Gluing and bonding mechanism for corrugated board processing

Abstract

The utility model belongs to the technical field of corrugated board production, and particularly relates to a corrugated board processing gluing and bonding mechanism which comprises a transmission mechanism, a conveying mechanism, a fixing table, a motor table, a left supporting table and a right supporting table. A first corrugating roller and a second corrugating roller are rotationally connected between the left supporting table and the right supporting table. A gluing opening is formed in a notch between corrugations of the second corrugating roller; the two ends of the second corrugated roller are fixedly connected with a pair of cover plates. The side wall of the cover plate is fixedly connected with a limiting block; a rotating rod is connected to the limiting block in a sliding manner; the rotating rod is rotationally connected with a group of rotating rings; the outer wall of the rotating ring is fixedly connected with a push rod; the lower end of the push rod is fixedly connected with a push plate; the push plate is located in the gluing box, and the push plate is in sliding connection with the gluing box; a group of glue outlets are formed in the bottom of the gluing box; the corrugated medium paper is used for solving the problem that part of glue enters corrugated grooves due to gravity, so that corrugated medium paper adheres to one another.

Description

Technical Field

[0001] The utility model belongs to the technical field of corrugated board production, and specifically relates to a corrugated board processing glue coating and bonding mechanism. Background Art

[0002] Corrugated board is mainly composed of a face paper, a liner paper and a corrugated core paper. In the production of corrugated board, the corrugated core paper is first processed by a corrugating roll, then a layer of glue is applied to the peaks of the corrugations of the corrugated core paper, and then the face paper and the liner paper are respectively bonded to the glue-coated corrugated core paper, and finally, it is compacted by a pressure roll to tightly bond the three layers of paper together to form corrugated board.

[0003] In the prior art, when applying glue to the upper peaks of the corrugations of the corrugated core paper, some glue will enter the corrugation grooves due to gravity, resulting in the mutual adhesion of the corrugated cores. Therefore, the utility model provides a corrugated board processing glue coating and bonding mechanism. Summary of the Utility Model

[0004] In order to make up for the deficiencies of the prior art and solve the problem that some glue will enter the corrugation grooves due to gravity, resulting in the mutual adhesion of the corrugated core paper.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows: A corrugated board processing glue coating and bonding mechanism of the utility model includes a transmission mechanism, a conveying mechanism, a fixed table, a motor table, a left support table and a right support table; A corrugated base paper inlet table and a glue storage tank are fixedly connected between the left support table and the right support table; A first corrugating roll, a second corrugating roll, a first pressure roll, a second pressure roll, a pair of third pressure rolls and a glue coating roll are rotatably connected between the left support table and the right support table; The glue coating roll is located in the glue storage tank; Both ends of the first corrugating roll and the second corrugating roll extend out of one side of the left support table and one side of the right support table respectively; One end of the first pressure roll, the second pressure roll and the pair of third pressure rolls extends out of one side of the right support table; Glue coating ports are opened on the notches between the corrugations of the second corrugating roll; A pair of cover plates are fixedly connected to both ends of the second corrugating roll; A limiting block is fixedly connected to the side wall of the cover plate; A rotating rod is slidably connected to the limiting block; A group of rotating rings are rotatably connected to the rotating rod; A push rod is fixedly connected to the outer wall of the rotating ring; A push plate is fixedly connected to the lower end of the push rod; The push plate is located in the glue coating box and is slidably connected to the glue coating box; A spring is sleeved outside the push rod, and the spring is located between the push plate and the top wall of the glue coating box; A group of glue outlet ports are opened at the bottom of the glue coating box; A first support rod and a second support rod are respectively fixedly connected to the left and right side walls of the glue coating box; The first support rod is fixedly connected to the fixed table; The second support rod is fixedly connected to the motor table.

[0006] Preferably, the conveying mechanism includes a first transmission shaft, a second transmission shaft, a third transmission shaft, a fourth transmission shaft and a set of conveying shafts; the first transmission shaft, the second transmission shaft, the third transmission shaft and the fourth transmission shaft are rotatably connected between the left support platform and the right support platform, and one ends of the first transmission shaft, the second transmission shaft, the third transmission shaft and the fourth transmission shaft extend out of one side of the right support platform; the conveying shafts are rotatably connected between the left support platform and the right support platform; an upper conveyor belt is installed between the first transmission shaft and some of the conveying shafts; an intermediate conveyor belt is installed between the second transmission shaft, the third transmission shaft and some of the conveying shafts; a lower conveyor belt is installed between the fourth transmission shaft and some of the conveying shafts; a first conveying platform, a second conveying platform and a transfer platform are fixedly connected between the left support platform and the right support platform; the transfer platform is located at the junction of the intermediate conveyor belt and the lower conveyor belt; the side wall of the first conveying platform is fixedly connected to the side wall of the glue storage tank, and the first conveying platform is located between the first corrugating roller and the glue storage tank; the side wall of the second conveying platform is fixedly connected to the side wall of the glue storage tank, and the second conveying platform is located between the first transmission shaft and the glue storage tank.

[0007] Preferably, the transmission mechanism includes a first motor and a second motor; the first motor and the second motor are installed in the motor platform; the output end of the first motor is fixedly connected to one end of the first corrugating roller; a first gear is fixedly connected to one end of the first corrugating roller; a second gear is fixedly connected to one end of the second corrugating roller; the first gear and the second gear mesh with each other; the output end of the second motor is fixedly connected to one end of the first pressure roller; third gears that mesh with each other are fixedly connected to the first pressure roller and the second pressure roller; a pair of sprockets are fixedly connected to the first pressure roller and the third pressure roller at relative positions, and the sprockets are driven by a chain; a pair of sprockets are fixedly connected to the second pressure roller and the third pressure roller at relative positions, and the sprockets are driven by a chain; a pair of sprockets are fixedly connected to the second pressure roller and the first transmission shaft at relative positions, and the sprockets are driven by a chain; a pair of sprockets are fixedly connected to the first transmission shaft and the second transmission shaft at relative positions, and the sprockets are driven by a chain; a pair of sprockets are fixedly connected to the third transmission shaft and the fourth transmission shaft at relative positions, and the sprockets are driven by a chain; a pair of sprockets are fixedly connected to the third transmission shaft and one end of the glue applying roller at relative positions, and the sprockets are driven by a chain.

[0008] Preferably, a set of rotating balls are rotatably connected to both ends of the rotating rod.

[0009] Preferably, a glue inlet is provided inside the first support rod; the glue inlet communicates with the glue applying tank.

[0010] Preferably, a liquid height observation strip is fixedly connected to the side wall of the glue applying tank; an observation hole is provided on the side wall of the motor platform; the liquid height observation strip extends into the observation hole; the liquid height observation strip is made of a transparent material.

[0011] Preferably, a pair of anti-splash blocks are fixedly connected to the inner wall of the glue storage box; a glue inlet pipe is fixedly connected to the side wall of the glue storage box; the glue inlet pipe is made of a transparent material.

[0012] Preferably, a dust-proof cover is fixedly connected to the left support platform and the right support platform; the dust-proof cover matches the upper conveyor belt.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. For the corrugated cardboard processing glue coating and bonding mechanism of the present utility model, by setting a rotating rod to drive a push rod and a push plate to push and pull in the glue coating box, the pressure brought by the pushing of the push plate makes the glue in the glue coating box adhere to the surface of the corrugated peaks of the corrugated core paper along the glue outlet and the glue coating port. When the push plate pulls, the suction force brought makes the glue at the glue outlet and the glue coating port be sucked into the glue coating box, preventing the glue from flowing into the inner wall of the first corrugating roll.

[0015] 2. For the corrugated cardboard processing glue coating and bonding mechanism of the present utility model, by setting the shape of the limit block, each time the push plate is pushed, the glue outlet just enters the range of the glue coating port, preventing the glue from flowing into the inner wall of the first corrugating roll.

[0016] 3. For the corrugated cardboard processing glue coating and bonding mechanism of the present utility model, by setting a liquid height observation strip and a glue inlet pipe, the height of the glue in the glue coating box and the glue storage box can be observed, and glue can be added to the glue coating box and the glue storage box in time.

[0017] 4. For the corrugated cardboard processing glue coating and bonding mechanism of the present utility model, by setting anti-splash blocks, the glue on the glue coating roll can be prevented from splashing into the corrugated grooves of the corrugated core paper due to high rotation speed, thus preventing the corrugated core papers from sticking to each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described below with reference to the accompanying drawings.

[0019] Figure 1 is a perspective view of the present utility model;

[0020] Figure 2 is a side view cross-sectional view of the present utility model;

[0021] Figure 3 is Figure 2 the enlarged view at A in

[0022] Figure 4 is a cross-sectional view of the glue outlet and the glue coating port;

[0023] Figure 5 is a structure diagram of the glue coating box and part of it;

[0024] Figure 6 is a cross-sectional view of the second corrugating roll near the left support platform;

[0025] Figure 7 It is a sectional view of the second corrugating roll near the right support table;

[0026] Figure 8 It is a structure diagram of the transmission mechanism and part at the right support table;

[0027] Figure 9 It is a structure diagram of the transmission mechanism and part at the left support table.

[0028] In the figure: 1. Fixed table; 2. Motor table; 21. First motor; 22. Second motor; 23. Observation hole; 3. Left support table; 31. Base paper inlet table; 32. First conveying table; 33. Second conveying table; 34. Transfer table; 35. Dust cover; 36. Glue storage tank; 361. Splash-proof block; 362. Glue inlet pipe; 4. Right support table; 41. First transmission shaft; 42. Second transmission shaft; 43. Third transmission shaft; 44. Fourth transmission shaft; 45. Upper conveyor belt; 46. Intermediate conveyor belt; 47. Lower conveyor belt; 48. Conveying shaft; 5. First corrugating roll; 51. First gear; 6. Second corrugating roll; 61. Second gear; 62. Limiting block; 63. Rotating rod; 631. Rotating ring; 632. Rotating ball; 64. Pushing plate; 641. Push rod; 642. Spring; 65. Glue coating tank; 651. Glue outlet; 652. First support rod; 653. Second support rod; 654. Observation strip; 655. Glue inlet; 66. Glue coating port; 67. Cover plate; 7. Glue coating roller; 8. First pressure roller; 81. Third gear; 9. Second pressure roller; 10. Third pressure roller. Specific embodiments

[0029] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0030] Embodiment 1

[0031] As Figures 1 to 9As shown in the figure, a corrugated cardboard processing glue - coating and bonding mechanism according to an embodiment of the present utility model includes a transmission mechanism, a conveying mechanism, a fixed table 1, a motor table 2, a left support table 3 and a right support table 4; a corrugated base paper inlet table 31 and a glue storage tank 36 are fixedly connected between the left support table 3 and the right support table 4; a first corrugating roll 5, a second corrugating roll 6, a first pressure roll 8, a second pressure roll 9, a pair of third pressure rolls 10 and a glue - coating roll 7 are rotatably connected between the left support table 3 and the right support table 4; the glue - coating roll 7 is located inside the glue storage tank 36; both ends of the first corrugating roll 5 and the second corrugating roll 6 extend out of one side of the left support table 3 and one side of the right support table 4 respectively; one end of the first pressure roll 8, the second pressure roll 9 and the pair of third pressure rolls 10 extends out of one side of the right support table 4; glue - coating ports 66 are opened in the grooves between the corrugations of the second corrugating roll 6; a pair of cover plates 67 are fixedly connected to both ends of the second corrugating roll 6; a limiting block 62 is fixedly connected to the side wall of the cover plate 67; a rotating rod 63 is slidably connected to the limiting block 62; a group of rotating rings 631 are rotatably connected to the rotating rod 63; a push rod 641 is fixedly connected to the outer wall of the rotating ring 631; a push plate 64 is fixedly connected to the low - end of the push rod 641; the push plate 64 is located inside the glue - coating box 65 and is slidably connected to the glue - coating box 65; a spring 642 is sleeved outside the push rod 641, and the spring 642 is located between the push plate 64 and the top wall of the glue - coating box 65; a group of glue - discharging ports 651 are opened at the bottom of the glue - coating box 65; a first support rod 652 and a second support rod 653 are fixedly connected to the left and right side walls of the glue - coating box 65 respectively; the first support rod 652 is fixedly connected to the fixed table 1; the second support rod 653 is fixedly connected to the motor table 2. During operation, the base paper enters through the corrugated base paper inlet table 31, and the first corrugating roll 5 and the second corrugating roll 6 perform corrugation pressing on it. At the same time, when the first corrugating roll 5 rotates, it drives the rotating rod 63 to roll along the limiting block 62. Under the action of the spring 642, the rotating rod 63 drives the push rod 641 and the push plate 64 to push and pull inside the glue - coating box 65. The pressure brought by the pushing of the push plate 64 causes the glue in the glue - coating box 65 to adhere to the surface of the corrugated peaks of the corrugated core paper along the glue - discharging ports 651 and the glue - coating ports 66. The suction force brought by the pulling of the push plate 64 sucks the glue at the glue - discharging ports 651 and the glue - coating ports 66 into the glue - coating box 65, preventing the glue from flowing into the inner wall of the first corrugating roll 6.

[0032] Further, the shape of the limiting block 62 can be such that each time the push plate 64 is pushed, the glue - discharging ports 651 just enter the range of the glue - coating ports 66.

[0033] The conveying mechanism includes a first transmission shaft 41, a second transmission shaft 42, a third transmission shaft 43, a fourth transmission shaft 44 and a group of conveying shafts 48; the first transmission shaft 41, the second transmission shaft 42, the third transmission shaft 43 and the fourth transmission shaft 44 are rotatably connected between the left support table 3 and the right support table 4, and one ends of the first transmission shaft 41, the second transmission shaft 42, the third transmission shaft 43 and the fourth transmission shaft 44 extend out of one side of the right support table 4; the conveying shafts 48 are rotatably connected between the left support table 3 and the right support table 4; an upper conveyor belt 45 is installed between the first transmission shaft 41 and some of the conveying shafts 48; an intermediate conveyor belt 46 is installed between the second transmission shaft 42, the third transmission shaft 43 and some of the conveying shafts 48; a lower conveyor belt 47 is installed between the fourth transmission shaft 44 and some of the conveying shafts 48; a first conveying table 32, a second conveying table 33 and a transfer table 34 are fixedly connected between the left support table 3 and the right support table 4; the transfer table 34 is located at the junction of the intermediate conveyor belt 46 and the lower conveyor belt 47; the side wall of the first conveying table 32 is fixedly connected to the side wall of the glue storage tank 36, and the first conveying table 32 is located between the first corrugating roll 5 and the glue storage tank 36; the side wall of the second conveying table 33 is fixedly connected to the side wall of the glue storage tank 36, and the second conveying table 33 is located between the first transmission shaft 41 and the glue storage tank 36. During operation, the inner paper enters the pressure roll along the lower conveyor belt 47, the transfer table 34 and the intermediate conveyor belt 46, the face paper enters the pressure roll through the upper conveyor belt 45. Under the extrusion action, the corrugated core paper with glue on one side is smeared on the surface of the corrugated peak by the glue applicator roll 7 along the first conveying table 32, and then enters the pressure roll along the second conveying table 33. The face paper, the corrugated core paper with glue on both sides and the inner paper are stuck together under the action of the pressure roll and are conveyed out through the intermediate conveyor belt 46.

[0034] The transmission mechanism includes a first motor 21 and a second motor 22; the first motor 21 and the second motor 22 are installed in the motor table 2; the output end of the first motor 21 is fixedly connected to one end of the first corrugating roll 5; one end of the first corrugating roll 5 is fixedly connected to a first gear 51; one end of the second corrugating roll 6 is fixedly connected to a second gear 61; the first gear 51 and the second gear 61 are meshed with each other; the output end of the second motor 22 is fixedly connected to one end of the first pressure roll 8; third gears 81 which are meshed with each other are fixedly connected to the first pressure roll 8 and the second pressure roll 9; a pair of sprockets are fixedly connected to the relative positions of the first pressure roll 8 and the third pressure roll 10, and the sprockets are driven by a chain; a pair of sprockets are fixedly connected to the relative positions of the second pressure roll 9 and the third pressure roll 10, and the sprockets are driven by a chain; a pair of sprockets are fixedly connected to the relative positions of the second pressure roll 9 and the first transmission shaft 41, and the sprockets are driven by a chain; a pair of sprockets are fixedly connected to the relative positions of the first transmission shaft 41 and the second transmission shaft 42, and the sprockets are driven by a chain; a pair of sprockets are fixedly connected to the relative positions of the third transmission shaft 43 and the fourth transmission shaft 44, and the sprockets are driven by a chain; a pair of sprockets are fixedly connected to the relative positions of the third transmission shaft 43 and one end of the glue applicator roll 7, and the sprockets are driven by a chain. During operation, the first motor 21 drives the first corrugating roll 5 and the second corrugating roll 6 to rotate in cooperation, and the second motor 22 drives the pressure roll and the conveyor belt to convey.

[0035] Embodiment 2

[0036] As Figure 5 and Figure 6 shown, on the basis of Embodiment 1, a group of rotating balls 632 are rotatably connected to both ends of the rotating rod 63; this can make the movement of the rotating rod 63 on the limiting block 62 smoother and prevent the rotating rod 63 from getting stuck.

[0037] Embodiment 3

[0038] As Figures 1 to 3 、 Figures 8 to 9 shown, on the basis of Embodiment 1, a glue inlet 655 is provided inside the first support rod 652; the glue inlet 655 is communicated with the glue application tank 65.

[0039] A liquid height observation strip 654 is fixedly connected to the side wall of the glue application tank 65; an observation hole 23 is provided on the side wall of the motor table 2; the liquid height observation strip 654 extends into the observation hole 23; the liquid height observation strip 654 is made of a transparent material.

[0040] A pair of anti-splash blocks 361 are fixedly connected to the inner wall of the glue storage tank 36; a glue inlet pipe 362 is fixedly connected to the side wall of the glue storage tank 36; the glue inlet pipe 362 is made of a transparent material.

[0041] A dust cover 35 is fixedly connected to the left support platform 3 and the right support platform 4; the dust cover 35 matches the upper conveyor belt; during operation, the glue levels in the glue application tank 65 and the glue storage tank 36 can be observed through the liquid level observation strip 654 and the glue inlet pipe 362, and glue can be added to the glue application tank 65 and the glue storage tank 36 in a timely manner. The splash-proof block 361 can prevent the glue on the glue application roller 7 from splashing into the corrugated grooves of the corrugated core paper due to high rotation speed. The dust cover 35 can make the face paper be conveyed along the upper conveyor belt 45 and play a dust-proof role at the same time.

[0042] Working principle: During operation, the first motor 21 drives the first corrugating roller 5 and the second corrugating roller 6 to rotate in cooperation, and the second motor 22 drives the pressure roller and the conveyor belt to convey. The liner paper enters the pressure roller along the lower conveyor belt 47, the transfer table 34 and the intermediate conveyor belt 46. The base paper enters through the corrugated base paper inlet table 31, and the first corrugating roller 5 and the second corrugating roller 6 perform corrugating pressing on it. At the same time, when the first corrugating roller 5 rotates, it drives the rotating rod 63 to roll along the limiting block 62. Under the action of the spring 642, the rotating rod 63 drives the push rod 641 and the push plate 64 to push and pull in the glue application tank 65. The pressure brought by the pushing of the push plate 64 causes the glue in the glue application tank 65 to adhere to the surface of the corrugated peaks of the corrugated core paper along the glue outlet 651 and the glue application port 66. The suction force brought by the pulling of the push plate 64 sucks the glue at the glue outlet 651 and the glue application port 66 into the glue application tank 65 to prevent the glue from flowing into the inner wall of the first corrugating roller 5. The corrugated core paper with one side coated with glue is smeared on the surface of the corrugated peaks by the glue application roller 7 under the extrusion action, and then enters the pressure roller along the second conveying table 33. The face paper enters the pressure roller through the upper conveyor belt 45. The face paper, the corrugated core paper coated with glue on both sides and the liner paper are stuck together under the action of the pressure roller and are conveyed out through the intermediate conveyor belt 46.

[0043] The above front, back, left, right, up, and down are all based on the Figure 1 description in the attached drawings of the specification. Taking the perspective of the observer as the standard, the side of the device facing the observer is defined as the front, and the left side of the observer is defined as the left, and so on.

[0044] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the protection scope of the present invention.

[0045] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A corrugated cardboard processing gluing and bonding mechanism, characterized in that: The invention comprises a transmission mechanism, a conveying mechanism, a fixed platform (1), a motor platform (2), a left support platform (3) and a right support platform (4); a corrugated base paper inlet platform (31) and a glue storage box (36) are fixedly connected between the left support platform (3) and the right support platform (4); a first corrugated roller (5), a second corrugated roller (6), a first pressure roller (8), a second pressure roller (9), a pair of third pressure rollers (10) and a glue coating roller are rotatably connected between the left support platform (3) and the right support platform (4). (7); the glue coating roller (7) is located in the glue storage box (36); the first corrugated roller (5) and the second corrugated roller (6) have two ends extending out of the left support platform (3) and the right support platform (4) respectively; the first pressure roller (8), the second pressure roller (9) and one end of a pair of third pressure rollers (10) extend out of the right support platform (4); the groove between the corrugations of the second corrugated roller (6) is provided with a glue coating port (66); the second corrugated roller (6) has a pair of cover portions fixedly connected to the two ends. The cover plate (67) is fixedly connected to a limit block (62) on the side wall of the cover plate (67); a rotating rod (63) is slidably connected to the limit block (62); a group of rotating rings (631) are rotatably connected to the rotating rod (63); a push rod (641) is fixedly connected to the outer wall of the rotating ring (631); a push plate (64) is fixedly connected to the lower end of the push rod (641); the push plate (64) is located in the glue coating box (65), and the push plate (64) is slidably connected to the glue coating box (65); The push rod (641) is provided with a spring (642) on its outer sleeve, and the spring (642) is located between the push plate (64) and the top wall of the glue coating box (65); a group of glue outlets (651) are opened at the bottom of the glue coating box (65); the left and right side walls of the glue coating box (65) are respectively fixedly connected with a first support rod (652) and a second support rod (653); the first support rod (652) is fixedly connected to the fixed platform (1); the second support rod (653) is fixedly connected to the motor platform (2).

2. A corrugated cardboard processing gluing and bonding mechanism according to claim 1, characterized in that: The conveying mechanism comprises a first transmission shaft (41), a second transmission shaft (42), a third transmission shaft (43), a fourth transmission shaft (44) and a group of conveying shafts (48); the first transmission shaft (41), the second transmission shaft (42), the third transmission shaft (43) and the fourth transmission shaft (44) are rotatably connected between the left support platform (3) and the right support platform (4), and one end of the first transmission shaft (41), the second transmission shaft (42), the third transmission shaft (43) and the fourth transmission shaft (44) extends out of one side of the right support platform (4); the conveying shaft (48) is rotatably connected between the left support platform (3) and the right support platform (4); an upper conveying belt (45) is installed between the first transmission shaft (41) and part of the conveying shaft (48); the second transmission shaft (42), the third transmission shaft (43) and the fourth transmission shaft (44) are rotatably connected between the left support platform (3) and the right support platform (4). An intermediate conveyor belt (46) is installed between the fourth transmission shaft (44) and the partial conveyor shaft (48); a lower conveyor belt (47) is installed between the fourth transmission shaft (44) and the partial conveyor shaft (48); a first conveyor platform (32), a second conveyor platform (33) and a handover platform (34) are fixedly connected between the left support platform (3) and the right support platform (4); the handover platform (34) is located at the junction of the intermediate conveyor belt (46) and the lower conveyor belt (47); a side wall of the first conveyor platform (32) is fixedly connected to a side wall of a glue storage box (36), and the first conveyor platform (32) is located between the first corrugated roller (5) and the glue storage box (36); a side wall of the second conveyor platform (33) is fixedly connected to a side wall of the glue storage box (36), and the second conveyor platform (33) is located between the first transmission shaft (41) and the glue storage box (36).

3. A corrugated cardboard processing gluing and bonding mechanism according to claim 2, characterized in that: The transmission mechanism comprises a first motor (21) and a second motor (22); the first motor (21) and the second motor (22) are installed in a motor platform (2); the output end of the first motor (21) is fixedly connected to one end of a first corrugated roller (5); one end of the first corrugated roller (5) is fixedly connected to a first gear (51); one end of the second corrugated roller (6) is fixedly connected to a second gear (61); the first gear (51) and the second gear (61) are meshed with each other; the output end of the second motor (22) is fixedly connected to one end of a first pressure roller (8); the first pressure roller (8) and the second pressure roller (9) are fixedly connected to a third gear (81) that meshes with each other; the first pressure roller (8) and the third pressure roller (10) are fixedly connected at relative positions. A pair of sprockets are connected, and the sprockets are driven by chains; a pair of sprockets are fixedly connected at relative positions between the second pressure roller (9) and the third pressure roller (10), and the sprockets are driven by chains; a pair of sprockets are fixedly connected at relative positions between the second pressure roller (9) and the first transmission shaft (41), and the sprockets are driven by chains; a pair of sprockets are fixedly connected at relative positions between the first transmission shaft (41) and the second transmission shaft (42), and the sprockets are driven by chains; a pair of sprockets are fixedly connected at relative positions between the third transmission shaft (43) and the fourth transmission shaft (44), and the sprockets are driven by chains; a pair of sprockets are fixedly connected at relative positions between the third transmission shaft (43) and one end of the glue coating roller (7), and the sprockets are driven by chains.

4. The corrugated cardboard processing gluing and bonding mechanism according to claim 1, characterized in that: A group of rotating balls (632) are rotatably connected at both ends of the rotating rod (63).

5. The corrugated cardboard processing gluing and bonding mechanism according to claim 1, characterized in that: A glue inlet (655) is provided inside the first support rod (652); the glue inlet (655) is communicated with the glue coating box (65).

6. The corrugated cardboard processing gluing and bonding mechanism according to claim 1, characterized in that: The side wall of the glue coating box (65) is fixedly connected with a liquid height observation strip (654); the side wall of the motor platform (2) is provided with an observation hole (23); the liquid height observation strip (654) extends into the observation hole (23); the liquid height observation strip (654) is made of a transparent material.

7. The corrugated cardboard processing gluing and bonding mechanism according to claim 2, characterized in that: A pair of splash-proof blocks (361) are fixedly connected to the inner wall of the glue storage box (36); a glue inlet pipe (362) is fixedly connected to the side wall of the glue storage box (36); and the glue inlet pipe (362) is made of a transparent material.

8. The corrugated cardboard processing gluing and bonding mechanism according to claim 2, characterized in that: A dust cover (35) is fixedly connected to the left support platform (3) and the right support platform (4); the dust cover (35) matches the upper conveyor belt (45).

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