Processing and forming equipment for corrugated paper

Abstract

The processing and forming equipment comprises a rack, a conveying belt body is arranged on one side of the rack, a conveying roller, a tensioning roller and a conveying roller are arranged in the rack from left to right, a driving mechanism used for driving the tensioning roller to rotate is arranged on the conveying roller, and a glue box and a support are fixedly arranged on the conveying belt body. A glue dispensing barrel is arranged on the support, a conveying mechanism is arranged between the glue box and the glue dispensing barrel, a driving mechanism is arranged on the support, three discharging blocks are arranged at the bottom end of the glue dispensing barrel, and an adjusting mechanism used for adjusting gaps among the three discharging blocks is arranged on the glue dispensing barrel. Glue in the glue box can be conveyed into the dispensing barrel through the conveying mechanism, the dispensing barrel can be driven to move up and down and left and right through the driving mechanism, so that corrugated paper of different specifications can be conveniently subjected to gluing operation, and the glue outlet amount of the glue can be finally adjusted through cooperation of the adjusting mechanism and the three discharging ports.

Description

Technical Field

[0001] The invention relates to the technical field of corrugated paper processing equipment, and in particular to a processing and forming equipment for corrugated paper. Background Art

[0002] The main procedures of corrugated paper processing and production are generally composed of several major processes such as glue making system, mixing and paste making, preheating of corrugated paper, humidity of corrugated paper, glue coating system, drying system, slitting knife, conveyor line, etc. Corrugated paper is a plate-like material made of noodle paper and corrugated paper formed by corrugating rollers. It is generally divided into single corrugated board and double corrugated board. According to the size of the corrugation, it is divided into five types: A, B, C, E, and F. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, and convenient storage and transportation.

[0003] The existing corrugated paper gluing devices still have some shortcomings, such as the inability to adjust the gluing capacity according to the different widths and thicknesses of corrugated paper. In view of the above problems, the following solution is proposed Summary of the invention

[0004] The purpose of the present invention is to provide a processing and forming device for corrugated paper to solve the problems raised in the above background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A processing and forming device for corrugated paper comprises a frame, a conveyor belt body is arranged on one side of the frame, a conveyor roller, a tensioning roller and a transport roller are arranged in the frame from left to right, a driving mechanism for driving the tensioning roller to rotate is arranged on the transport roller, a glue box and a bracket are fixed on the conveyor belt body, a glue dispensing cylinder is arranged on the bracket, a conveying mechanism is arranged between the glue box and the glue dispensing cylinder, a driving mechanism for driving the glue dispensing cylinder to move up, down, left and right is arranged on the bracket, three discharging blocks are arranged at the bottom end of the glue dispensing cylinder, and an adjusting mechanism for adjusting the gap between the three discharging blocks is arranged on the glue dispensing cylinder.

[0007] Preferably, the driving mechanism includes a driving motor fixedly mounted on the top of the frame, the output shaft of the driving motor passes through the top of the frame and a worm is fixedly mounted on the output shaft, a groove is opened on one side of the frame, the bottom end of the worm is rotationally connected to the inside of the groove, a worm wheel is meshed with one side of the worm, the worm wheel is fixed to the transport roller, two symmetrical connecting rods are fixed on the transport roller, and the two ends of the tensioning roller are rotationally connected to the two connecting rods respectively.

[0008] Preferably, the conveying mechanism includes a centrifugal pump fixed to the outer wall of the glue box, and the centrifugal pump is respectively connected to a feed pipe and a conveying hose. The feed pipe passes through the outer wall of the glue box and is connected to the inside of the glue box. The end of the conveying hose away from the centrifugal pump is connected to the dispensing barrel.

[0009] Preferably, the driving mechanism includes a motor 1 fixedly mounted on one end of the outer wall of the bracket, the output shaft of the motor 1 passes through the outer wall of the bracket and a threaded rod is fixedly mounted on the output shaft, a slide groove is provided on one side of the bracket, a slider is slidably connected inside the slide groove, the threaded rod is threadedly connected to the slider and one end is rotatably connected to the inner wall of the slide groove, a cylinder 1 is fixedly mounted on the top of the slider, a piston rod of the cylinder 1 passes through the top of the slider and a lifting block is fixedly mounted on the piston rod, a lifting groove is provided on one side of the slider, the lifting block is slidably connected to the inside of the lifting groove, a driving block is fixedly mounted on the end of the lifting block away from the lifting groove, and the driving block is fixed to the dispensing cylinder.

[0010] Preferably, the three discharging blocks are all arranged in an arc shape.

[0011] Preferably, the adjustment mechanism includes three cylinders 2, the three cylinders 2 are arranged in a circle and are fixed to the outer wall of the dispensing cylinder, the inner wall of the dispensing cylinder is provided with three adjustment grooves, the three discharge blocks are respectively slidably connected to the inside of the three adjustment grooves, and the piston rods of the three cylinders 2 are all passed through the outer wall of the dispensing cylinder and are respectively fixed to the three discharge blocks.

[0012] The beneficial effects of the present invention are as follows: the glue located inside the glue box can be transported to the inside of the glue dispensing cylinder through the setting of the conveying mechanism, and the glue dispensing cylinder can be driven to move up, down, left and right through the setting of the driving mechanism, thereby facilitating the gluing operation on corrugated paper of different specifications, and the glue output amount can be finally adjusted through the cooperation of the adjustment mechanism and the three discharge ports. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an embodiment;

[0014] Figure 2 A cross-sectional view of a frame of an embodiment;

[0015] Figure 3 for Figure 2 A magnified view of part A;

[0016] Figure 4 A schematic diagram of a conveyor belt body of an embodiment;

[0017] Figure 5 for Figure 4 A magnified view of part A;

[0018] Figure 6 It is a partial exploded schematic diagram of an embodiment;

[0019] Figure 7 It is a cross-sectional view of the dispensing cylinder of the embodiment.

[0020] Figure numerals: 1. frame; 11. conveying roller; 12. tensioning roller; 13. transport roller; 2. conveyor belt body; 21. glue box; 22. bracket; 23. glue dispensing cylinder; 24. discharge block; 3. driving mechanism; 31. driving motor; 32. worm; 33. groove; 34. worm gear; 35. connecting rod; 4. conveying mechanism; 41. centrifugal pump; 42. conveying hose; 5. driving mechanism; 51. motor 1; 52. threaded rod; 53. slide groove; 54. slider; 55. cylinder 1; 56. lifting block; 57. lifting groove; 58. driving block; 6. adjusting mechanism; 61. cylinder 2; 62. adjusting groove. DETAILED DESCRIPTION

[0021] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom" and "top", "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0022] like Figures 1 to 7 As shown, a processing and forming equipment for corrugated paper includes a frame 1, a conveyor belt body 2 is arranged on one side of the frame 1, the conveyor belt body 2 is an existing conveyor belt, and a conveying roller 11, a tensioning roller 12 and a transport roller 13 are arranged from left to right in the frame 1, and a driving mechanism 3 for driving the tensioning roller 12 to rotate is arranged on the transport roller 13; when the corrugated paper passes through the existing unwinding mechanism, it can pass through the conveying roller 11, the tensioning roller 12 and the transport roller 13 respectively until it enters the conveyor belt body 2, wherein the setting of the driving mechanism 3 can drive the tensioning roller 12 to rotate, so that the tensioning roller 12 can adjust the tension of the corrugated paper to ensure that the corrugated paper remains stable during the transportation process, and avoids the phenomenon that the corrugated paper is wrinkled, broken or deviates from the transportation path due to insufficient or excessive tension, and then the corrugated paper can be driven to enter the next step by starting the conveyor belt body 2.

[0023] The driving mechanism 3 includes a driving motor 31 fixedly mounted on the top of the frame 1, the output shaft of the driving motor 31 passes through the top of the frame 1 and a worm 32 is fixedly mounted on the output shaft, a groove 33 is opened on one side of the frame 1, the bottom end of the worm 32 is rotationally connected to the inside of the groove 33, a worm wheel 34 is meshed with one side of the worm 32, the worm wheel 34 is fixed to the transport roller 13, two symmetrical connecting rods 35 are fixedly mounted on the transport roller 13, and the two ends of the tensioning roller 12 are rotationally connected to the two connecting rods 35 respectively; the worm 32 can be driven to rotate by starting the driving motor 31, and when the worm 32 rotates, the worm wheel 34 and the transport roller 13 can be driven to rotate respectively, and when the transport roller 13 rotates, the two connecting rods 35 and the tensioning roller 12 can be driven to rotate respectively, so that the tensioning roller 12 can adjust the tension of the corrugated paper.

[0024] A glue box 21 and a bracket 22 are fixedly provided on the conveyor belt body 2, a glue dispensing cylinder 23 is provided on the bracket 22, a conveying mechanism 4 is provided between the glue box 21 and the glue dispensing cylinder 23, the conveying mechanism 4 includes a centrifugal pump 41 fixedly provided on the outer wall of the glue box 21, a feed pipe (not shown in the figure) and a conveying hose 42 are respectively connected to the centrifugal pump 41, the feed pipe passes through the outer wall of the glue box 21 and is connected to the inside of the glue box 21, and the end of the conveying hose 42 away from the centrifugal pump 41 is connected to the glue dispensing cylinder 23; by starting the centrifugal pump 41, the glue inside the glue box 21 can pass through the feed pipe and the conveying hose 42 respectively until it enters the inside of the glue dispensing cylinder 23.

[0025] The bracket 22 is provided with a driving mechanism 5 for driving the dispensing cylinder 23 to move up, down, left and right. The driving mechanism 5 includes a motor 51 fixed to one end of the outer wall of the bracket 22. The output shaft of the motor 51 passes through the outer wall of the bracket 22 and a threaded rod 52 is fixed on the output shaft. A slide groove 53 is provided on one side of the bracket 22. A slider 54 is slidably connected inside the slide groove 53. The threaded rod 52 is threadedly connected to the slider 54 and one end is rotatably connected to the inner wall of the slide groove 53. A cylinder 55 is fixed on the top of the slider 54. The piston rod of the cylinder 55 passes through the top of the slider 54 and a lifting block 56 is fixed on the piston rod. A lifting groove 57 is provided on one side of the slider 54. The lifting block 56 slides Connected to the inside of the lifting groove 57, the lifting block 56 is fixed with a driving block 58 at one end away from the lifting groove 57, and the driving block 58 is fixed to the glue dispensing cylinder 23; the threaded rod 52 can be driven to rotate by starting the motor 1 51, and when the threaded rod 52 rotates, the slider 54 can be driven to slide in the slide groove 53, and the sliding of the slider 54 can respectively drive the cylinder 1 55, the lifting block 56, the driving block 58 and the glue dispensing cylinder 23 to move left and right. When the glue dispensing cylinder 23 needs to move up and down, it only needs to start the cylinder 1 55 to drive the lifting block 56 to slide in the lifting groove 57, and the sliding of the lifting block 56 can respectively make the driving block 58 and the glue dispensing cylinder 23 move up and down together.

[0026] Three discharging blocks 24 are arranged at the bottom end of the dispensing cylinder 23, and the three discharging blocks 24 are all arranged in an arc shape. An adjusting mechanism 6 for adjusting the gaps between the three discharging blocks 24 is arranged on the dispensing cylinder 23, and the adjusting mechanism 6 includes three cylinders 61, and the three cylinders 61 are arranged in a circle and are all fixed on the outer wall of the dispensing cylinder 23. Three adjusting grooves 62 are opened on the inner wall of the dispensing cylinder 23, and the three discharging blocks 24 are respectively slidably connected to the inside of the three adjusting grooves 62. The piston rods of the three cylinders 61 are all passed through the outer wall of the dispensing cylinder 23 and are respectively fixed to the three discharging blocks 24; by starting the three cylinders, the three discharging blocks 24 can be driven to move into the three adjusting grooves 62, so that the size of the gaps between the three discharging blocks 24 can be adjusted, and the glue discharge amount of the dispensing cylinder 23 can be adjusted by changing the size of the gaps.

[0027] Working principle: Through the existing unwinding mechanism, the corrugated paper can pass through the conveying roller 11, the tensioning roller 12 and the transport roller 13 respectively until it enters the conveyor belt body 2, wherein by starting the driving motor 31 of the driving mechanism 3, the worm 32 can be driven to rotate, and when the worm 32 rotates, the worm wheel 34 and the transport roller 13 can be driven to rotate respectively, and when the transport roller 13 rotates, the two connecting rods 35 and the tensioning roller 12 can be driven to rotate respectively, so that the tensioning roller 12 can adjust the tension of the corrugated paper to ensure that the corrugated paper remains stable during the transportation process, and then the conveyor belt body 2 is started to drive the corrugated paper to enter the bracket 22, and then the motor 51 of the driving mechanism 5 is started to drive the threaded rod 52 to rotate When the threaded rod 52 rotates, the slider 54 can be driven to slide inside the slide groove 53. The sliding of the slider 54 can respectively drive the cylinder 1 55, the lifting block 56, the driving block 58 and the glue dispensing cylinder 23 to move left and right. The provision of the delivery hose 42 can facilitate the left and right movement of the glue dispensing cylinder 23, so that gluing operations can be performed on corrugated paper of different widths. When gluing operations are required on corrugated paper of different thicknesses, it is only necessary to start the cylinder 1 55 to drive the lifting block 56 to slide inside the lifting groove 57. When the lifting block 56 slides, the driving block 58 and the glue dispensing cylinder 23 can be moved up and down together. By adjusting the height of the glue dispensing cylinder 23, gluing operations can be performed on corrugated paper of different thicknesses.

[0028] When it is necessary to adjust the glue output of the glue dispensing cylinder 23, the three cylinders of the adjustment mechanism 6 can be started, and the three discharge blocks 24 can be driven to move into the three adjustment grooves 62, so that the size of the gap between the three discharge blocks 24 can be adjusted. By changing the gap size, the glue output of the glue dispensing cylinder 23 can be finally adjusted.

[0029] When there is less glue in the glue dispensing cylinder 23, the centrifugal pump 41 of the conveying mechanism 4 can be started, and the glue in the glue tank 21 passes through the feed pipe and the conveying hose 42 respectively until it enters the glue dispensing cylinder 23, thereby preparing for the next glue dispensing.

[0030] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing and forming device for corrugated paper, comprising a frame (1), characterized in that: A conveyor belt body (2) is arranged on one side of the frame (1), and a conveying roller (11), a tensioning roller (12) and a transport roller (13) are arranged in the frame (1) from left to right, respectively. A driving mechanism (3) for driving the tensioning roller (12) to rotate is arranged on the transport roller (13), and a glue box (21) and a bracket (22) are fixed on the conveyor belt body (2), respectively. A glue dispensing cylinder (23) is arranged on the bracket (22), and a conveying mechanism (4) is arranged between the glue box (21) and the glue dispensing cylinder (23). A driving mechanism (5) for driving the glue dispensing cylinder (23) to move up and down and left and right is arranged on the bracket (22), and three discharging blocks (24) are arranged at the bottom end of the glue dispensing cylinder (23), and an adjusting mechanism (6) for adjusting the gap between the three discharging blocks (24) is arranged on the glue dispensing cylinder (23).

2. The processing and forming equipment for corrugated paper according to claim 1, characterized in that: The driving mechanism (3) comprises a driving motor (31) fixedly mounted on the top of a frame (1); an output shaft of the driving motor (31) passes through the top of the frame (1) and a worm (32) is fixedly mounted on the output shaft; a groove (33) is provided on one side of the frame (1); the bottom end of the worm (32) is rotationally connected to the inside of the groove (33); a worm wheel (34) is meshed with one side of the worm (32); the worm wheel (34) is fixed to a transport roller (13); two symmetrical connecting rods (35) are fixedly mounted on the transport roller (13); and two ends of the tensioning roller (12) are rotationally connected to the two connecting rods (35) respectively.

3. The processing and forming equipment for corrugated paper according to claim 2, characterized in that: The conveying mechanism (4) comprises a centrifugal pump (41) fixedly mounted on the outer wall of the glue box (21); the centrifugal pump (41) is respectively connected with a feed pipe and a conveying hose (42); the feed pipe passes through the outer wall of the glue box (21) and is connected with the interior of the glue box (21); and the end of the conveying hose (42) away from the centrifugal pump (41) is connected with the glue dispensing cylinder (23).

4. The processing and forming equipment for corrugated paper according to claim 3, characterized in that: The driving mechanism (5) comprises a motor (51) fixedly mounted on one end of the outer wall of the bracket (22); an output shaft of the motor (51) passes through the outer wall of the bracket (22) and a threaded rod (52) is fixedly mounted on the output shaft; a slide groove (53) is provided on one side of the bracket (22); a slider (54) is slidably connected inside the slide groove (53); the threaded rod (52) is threadedly connected to the slider (54) and one end of the threaded rod is rotatably connected to the inner wall of the slide groove (53); the slider (54) is rotatably connected to the inner wall of the slide groove (53). A cylinder (55) is fixedly arranged at the top of the block (54), a piston rod of the cylinder (55) passes through the top of the slider (54) and a lifting block (56) is fixedly arranged on the piston rod, a lifting groove (57) is opened on one side of the slider (54), the lifting block (56) is slidably connected to the inside of the lifting groove (57), a driving block (58) is fixedly arranged at one end of the lifting block (56) away from the lifting groove (57), and the driving block (58) is fixed to the dispensing cylinder (23).

5. The processing and forming equipment for corrugated paper according to claim 1, characterized in that: The three discharging blocks (24) are all arranged in an arc shape.

6. The processing and forming equipment for corrugated paper according to claim 5, characterized in that: The adjustment mechanism (6) includes three cylinders (61), the three cylinders (61) are arranged in a circle and are fixed to the outer wall of the dispensing cylinder (23), the inner wall of the dispensing cylinder (23) is provided with three adjustment grooves (62), the three discharge blocks (24) are respectively slidably connected to the inside of the three adjustment grooves (62), and the piston rods of the three cylinders (61) are all passed through the outer wall of the dispensing cylinder (23) and are respectively fixed to the three discharge blocks (24).

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