Paperboard positioning and cutting mechanism
By designing a cardboard positioning division mechanism that includes a cardboard positioning mechanism that includes a thread pole, moving column, tight plate, and hydraulic cylinder drive tool, it solves the problem of shifts of the cardboard during the cutting process, improves production efficiency and reduces costs.
Patent Information
- Application Number
- CN202323453329.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-18
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2033-12-18
AI Technical Summary
The existing cardboard processing mechanism fails to effectively clamp the cardboard when cutting the cardboard, causing the cardboard to move or deviate during the division process, resulting in inaccurate cutting and reduced production efficiency.
Designed a cardboard positioning and division mechanism, which cooperates with the structure of the structure of thread poles, moving columns, pressure plates, active wheels, belt wheels and other structures to achieve the pressure of the cardboard tightly, and cut it through the hydraulic cylinder drive tools to use it to use the hydraulic cylinder to use it and use it to use the hydraulic cylinder to use it and use it to use the hydraulic cylinder to use it and use it to use the hydraulic cylinder. Spring and limit boards implement the rapid replacement of the tool.
It effectively reduces the deflection of the cardboard during the cutting process, improves production efficiency, reduces the dead time of the production line, and reduces the time and cost required for tool replacement.
Smart Images
Figure CN222386999U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cardboard processing, in particular to a cardboard positioning and splitting mechanism. Background Art
[0002] Cardboard is a material made of pulp or paper, commonly used to make packaging boxes, folders, cards, painting bases and various other applications. It is stronger and thicker than ordinary paper in texture, and is usually made of two or more layers of paper stacked together to provide additional strength and durability. Positioning and splitting mechanisms play a vital role in cardboard manufacturing. They ensure a high-precision, high-efficiency, high-quality and safe production process.
[0003] In the prior art, the cardboard processing mechanism will cut the cardboard when it is working. However, when cutting the cardboard, the cardboard is not properly clamped. The cardboard will move or deviate from the required position during the cutting process, resulting in inaccurate cutting and reduced production efficiency. Therefore, in view of the above shortcomings, a cardboard positioning and cutting mechanism is proposed. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cardboard positioning and splitting mechanism, aiming to improve the problem that the prior art cannot clamp the cardboard, so that the cardboard is offset during the splitting process, resulting in inaccurate cutting and reduced production efficiency.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cardboard positioning and dividing mechanism, comprising a bottom plate, the left and right sides of the bottom plate are fixedly connected to a support plate, the top of the support plate is fixedly connected to a fixed plate, the inner top of the fixed plate is fixedly connected to a motor, the driving end of the motor is fixedly connected to a driving wheel, the outer sliding connection of the driving wheel is a pulley, the right inner side of the pulley is slidably connected to a driven wheel, the bottom end of the driving wheel is fixedly connected to a threaded rod, the bottom end of another threaded rod is fixedly connected to the bottom end of the driven wheel, the outer thread of the threaded rod is threadedly connected to a moving column, the bottom end of the moving column is fixedly connected to a clamping plate, and the adjacent side of the support plate is fixedly connected to a loading plate.
[0006] Furthermore, a driving assembly is fixedly connected to the inner bottom end of the loading plate, cavities are provided inside the front and rear sides of the driving assembly, a spring is provided inside the cavity, sliding blocks are slidably connected to the inner walls on the front and rear sides of the driving assembly, a tool is slidably connected inside the driving assembly, recessed holes are provided on the front and rear sides of the tool, and a limiting plate is fixedly connected to the outside of the sliding block.
[0007] Furthermore, the driving assembly includes a hydraulic cylinder, a driving end of the hydraulic cylinder is fixedly connected to a receiving plate, a bottom end of the hydraulic cylinder is fixedly connected to an inner bottom end of the carrier plate, the cavities are arranged inside the front and rear sides of the receiving plate, the outside of the sliding block is slidably connected to the front and rear inner walls of the receiving plate, and the outside of the tool is slidably connected to the inside of the receiving plate.
[0008] Furthermore, conveyor belts are arranged on both left and right sides of the top of the bottom plate.
[0009] Furthermore, the outer parts of the threaded rods are rotatably connected to the bottom end of the fixed plate, and the outer parts of the movable columns are slidably connected to the inner walls on the left and right sides of the carrier plate.
[0010] Furthermore, the outer portion of the limiting plate is slidably connected to the inner wall of the cavity, and one end of the sliding block is engaged with the concave hole.
[0011] Furthermore, one end of the spring is fixedly connected to the far side of the limiting plate, and the other end of the spring is fixedly connected to the near side of the cavity.
[0012] Furthermore, a plurality of supporting legs are fixedly connected to the bottom end of the base plate.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, the threaded rod, the movable column, the pressing plate, the driving wheel, the pulley, the driven wheel and other structures cooperate with each other to realize the pressing and clamping of the cardboard. By stably maintaining the position of the cardboard, the deviation of the cardboard during the cutting process can be reduced, the stagnation time of the production line can be reduced, and the production efficiency can be improved.
[0015] 2. In the utility model, by the cooperation of the sliding block, spring, limit plate, concave hole, tool and other structures, the tool can be quickly replaced, thereby reducing the downtime of the production line, making the tool replacement process no longer require a lot of time, and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A three-dimensional diagram of a paperboard positioning and splitting mechanism proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure of a fixed plate of a cardboard positioning and splitting mechanism proposed by the utility model;
[0018] Figure 3 The utility model is a schematic diagram of the internal structure of a receiving plate of a cardboard positioning and dividing mechanism.
[0019] Legend:
[0020] 1. Bottom plate; 2. Support plate; 3. Fixed plate; 4. Motor; 5. Driving wheel; 6. Pulley; 7. Driven wheel; 8. Threaded rod; 9. Moving column; 10. Pressing plate; 11. Loading plate; 12. Hydraulic cylinder; 13. Receiving plate; 14. Tool; 15. Cavity; 16. Sliding block; 17. Spring; 18. Limiting plate; 19. Concave hole; 20. Conveyor belt. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Reference Figure 1 , Figure 2 The utility model provides an embodiment: a cardboard positioning and dividing mechanism, including a bottom plate 1, the left and right sides of the bottom plate 1 are fixedly connected with a support plate 2, the top of the support plate 2 is fixedly connected with a fixed plate 3, the inner top of the fixed plate 3 is fixedly connected with a motor 4, the driving end of the motor 4 is fixedly connected with a driving wheel 5, the outer sliding connection of the driving wheel 5 is a pulley 6, the right inner sliding connection of the pulley 6 is a driven wheel 7, the bottom end of the driving wheel 5 is fixedly connected with a threaded rod 8, the bottom end of another threaded rod 8 is fixedly connected to the bottom end of the driven wheel 7, the outer thread of the threaded rod 8 is threadedly connected with a moving column 9, the threaded rod 8 The outside is rotatably connected to the bottom end of the fixed plate 3 to prevent the threaded rod 8 from falling off during movement, causing the entire device to be unable to work normally. The outside of the movable column 9 is slidably connected to the inner walls of the left and right sides of the carrier plate 11. The bottom end of the movable column 9 is fixedly connected to a clamping plate 10, which clamps and clamps the cardboard to prevent the cardboard from moving and shaking during work. The adjacent side of the support plate 2 is fixedly connected to the carrier plate 11, which realizes the clamping of the cardboard. By stably maintaining the position of the cardboard, the deviation of the cardboard during the cutting process can be reduced, the stagnation time of the production line is reduced, and the production efficiency is improved.
[0023] Reference Figure 2 and Figure 3The bottom end of the inner part of the carrier plate 11 is fixedly connected with a driving component, and cavities 15 are provided inside the front and rear sides of the driving component. A spring 17 is provided inside the cavity 15. The inner walls of the front and rear sides of the driving component are slidably connected with sliding blocks 16. The inner part of the driving component is slidably connected with a tool 14. The front and rear sides of the tool 14 are provided with concave holes 19. The outside of the sliding block 16 is fixedly connected with a limit plate 18. The outside of the limit plate 18 is slidably connected to the inner wall of the cavity 15. One end of the sliding block 16 is engaged with the concave hole 19. The driving component includes a hydraulic cylinder 12. The driving end of the hydraulic cylinder 12 is fixedly connected with a receiving plate 13. The receiving plate 13 is responsible for receiving the hydraulic cylinder 12 so that the hydraulic cylinder 12 has a support point. The bottom end of the hydraulic cylinder 12 is fixedly connected At the inner bottom end of the carrier plate 11, the hydraulic cylinder 12 drives the tool 14 to move to achieve cutting of the cardboard. The cavities 15 are arranged inside the front and rear sides of the containing plate 13. The outsides of the sliding blocks 16 are slidably connected to the front and rear inner walls of the containing plate 13. The outside of the tool 14 is slidably connected to the inside of the containing plate 13. One end of the spring 17 is fixedly connected to the far side of the limit plate 18, and the other end of the spring 17 is fixedly connected to the near side of the cavity 15. Under the force of the spring 17, the spring 17 will generate a rebound force due to the force, which offsets the force received, thereby realizing the rapid replacement of the tool 14, thereby reducing the stagnation time of the production line, so that the tool 14 replacement process no longer requires a lot of time, and reduces production costs.
[0024] Reference Figure 1 Conveyor belts 20 are arranged on both sides of the top and left of the bottom plate 1, and a plurality of supporting legs are fixedly connected to the bottom of the bottom plate 1. The conveyor belts 20 are responsible for moving the cardboard, and the supporting legs are responsible for supporting the entire device.
[0025] Working principle: First, start the motor 4, and drive the driving wheel 5 to rotate under the drive of the motor 4, and then drive the pulley 6 to move under the rotation of the driving wheel 5, and then drive the driven wheel 7 to move, and drive the threaded rod 8 to move at the bottom end of the fixed plate 3 under the movement of the driving wheel 5 and the driven wheel 7 to prevent the threaded rod 8 from falling off during the movement, causing the entire device to be unable to work normally, and then drive the moving column 9 to move under the movement of the threaded rod 8, and then drive the pressing plate 10 to move downward under the movement of the moving column 9 to achieve the clamping and clamping of the cardboard, and reduce the cardboard deviation during the cutting process, and then start the hydraulic cylinder 12, and drive the receiving plate 13 to move under the drive of the hydraulic cylinder 12, and then drive the tool 14 to move under the movement of the receiving plate 13 , to achieve cutting of the cardboard, and then quickly replace the tool 14, first pull the sliding block 16, and the sliding block 16 is separated from the concave hole 19 under the movement of the sliding block 16 to achieve the disassembly of the tool 14, and then install the tool 14, and drive the limit plate 18 to move under the movement of the sliding block 16, and then drive the spring 17 to be stressed under the movement of the limit plate 18, and a rebound force will be generated under the force of the spring 17 to offset the force received, and then install the tool 14 into the inside of the accommodating plate 13, and then release the sliding block 16, and the force received by the spring 17 will disappear under the release of the sliding block 16, and then drive the limit plate 18 to move back under the rebound of the spring 17, and then drive the sliding block 16 to engage with the concave hole 19 to achieve the installation of the tool 14.
[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 cardboard positioning and splitting mechanism, comprising a bottom plate (1), characterized in that: The left and right sides of the bottom plate (1) are fixedly connected to support plates (2), the top of the support plate (2) is fixedly connected to a fixed plate (3), the inner top of the fixed plate (3) is fixedly connected to a motor (4), the driving end of the motor (4) is fixedly connected to a driving wheel (5), the outer side of the driving wheel (5) is slidably connected to a belt pulley (6), the right inner side of the belt pulley (6) is slidably connected to a driven wheel (7), the bottom end of the driving wheel (5) is fixedly connected to a threaded rod (8), the bottom end of another threaded rod (8) is fixedly connected to the bottom end of the driven wheel (7), the outer side of the threaded rod (8) is threadedly connected to a moving column (9), the bottom end of the moving column (9) is fixedly connected to a pressing plate (10), and the adjacent side of the support plate (2) is fixedly connected to a loading plate (11).
2. A cardboard positioning and splitting mechanism according to claim 1, characterized in that: The bottom end of the carrier plate (11) is fixedly connected to a driving assembly, cavities (15) are arranged inside the front and rear sides of the driving assembly, a spring (17) is arranged inside the cavity (15), sliding blocks (16) are slidably connected to the inner walls of the front and rear sides of the driving assembly, a tool (14) is slidably connected inside the driving assembly, and recessed holes (19) are arranged on the front and rear sides of the tool (14), and a limiting plate (18) is fixedly connected to the outside of the sliding block (16).
3. A cardboard positioning and splitting mechanism according to claim 2, characterized in that: The driving assembly comprises a hydraulic cylinder (12), the driving end of the hydraulic cylinder (12) is fixedly connected to a receiving plate (13), the bottom end of the hydraulic cylinder (12) is fixedly connected to the inner bottom end of the carrier plate (11), the cavity (15) is arranged inside the front and rear sides of the receiving plate (13), the outside of the sliding block (16) is slidably connected to the inner walls of the front and rear sides of the receiving plate (13), and the outside of the tool (14) is slidably connected to the inside of the receiving plate (13).
4. A cardboard positioning and splitting mechanism according to claim 1, characterized in that: Conveyor belts (20) are arranged on both left and right sides of the top end of the bottom plate (1).
5. The cardboard positioning and splitting mechanism according to claim 1, characterized in that: The outside of the threaded rod (8) is rotatably connected to the bottom end of the fixed plate (3), and the outside of the movable column (9) is slidably connected to the inner walls on the left and right sides of the loading plate (11).
6. A cardboard positioning and splitting mechanism according to claim 2, characterized in that: The outside of the limiting plate (18) is slidably connected to the inner wall of the cavity (15), and one end of the sliding block (16) is engaged with the concave hole (19).
7. The cardboard positioning and splitting mechanism according to claim 2, characterized in that: One end of the spring (17) is fixedly connected to the far side of the limiting plate (18), and the other end of the spring (17) is fixedly connected to the near side of the cavity (15).
8. The cardboard positioning and splitting mechanism according to claim 1, characterized in that: A plurality of supporting legs are fixedly connected to the bottom end of the base plate (1).