阅读说明：本技术 一种基于纸浆加工的卷筒式多层纸制作装置 (Reel formula multilayer paper making devices based on paper pulp processing ) 是由 何兆民 于 2020-04-29 设计创作，主要内容包括：本发明公开了一种基于纸浆加工的卷筒式多层纸制作装置,涉及纸浆加工技术领域,解决了涂抹不均匀会造成纸张起皱,或者在加工中破损,不能很好的将纸张粘接并压合固定在一起,不利于加工生产的问题。一种基于纸浆加工的卷筒式多层纸制作装置,包括底座；所述底座的顶部靠前两侧通过螺栓固定设置有H型架；所述H型架还包括有切削滑架,切削孔；所述H型架一侧内部一体式设置有切削滑架,且切削滑架顶部一侧开设有切削孔,通过设置有压合滚轮和对正滚轮,为制作装置提供了三合一的压合功能,避免纸张起皱损坏,对正滚轮的边侧通过设置齿轮的啮合连接,可以保证各组对正滚轮的滚动速度相同,保证纸张的经过速度一致。(The invention discloses a roll type multilayer paper manufacturing device based on paper pulp processing, relates to the technical field of paper pulp processing, and solves the problems that paper wrinkles due to uneven coating or is damaged in processing, paper cannot be well bonded, pressed and fixed together, and processing and production are not facilitated. A roll type multilayer paper manufacturing device based on paper pulp processing comprises a base; an H-shaped frame is fixedly arranged on the front two sides of the top of the base through bolts; the H-shaped frame also comprises a cutting sliding frame and a cutting hole; the inside integral type in H type frame one side is provided with the cutting balladeur train, and cuts balladeur train top one side and has seted up the cutting hole, through being provided with the pressfitting gyro wheel and adjusting the gyro wheel well, for the making devices provides trinity pressfitting function, avoids the paper to corrugate and damages, adjusts the avris of gyro wheel well and connects through the meshing that sets up the gear, can guarantee that each group is the same to the roll speed of positive gyro wheel, guarantees that the process speed of paper is unanimous.)

1. The utility model provides a reel formula multi-layer paper making devices based on paper pulp processing which characterized in that: comprises a base (1); an H-shaped frame (2) is fixedly arranged on the top of the base (1) close to the front two sides through bolts; the H-shaped frame (2) further comprises a cutting sliding frame (201) and a cutting hole (202); a cutting sliding frame (201) is integrally arranged in one side of the H-shaped frame (2), the front side of the cutting sliding frame (201) is of a slope structure, the top of the cutting sliding frame (201) is of a plane structure, and a cutting hole (202) is formed in one side of the top of the cutting sliding frame (201); the top of the H-shaped frame (2) is rotatably provided with a lower conveying belt (3) and an upper conveying belt (4) through a rotating shaft, the middle parts of the lower conveying belt (3) and the upper conveying belt (4) are attached, and two side rollers of the lower conveying belt (3) and the upper conveying belt (4) are fixedly connected with the rotating shaft in a key mode; a shaft bracket structure is integrally arranged on one side of the top of the H-shaped frame (2), and a cutting shaft (5) is rotatably arranged in the shaft bracket structure; two groups of pressing frames (6) are fixedly arranged in the middle of the top of the base (1) close to the front two sides through bolts, two groups of pressing rollers (601) are rotationally arranged on the inner sides of the pressing frames (6) through a rotating shaft matched with keys in a key connection mode, the two groups of pressing rollers (601) are attached, and the outer ends of the pressing rollers (601) penetrate through the pressing frames (6) and are fixedly provided with gears through the keys in a key connection mode and are meshed; two groups of guide frames (7) are fixedly arranged at the middle part of the top of the base (1) close to the rear two sides through bolts; two groups of winding drum frames (8) are fixedly arranged on two sides of the rear end of the top of the base (1) through bolts, and three groups of winding drum cores (9) are arranged on the rear sides of the winding drum frames (8); a gluing frame (10) is fixedly arranged in the middle of the top of one side of the base (1) through a bolt; and a gluing device (12) is fixedly arranged on one side of the gluing frame (10) through a bolt.

2. The apparatus as claimed in claim 1, wherein the apparatus comprises: the cutting shaft (5) also comprises a cutting wheel (501); one side of the cutting shaft (5) is fixedly provided with a cutting wheel (501) through key connection, the outer edge of the cutting wheel (501) is of a sharp edge structure, and the bottom of the cutting wheel (501) is positioned in the cutting hole (202); the cutting shafts (5) are in transmission connection with a group of synchronous belts arranged on the upper side of the pressing roller (601); and a front side rotating shaft of the lower conveying belt (3) is in transmission connection with a group of synchronous belts arranged on the lower side of the pressing roller (601).

3. The apparatus as claimed in claim 1, wherein the apparatus comprises: the guide frame (7) also comprises a top plate (701), a protective shell (702) and an alignment roller (703); the middle of the top of the guide frame (7) is provided with a top plate (701) through a bolt to connect two sides; the outer sides of the guide frames (7) are fixedly provided with protective shells (702) through bolts; six pairs of aligning rollers (703) are fixedly arranged in the middle of the guide frame (7) through bolts, every two pairs of aligning rollers (703) are attached, an integrated rotating shaft is arranged inside each aligning roller (703), and the outer ends of the rotating shafts of the aligning rollers (703) penetrate through the guide frame (7) and are connected in a gear meshing synchronous motion manner; the connecting plate is installed to the bottom inboard of dredging guide frame (7), dredges the bottom outside of guide frame (7) and installs additional gear and all the other gear engagement through pivot cooperation key-type connection, and connecting plate one side sets up the motor through the bolt fastening and cooperates the bevel gear transmission and install the pivot kinematic connection of gear additional.

4. The apparatus as claimed in claim 1, wherein the apparatus comprises: the winding drum core (9) also comprises a butt joint buckle (901) and a handle (902); two pairs of butt buckles (901) are arranged on two sides of the winding drum core (9) in a uniform mode, and the butt buckles (901) are of H-shaped structures; a handle (902) is integrally arranged on the outer side of the butt-joint buckle (901); three groups of chutes are formed in the rear side of the winding drum frame (8), and the butt joint buckle (901) can be clamped in the chutes.

5. The apparatus as claimed in claim 1, wherein the apparatus comprises: the gluing frame (10) further comprises an aligning plate (1001); an aligning plate (1001) is integrally arranged on one side of the gluing frame (10), and two groups of guide rods are integrally arranged on two sides of the aligning plate (1001); the back of each smearing plate (11) is provided with a protruding structure, each smearing plate (11) is connected with a guide rod in a sliding mode through a guide hole formed in each protruding structure, springs are sleeved outside the guide rods, and blocking pieces are fixedly arranged on the guide rods in a matched mode of bolts; the edges of the smearing plate (11) are provided with baffle strip structures extending outwards; the inner sides of the included angles of the smearing plates (11) are rounded.

6. The apparatus as claimed in claim 1, wherein the apparatus comprises: the gluing device (12) further comprises a top cover (1201), a flashboard (1202) and a fixing pin (1203); the top of the gluing device (12) is fixedly provided with a top cover (1201) through a bolt, and the top cover (1201) is provided with a screw hole and is hermetically provided with a round plug through threaded connection; a square groove is formed in the front side of the top of the gluing device (12), a flashboard (1202) is arranged in the square groove in a sliding mode, and a silica gel layer wraps the outer side of the flashboard (1202); the glue spreading device (12) is characterized in that a pin hole is formed in the top of the front side of the glue spreading device (12) and a fixing pin (1203) is inserted in the pin hole, a pin hole is formed in the middle of the lower side of the flashboard (1202), and the flashboard (1202) can be fixed in the square groove through the fixing pin (1203).

7. The apparatus as claimed in claim 1, wherein the apparatus comprises: a rubber channel (13) is integrally arranged on one side of the bottom of the gluing device (12), and a rubber wheel (1301) is rotatably arranged in the rubber channel (13) through a rotating shaft; one side of the gluing device (12) is provided with a glue outlet pipe (1204), and the outlet of the glue outlet pipe (1204) is positioned at the position close to the middle in the glue channel (13).

8. The apparatus as claimed in claim 1, wherein the apparatus comprises: a T-shaped cylinder is integrally arranged on one side of the gluing device (12), and a gluing rod (14) is arranged in the T-shaped cylinder in a sealing and rotating mode through a waterproof bearing; a channel is arranged in the gluing rod (14) and communicated with the inside of the gluing device (12); the bottom of the glue coating rod (14) is rotatably provided with a roller (1401) through a rotating shaft, and the surface of the roller (1401) is provided with a plurality of groups of spiral grooves; the bottom of the glue coating rod (14) is of a long groove structure and is matched with the surface of the roller (1401); the bottom of the roller (1401) is attached to the top of the rubber wheel (1301).

Technical Field

The invention relates to the technical field of paper pulp processing, in particular to a roll type multilayer paper manufacturing device based on paper pulp processing.

Background

For example, when three layers of paper such as a tax receipt and a text labor contract are combined into one piece of paper, the three pieces of printing paper are often fixedly adhered in a mounting sequence, the paper is generally fixedly adhered by manual coating or coating with a glue coater, and the paper is adhered after the glue is dried so as to be used.

A patent with patent No. CN102873913B, for example, discloses a laminating method of a multi-ply paper product having a laminated structure of at least two plies of paper, the laminating method comprising the steps of: coating glue on one surface of one of every two adjacent layers of paper locally; and then the paper with the local glue is combined with the other layer of paper through glue, and the surface with the local glue is the combined surface of the two adjacent layers of paper. The invention also provides a multi-layer paper product prepared by the method. The laminating method of the multi-layer paper product has good bonding effect, is not easy to generate the layering phenomenon, and has small influence on the physical properties of the paper layer.

However, the manual smearing mode is not even, the smearing of the gluing machine is easy to cause uneven bonding of paper, the uneven smearing can cause wrinkling of the paper or damage of the paper in the processing process, the paper cannot be well bonded, pressed and fixed together, and processing production is not facilitated.

Disclosure of Invention

Problem (A)

The invention aims to provide a roll type multilayer paper manufacturing device based on paper pulp processing, which aims to solve the problems that the manual smearing mode adopted in the background technology is uneven, the smearing of a gluing machine is easy to cause uneven paper bonding, the paper is wrinkled due to uneven smearing, or the paper is damaged in the processing process, the paper cannot be well bonded, pressed and fixed together, and the processing production is not facilitated.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a roll type multilayer paper manufacturing device based on paper pulp processing comprises a base; an H-shaped frame is fixedly arranged on the front two sides of the top of the base through bolts; the H-shaped frame also comprises a cutting sliding frame and a cutting hole; a cutting sliding frame is integrally arranged in one side of the H-shaped frame, the front side of the cutting sliding frame is of a slope structure, the top of the cutting sliding frame is of a plane structure, and a cutting hole is formed in one side of the top of the cutting sliding frame; the top of the H-shaped frame is rotatably provided with a lower conveying belt and an upper conveying belt through a rotating shaft, the middle parts of the lower conveying belt and the upper conveying belt are attached, and two side rollers of the lower conveying belt and the upper conveying belt are fixedly connected with the rotating shaft in a key mode; a shaft bracket structure is integrally arranged on one side of the top of the H-shaped frame, and a cutting shaft is rotationally arranged in the shaft bracket structure; two groups of pressing frames are fixedly arranged in the middle of the top of the base close to the front two sides through bolts, two groups of pressing rollers are rotationally arranged on the inner sides of the pressing frames through a rotating shaft and a key connection, the two groups of pressing rollers are attached, and the outer ends of the pressing rollers penetrate through the pressing frames and are fixedly provided with gears through the key connection and are meshed; two groups of guide frames are fixedly arranged at the middle part of the top of the base close to the rear two sides through bolts; two groups of winding drum frames are fixedly arranged on two sides of the rear end of the top of the base through bolts, and three groups of winding drum cores are arranged on the rear sides of the winding drum frames; a glue coating frame is fixedly arranged in the middle of the top of one side of the base through a bolt; and a gluing device is fixedly arranged on one side of the gluing frame through a bolt.

Preferably, the cutting shaft further comprises a cutting wheel; one side of the cutting shaft is fixedly provided with a cutting wheel through key connection, the outer edge of the cutting wheel is of a sharp edge structure, and the bottom of the cutting wheel is positioned in the cutting hole; the cutting shaft is in transmission connection with a group of synchronous belts arranged on the upper side of the pressing roller; the front side rotating shaft of the lower conveying belt is in transmission connection with a group of synchronous belts arranged on the lower side of the pressing roller.

Preferably, the dredging frame further comprises a top plate, a protective shell and a aligning roller; the middle of the top of the guide frame is provided with a top plate connected with two sides through bolts; the outer sides of the guide frames are fixedly provided with protective shells through bolts; six pairs of positive rollers are fixedly arranged in the middle of the dredging frame through bolts, every two pairs of positive rollers are attached, the interior of each positive roller is an integrated rotating shaft, and the outer ends of the rotating shafts of the positive rollers penetrate through gears arranged on the dredging frame to be meshed with each other for synchronous movement connection; the inner side of the bottom of the guide frame is provided with a connecting plate, the outer side of the bottom of the guide frame is connected with additional gears through a rotating shaft matched key to be meshed with other gears, and one side of the connecting plate is fixedly provided with a motor through a bolt and is matched with a bevel gear to drive and is in motion connection with the rotating shaft additionally provided with the gears.

Preferably, the winding drum core also comprises a butt buckle and a handle; two groups of butt-joint buckles are arranged on two sides of the winding drum core in a uniform mode, and the butt-joint buckles are of H-shaped structures; a handle is integrally arranged on the outer side of the butt-joint buckle; three groups of chutes are formed in the rear side of the winding drum frame, and the butt joint buckles can be clamped in the chutes.

Preferably, the gluing frame further comprises an aligning plate; an alignment plate is integrally arranged on one side of the gluing frame, and two groups of guide rods are integrally arranged on two sides of the alignment plate; the back of each smearing plate is provided with a protruding structure, each smearing plate is connected with a guide rod in a sliding mode through a guide hole formed in each protruding structure, and springs are sleeved outside the guide rods and are fixedly provided with blocking pieces in a matched mode with bolts; the edges of the smearing plates are provided with baffle structures extending outwards; the inner sides of the included angles of the smearing plates are rounded.

Preferably, the gluing device further comprises a top cover, a gate plate and a fixing pin; the top of the gluing device is fixedly provided with a top cover through a bolt, and the top cover is provided with a screw hole and is hermetically provided with a round plug through threaded connection; a square groove is formed in the front side of the top of the gluing device, a flashboard is arranged in the square groove in a sliding mode, and a silica gel layer wraps the outer side of the flashboard; the top of the front side of the gluing device is provided with a pin hole, a fixing pin is inserted into the pin hole, the middle of the lower side of the flashboard is provided with a pin hole, and the flashboard can be fixed in the square groove through the fixing pin.

Preferably, one side of the bottom of the gluing device is integrally provided with a glue channel, and a rubber wheel is rotatably arranged in the glue channel through a rotating shaft; one side of the glue spreading device is provided with a glue outlet pipe, and an outlet of the glue outlet pipe is positioned at a position close to the middle in the glue channel.

Preferably, a T-shaped cylinder is integrally arranged on one side of the gluing device, and a gluing rod is rotatably arranged in the T-shaped cylinder in a sealing manner through a waterproof bearing; a channel is arranged inside the gluing rod and is communicated with the inside of the gluing device; the bottom of the gluing rod is rotatably provided with a roller through a rotating shaft, and the surface of the roller is provided with a plurality of groups of spiral grooves; the bottom of the gluing rod is of a long groove structure and is matched with the surface of the roller; the bottom of the roller is attached to the top of the rubber wheel.

(III) advantageous effects

The invention provides a reel type multilayer paper manufacturing device based on paper pulp processing, which is provided with a pressing roller and an aligning roller, so that a three-in-one pressing function is provided for the manufacturing device, paper is prevented from being wrinkled and damaged, the sides of the aligning roller are connected by meshing of gears, the rolling speeds of all pairs of aligning rollers can be ensured to be the same, and the passing speeds of the paper are ensured to be consistent; meanwhile, the winding drum frame and the winding drum core are simple in assembly structure and good in stability, and are convenient to replace and disassemble, so that convenience is provided for paper and alignment of the alignment roller.

Secondly, the glue coating device and the coating plate provide a uniform and convenient glue coating function for the manufacturing device, glue can be continuously coated on two sides of one side of the middle-layer paper, and the glue is extruded and leveled through the fillet structure of the coating plate after being coated and watered, so that subsequent bonding is facilitated; the glue is arranged in the glue channel, so that the glue can be dipped in the glue wheel in real time, and meanwhile, when the glue in the glue channel is insufficient, the glue can be automatically filled in through the self-adaption of the glue outlet pipe; glue coating pole and gyro wheel all laminate with the rubber tyer top, can continuously discharge glue through the outer helicla flute of gyro wheel, guarantee gummed going on.

Moreover, the cutting carriage and the cutting wheel can continuously cut redundant corners of the viscose part of the paper, and the redundant part of the paper is continuously removed through the rotation of the cutting wheel, so that convenience is provided for manufacturing the paper; each group of rotating shafts are connected with the synchronous belt through gears, chains and can be driven completely through a group of motors, and the use cost of electric devices is saved.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of an embodiment of the present invention with the protective casing removed;

FIG. 3 is a schematic perspective rear view structure in an embodiment of the present invention;

FIG. 4 is a schematic bottom view of the embodiment of the present invention;

FIG. 5 is a schematic partial perspective view of a glue spreading frame according to an embodiment of the invention;

FIG. 6 is a schematic partial perspective view of a glue spreading frame according to an embodiment of the present invention;

FIG. 7 is a schematic perspective view of a glue stick according to an embodiment of the present invention;

FIG. 8 is an enlarged partial structural view of part A in the embodiment of the present invention;

in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:

1. the automatic gluing device comprises a base, 2, an H-shaped frame, 201, a cutting carriage, 202, a cutting hole, 3, a lower conveying belt, 4, an upper conveying belt, 5, a cutting shaft, 501, a cutting wheel, 6, a pressing frame, 601, a pressing roller, 7, a dredging frame, 701, a top plate, 702, a protective shell, 703, an alignment roller, 8, a winding frame, 9, a winding core, 901, a butt joint buckle, 902, a handle, 10, a gluing frame, 1001, an alignment plate, 11, a coating plate, 12, a gluing device, 1201, a top cover, 1202, a gate plate, 1203, a fixing pin, 1204, a glue outlet pipe, 13, a glue channel, 1301, a glue wheel, 14, a glue coating rod, 1401 and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 8, an embodiment of the present invention includes: a reel type multilayer paper making device based on paper pulp processing comprises a base 1; an H-shaped frame 2 is fixedly arranged on the top of the base 1 close to the front two sides through bolts; the H-shaped frame 2 further comprises a cutting carriage 201, a cutting hole 202; a cutting sliding frame 201 is integrally arranged in one side of the H-shaped frame 2, the front side of the cutting sliding frame 201 is of a slope structure, the top of the cutting sliding frame 201 is of a plane structure, and a cutting hole 202 is formed in one side of the top of the cutting sliding frame 201; the top of the H-shaped frame 2 is rotatably provided with a lower conveying belt 3 and an upper conveying belt 4 through a rotating shaft, the middle parts of the lower conveying belt 3 and the upper conveying belt 4 are attached, and two side rollers of the lower conveying belt 3 and the upper conveying belt 4 are fixedly connected with the rotating shaft key; a shaft bracket structure is integrally arranged on one side of the top of the H-shaped frame 2, and a cutting shaft 5 is rotationally arranged in the shaft bracket structure; wherein, the cutting shaft 5 also comprises a cutting wheel 501; one side of the cutting shaft 5 is fixedly provided with a cutting wheel 501 through key connection, the outer edge of the cutting wheel 501 is of a sharp edge structure, and the bottom of the cutting wheel 501 is positioned in the cutting hole 202; the cutting shaft 5 is in transmission connection with a group of synchronous belts arranged on the upper side of the pressing roller 601; a front side rotating shaft of the lower conveying belt 3 is in transmission connection with a group of synchronous belts arranged on the lower side of the pressing roller 601; two groups of pressing frames 6 are fixedly arranged at the middle of the top of the base 1 close to the front two sides through bolts, two groups of pressing rollers 601 are rotationally arranged at the inner sides of the pressing frames 6 through a rotating shaft matched key connection, the two groups of pressing rollers 601 are attached, and the outer ends of the pressing rollers 601 penetrate through the pressing frames 6 and are fixedly provided with gears through key connection and meshed; two groups of guide frames 7 are fixedly arranged at the middle part of the top of the base 1 close to the rear two sides through bolts; wherein, the dredging frame 7 also comprises a top plate 701, a protective shell 702 and an alignment roller 703; the middle of the top of the guide frame 7 is provided with a top plate 701 through a bolt to connect two sides; the outer sides of the guide frames 7 are fixedly provided with protective shells 702 through bolts; six pairs of positive rollers 703 are fixedly arranged in the middle of the guide frame 7 through bolts, every two pairs of positive rollers 703 are attached, the interior of each positive roller 703 is an integrated rotating shaft, the outer ends of the rotating shafts of the positive rollers 703 penetrate through the guide frame 7 and are connected with each other through gear meshing synchronous motion, and a chain transmission is arranged outside a driven wheel on the outer side of each positive roller 703 and is in transmission connection with a gear shaft at the bottom of one side of the pressing roller 601; the inner side of the bottom of the dredging frame 7 is provided with a connecting plate, the outer side of the bottom of the dredging frame 7 is connected with an additional gear through a rotating shaft matched key to be meshed with other gears, and one side of the connecting plate is fixedly provided with a motor through a bolt and is in transmission connection with the rotating shaft provided with the gear through a bevel gear in a matched mode; two groups of winding drum frames 8 are fixedly arranged on two sides of the rear end of the top of the base 1 through bolts, and three groups of winding drum cores 9 are arranged on the rear sides of the winding drum frames 8; wherein, the winding drum core 9 also comprises a butt joint buckle 901 and a handle 902; two pairs of butt buckles 901 are integrally arranged on two sides of the winding drum core 9, and the butt buckles 901 are both H-shaped structures; a handle 902 is integrally arranged on the outer side of the butt buckle 901; three groups of chutes are arranged on the rear side of the winding drum rack 8, and the butt joint buckles 901 can be clamped in the chutes; a gluing frame 10 is fixedly arranged in the middle of the top of one side of the base 1 through bolts; wherein, the gluing frame 10 further comprises an alignment plate 1001; an aligning plate 1001 is integrally arranged on one side of the gluing frame 10, and two groups of guide rods are integrally arranged on two sides of the aligning plate 1001; the back of the smearing plate 11 is provided with a protruding structure, the smearing plate 11 is connected with a guide rod in a sliding mode through a guide hole formed in the protruding structure, springs are sleeved outside the guide rod, and blocking pieces are fixedly arranged on the guide rod in a matched mode of bolts; the edges of the smearing plate 11 are provided with baffle structures extending outwards; the inner sides of the included angles of the smearing plate 11 are rounded; a gluing device 12 is fixedly arranged on one side of the gluing frame 10 through bolts; the gluing device 12 further comprises a top cover 1201, a gate plate 1202 and a fixing pin 1203; the top of the gluing device 12 is fixedly provided with a top cover 1201 through a bolt, and the top cover 1201 is provided with a screw hole and is hermetically provided with a round plug through threaded connection; a square groove is formed in the front side of the top of the gluing device 12, a flashboard 1202 is arranged in the square groove in a sliding mode, and a silica gel layer wraps the outer side of the flashboard 1202; a pin hole 1203 is formed in the top of the front side of the gluing device 12, a pin hole 1203 is formed in the middle of the lower side of the shutter 1202, and the shutter 1202 can be fixed in the square groove through the pin 1203.

Wherein, one side of the bottom of the gluing device 12 is integrally provided with a glue channel 13, and a rubber wheel 1301 is rotatably arranged in the glue channel 13 through a rotating shaft; a glue outlet pipe 1204 is arranged at one side of the gluing device 12, and the outlet of the glue outlet pipe 1204 is positioned at the middle position in the glue canal 13.

Wherein, one side of the gluing device 12 is integrally provided with a T-shaped cylinder, and a gluing rod 14 is arranged in the T-shaped cylinder in a sealing and rotating way through a waterproof bearing; a channel is arranged inside the gluing rod 14 and is communicated with the inside of the gluing device 12; the bottom of the glue coating rod 14 is rotatably provided with a roller 1401 through a rotating shaft, and the surface of the roller 1401 is provided with a plurality of groups of spiral grooves; the bottom of the glue coating rod 14 is of a long groove structure and is matched with the surface of the roller 1401; the bottom of the roller 1401 is attached to the top of the rubber wheel 1301; the gap of the roller 1401 of the rubber wheel 1301, the gap of the two groups of smearing plates 11 and the gap of the two groups of pressing rollers 601 are consistent in horizontal height.

The working principle is as follows: each piece of multi-layer paper is taken as roll paper and arranged outside the roll core 9, the roll core 9 is arranged from top to bottom according to the order of the paper, and is clamped and arranged in an outer inclined groove of the roll frame 8 through butt buckles 901; the paper parallelly passes through the gaps between the pairs of the positive rollers 703, then is aligned to pass through the gaps between the pressing rollers 601, passes through the gaps between the lower conveying belt 3 and the upper conveying belt 4 and leaks out of the end parts; the starting motor drives each pair of the positive rollers 703 to rotate through gear transmission, meanwhile, the outer sides of the positive rollers 703 drive two groups of pressing rollers 601 to rotate through chains, and devices on the other sides of the pressing rollers 601 drive the lower conveying belt 3 to be in transmission connection through synchronous belt transmission; the lower conveying belt 3 is matched with the upper conveying belt 4 and the two groups of pressing rollers 601, six groups of positive rollers 703 rotate simultaneously to push paper, the paper is drawn out from the reel core 9, and the paper enters the middle of the two groups of pressing rollers 601 to be extruded after being synchronously aligned and pushed by the groups of positive rollers 703; before the paper passes through the pressing roller 601, one side of the middle group of the paper passes through the gap between the rubber wheel 1301 and the roller 1401 to glue one side of the paper; when the glue level in the glue channel 13 is lowered, the air intake and the air exchange in the pipeline can self-adaptively discharge the glue into the glue channel 13 for filling; when the glue in the gluing device 12 is insufficient, the fixing pin 1203 is pulled out to insert the gate plate 1202 to the bottom, the connecting port of the outlet of the glue outlet pipe 1204 and the gluing rod 14 is sealed, and the glue can be injected by removing the round plug in the middle of the top cover 1201; after the paper is coated with glue through the glue wheel 1301 and the idler wheel 1401, the paper passes through the two groups of coating plates 11 to be coated with the glue; after the edges of the paper are bonded, the paper is extruded and spliced by two groups of pressing rollers 601, and when the paper passes through the cutting carriage 201, the cutting wheel 501 rotates and cuts the edge side of the paper, so that waste materials outside the corner cutting line are removed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.