Paperboard bonding device for corrugated paper production

Abstract

The utility model discloses a paperboard bonding device for corrugated paper production, and relates to the technical field of production and processing. The paperboard bonding device for corrugated paper production comprises a supporting plate, a first motor is fixedly connected to the outer wall of the supporting plate, a first roller is fixedly connected to an output shaft of the first motor, the first roller is rotationally connected with the supporting plate, the first roller is in transmission connection with a second roller through a conveying belt, and the second roller is rotationally connected with the supporting plate. A first gear sleeve is fixedly connected to the outer wall of the first roller, a second gear sleeve is fixedly connected to the outer wall of the second roller, a third roller is rotationally connected to the supporting plate, a fourth roller is rotationally connected to the supporting plate, and a gluing mechanism is arranged on the inner wall of the supporting plate. According to the paperboard bonding device for corrugated paper production, through the arrangement of the gluing mechanism, the gluing box is driven by the gluing mechanism to make continuous contact with the protruding position of corrugated paper, and therefore the good gluing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing, in particular to a paperboard gluer for corrugated paper production. Background Art

[0002] A corrugated board gluer, also called a cardboard gluer or a corrugated board gluer, is a device used to glue multiple layers of cardboard together to form corrugated board.

[0003] The cardboard bonding device for corrugated cardboard processing disclosed by publication number CN219253079U includes a first support plate, a motor group is fixedly installed at the lower end of the first support plate, an output shaft at the front end of the motor group is fixedly sleeved with a first transmission group, and a bevel gear group is movably connected to the upper end of the first transmission group. The above application document drives the lead screw and the glue squeezing plate to move downward through the transmission shaft, so that the glue in the inner cavity of the glue barrel is squeezed into the inner cavity of the glue delivery pipe and then enters the inner cavity of the lower colloid. When the top surface of the corrugated paper body to be coated with glue passes through the lower end of the glue baffle plate, the glue baffle plate will be pushed to move to the right, so that the glue in the inner cavity of the lower colloid flows along the glue baffle plate to the top surface of the corrugated paper body to be coated with glue, which can achieve a better gluing effect. However, in actual use, the power of the cardboard may be insufficient to push the glue baffle plate, resulting in the gluing effect being affected. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a cardboard binder for corrugated paper production, which solves the problems raised in the above-mentioned background technology. To achieve the above purpose, the utility model is implemented through the following technical scheme: a cardboard binder for corrugated paper production, comprising a support plate, a motor 1 is fixedly connected to the outer wall of the support plate, a roller 1 is fixedly connected to the output shaft of the motor 1, the roller 1 is rotatably connected to the support plate, the support plate is rotatably connected to roller 2, a gear sleeve 1 is fixedly connected to the outer wall of the roller 1, a gear sleeve 2 is fixedly connected to the outer wall of the roller 2, the support plate is rotatably connected to roller 3, the roller 3 is transmission-connected to the output shaft of the motor 1 through a conveyor belt, the support plate is rotatably connected to roller 4, the roller 4 is transmission-connected to roller 2 through a conveyor belt, a gluing mechanism is arranged on the inner wall of the support plate, and the The inner wall of the support plate is provided with an extrusion assembly, the glue coating mechanism includes a glue storage box, the inner wall of the glue storage box is slidably connected with a slide plate, the slide plate is rotatably connected with a screw rod, the screw is threadedly connected to the upper inner wall of the glue storage box, the support plate is rotatably connected with a bevel gear 1, the support plate is fixedly connected with a motor 2, the output shaft of the motor 2 is fixedly connected with a turntable, the turntable is slidably connected with a control wheel, the control wheel is slidably connected with a sliding rod, the sliding rod is fixedly connected to the support plate, a side of the control wheel away from the center of the turntable is fixedly connected with a spring 1, the control wheel is fixedly connected with a glue coating box, the glue coating box is connected with the glue storage box through a hose, and the output shaft of the motor 2 is fixedly connected with a bevel gear 2.

[0005] Preferably, the position where the turntable is connected to the output shaft of the second motor is at the edge of the turntable. By setting the connection position between the turntable and the second motor, it is ensured that the control wheel can be driven to move up and down during the rotation of the turntable, thereby achieving the expected effect.

[0006] Preferably, a control ring is slidably connected to the outer wall of the screw, and the bevel gear 1 is transmission-connected to the control ring through a conveyor belt. The setting of the control ring ensures that the bevel gear 1 can drive the screw to rotate after rotating, thereby achieving the expected effect.

[0007] Preferably, the extrusion assembly includes a lower extrusion roller, which is rotatably connected to a support plate, the support plate is slidably connected to a rotating shaft, the rotating shaft is rotatably connected to an upper extrusion roller, a baffle is fixedly connected to the outer wall of the support plate, and the baffle is elastically connected to the rotating shaft through spring 2.

[0008] Preferably, a slideway is provided on the inner wall of the support plate, and the rotating shaft passes through the inner wall of the support plate through the slideway. Through the setting of the slideway, the rotating shaft can pass through the inner wall of the support plate, thereby contacting the second spring, thereby achieving the effect of not affecting the extrusion effect of the upper extrusion plate.

[0009] Preferably, the elastic force of the second spring is greater than the air resistance between the cardboard and the corrugated paper, and less than the extrusion force generated by the corrugated paper on the upper extrusion roller. By setting the elastic force of the second spring, it is ensured that the second spring can achieve the effect of bonding the cardboard and the corrugated paper by driving the movement of the rotating shaft, while ensuring that the corrugated paper will not be crushed due to the large extrusion force.

[0010] The utility model provides a cardboard gluer for corrugated paper production, which has the following beneficial effects:

[0011] (1) The utility model sets a gluing mechanism, so that after the motor 2 rotates, the screw is rotated through the joint action of the bevel gear 1 and the bevel gear 2, thereby driving the slide plate to move downward to squeeze out the glue, and through the joint action of the turntable, the control wheel, the slide rod and the spring 1, the glue box is continuously moved up and down, so that the glue box contacts the protruding surface of the corrugated paper and applies glue, thereby achieving a better gluing effect.

[0012] (2) The utility model sets an extrusion assembly, and through the joint action of the upper extrusion roller and the lower extrusion roller, the cardboard and corrugated paper between the upper extrusion roller and the lower extrusion roller can be well bonded. Through the joint action of the baffle plate and the second spring, the rotating shaft generates a downward force, so that corrugated paper of different thicknesses can obtain a good extrusion and adhesion effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0016] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of A.

[0017] In the figure: 1. support plate; 2. motor 1; 3. roller 1; 4. roller 2; 5. gear sleeve 1; 6. gear sleeve 2; 7. roller 3; 8. roller 4; 9. glue coating mechanism; 10. extrusion assembly; 91. glue storage box; 92. slide plate; 93. screw; 94. bevel gear 1; 95. motor 2; 96. turntable; 97. control wheel; 98. slide rod; 99. spring 1; 910. glue coating box; 911. bevel gear 2; 11. lower extrusion roller; 12. rotating shaft; 13. upper extrusion roller; 14. baffle; 15. spring 2. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Embodiment 1

[0020] See also Figure 1-4 A cardboard binder for corrugated paper production includes a support plate 1, a motor 2 is fixedly connected to the outer wall of the support plate 1, a roller 3 is fixedly connected to the output shaft of the motor 2, the roller 3 is rotatably connected to the support plate 1, the support plate 1 is rotatably connected to the roller 2 4, a gear sleeve 5 is fixedly connected to the outer wall of the roller 3, a gear sleeve 2 6 is fixedly connected to the outer wall of the roller 2 4, the support plate 1 is rotatably connected to the roller 3 7, the roller 3 7 is connected to the output shaft of the motor 2 through a conveyor belt, the support plate 1 is rotatably connected to the roller 4 8, the roller 4 8 is connected to the roller 2 4 through a conveyor belt, and the number of rollers 3 7 and 4 8 is both two. , and are respectively arranged on the upper and lower sides of the roller wheel 1 3 and the roller wheel 2 4, a glue coating mechanism 9 is arranged on the inner wall of the support plate 1, and an extrusion assembly 10 is arranged on the inner wall of the support plate 1. The glue coating mechanism 9 includes a glue storage box 91, and a slide plate 92 is slidably connected to the inner wall of the glue storage box 91. The slide plate 92 is rotatably connected to a screw rod 93, and the screw rod 93 is threadedly connected to the upper inner wall of the glue storage box 91. The support plate 1 is rotatably connected to a bevel gear 1 94, and a control ring is slidably connected to the outer wall of the screw rod 93, and the bevel gear 1 94 is connected to the control ring through a conveyor belt. Through the setting of the control ring, it is ensured that the screw rod 93 can be driven to rotate after the bevel gear 1 94 rotates, so as to achieve Expected effect, the support plate 1 is fixedly connected with the motor 2 95, the output shaft of the motor 2 95 is fixedly connected with the turntable 96, the position where the turntable 96 is connected with the output shaft of the motor 2 95 is at the edge of the turntable 96, and the setting of the connection position between the turntable 96 and the motor 2 95 ensures that the control wheel 97 can be driven to move up and down during the rotation of the turntable 96, so as to achieve the expected effect, the turntable 96 is slidably connected with the control wheel 97, and the control wheel 97 is slidably connected with the slide rod 98, and the slide rod 98 is fixedly connected with the support plate 1, and the side of the control wheel 97 away from the center of the turntable 96 is fixedly connected with the spring 1 99, and the control wheel 97 is fixedly connected with the glue coating box 910 The glue box 910 is connected to the glue storage box 91 through a hose, and the output shaft of the motor 2 95 is fixedly connected with a bevel gear 2 911, which meshes with the bevel gear 1 94. By setting the glue coating mechanism 9, after the motor 2 95 rotates, the screw 93 rotates through the joint action of the bevel gear 1 94 and the bevel gear 2 911, thereby driving the slide plate 92 to move downward to squeeze out the glue, and through the joint action of the turntable 96, the control wheel 97, the slide rod 98 and the spring 1 99, the glue coating box 910 is continuously moved up and down, so that the glue coating box 910 contacts and coats the protruding surface of the corrugated paper, thereby achieving a better gluing effect.

[0021] When in use, the staff first places the corrugated cardboard between roller 1 3 and roller 2 4, and then places the cardboard between roller 3 7 and roller 4 8, and fixes the corrugated cardboard through tooth sleeve 1 5 and tooth sleeve 2 6, and then fixes the part where the corrugated cardboard and the cardboard are adhered by the extrusion component 10. Then the staff starts the power supply of the equipment to start the motor 1 2, so that the roller 1 3 rotates under the drive of the motor 1 2, and the tooth sleeve 2 6 rotates through the joint action of the tooth sleeve 1 5 and the corrugated cardboard, so that the roller 2 4 rotates. At the same time, since the motor 1 2 is connected to the roller 3 7 by transmission, the roller 3 7 rotates. At the same time, since the roller 2 4 is connected to the roller 4 8 by transmission, the roller 4 8 rotates under the drive of the roller 2 4, so that the cardboard and the corrugated cardboard move synchronously. At the same time, the motor 2 95 is started, so that the motor 2 95 drives the turntable 96 to rotate. Since the turntable 96 is an edge and The output shaft of motor 2 95 is fixed, so during the rotation of turntable 96, it can drive the control wheel 97 to move up and down on the slide rod 98, so that the control wheel drives the glue box 910 to move up and down, and by adjusting the rotation speed of motor 2 95 and motor 1 2, the glue box 910 is in contact with the corrugated cardboard and just contacts with the raised part of the corrugated cardboard and applies glue to it. At the same time, motor 2 95 drives bevel gear 2 911 to rotate, so that bevel gear 2 911 drives bevel gear 1 94 to rotate. Since bevel gear 1 94 is connected to screw rod 93 for transmission, bevel gear 1 94 can drive screw rod 93 to rotate. Since the screw rod is threadedly connected to the upper surface of glue storage box 91, the screw rod 93 can move downward slowly during rotation, thereby driving the slide plate 92 to move downward slowly, so that the glue inside the glue storage box 91 enters the inside of the glue box 910 through the hose, thereby achieving the effect of adding glue.

[0022] Embodiment 2

[0023] See also Figure 1-4On the basis of the first embodiment, the extrusion assembly 10 includes a lower extrusion roller 11, the lower extrusion roller 11 is rotatably connected to the support plate 1, the support plate 1 is slidably connected with a rotating shaft 12, a slideway is provided on the inner wall of the support plate 1, and the rotating shaft 12 passes through the inner wall of the support plate 1 through the slideway, and the setting of the slideway enables the rotating shaft 12 to pass through the inner wall of the support plate 1, thereby contacting with the spring 2 15, so as to achieve the effect of not affecting the extrusion effect of the upper extrusion roller 13, the rotating shaft 12 is rotatably connected with the upper extrusion roller 13, and a baffle 14 is fixedly connected to the outer wall of the support plate 1, and the baffle 14 is elastically connected to the rotating shaft 12 through the spring 2 15, and the elastic force of the spring 2 15 is greater than that of the cardboard and the tile. The air resistance between the corrugated paper is smaller than the squeezing force generated by the corrugated paper on the upper squeezing roller 13. By setting the elastic force of the second spring 15, it is ensured that the second spring 15 can achieve the effect of bonding the cardboard and the corrugated paper by driving the movement of the rotating shaft 12, and at the same time ensure that the corrugated paper will not be crushed due to the large squeezing force. Through the joint action of the upper squeezing roller 13 and the lower squeezing roller 11, the cardboard and the corrugated paper between the upper squeezing roller 13 and the lower squeezing roller 11 can be well bonded. Through the joint action of the baffle 14 and the second spring 15, the rotating shaft 12 generates a downward force, so that corrugated paper of different thicknesses can all obtain a good squeezing and bonding effect.

[0024] During use, on the basis of the first embodiment, when the corrugated cardboard and the paperboard move to the position between the upper squeezing roller 13 and the lower squeezing roller 11, the rotating shaft 12 is subjected to the downward pressure of the second spring 15, so that the upper squeezing roller 13 has a downward pressure, so that the upper squeezing roller 13 and the lower squeezing roller 11 can squeeze the paperboard and the corrugated cardboard between the two, so that the glue on the corrugated cardboard can be bonded to the cardboard to achieve the effect of gluing. At the same time, since the squeezing force of the spring 15 on the spring 15 is different due to the different thickness of the corrugated paper, when the corrugated paper is thicker, the squeezing force on the second spring 15 is larger, and when the corrugated paper is thinner, the squeezing force on the second spring 15 is smaller, so that the second spring 15 pushes the rotating shaft 12 to move downward for a longer distance, thereby ensuring that the paperboards of different thicknesses can obtain a better squeezing effect.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cardboard bonding machine for corrugated paper production, comprising a support plate (1), characterized in that: The outer wall of the support plate (1) is fixedly connected to a motor 1 (2), the output shaft of the motor 1 (2) is fixedly connected to a roller 1 (3), the roller 1 (3) is rotatably connected to the support plate (1), the support plate (1) is rotatably connected to a roller 2 (4), the outer wall of the roller 1 (3) is fixedly connected to a gear sleeve 1 (5), the outer wall of the roller 2 (4) is fixedly connected to a gear sleeve 2 (6), the support plate (1) is rotatably connected to a roller 3 (7), the roller 3 (7) is transmission-connected to the output shaft of the motor 1 (2) via a conveyor belt, the support plate (1) is rotatably connected to a roller 4 (8), the roller 4 (8) is transmission-connected to the roller 2 (4) via a conveyor belt, a gluing mechanism (9) is provided on the inner wall of the support plate (1), and an extrusion assembly (10) is provided on the inner wall of the support plate (1); The glue coating mechanism (9) comprises a glue storage box (91), a slide plate (92) is slidably connected to the inner wall of the glue storage box (91), the slide plate (92) is rotatably connected to a screw rod (93), the screw rod (93) is threadedly connected to the upper inner wall of the glue storage box (91), the support plate (1) is rotatably connected to a bevel gear 1 (94), the support plate (1) is fixedly connected to a motor 2 (95), the output shaft of the motor 2 (95) is fixedly connected to a rotating disk (96), the rotating disk (96) A control wheel (97) is slidably connected, the control wheel (97) is slidably connected to a slide rod (98), the slide rod (98) is fixedly connected to the support plate (1), a spring 1 (99) is fixedly connected to the side of the control wheel (97) away from the center of the turntable (96), the control wheel (97) is fixedly connected to a glue coating box (910), the glue coating box (910) is connected to the glue storage box (91) through a hose, and a bevel gear 2 (911) is fixedly connected to the output shaft of the motor 2 (95).

2. A cardboard bonding machine for corrugated paper production according to claim 1, characterized in that: The position where the rotating disk (96) is connected to the output shaft of the second motor (95) is at the edge of the rotating disk (96).

3. A cardboard bonding machine for corrugated paper production according to claim 2, characterized in that: A control ring is slidably connected to the outer wall of the screw rod (93), and the bevel gear 1 (94) is transmission-connected to the control ring via a conveyor belt.

4. A cardboard bonding machine for corrugated paper production according to claim 3, characterized in that: The extrusion assembly (10) comprises a lower extrusion roller (11), the lower extrusion roller (11) is rotatably connected to a support plate (1), the support plate (1) is slidably connected to a rotating shaft (12), the rotating shaft (12) is rotatably connected to an upper extrusion roller (13), and a baffle (14) is fixedly connected to the outer wall of the support plate (1), and the baffle (14) is elastically connected to the rotating shaft (12) via a second spring (15).

5. A cardboard bonding machine for corrugated paper production according to claim 4, characterized in that: A slideway is provided on the inner wall of the support plate (1), and the rotating shaft (12) passes through the inner wall of the support plate (1) through the slideway.

6. A cardboard bonding machine for corrugated paper production according to claim 5, characterized in that: The elastic force of the second spring (15) is greater than the air resistance between the paperboard and the corrugated paper, and less than the squeezing force generated by the corrugated paper on the upper squeezing roller (13).

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