CN216400711U

CN216400711U - Adjustable carton overturning and paper sticking machine

Info

Publication number: CN216400711U
Application number: CN202122024684.7U
Authority: CN
Inventors: 李蓉; 金志荣; 李豪
Original assignee: Taicang Binke New Material Co ltd
Current assignee: Taicang Binke New Material Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-04-29
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses an adjustable carton turnover sticker machine, which comprises: the paper sticking machine comprises a cabin, a first working belt, a first reversing belt, a second working belt, a paper sticking roller, a movable seat and a limiting top plate, wherein the cabin is internally provided with the first working belt, the first reversing belt, the second reversing belt and the second working belt in sequence, and the input end of the second reversing belt is arranged at the bottom of the output end of the first reversing belt; paper sticking rollers are arranged on the first working belt and the second working belt; the top of the cabin is provided with a movable seat, and the bottom of the movable seat is provided with a limit top plate; the device also comprises a box conveying device; on the one hand, the adjustable box turning device and the extra station are added, so that the paper box can finish the paper pasting actions on the front side and the back side in one-time processing, the production efficiency is improved, on the other hand, mechanical feeding is adopted, the position of the paper box is limited, the quick feeding of the paper box is guaranteed, the accuracy of the feeding position of the paper box is guaranteed, the dislocation is avoided, and the processing quality and efficiency are improved.

Description

Adjustable carton overturning and paper sticking machine

Technical Field

The utility model belongs to the field of carton processing equipment, and particularly relates to an adjustable carton overturning and pasting machine.

Background

The carton is the most popular and convenient packaging product in the market, the market demand is very large, and along with the automation and transparentization of carton production, the carton sticker machine obtains very large development space, but because the profit of the carton is low, the production quantity is required to be compensated, the production efficiency is always the most important key part of enterprises, and therefore, a carton sticker with excellent performance is always pursued by research and development personnel.

Present carton sticker machine still has many weak points, for example, present carton sticker machine mostly needs to carry out twice sticker actions and can accomplish the sticker of carton, because the working assembly of sticker machine can only install in one side, leads to sending into the sticker machine processing once more with the carton, and process speed is slow, and the carton of different states is confused easily, influences the processing progress. Meanwhile, most of the existing paper sticking machines do not have the capability of quick feeding, are not accurate in positioning, are easy to misplace during processing, are poor in processing quality and are low in processing efficiency. Therefore, the application has innovated and improved the carton sticker with regard to above problem.

The existing paper sticking machine mainly has the following problems:

1. present carton sticker machine need carry out twice sticker actions mostly and just can accomplish the sticker of carton, because the working assembly of sticker machine can only install in one side, leads to sending into the sticker machine processing once more with the carton, and processing speed is slow, and the carton of different states is confused easily, influences the processing progress.

2. Most of the existing paper sticking machines do not have the capability of quick feeding, are not accurate in positioning, are easy to misplace during processing, are poor in processing quality and are low in processing efficiency.

Disclosure of Invention

The purpose of the utility model is as follows: in order to overcome the defects, the utility model aims to provide the adjustable paper box overturning and pasting machine, which is provided with the adjustable box overturning device and the additional station on one hand, so that the paper box can finish the pasting actions on the front side and the back side in one-time processing, the production efficiency is improved, and on the other hand, the mechanical feeding is adopted and the position of the paper box is limited, so that the quick feeding of the paper box is ensured, the accuracy of the feeding position of the paper box is also ensured, the dislocation is avoided, and the processing quality and efficiency are improved.

The technical scheme is as follows: in order to achieve the above object, the present invention provides an adjustable carton turnover sticker machine, comprising: the paper sticking machine comprises a cabin, a first working belt, a first reversing belt, a second working belt, a paper sticking roller, a movable seat and a limiting top plate, wherein the first working belt is arranged at one end of the cabin; a paper sticking roller is arranged at the top of the first working belt, and a paper sticking roller is arranged at the top of the second working belt; the top of the cabin is provided with a movable seat, the bottom of the movable seat is provided with a limit top plate, and the movable seat is matched with the first reversing belt.

According to the paper sticking machine, the adjustable box turning device and the additional station are added, so that paper sticking actions on the front side and the back side of the carton can be finished in one-time processing, and the production efficiency is improved.

The movable seat comprises a power slide rail, a sliding seat and a telescopic stroke cylinder, the power slide rail is arranged in the cabin, the sliding seat is arranged on the power slide rail and is in sliding contact with the power slide rail, the telescopic stroke cylinder is arranged at the bottom of the sliding seat, and the output end of the telescopic stroke cylinder is provided with a limit top plate.

The paper sticking roller comprises a material roller, a first floating roller, a lifting stroke cylinder, a fixed seat, a laminating roller, a second floating roller and a backing material roller, wherein the material roller is arranged inside a cabin, the material roller is connected with the first floating roller, the first floating roller is arranged in the cabin, the first floating roller is connected with the laminating roller, the fixed seat is arranged on two sides of the laminating roller, the lifting stroke cylinder is arranged on the fixed seat, and the lifting stroke cylinder is arranged in the cabin; the laminating roller is connected with a second floating roller which is arranged in the seat cabin, the second floating roller is connected with a bottom material roller which is arranged in the seat cabin.

The material roller, the attaching roller and the bottom material roller are power rollers, and the first floating roller and the second floating roller float by virtue of springs.

According to the paper sticking roller, the adjustable paper sticking roller is adopted, so that the equipment can adapt to paper boxes or workpieces with different thicknesses, and the application range is wide. Meanwhile, the material roller with large mass and the backing material roller are fixed, so that the mass of a moving part is reduced, and the energy consumption is reduced.

One side of the material roller is provided with a gluing roller, the gluing roller comprises a glue storage groove, an electric heating assembly, a glue feeding roller, a gluing roller and a residual glue scraper, the glue storage groove is formed in one side of the material roller and is fixed on the inner surface of a cabin, and the bottom of the glue storage groove is provided with the electric heating assembly; a colloid feeding roller is arranged in the colloid storage tank, a glue spreading roller is connected to the top of the colloid feeding roller, the glue spreading roller is arranged on the inner surface of the cabin, and the glue spreading roller is matched with the colloid feeding roller; the glue spreader is characterized in that a residual glue scraper is arranged on one side of the glue spreader and arranged on the inner surface of the cabin, and a plurality of tooth-shaped grooves are formed in the top of the residual glue scraper.

According to the utility model, the rubber coating roller is arranged, the scraper with teeth is adopted, so that enough rubber is reserved for bonding while redundant rubber is scraped, the rubber is uniformly distributed in a strip shape, the rubber just spreads to the gap position with less rubber during bonding, the problem of rubber overflow is avoided, and the problems of rubber dripping and rubber overflow at two sides during bonding are effectively reduced.

A proximity switch is arranged on one side of the laminating roller and is arranged in a cabin, and the proximity switch is connected with a lifting stroke cylinder.

The input end of the first working belt is provided with a box conveying device, the box conveying device comprises a box stacking frame, a distributing roller, a feeding roller, a fixing plate, a lifting plate and a cam assembly, the fixing plate is arranged at the input end of the first working belt and is arranged on a cabin, the box stacking frame is arranged on the fixing plate, the distributing roller is arranged at the bottom of the box stacking frame and is arranged on the cabin, and the distributing roller is matched with the box stacking frame; the bottom of the fixed plate is provided with a feeding roller, the bottom of the feeding roller is connected with a lifting plate, and the lifting plate is arranged in the seat cabin through a cam.

According to the utility model, the arrangement of the distributing roller supports and separates the cartons by using the arc-shaped surfaces and the friction force, so that the cartons are prevented from being adhered and fed simultaneously, and the feeding precision is ensured.

The box conveying device further comprises a limiting plate and a limiting spring, the middle section of the limiting plate is hinged to two sides of the first working belt, the limiting spring is arranged at one end of the limiting plate, one end of the limiting spring presses the first working belt, and the other end of the limiting spring presses the limiting plate.

According to the carton feeding device, mechanical feeding is adopted, and the carton position is limited, so that the rapid feeding of the carton is guaranteed, the accuracy of the carton feeding position is guaranteed, the dislocation is avoided, and the processing quality and efficiency are improved.

The working method comprises the following steps: the lifting plate is lifted, the carton is conveyed into the first working belt by the feeding rollers, and the lifting plate is lowered, so that the error conveying and dislocation of the subsequent carton are avoided; materials on the material roller are attached to the carton along the first floating roller, the upper sizing roller and the attaching roller, and the attached bottom materials are collected to the bottom material roller along the second floating roller; the first working belt continues to move, and the carton is turned over through the first reversing belt to be attached for the second time.

The technical scheme shows that the utility model has the following beneficial effects:

1. according to the adjustable carton overturning sticker machine, the adjustable carton overturning device and the additional station are added, so that the front side and the back side of a carton can be pasted in one-time processing, and the production efficiency is improved.

2. According to the adjustable carton overturning sticker machine, mechanical feeding is adopted, and the carton position is limited, so that the rapid feeding of the carton is guaranteed, the accuracy of the feeding position of the carton is guaranteed, the dislocation is avoided, and the processing quality and efficiency are improved.

Drawings

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

FIG. 2 is a schematic structural diagram of a movable seat according to the present invention;

FIG. 3 is a schematic view of the structure of the paper pasting roller of the present invention;

FIG. 4 is a schematic structural view of the box conveying device of the present invention;

FIG. 5 is a schematic structural diagram of a limiting plate according to the present invention;

in the figure: a cabin-1, a first working belt-2, a first reversing belt-3, a second reversing belt-4, a second working belt-5, a paper pasting roller-6, a material roller-61, a first floating roller-62, a lifting stroke cylinder-63, a fixed seat-64, a laminating roller-65, a second floating roller-66, a backing material roller-67, a gluing roller-68, a glue storage tank-681, an electric heating component-682, a colloid feeding roller-683, a gluing roller-684, a residual glue scraper-685, a proximity switch-69, a movable seat-7, a power slide rail-71, a sliding seat-72, a telescopic stroke cylinder-73, a limit top plate-8, a box feeding device-9, a box stacking frame-91, a material distributing roller-92, a feeding roller-93, a fixed plate-94, a glue storage tank-681, a glue storage tank-682, a glue storage tank-683, a glue feeding roller-683, a glue spreading roller-684, a residual glue scraper-685, a proximity switch-69, a movable seat-7, a sliding seat-72, a telescopic stroke cylinder-73, a position, a box feeding device, a box-9, a box stacking device, a first working belt, a second working belt, a third working belt, a second working belt, a third working belt, a, A lifting plate-95, a cam component-96, a limit plate-97 and a limit spring-98.

Detailed Description

The utility model is further elucidated with reference to the drawings and the embodiments.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and 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, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be 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 by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

An adjustable carton turnover sticker as shown in fig. 1-5, comprising: the device comprises a cabin 1, a first working tape 2, a first reversing tape 3, a second reversing tape 4, a second working tape 5, a pasting roller 6, a movable seat 7 and a limiting top plate 8, wherein the first working tape 2 is arranged at one end of the cabin 1, the output end of the first working tape 2 is provided with the input end of the first reversing tape 3, the output end of the first reversing tape 3 is provided with the input end of the second reversing tape 4, the input end of the second reversing tape 4 is arranged at the bottom of the output end of the first reversing tape 3, and the output end of the second reversing tape 4 is provided with the second working tape 5; a paper sticking roller 6 is arranged at the top of the first working belt 2, and the paper sticking roller 6 is arranged at the top of the second working belt 5; the top of the cabin 1 is provided with a movable seat 7, the bottom of the movable seat 7 is provided with a limit top plate 8, and the movable seat 7 is matched with the first reversing belt 3.

The movable seat 7 in this embodiment includes a power slide rail 71, a sliding seat 72 and a telescopic stroke cylinder 73, the power slide rail 71 is arranged in the cabin 1, the sliding seat 72 is arranged on the power slide rail 71, the sliding seat 72 is in sliding contact with the power slide rail 71, the telescopic stroke cylinder 73 is arranged at the bottom of the sliding seat 72, and the output end of the telescopic stroke cylinder 73 is provided with a limit top plate 8.

The sticker roller 6 in this embodiment includes a material roller 61, a first floating roller 62, a lifting stroke cylinder 63, a fixing seat 64, a fitting roller 65, a second floating roller 66 and a backing material roller 67, the material roller 61 is arranged inside the cabin 1, the material roller 61 is connected with the first floating roller 62, the first floating roller 62 is arranged in the cabin 1, the first floating roller 62 is connected with the fitting roller 65, the fixing seats 64 are arranged on two sides of the fitting roller 65, the lifting stroke cylinder 63 is arranged on the fixing seat 64, and the lifting stroke cylinder 63 is arranged in the cabin 1; the attaching roller 65 is connected with a second floating roller 66, the second floating roller 66 is arranged in the cabin 1, the second floating roller 66 is connected with a bottom material roller 67, and the bottom material roller 67 is arranged in the cabin 1.

The gluing roller 68 is arranged on one side of the material roller 61 in the embodiment, the gluing roller 68 comprises a glue storage groove 681, an electric heating assembly 682, a colloid feeding roller 683, a glue coating roller 684 and a residual glue scraper 685, the glue storage groove 681 is arranged on one side of the material roller 61, the glue storage groove 681 is fixed on the inner surface of the cabin 1, and the electric heating assembly 682 is arranged at the bottom of the glue storage groove 681; a colloid feeding roller 683 is arranged in the colloid storage groove 681, a glue coating roller 684 is connected to the top of the colloid feeding roller 683, the glue coating roller 684 is arranged on the inner surface of the cabin 1, and the glue coating roller 684 is matched with the material roller 61; the glue spreading roller 684 is provided with surplus gluey scraper blade 685 in one side, surplus gluey scraper blade 685 sets up in passenger cabin 1 internal surface, surplus gluey scraper blade 685 top is provided with the flute profile groove, the flute profile groove is provided with a plurality ofly.

The proximity switch 69 is provided on the side of the applying roller 65 in the present embodiment, the proximity switch 69 is provided in the cabin 1, and the proximity switch 69 is connected to the lift stroke cylinder 63.

In this embodiment, the input end of the first working tape 2 is provided with a box feeding device 9, the box feeding device 9 includes a box stacking frame 91, a distributing roller 92, a feeding roller 93, a fixing plate 94, a lifting plate 95 and a cam assembly 96, the input end of the first working tape 2 is provided with the fixing plate 94, the fixing plate 94 is arranged on the cabin 1, the box stacking frame 91 is arranged on the fixing plate 94, the distributing roller 92 is arranged at the bottom of the box stacking frame 91, the distributing roller 92 is arranged on the cabin 1, and the distributing roller 92 is matched with the box stacking frame 91; the bottom of the fixed plate 94 is provided with a feeding roller 93, the bottom of the feeding roller 93 is connected with a lifting plate 95, and the lifting plate 95 is arranged in the cabin 1 through a cam.

The case conveying device 9 in this embodiment further includes a limiting plate 97 and a limiting spring 98, the middle section of the limiting plate 97 is hinged to the two sides of the first working zone 2, one end of the limiting plate 97 is provided with the limiting spring 98, one end of the limiting spring 98 presses the first working zone 2, and the other end of the limiting spring 98 presses the limiting plate 97.

Example 2

An adjustable carton turnover sticker as shown in fig. 1 and 2, comprising: the device comprises a cabin 1, a first working tape 2, a first reversing tape 3, a second reversing tape 4, a second working tape 5, a pasting roller 6, a movable seat 7 and a limiting top plate 8, wherein the first working tape 2 is arranged at one end of the cabin 1, the output end of the first working tape 2 is provided with the input end of the first reversing tape 3, the output end of the first reversing tape 3 is provided with the input end of the second reversing tape 4, the input end of the second reversing tape 4 is arranged at the bottom of the output end of the first reversing tape 3, and the output end of the second reversing tape 4 is provided with the second working tape 5; a paper sticking roller 6 is arranged at the top of the first working belt 2, and the paper sticking roller 6 is arranged at the top of the second working belt 5; the top of the cabin 1 is provided with a movable seat 7, the bottom of the movable seat 7 is provided with a limit top plate 8, and the movable seat 7 is matched with the first reversing belt 3.

Example 3

An adjustable carton turnover sticker as shown in fig. 1 and 3, comprising: the device comprises a cabin 1, a first working tape 2, a first reversing tape 3, a second reversing tape 4, a second working tape 5, a pasting roller 6, a movable seat 7 and a limiting top plate 8, wherein the first working tape 2 is arranged at one end of the cabin 1, the output end of the first working tape 2 is provided with the input end of the first reversing tape 3, the output end of the first reversing tape 3 is provided with the input end of the second reversing tape 4, the input end of the second reversing tape 4 is arranged at the bottom of the output end of the first reversing tape 3, and the output end of the second reversing tape 4 is provided with the second working tape 5; a paper sticking roller 6 is arranged at the top of the first working belt 2, and the paper sticking roller 6 is arranged at the top of the second working belt 5; the top of the cabin 1 is provided with a movable seat 7, the bottom of the movable seat 7 is provided with a limit top plate 8, and the movable seat 7 is matched with the first reversing belt 3.

Example 4

An adjustable carton turnover sticker as shown in fig. 1, 4 and 5, comprising: the device comprises a cabin 1, a first working tape 2, a first reversing tape 3, a second reversing tape 4, a second working tape 5, a pasting roller 6, a movable seat 7 and a limiting top plate 8, wherein the first working tape 2 is arranged at one end of the cabin 1, the output end of the first working tape 2 is provided with the input end of the first reversing tape 3, the output end of the first reversing tape 3 is provided with the input end of the second reversing tape 4, the input end of the second reversing tape 4 is arranged at the bottom of the output end of the first reversing tape 3, and the output end of the second reversing tape 4 is provided with the second working tape 5; a paper sticking roller 6 is arranged at the top of the first working belt 2, and the paper sticking roller 6 is arranged at the top of the second working belt 5; the top of the cabin 1 is provided with a movable seat 7, the bottom of the movable seat 7 is provided with a limit top plate 8, and the movable seat 7 is matched with the first reversing belt 3.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. The utility model provides a carton upset sticker machine with adjustable which characterized in that: the method comprises the following steps: the device comprises a cabin (1), a first working tape (2), a first reversing tape (3), a second reversing tape (4), a second working tape (5), a paster roller (6), a movable seat (7) and a limiting top plate (8), wherein the first working tape (2) is arranged at one end of the cabin (1), the input end of the first reversing tape (3) is arranged at the output end of the first working tape (2), the input end of the second reversing tape (4) is arranged at the output end of the first reversing tape (3), the input end of the second reversing tape (4) is arranged at the bottom of the output end of the first reversing tape (3), and the second working tape (5) is arranged at the output end of the second reversing tape (4); a paper sticking roller (6) is arranged at the top of the first working belt (2), and the paper sticking roller (6) is arranged at the top of the second working belt (5); the top of the cabin (1) is provided with a movable seat (7), the bottom of the movable seat (7) is provided with a limit top plate (8), and the movable seat (7) is matched with the first reversing belt (3).

2. The adjustable carton turnover sticker machine as claimed in claim 1, wherein: the movable seat (7) comprises a power slide rail (71), a sliding seat (72) and a telescopic stroke cylinder (73), wherein the power slide rail (71) is arranged in the cabin (1), the sliding seat (72) is arranged on the power slide rail (71), the sliding seat (72) is in sliding contact with the power slide rail (71), the telescopic stroke cylinder (73) is arranged at the bottom of the sliding seat (72), and the output end of the telescopic stroke cylinder (73) is provided with a limit top plate (8).

3. The adjustable carton turnover sticker machine as claimed in claim 1, wherein: the pasting paper roller (6) comprises a material roller (61), a first floating roller (62), a lifting stroke cylinder (63), a fixing seat (64), a laminating roller (65), a second floating roller (66) and a backing material roller (67), the material roller (61) is arranged inside the cabin (1), the first floating roller (62) is connected with the material roller (61), the first floating roller (62) is arranged in the cabin (1), the laminating roller (65) is connected with the first floating roller (62), the fixing seats (64) are arranged on two sides of the laminating roller (65), the lifting stroke cylinder (63) is arranged on the fixing seat (64), and the lifting stroke cylinder (63) is arranged in the cabin (1); the attaching roller (65) is connected with a second floating roller (66), the second floating roller (66) is arranged in the cabin (1), the second floating roller (66) is connected with a bottom material roller (67), and the bottom material roller (67) is arranged in the cabin (1).

4. The adjustable carton turnover sticker machine as claimed in claim 3, wherein: a gluing roller (68) is arranged on one side of the material roller (61), the gluing roller (68) comprises a glue storage groove (681), an electric heating assembly (682), a colloid feeding roller (683), a glue spreading roller (684) and a residual glue scraper (685), the glue storage groove (681) is arranged on one side of the material roller (61), the glue storage groove (681) is fixed on the inner surface of the cabin (1), and the electric heating assembly (682) is arranged at the bottom of the glue storage groove (681); a colloid feeding roller (683) is arranged in the colloid storage groove (681), a glue coating roller (684) is connected to the top of the colloid feeding roller (683), the glue coating roller (684) is arranged on the inner surface of the cabin (1), and the glue coating roller (684) is matched with the glue coating roller (61); the glue coating machine is characterized in that a residual glue scraper plate (685) is arranged on one side of the glue coating roller (684), the residual glue scraper plate (685) is arranged on the inner surface of the cabin (1), and a plurality of tooth-shaped grooves are formed in the top of the residual glue scraper plate (685).

5. The adjustable carton turnover sticker machine as claimed in claim 3, wherein: a proximity switch (69) is arranged on one side of the attaching roller (65), the proximity switch (69) is arranged in the cabin (1), and the proximity switch (69) is connected with the lifting stroke cylinder (63).

6. The adjustable carton turnover sticker machine as claimed in claim 1, wherein: the input end of the first working belt (2) is provided with a box conveying device (9), the box conveying device (9) comprises a box stacking frame (91), a distributing roller (92), a feeding roller (93), a fixing plate (94), a lifting plate (95) and a cam assembly (96), the fixing plate (94) is arranged at the input end of the first working belt (2), the fixing plate (94) is arranged on the cabin (1), the box stacking frame (91) is arranged on the fixing plate (94), the distributing roller (92) is arranged at the bottom of the box stacking frame (91), the distributing roller (92) is arranged on the cabin (1), and the distributing roller (92) is matched with the box stacking frame (91); the feeding roller (93) is arranged at the bottom of the fixing plate (94), the lifting plate (95) is connected and arranged at the bottom of the feeding roller (93), and the lifting plate (95) is arranged in the cabin (1) through a cam.

7. The adjustable carton turnover sticker machine as claimed in claim 6, wherein: send case device (9) still include limiting plate (97) and spacing spring (98), limiting plate (97) middle section is articulated to be set up in first work area (2) both sides, limiting plate (97) one end is provided with spacing spring (98), spacing spring (98) one end oppresses first work area (2), spacing spring (98) other end oppresses limiting plate (97).