags according to claim 1, wherein the inserting rod (25) is made of aluminum alloy, and the diameter of the inserting rod (25) is smaller than that of the inserting groove (23).

4. The automatic laminating equipment for high-grade paper bags according to claim 1, wherein a control panel (15) is fixedly arranged on one side surface of the workbench (1), and the control panel (15) is electrically connected with a servo motor (16) and a drying box (7) through wires.

5. The automatic laminating equipment for high-grade paper bags according to claim 1, wherein the length of the film cutting support (14) is larger than the width of the workbench (1), and the film cutting support (14) is formed by welding hollow aluminum alloy square tubes.

6. The automatic film laminating equipment for high-grade paper bags according to claim 1, wherein two film cutting knives (24) are symmetrically arranged about the vertical center line of the film cutting support (14), and the two film cutting knives (24) are elastically connected with the film cutting support (14).