阅读说明：本技术 一种瓦楞纸板破损快速修复方法 (Method for quickly repairing damaged corrugated board ) 是由 赵妍 李胜虎 李亚 于 2020-06-29 设计创作，主要内容包括：本发明涉及一种瓦楞纸板破损快速修复方法,其使用了一种瓦楞纸板破损快速修复设备,该瓦楞纸板破损快速修复设备包括底座、夹持单元、裁剪单元与修复单元,底座上表面依次安装有夹持单元、裁剪单元和修复单元,夹持单元位于裁剪单元正下方,裁剪单元位于修复单元正下方。本发明可以解决目前对于表面纸层破损的瓦楞纸板进行修复时存在的问题：在对瓦楞纸板表面破损纸层去除时,不能很好的将纸层完整取下,这样会导致瓦楞状纸层的破损,使得瓦楞状纸层能承受的压力降低；还有不能将纸层完整取下,会导致二次黏贴新的表面纸层,出现其表面不平整问题,在瓦楞纸板受力时,导致瓦楞纸板表面受力不均匀。(The invention relates to a method for quickly repairing damaged corrugated boards, which uses equipment for quickly repairing damaged corrugated boards, and the equipment for quickly repairing damaged corrugated boards comprises a base, a clamping unit, a cutting unit and a repairing unit, wherein the clamping unit, the cutting unit and the repairing unit are sequentially arranged on the upper surface of the base, the clamping unit is positioned under the cutting unit, and the cutting unit is positioned under the repairing unit. The invention can solve the problems existing in the prior art of repairing the corrugated board with damaged surface paper layer: when the damaged paper layer on the surface of the corrugated board is removed, the paper layer cannot be completely removed, so that the corrugated paper layer is damaged, and the pressure born by the corrugated paper layer is reduced; and the paper layer can not be completely taken down, a new surface paper layer can be adhered for the second time, the problem of uneven surface of the paper layer is caused, and when the corrugated board is stressed, the stress on the surface of the corrugated board is uneven.)

1. The utility model provides a damaged quick repair method of corrugated container board, it has used a damaged quick repair equipment of corrugated container board, and this damaged quick repair equipment of corrugated container board includes base (1), centre gripping unit (2), tailors unit (3) and repair unit (4), its characterized in that: the specific method for repairing the surface damage of the corrugated paperboard by adopting the rapid corrugated paperboard damage repairing equipment is as follows:

step one, preparation operation: debugging the rapid repair equipment for the damaged corrugated board;

step two, fixing the corrugated board: the corrugated board is placed on the clamping unit (2), the damaged side is placed upwards, and then the corrugated board is clamped and fixed by the clamping unit (2);

step three, cutting the damaged surface of the corrugated board: cutting the corrugated board fixed in the second step by using a cutting unit (3), and cutting off the paper layer with the damaged surface of the corrugated board;

step four, repairing the damaged surface of the corrugated board: the repairing unit (4) is used for re-gluing the cut surface of the paper layer of the damaged surface of the corrugated board in the step three, then sticking a new paper layer, and drying;

the upper surface of the base (1) is sequentially provided with a clamping unit (2), a cutting unit (3) and a repairing unit (4), the clamping unit (2) is positioned under the cutting unit (3), and the cutting unit (3) is positioned under the repairing unit (4); wherein:

the clamping unit (2) comprises a clamping support plate (21), a clamping slide way (22), a clamping slide block (23), a clamping push rod (24), a clamping cross rod (25), a clamping cylinder (26), an upper clamping plate (27) and a lower clamping plate (28), wherein the clamping slide way (22) is symmetrically arranged at the front and back of the left end of the clamping support plate (21), the clamping slide block (23) is arranged in the clamping slide way (22) in a sliding manner, a clamping spring is connected between one end of the clamping slide way and one side of the clamping slide block (23), the clamping push rod (24) is slidably arranged at the other end of the clamping slide way, the other end of the clamping slide block (23) is connected with one end of the clamping push rod (24), the clamping cross rod (25) is connected between the other ends of the clamping push rods (24), two pairs of clamping cylinders (26) are symmetrically arranged at the left and right, a lower clamping plate (28) is connected between the clamping cylinder (26) and the upper clamping plate (27) in a sliding manner, the clamping slide block (23) is connected with the clamping cylinder (26) positioned at the left end of the clamping support plate (21), and the clamping slide block (23) is connected with the lower clamping plate (28) positioned at the left end of the clamping support plate (21) through a supporting spring;

the repairing unit (4) comprises a repairing slide way (41), a repairing slide block (42), a repairing lead screw (43), a repairing shaft lever (44), a repairing cylinder (45), a repairing support (46), a repairing rubber roller (47) and a repairing paper roller (48), the repairing slide way (41) is symmetrically arranged between the front and the back of the upper end of the cutting frame body (31), the repairing slide way (41) is internally provided with the repairing slide block (42) in a sliding way, the repairing lead screw (43) is arranged in the repairing slide way (41), the repairing slide block (42) is connected with the repairing lead screw (43) in a threaded fit manner, a repairing cavity is arranged in the part of the cutting frame body (31) at the right end of the repairing slide way (41), the repairing shaft lever (44) is arranged in the repairing cavity, the repairing lead screw (43) is meshed with the repairing shaft lever (44) through a bevel, the lower end face of the repairing sliding block (42) is connected with the bottom end of the repairing cylinder (45), the output end of the repairing cylinder (45) is connected with the repairing support (46), the repairing rubber roller (47) is installed on the left side in the repairing support (46), and the repairing rubber roller (48) is installed on the right side in the repairing support (46).

2. The method for rapidly repairing the damaged corrugated cardboard as claimed in claim 1, wherein the method comprises the following steps: the cutting unit (3) comprises a cutting frame body (31), a cutting motor (32), a cutting shaft rod (33), transmission rollers (34), a cutting support rod (35) and a cutting assembly (36), wherein a cutting cavity is arranged in the right part of the cutting frame body (31), the cutting motor (32) is arranged in the middle of the bottom of the cutting cavity, the cutting shaft rod (33) is arranged in the middle of the cutting cavity, output shafts at two ends of the cutting motor (32) are in transmission connection with the cutting shaft rod (33) through belts, a plurality of transmission rollers (34) are uniformly arranged on the cutting shaft rod (33), a plurality of cutting through holes are uniformly arranged on the cutting frame body (31) from front to back, the cutting support rods (35) are symmetrically arranged at two sides of each cutting through hole, cutting slideways are symmetrically arranged at two sides of the cutting assembly (36, and the transmission roller (34) is in contact connection with the lower end surface of the cutting assembly (36).

3. The method for rapidly repairing the damaged corrugated cardboard as claimed in claim 1, wherein the method comprises the following steps: the inner sides of the upper clamping plate (27) and the lower clamping plate (28) are uniformly provided with clamping support rods (29), and the cross sections of the clamping support rods (29) are semicircular.

4. The method for rapidly repairing the damaged corrugated cardboard as claimed in claim 1, wherein the method comprises the following steps: the section of the repairing rubber roller (47) is wavy.

5. The method for rapidly repairing the damaged corrugated cardboard as claimed in claim 1, wherein the method comprises the following steps: the inside cavity that is provided with of restoration paper roll (48), be provided with paper winding up roller (481) in the middle of the cavity, passageway (482) have been seted up to cavity inner wall bottom, passageway (482) both sides are provided with the spout, there is balladeur train (483) through supporting spring slidable mounting in the spout, install guide roller (484) on balladeur train (483), the cavity inner wall part bilateral symmetry of passageway (482) top is provided with the cutting slide, slidable mounting has cutting blade (485) in the cutting slide, connect through cutting cylinder (486) between the both ends of two cutting blade (485).

6. The method for rapidly repairing the damaged corrugated cardboard as claimed in claim 2, wherein the method comprises the following steps: the cutting assembly (36) comprises a cutting long plate (361), a cutting tool (362), a cutting long rod (363), a cutting connecting rod (364) and cutting rollers (365), wherein the cutting long plate (361) is symmetrically and slidably provided with the cutting tool (362), the cutting long rod (363) is arranged in the middle of the cutting long plate (361), the cutting tool (362) is connected with the cutting long rod (363) through the cutting connecting rod (364), and the cutting long plate (361) is uniformly provided with a plurality of cutting rollers (365).

Technical Field

The invention relates to the field of corrugated board processing, in particular to a method for quickly repairing damaged corrugated boards.

Background

The corrugated board is formed by bonding at least one layer of corrugated paper and one layer of cardboard paper, has better elasticity and extensibility, is mainly used for manufacturing paper boxes, the sandwich of the paper boxes and other packaging materials of fragile commodities, uses native straw pulp and waste paper to pulp to manufacture original paper boards similar to yellow paper boards, then is mechanically processed to be rolled into corrugated shapes, and is bonded with the cardboard paper by using sodium silicate and other adhesives on the surface of the original paper boards; the corrugated corrugations of the corrugated board are like arch doors which are connected one by one, are mutually parallel to form a row and mutually support to form a triangular structure body, so that the corrugated board has better mechanical strength, can bear certain pressure from a plane, is rich in elasticity and has good buffering effect; the cushion can be made into liners or containers with various shapes and sizes according to requirements, and is simpler, more convenient and faster than plastic buffer materials; the coating is slightly influenced by temperature, has good light-shielding property, is not deteriorated by illumination, is generally slightly influenced by humidity, but is not suitable for long-term use in an environment with high humidity, and influences the strength of the coating. For some corrugated boards which are just produced, the surface paper layers of the corrugated boards are damaged due to the factors of carrying, scraping and the like, and if the corrugated boards are directly wasted, the corrugated boards with the damaged surface paper layers need to be repaired.

At present, the following problems exist when the corrugated board with the damaged surface paper layer is repaired: because the paper layer on the surface of the corrugated paperboard is adhered by glue, when the damaged paper layer on the surface of the corrugated paperboard is removed, the paper layer cannot be completely removed, so that the damaged corrugated paper layer is caused, the pressure born by the corrugated paper layer is reduced, the corrugated paper layer is degraded into defective products, the use value is reduced, and waste is caused; the paper layer can not be completely taken down well, and the surface of the corrugated board is not flat when a new surface paper layer is pasted for the second time, so that when the corrugated board is stressed, the bulged part is stressed first, and the sunken part is stressed later, so that the stress on the surface of the corrugated board is not uniform, and the corrugated board can be damaged.

Disclosure of Invention

The invention aims to provide a method for quickly repairing the damaged corrugated board, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a damaged quick repair method of corrugated container board, it has used a damaged quick repair equipment of corrugated container board, this damaged quick repair equipment of corrugated container board includes base, clamping unit, tailors unit and repair unit, adopts above-mentioned damaged quick repair equipment of corrugated container board when repairing the damaged surface of corrugated container board as follows:

step one, preparation operation: debugging the rapid repair equipment for the damaged corrugated board;

step two, fixing the corrugated board: placing the corrugated board on a clamping unit, placing the damaged side upwards, and clamping and fixing the corrugated board by using the clamping unit;

step three, cutting the damaged surface of the corrugated board: cutting the corrugated board fixed in the second step by using a cutting unit, and cutting off the paper layer with the damaged surface of the corrugated board;

step four, repairing the damaged surface of the corrugated board: using a repairing unit to re-glue the cut surface of the damaged surface of the corrugated board in the third step, then sticking a new paper layer, and drying;

the upper surface of the base is sequentially provided with a clamping unit, a cutting unit and a repairing unit, wherein the clamping unit is positioned under the cutting unit, and the cutting unit is positioned under the repairing unit; wherein:

the clamping unit comprises a clamping support plate, clamping slideways, clamping sliders, clamping push rods, clamping cross rods, clamping air cylinders, an upper clamping plate and a lower clamping plate, the clamping slideways are symmetrically arranged at the front and back of the left end of the clamping support plate, the clamping sliders are slidably mounted in the clamping slideways, a clamping spring is connected between one end of each clamping chute and one side of each clamping slider, the clamping push rods are slidably mounted at the other ends of the clamping chutes, the other sides of the clamping sliders are connected with one ends of the clamping push rods, the clamping cross rods are connected between the other ends of the clamping push rods, the clamping support, and each pair of clamping cylinders are symmetrical front and back, the output end of each clamping cylinder is provided with an upper clamping plate, a lower clamping plate is connected between the clamping cylinder and the upper clamping plate in a sliding way, the clamping slide block is connected with the clamping cylinder positioned at the left end of the clamping supporting plate, the clamping slide block is connected with the lower clamping plate positioned at the left end of the clamping support plate through a supporting spring;

the repair unit comprises a repair slideway, a repair slide block, a repair lead screw and a repair shaft lever, repair the cylinder, repair the support, repair the rubber roll and repair the paper roll, the symmetry is provided with the restoration slide around tailorring between the framework upper end, slidable mounting has the restoration slider in repairing the slide, be provided with the restoration lead screw in repairing the slide, repair and be connected through screw-thread fit between slider and the restoration lead screw, be located the inside restoration cavity of having seted up of the framework part of tailorring of restoration slide right-hand member, be provided with the restoration axostylus axostyle in repairing the cavity, it is connected through bevel gear meshing to repair between lead screw and the restoration axostylus axostyle, it is connected through the belt drive to tailor between axostylus axostyle and the restoration axostylus axostyle.

As a further scheme of the invention: tailor the unit including tailor the framework, tailor the motor, tailor the axostylus axostyle, the transmission gyro wheel, tailor branch and tailor the subassembly, tailor the inside cavity of tailorring that is provided with of framework right part, tailor the middle-mounting of cavity bottom and tailor the motor, tailor the cavity mid-mounting and tailor the axostylus axostyle, tailor motor both ends output shaft and tailor and be connected through the belt drive between the axostylus axostyle, evenly be provided with a plurality of transmission gyro wheel on tailoring the axostylus axostyle, tailor the through-hole bilateral symmetry and be provided with and tailor branch in the past backward evenly, tailor the subassembly bilateral symmetry and seted up and tailor the slide, tailor branch and tailor.

As a further scheme of the invention: the inner sides of the upper clamping plate and the lower clamping plate are uniformly provided with clamping support rods, and the cross sections of the clamping support rods are semicircular.

As a further scheme of the invention: the section of the repairing rubber roller is wavy.

As a further scheme of the invention: the inside cavity that is provided with of restoration paper roll, be provided with the paper roll in the middle of the cavity, cavity inner wall bottom has seted up the passageway, and the passageway both sides are provided with the spout, has the balladeur train through supporting spring slidable mounting in the spout, installs the guide gyro wheel on the balladeur train, and the cavity inner wall part bilateral symmetry of passageway top is provided with the cutting slide, and slidable mounting has cutting blade in the cutting slide, connects through the cutting cylinder between two cutting blade's the both ends.

As a further scheme of the invention: tailor the subassembly including tailor the long slab, cut out the cutter, tailor the stock, tailor the connecting rod and tailor the gyro wheel, tailor the long slab bilateral symmetry slidable mounting and have a cutter, tailor the long slab in the middle of being provided with and tailor the stock, tailor the cutter and tailor and connect through tailorring the connecting rod between the stock, tailor the long slab down the terminal surface and evenly be provided with a plurality of and tailor the gyro wheel.

Compared with the prior art, the invention has the following advantages:

the method can solve the following problems when the corrugated board with the damaged surface paper layer is repaired at present: because the paper layer on the surface of the corrugated paperboard is adhered by glue, when the damaged paper layer on the surface of the corrugated paperboard is removed, the paper layer cannot be completely removed, so that the damaged corrugated paper layer is caused, the pressure born by the corrugated paper layer is reduced, the corrugated paper layer is degraded into defective products, the use value is reduced, and waste is caused; the paper layer can not be completely taken down well, so that when a new surface paper layer is pasted for the second time, the surface of the corrugated board is uneven, when the corrugated board is stressed, the bulged part is stressed first, and the sunken part is stressed later, so that the surface of the corrugated board is stressed unevenly, and the corrugated board can be damaged;

when the device repairs the corrugated board with the damaged surface paper layer, the cutting unit can extend into the space between the corrugated paper layer and the surface paper layer of the corrugated board, so that the cutting tool can be tightly attached to the inner surface of the surface paper layer, and the damaged surface paper layer and the corrugated paper layer are cut, thereby not only avoiding the damage of the corrugated paper layer, but also effectively preventing the problem of uneven surface when a new surface paper layer is secondarily adhered, and the repaired corrugated board can be used as a qualified product.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a flow chart of the operation of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a side plan view of the present invention;

FIG. 4 is a schematic cross-sectional plan view taken at A-A of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic cross-sectional plan view taken at B-B of FIG. 3 in accordance with the present invention;

FIG. 6 is a schematic top cross-sectional view of the cutting assembly of the present invention;

FIG. 7 is a schematic cross-sectional plan view taken at D-D of FIG. 6 in accordance with the present invention;

FIG. 8 is an enlarged plan view of the invention at D of FIG. 5;

FIG. 9 is a schematic view of a cross-sectional plane structure of the repairing rubber roller of the present invention;

fig. 10 is a cross-sectional plan view of the repair roll of the present invention.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 10.

The utility model provides a damaged quick repair method of corrugated container board, it has used a damaged quick repair equipment of corrugated container board, this damaged quick repair equipment of corrugated container board includes base 1, clamping unit 2, tailors unit 3 and repair unit 4, adopts above-mentioned damaged quick repair equipment of corrugated container board to carry out repair treatment to corrugated container board surface when damaged concrete method as follows:

step one, preparation operation: debugging the rapid repair equipment for the damaged corrugated board;

step two, fixing the corrugated board: placing the corrugated board on the clamping unit 2, placing the damaged side upwards, and clamping and fixing the corrugated board by using the clamping unit 2;

step three, cutting the damaged surface of the corrugated board: cutting the corrugated board fixed in the second step by using a cutting unit 3, and cutting off the paper layer with the damaged surface of the corrugated board;

step four, repairing the damaged surface of the corrugated board: using a repairing unit 4 to glue the cut surface of the damaged surface of the corrugated board again, sticking a new paper layer, and drying;

the upper surface of the base 1 is sequentially provided with a clamping unit 2, a cutting unit 3 and a repairing unit 4, the clamping unit 2 is positioned under the cutting unit 3, and the cutting unit 3 is positioned under the repairing unit 4; wherein:

the clamping unit 2 comprises a clamping support plate 21, a clamping slideway 22, a clamping slide block 23, a clamping push rod 24, a clamping cross rod 25, a clamping cylinder 26, an upper clamping plate 27 and a lower clamping plate 28, wherein the clamping slideway 22 is symmetrically arranged at the front and back of the left end of the clamping support plate 21, the clamping slide block 23 is slidably mounted in the clamping slideway 22, a clamping spring is connected between one end of the clamping slideway and one side of the clamping slide block 23, the clamping push rod 24 is slidably mounted at the other end of the clamping slideway, the other end of the clamping slide block 23 is connected with one end of the clamping push rod 24, the clamping cross rod 25 is connected between the other ends of the clamping push rods 24, two pairs of clamping cylinders 26 are symmetrically arranged at the left and right of the clamping support plate 21, each pair of clamping cylinders 26 are symmetrically arranged at the front and back, the upper clamping plate 27 is mounted at the output end of, the clamping slide block 23 is connected with a lower clamping plate 28 positioned at the left end of the clamping support plate 21 through a supporting spring; during specific work, the clamping cross rod 25 is pulled, the clamping slide block 23 is pulled to slide outwards in the clamping slide way 22 through the clamping push rod 24, the distance between the clamping cylinders 26 symmetrically arranged at the left end and the right end of the clamping support plate 21 is increased, then the corrugated board is placed on the clamping support plate 21, the clamping cross rod 25 is slowly loosened under the action of the clamping spring, the distance between the clamping cylinders 26 symmetrically arranged at the left end and the right end of the clamping support plate 21 is reduced, the corrugated board is clamped at the middle position, the clamping cylinders 26 are started, the distance between the upper clamping plate 27 and the lower clamping plate 28 is reduced, the corrugated board is clamped, and the corrugated board is prevented from being deviated when the corrugated board is cut by the cutting unit 3.

The inner sides of the upper clamping plate 27 and the lower clamping plate 28 are uniformly provided with clamping support rods 29, and the cross sections of the clamping support rods 29 are semicircular; when the corrugated paper cutting machine works specifically, the clamping support rod 29 can stretch into the arched part between the corrugated paper layer and the middle paper layer of the corrugated paper board, so that the corrugated paper board is clamped and fixed from the inside of the corrugated paper board, and therefore when the corrugated paper board is cut by the cutting unit 3, the corrugated paper board cannot be obstructed mutually, and the cutting of the surface paper layer is facilitated.

The cutting unit 3 comprises a cutting frame body 31, a cutting motor 32, a cutting shaft rod 33, transmission rollers 34, cutting support rods 35 and a cutting assembly 36, wherein a cutting cavity is formed in the right part of the cutting frame body 31, the cutting motor 32 is installed in the middle of the bottom of the cutting cavity, the cutting shaft rod 33 is installed in the middle of the cutting cavity, output shafts at two ends of the cutting motor 32 are in transmission connection with the cutting shaft rod 33 through belts, a plurality of transmission rollers 34 are uniformly arranged on the cutting shaft rod 33, a plurality of cutting through holes are uniformly formed in the cutting frame body 31 from front to back, the cutting support rods 35 are symmetrically arranged on two sides of each cutting through hole, cutting slide ways are symmetrically arranged on two sides of the cutting assembly 36, the cutting support rods 35 are in sliding connection with the cutting slide ways; during operation, start and cut out motor 32, drive through the belt drive and cut out axostylus axostyle 33 and rotate, it drives transmission roller 34 and rotates to cut out axostylus axostyle 33, transmission roller 34 drives and cuts out subassembly 36 and remove to corrugated container board department, at this in-process, cut out subassembly 36 and cut out mutual slip between branch 35, it can play the effect of guide to cut out subassembly 36 to cutting out branch 35, make and cut out subassembly 36 and move on a straight line all the time, when cutting out corrugated container board, can guarantee the integrality and the accuracy of cutting out.

The cutting assembly 36 comprises a cutting long plate 361, cutting knives 362, a cutting long rod 363, cutting connecting rods 364 and cutting rollers 365, wherein the cutting knives 362 are symmetrically installed on two sides of the cutting long plate 361 in a sliding mode, the cutting long rod 363 is arranged in the middle of the cutting long plate 361, the cutting knives 362 are connected with the cutting long rod 363 through the cutting connecting rods 364, and a plurality of cutting rollers 365 are evenly arranged on the lower end face of the cutting long plate 361; in operation, the driving roller 34 rotates to drive the cutting roller 365 to rotate, so that the cutting long board 361 moves to the corrugated board, and the cutting long plate 361 will extend into the arch between the corrugated paper layer and the surface paper layer of the corrugated board, after the cut long board 361 completely enters the arch between the corrugated paper layer and the surface paper layer of the corrugated cardboard, the driving roller 34 will continue to rotate with the cutting roller 365, so that the cutting long plate 361 continues to move forward, then the cutting long rod 363 contacts with the inner wall of the cutting frame body 31, then the cutting long rod 363 is extruded, the cutting connecting rod 364 pushes the cutting knife 362 to move outwards to cut the corrugated board, the cutting position is the connecting position between the corrugated paper layer and the surface paper layer of the corrugated board, the knife edge of the cutting knife 362 can be attached to the inner surface of the surface paper layer, so that the surface paper layer is completely cut, and the corrugated paper layer cannot be damaged too much.

The repairing unit 4 comprises a repairing slide rail 41, a repairing slide block 42, a repairing screw rod 43, a repairing shaft rod 44, a repairing air cylinder 45, a repairing support 46, a repairing rubber roller 47 and a repairing paper roller 48, the repairing slide rails 41 are symmetrically arranged between the upper ends of the cutting frame bodies 31 in a front-back manner, the repairing slide blocks 42 are slidably mounted in the repairing slide rails 41, the repairing screw rods 43 are arranged in the repairing slide rails 41, the repairing slide blocks 42 are connected with the repairing screw rods 43 in a matched manner through threads, a repairing cavity is formed in the part, located at the right end of the repairing slide rail 41, of the cutting frame body 31, the repairing shaft rod 44 is arranged in the repairing cavity, the repairing screw rods 43 are connected with the repairing shaft rod 44 in a meshed manner through bevel gears, the cutting shaft rod 33 is connected with the repairing shaft rod 44 through belt transmission, the lower end face of the repairing, a repairing paper roller 48 is arranged at the right side in the repairing bracket 46; during specific work, start repairing cylinder 45 and drive the restoration support and move down, make restoration rubber roll 47 can paste the surface at corrugated paper layer, and ply one end in the restoration paper roll 48 is connected with corrugated paper layer one end, after cutting unit 3 and tailor corrugated container board's surface ply, cut out motor 32 and can take cutting assembly 36 to reset, cut out axostylus axostyle 33 this moment and can drive restoration axostylus axostyle 44 through the belt drive and rotate, restoration axostylus axostyle 44 drives through the bevel gear meshing and restores lead screw 43 and rotate, thereby drive and restore slider 42 and remove in repairing slide 41, at this moment, restore rubber roll 47 and can paint glue in corrugated paper layer's hunch-up department, restoration paper roll 48 pastes the paper on corrugated paper layer surface afterwards, make corrugated container.

The section of the repairing rubber roller 47 is wavy; during specific work, the section of the repairing rubber roll 47 is wavy and can be matched with the surface of the corrugated paper layer, so that the glue can be more uniform during smearing, and the smearing position is more suitable and accurate.

A cavity is formed in the repairing paper roll 48, a paper roll 481 is arranged in the middle of the cavity, a channel 482 is formed in the bottom of the inner wall of the cavity, sliding grooves are formed in two sides of the channel 482, a sliding frame 483 is slidably mounted in each sliding groove through a supporting spring, a guide roller 484 is mounted on the sliding frame 483, cutting slide ways are symmetrically arranged on the left and right of the inner wall of the cavity above the channel 482, cutting blades 485 are slidably mounted in the cutting slide ways, and two ends of each of the two cutting blades 485 are connected through a cutting cylinder; when the damaged paper layer on the surface of the corrugated board is cut and repaired, the guide roller 484 can prevent the paper from contacting other places of the repair paper roller 48, prevent the paper from being scraped, and start the cutting cylinder 486 to drive the cutting blades 485 to be close to each other to cut off the paper after the damaged paper layer on the surface of the corrugated board is cut and repaired.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.