Automatic deviation rectifying device of corrugating machine

Abstract

The utility model relates to the technical field of corrugated paper production, and discloses an automatic deviation rectifying device of a corrugating machine, which comprises a rack, a conveying mechanism for conveying corrugated paper and a deviation rectifying mechanism for adjusting the tension of the corrugated paper are arranged in the rack, and the deviation rectifying mechanism comprises two deviation rectifying wheels which are arranged up and down. Corrugated paper can penetrate through the position between the two deviation rectifying wheels, the two deviation rectifying wheels are fixedly connected to a fixing frame, a cavity for the deviation rectifying wheels to move is formed in the conveying mechanism, and a driving assembly for controlling the fixing frame to drive the deviation rectifying wheels to move so as to adjust the tension of the corrugated paper is arranged at the top of the rack. According to the utility model, the tension of corrugated paper at different positions can be adjusted, and the correction effect is excellent.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper production, in particular to an automatic deviation-correcting device for a corrugating machine. Background Art

[0002] Corrugated paper is a sheet material made by gluing together liner paper and corrugated paper formed by corrugating rollers. It is generally divided into single-wall and double-wall corrugated board. The invention and application of corrugated paper has a history of over a century. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, and convenient storage and transportation. Over 80% of corrugated paper is recyclable and can be used as packaging for food or digital products. It is relatively environmentally friendly and widely used. The production process of corrugated board involves transportation. Due to its heavy weight, it is usually transported using conveyor belts. During transportation, the corrugated board may deflect due to the transition, which can affect the extrusion process in the next step.

[0003] The utility model patent with authorization announcement number CN214563355U discloses a correction control device for a corrugated machine, which relates to the field of corrugated paper production. The device includes a box body, a plurality of fixed plates are provided at the lower interior of the box body, a rotating wheel is provided above the fixed plates, and the top of the rotating wheel abuts against the corrugated paper. A transmission wheel is provided on the right interior of the box body, the transmission wheel abuts against the corrugated paper, and a pressure wheel abuts against the top of the corrugated paper above the transmission wheel. The transmission wheel and the pressure wheel are connected by a first transmission belt. An adjustment mechanism for adjusting the tension of the corrugated paper is provided above the box body. When the device is in operation, the fixed plates and rotating wheels are used to transmit the corrugated paper, and the transmission wheels and pressure wheels are used to smooth the corrugated paper while preventing the corrugated paper from being misaligned. The adjustment mechanism is used to adjust the tension of the corrugated paper, thereby coordinating the correction of the position of the corrugated paper.

[0004] However, in the adjustment mechanism of the above-mentioned device, the position of the adjusting wheel is controlled by a hydraulic cylinder, thereby adjusting the tension of the corrugated paper during transportation. Although it can cooperate with the conveying wheel and the pressure wheel to correct the corrugated paper, the displacement of the adjusting wheel controlled by the hydraulic cylinder is fixed, and different tensions cannot be provided for corrugated paper in different positions. The applicability of the device is not high. Utility Model Content

[0005] The utility model aims to provide an automatic deviation-correcting device for a corrugated machine, which can adjust the tension of corrugated paper at different positions and has an excellent deviation-correcting effect.

[0006] The above technical purpose of the present utility model is achieved through the following technical solutions: an automatic correction device for a corrugated machine, comprising a frame, a conveying mechanism for transporting corrugated paper and a correction mechanism for adjusting the tension of the corrugated paper are arranged inside the frame, the correction mechanism comprises two correction wheels arranged upper and lower, corrugated paper can pass between the two correction wheels, the two correction wheels are fixedly connected to a fixed frame, a cavity for the correction wheel to move is provided in the conveying mechanism, and a driving component is provided on the top of the frame to control the fixed frame to drive the correction wheel to move so as to adjust the tension of the corrugated paper.

[0007] By adopting the above technical solution, the corrugated paper passes between the two correcting wheels, is transported by the transport mechanism, and the driving component controls the movement of the correcting wheels, thereby adjusting the tension of the corrugated paper at different positions, and finally achieving correction.

[0008] The present invention is further configured as follows: the driving assembly includes a rotating assembly for controlling the rotation of the fixing frame and a lifting assembly for controlling the lifting of the fixing frame.

[0009] The present invention is further configured as follows: the rotating assembly includes a rotating rod fixedly connected to the fixing frame, and one end of the rotating rod away from the fixing frame is fixedly connected to the first motor.

[0010] By adopting the above technical solution, the first motor controls the rotating rod to drive the fixed frame to rotate, thereby adjusting the angle between the correcting wheel and the corrugated paper.

[0011] The utility model is further configured as follows: the lifting assembly includes a telescopic rod inserted in the rotating rod, one end of the telescopic rod is fixedly connected to the fixed frame, the end of the telescopic rod away from the fixed frame is rotatably connected to the first connecting rod, the end of the first connecting rod away from the telescopic rod is rotatably connected to the second connecting rod, and the end of the second connecting rod away from the first connecting rod is fixedly connected to the second motor.

[0012] By adopting the above technical solution, the second motor controls the rotation of the second connecting rod, driving the first connecting rod to move, so that the telescopic rod moves along the direction of the rotating rod, thereby adjusting the height of the correcting wheel and further improving the correcting effect on corrugated paper.

[0013] The present invention is further configured as follows: the first motor and the second motor are fixedly connected to the top of the frame.

[0014] The present invention is further configured as follows: the first motor and the second motor are collinearly arranged.

[0015] The utility model is further configured as follows: the conveying mechanism includes a conveying wheel rotatably connected to the frame and a conveying belt arranged at one end of the conveying wheel, and a control member for controlling the rotation of the conveying wheel and the movement of the conveying belt is arranged in the frame.

[0016] By adopting the above technical solution, corrugated paper is transported through the conveyor wheels and the conveyor belt.

[0017] The present invention is further configured as follows: the deviation-correcting wheel is located between the conveying wheel and the conveying belt.

[0018] The utility model is further configured as follows: an auxiliary component for assisting in deviation correction is provided in the frame, the auxiliary component comprises auxiliary blocks symmetrically arranged on both sides of the conveyor belt, and a control component for controlling the synchronous reverse movement of the two auxiliary blocks is provided on the frame.

[0019] By adopting the above technical solution, the control component controls the auxiliary block to move synchronously in the opposite direction, controls the horizontal position of the corrugated paper, and further assists in correcting the deviation of the corrugated paper.

[0020] The utility model is further configured as follows: the control component includes a connecting frame fixedly connected to the auxiliary block, the connecting frame is rotatably connected to a connecting rod at the center of one end away from the auxiliary block, the connecting rod is rotatably connected to a rotating shaft at one end away from the connecting frame, the center point of the rotating shaft is rotatably connected to the frame, a guide rail perpendicular to the movement direction of the conveyor belt is provided at the bottom of the frame, the connecting frame is slidably connected to the guide rail, and a driving cylinder is fixedly connected to the bottom of one of the fixed frames, and the driving cylinder is arranged parallel to the guide rail.

[0021] By adopting the above technical solution, the driving cylinder controls the movement of one of the fixed frames, and through the action of the rotating shaft and the connecting rod, controls the other fixed frame to move synchronously in the opposite direction, and finally controls the auxiliary block to center the corrugated paper.

[0022] The beneficial effects of the utility model are:

[0023] 1. The present invention is provided with a correction wheel, which controls the angle between the correction wheel and the corrugated paper by rotating the component, and adaptively adjusts the tension of the corrugated paper at different positions to achieve a correction effect.

[0024] 2. The utility model is designed with a lifting component to control the height of the correction wheel, thereby cooperating with the rotating component to further improve the adaptability to the tension of different positions of the corrugated paper and further improve the correction effect.

[0025] 3. The utility model is designed with auxiliary components, which drive the auxiliary blocks to center the corrugated paper through the control components, thereby achieving a further correction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 It is a schematic structural diagram of the utility model.

[0028] Figure 2 It is a cross-sectional schematic diagram of the present utility model.

[0029] Figure 3 It is a schematic diagram of the internal structure of the frame of the utility model.

[0030] Figure 4 It is an exploded schematic diagram of the drive assembly of the utility model.

[0031] Figure 5 It is a schematic diagram of the control component of the utility model.

[0032] In the figure, 1. frame; 2. conveying mechanism; 21. conveying belt; 22. conveying wheel; 3. correcting mechanism; 31. correcting wheel; 32. fixing frame; 4. cavity; 5. driving assembly; 51. rotating assembly; 511. first motor; 512. rotating rod; 52. telescopic assembly; 521. telescopic rod; 522. first connecting rod; 523. second connecting rod; 524. second motor; 6. auxiliary assembly; 61. auxiliary block; 62. control assembly; 621. connecting frame; 622. connecting rod; 623. rotating shaft; 624. guide rail; 625. driving cylinder. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0034] Example: See Figure 1-5, an automatic correcting device for a corrugated machine includes a frame 1, a conveying mechanism 2 for transporting corrugated paper and a correcting mechanism 3 for adjusting the tension of the corrugated paper are arranged inside the frame 1, the correcting mechanism 3 includes two correcting wheels 31 arranged upper and lower, and the corrugated paper can pass through the two correcting wheels 31, and the two correcting wheels 31 are fixedly connected to a fixing frame 32. A cavity 4 for the movement of the correcting wheels 31 is provided in the conveying mechanism 2, and a driving component 5 is provided on the top of the frame 1 to control the fixing frame 32 to drive the correcting wheel 31 to move, thereby adjusting the tension of the corrugated paper, so that the corrugated paper passes between the two correcting wheels 31 and is transported by the conveying mechanism. The driving component 5 controls the movement of the correcting wheel 31, thereby adjusting the tension of the corrugated paper at different positions, and finally achieving correction.

[0035] Furthermore, the driving assembly 5 includes a rotating assembly 51 for controlling the rotation of the fixing frame 32 and a lifting assembly for controlling the lifting of the fixing frame 32 .

[0036] Furthermore, the rotating assembly 51 includes a rotating rod 512 fixedly connected to the fixed frame 32, and the end of the rotating rod 512 away from the fixed frame 32 is fixedly connected to the first motor 511. The first motor 511 controls the rotating rod 512 to drive the fixed frame 32 to rotate, thereby adjusting the angle between the correcting wheel 31 and the corrugated paper.

[0037] Furthermore, the lifting assembly includes a telescopic rod 521 inserted into the rotating rod 512, one end of the telescopic rod 521 is fixedly connected to the fixed frame 32, the end of the telescopic rod 521 away from the fixed frame 32 is rotatably connected to the first connecting rod 522, the end of the first connecting rod 522 away from the telescopic rod 521 is rotatably connected to the second connecting rod 523, and the end of the second connecting rod 523 away from the first connecting rod 522 is fixedly connected to the second motor 524, the second motor 524 controls the rotation of the second connecting rod 523, drives the first connecting rod 522 to move, so that the telescopic rod 521 moves along the direction of the rotating rod 512, thereby adjusting the height of the correcting wheel 31, and further improving the correcting effect on corrugated paper.

[0038] Furthermore, the first motor 511 and the second motor 524 are fixedly connected to the top of the frame 1 .

[0039] Furthermore, the first motor 511 and the second motor 524 are arranged on the same line.

[0040] Furthermore, the conveying mechanism 2 includes a conveying wheel 22 rotatably connected to the frame 1 and a conveying belt 21 arranged at one end of the conveying wheel 22. A control component for controlling the rotation of the conveying wheel 22 and the movement of the conveying belt 21 is provided in the frame 1. Corrugated paper is conveyed by the conveying wheel 22 and the conveying belt 21, wherein the control component is a drive motor that can drive the conveying wheel 22 to rotate and the conveying belt 21 to move.

[0041] Furthermore, the deviation-correcting wheel 31 is located between the conveying wheel 22 and the conveying belt 21 .

[0042] Furthermore, an auxiliary component 6 for assisting in deviation correction is provided in the frame 1. The auxiliary component 6 includes auxiliary blocks 61 symmetrically arranged on both sides of the conveyor belt 21. A control component 62 for controlling the synchronous reverse movement of the two auxiliary blocks 61 is provided on the frame 1. The control component 62 includes a connecting frame 621 fixedly connected to the auxiliary block 61. The center of one end of the connecting frame 621 away from the auxiliary block 61 is rotatably connected to a connecting rod 622. The end of the connecting rod 622 away from the connecting frame 621 is rotatably connected to a rotating shaft 623. The center point of the rotating shaft 623 is rotatably connected to the center point of the rotating shaft 623. It is rotatably connected to the frame 1, and a guide rail 624 perpendicular to the movement direction of the conveyor belt 21 is provided at the bottom of the frame 1. The connecting frame 621 is slidably connected to the guide rail 624. A driving cylinder 625 is fixedly connected to the bottom of one of the fixed frames 32. The driving cylinder 625 is arranged parallel to the guide rail 624. The driving cylinder 625 controls the movement of one of the fixed frames 32, and controls the other fixed frame 32 to move synchronously with it in the opposite direction through the action of the rotating shaft 623 and the connecting rod 622, and finally controls the auxiliary block 61 to center the corrugated paper.

[0043] Working principle of this utility model:

[0044] The corrugated paper is passed between the two correcting wheels 31 and transported by the conveying wheel 22 and the conveying belt 21. The first motor 511 controls the rotating rod 512 to drive the fixed frame 32 to rotate, thereby adjusting the angle between the correcting wheel 31 and the corrugated paper. The second motor 524 controls the second connecting rod 523 to rotate, driving the first connecting rod 522 to move, so that the telescopic rod 521 moves along the direction of the rotating rod 512, thereby adjusting the height of the correcting wheel 31, and further improving the correction effect of the corrugated paper; the driving cylinder 625 controls the movement of one of the fixed frames 32, and through the action of the rotating shaft 623 and the connecting rod 622, controls the other fixed frame 32 to move synchronously with it in the opposite direction, and finally controls the auxiliary block 61 to center the corrugated paper.

Claims

1. An automatic deviation-correcting device for a corrugated machine, comprising a frame (1), characterized in that: The frame (1) is provided with a conveying mechanism (2) for conveying corrugated paper and a correction mechanism (3) for adjusting the tension of the corrugated paper. The correction mechanism (3) includes two correction wheels (31) arranged one above the other. Corrugated paper can pass between the two correction wheels (31). Both correction wheels (31) are fixedly connected to a fixed frame (32). A cavity (4) for the correction wheel (31) to move is provided in the conveying mechanism (2). A driving component (5) for controlling the fixed frame (32) to drive the correction wheel (31) to move so as to adjust the tension of the corrugated paper is provided on the top of the frame (1).

2. The automatic deviation-correcting device for a corrugated machine according to claim 1, characterized in that: The driving assembly (5) comprises a rotating assembly (51) for controlling the rotation of the fixing frame (32) and a lifting assembly for controlling the lifting of the fixing frame (32).

3. The automatic deviation-correcting device for a corrugated machine according to claim 2, characterized in that: The rotating assembly (51) comprises a rotating rod (512) fixedly connected to the fixing frame (32), and one end of the rotating rod (512) away from the fixing frame (32) is fixedly connected to the first motor (511).

4. The automatic deviation-correcting device for a corrugated machine according to claim 3, characterized in that: The lifting assembly comprises a telescopic rod (521) inserted into the rotating rod (512), one end of the telescopic rod (521) is fixedly connected to the fixed frame (32), one end of the telescopic rod (521) away from the fixed frame (32) is rotatably connected to a first connecting rod (522), one end of the first connecting rod (522) away from the telescopic rod (521) is rotatably connected to a second connecting rod (523), and one end of the second connecting rod (523) away from the first connecting rod (522) is fixedly connected to a second motor (524).

5. The automatic deviation-correcting device for a corrugated machine according to claim 4, characterized in that: The first motor (511) and the second motor (524) are fixedly connected to the top of the frame (1).

6. The automatic deviation-correcting device for a corrugated machine according to claim 5, characterized in that: The first motor (511) and the second motor (524) are arranged collinearly.

7. The automatic deviation-correcting device for a corrugated machine according to claim 1, characterized in that: The conveying mechanism (2) comprises a conveying wheel (22) rotatably connected to the frame (1) and a conveying belt (21) arranged at one end of the conveying wheel (22); a control member for controlling the rotation of the conveying wheel (22) and the movement of the conveying belt (21) is arranged in the frame (1).

8. The automatic deviation-correcting device for a corrugated machine according to claim 7, characterized in that: The deviation-correcting wheel (31) is located between the conveying wheel (22) and the conveying belt (21).

9. The automatic deviation-correcting device for a corrugated machine according to claim 7, characterized in that: An auxiliary component (6) for assisting deviation correction is provided in the frame (1), the auxiliary component (6) comprising auxiliary blocks (61) symmetrically arranged on both sides of the conveyor belt (21), and a control component (62) for controlling the synchronous reverse movement of the two auxiliary blocks (61) is provided on the frame (1).

10. The automatic deviation-correcting device for a corrugated machine according to claim 9, characterized in that: The control assembly (62) includes a connecting frame (621) fixedly connected to the auxiliary block (61); a connecting rod (622) is rotatably connected to the center of one end of the connecting frame (621) away from the auxiliary block (61); an end of the connecting rod (622) away from the connecting frame (621) is rotatably connected to a rotating shaft (623); a center point of the rotating shaft (623) is rotatably connected to the frame (1); a guide rail (624) perpendicular to the moving direction of the conveyor belt (21) is provided at the bottom of the frame (1); the connecting frame (621) is slidably connected to the guide rail (624); a driving cylinder (625) is fixedly connected to the bottom of one of the fixed frames (32); and the driving cylinder (625) is arranged parallel to the guide rail (624).

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