Carton conveying mechanism
Through the roller telescopic conveyor and roller conveyor, the problem of large space occupied by the carton production line is solved, and more efficient site utilization and carton angle correction are achieved.
Patent Information
- Application Number
- CN202422175635.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing carton production line occupies the workshop floor in a long shape, resulting in waste of the site and affects workers' movement and material transportation.
The roller telescopic conveyor and the roller conveyor are combined. Through the coordination of the lever and the limiting plate, the conveying direction and angle of the carton are changed, so that the carton enters the next process at the correct angle.
Improve site utilization, ensure that the carton enters the next process at the correct angle, and reduces the space occupied by the production line.
Smart Images
Figure CN223046477U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of carton manufacturing and processing, in particular to a carton conveying mechanism. Background Art
[0002] In the process of processing cardboard into cartons, there are many processes and many related devices, so the production line is relatively long. Generally, the processing on the production line is in straight-line conveyance. Therefore, the workshop floor occupied by the production line is in a long strip shape, and the floors on both sides of the production line are not utilized, resulting in waste of area. At the same time, the long production line also affects the movement of workers and the transportation of raw materials. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a carton conveying mechanism, which has the advantage of improving the utilization rate of the site.
[0004] The above technical purpose of the utility model is achieved through the following technical solutions:
[0005] A carton conveying mechanism includes a conveying and processing mechanism. At the discharge end of the conveying and processing mechanism, a roller telescopic conveyor is provided. The roller telescopic conveyor transports forward to the front side of the conveying and processing mechanism. At the end of the roller telescopic conveyor, a roller conveyor is provided. An installation frame is fixedly connected above the roller conveyor. The installation frame is connected with a moving mechanism. Above the moving mechanism, a horizontal installation plate is connected. A motor is fixedly connected above the installation plate. A vertical dial rod is rotatably connected below the installation plate. The dial rod is fixedly connected with the output shaft of the motor through a coupling. A vertical limiting plate is fixedly connected below the moving mechanism. The limiting plate is laterally located above the roller conveyor. The length direction on the limiting plate is parallel to the conveying direction of the roller conveyor.
[0006] By adopting the above technical solutions, after the cardboard is processed into an un-folded carton by the conveying and processing mechanism, it is then conveyed onto the roller telescopic conveyor. Under the action of the roller telescopic conveyor, the forward direction of the cardboard changes, and at the same time, the placement angle of the carton itself also changes. The carton is conveyed by the roller telescopic conveyor to the roller conveyor on the side front. The roller conveyor drives the carton to pass by the dial rod. The motor drives the dial rod to rotate. The rotating dial rod drives the carton to move horizontally, so that the corner of the carton can touch the dial rod, and a force is generated on the corner of the carton, causing the carton to rotate and changing the placement angle of the carton, thereby straightening the carton. The limiting plate blocks the carton to prevent the carton from turning crooked again when the dial rod makes the carton rotate, so that the carton can enter the next process for processing at the correct angle. When the carton is too large and the dial rod generates a force on the middle of one side of the carton, or the carton is too small and the dial rod cannot touch the carton, the position of the dial rod can be changed through the moving mechanism so that the dial rod can touch the carton, thereby causing the carton to rotate.
[0007] Preferably, the moving mechanism includes a lead screw and a guide rod. The lead screw and the guide rod are respectively rotatably and fixedly connected to both sides of the mounting plate. The lead screw is perpendicular to the conveying direction of the roller conveyor. The lead screw and the guide rod are parallel. A connecting block is slidably connected to the guide rod. Both sides of the mounting plate are fixedly connected to the lead screw slider and the guide rod connecting block respectively.
[0008] With the above technical solution, when the lead screw rotates, its slider drives the mounting plate and the limiting plate to move along the guide rod.
[0009] Preferably, a baffle is fixedly connected to the side of the roller telescopic conveyor.
[0010] With the above technical solution, it prevents the cardboard box from falling off the roller telescopic conveyor.
[0011] Preferably, a transmission is connected between the motor and the lever.
[0012] With the above technical solution, by adjusting the rotation speed of the lever, the lateral movement speed of the cardboard box is changed, so that the cardboard box can be rotated to the correct angle. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is the overall schematic diagram of the embodiment;
[0014] Figure 2 is the structural schematic diagram of the roller conveyor;
[0015] Figure 3 is the schematic diagram of another perspective of the roller conveyor.
[0016] Reference numerals: 1, conveying and processing mechanism; 2, roller telescopic conveyor; 3, roller conveyor; 4, mounting frame; 5, mounting plate; 6, motor; 7, lever; 8, limiting plate; 9, lead screw; 10, guide rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The following is only the preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions within the idea of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.
[0018] See Figures 1 to 3 See Figures 1 to 3, a carton conveying mechanism, including a conveying and processing mechanism 1. At the discharge end of the conveying and processing mechanism 1, a roller telescopic conveyor 2 is provided. The roller telescopic conveyor 2 transports towards the front side of the conveying and processing mechanism 1. A baffle is fixedly connected to the side of the roller telescopic conveyor 2. At the end of the roller telescopic conveyor 2, a roller conveyor 3 is provided. An installation frame 4 is fixedly connected to the upper part of the roller conveyor 3. A lead screw 9 and a guide rod 10 are respectively rotationally and fixedly connected to both sides of the installation frame 4. The lead screw 9 is perpendicular to the conveying direction of the roller conveyor 3. The lead screw 9 and the guide rod 10 are parallel. A connecting block is slidably connected to the guide rod 10. It also includes a mounting plate 5 and a limiting plate 8. The mounting plate 5 is horizontally located above the installation frame 4. Both sides of the mounting plate 5 are fixedly connected to the lead screw slider and the connecting block of the guide rod 10 respectively. The limiting plate 8 is vertically located below the installation frame 4 and above the roller conveyor 3. The length direction on the limiting plate 8 is parallel to the conveying direction of the roller conveyor 3. Both sides of the limiting plate 8 are fixedly connected to the lead screw slider and the connecting block of the guide rod 10 respectively. A motor 6 is fixedly connected above the mounting plate 5. A vertically downward push rod 7 is rotatably connected to the mounting plate 5. The push rod 7 is fixedly connected to the output shaft of the motor 6 through a coupling.
[0019] Working principle: After the cardboard is processed into an un-folded carton by the conveying and processing mechanism 1, it is then conveyed onto the roller telescopic conveyor 2. Under the action of the roller telescopic conveyor 2, the advancing direction of the cardboard changes, and at the same time, the placement angle of the carton itself also changes. The carton is conveyed by the roller telescopic conveyor 2 to the roller conveyor 3 at the side front. The roller conveyor 3 drives the carton to pass by the push rod 7. The motor 6 drives the push rod 7 to rotate. The rotating push rod 7 drives the carton to move horizontally, so that the corner of the carton can touch the push rod 7, and a force is generated on the corner of the carton, causing the carton to rotate and change the placement angle of the carton, thereby straightening the carton; the limiting plate 8 blocks the carton to prevent the carton from turning crooked again when the push rod 7 causes the carton to rotate, so that the carton can enter the next process for processing at the correct angle. When the carton is too large, the push rod 7 generates a force on the middle of one side of the carton, or when the carton is too small and the push rod 7 cannot touch the carton, the position of the push rod 7 can be changed through the moving mechanism, so that the push rod 7 can touch the carton, thereby causing the carton to rotate.
Claims
1. A carton conveying mechanism, comprising a conveying and processing mechanism (1), characterized in that: A roller telescopic conveyor (2) is arranged at the discharge end of the conveying and processing mechanism (1), and the roller telescopic conveyor (2) transports toward the front side of the conveying and processing mechanism (1). A roller conveyor (3) is arranged at the end of the roller telescopic conveyor (2). A mounting frame (4) is fixedly connected to the upper part of the roller conveyor (3), and the mounting frame (4) is connected to a moving mechanism. A horizontal mounting plate (5) is connected to the upper part of the moving mechanism, and a motor (6) is fixedly connected to the upper part of the mounting plate (5). A vertical shifting rod (7) is rotatably connected to the lower part of the mounting plate (5), and the shifting rod (7) is fixedly connected to the output shaft of the motor (6) through a coupling. A vertical limit plate (8) is fixedly connected to the lower part of the moving mechanism, and the limit plate (8) is laterally located above the roller conveyor (3). The length direction of the limit plate (8) is parallel to the conveying direction of the roller conveyor (3).
2. A carton conveying mechanism according to claim 1, characterized in that: The moving mechanism comprises a lead screw (9) and a guide rod (10), the lead screw (9) and the guide rod (10) are rotatably and fixedly connected to two sides of the mounting plate (5), the lead screw (9) is perpendicular to the conveying direction of the roller conveyor (3), the lead screw (9) and the guide rod (10) are parallel, the guide rod (10) is slidably connected to a connecting block, the two sides of the mounting plate (5) are respectively fixedly connected to the lead screw slider and the guide rod (10) connecting block, and the two sides of the limit plate (8) are respectively fixedly connected to the lead screw slider and the guide rod (10) connecting block.
3. A carton conveying mechanism according to claim 1, characterized in that: A baffle is fixedly connected to the side of the roller telescopic conveyor (2).
4. A carton conveying mechanism according to claim 1, characterized in that: A transmission is connected between the motor (6) and the shifting rod (7).