Paperboard stacking guide mechanism
By designing the cardboard stacking guide mechanism, using components such as linear drivers, stepper motors and lifting cylinders, automatic cutting and neat stacking of cardboards are achieved, solving the problems of low efficiency and deviation of traditional cardboard cutting and stacking, and improving operational safety and Stacking neatness.
Patent Information
- Application Number
- CN202421071360.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The traditional cardboard cutting and stacking process relies on labor, is inefficient, has high labor intensity, and is prone to cause cardboard to deviate or stand up, affecting stacking neatness.
A cardboard stacking guide mechanism is designed, including a cutting platform, a guide platform and a stacking platform. Through linear drivers, stepper motors, lifting cylinders and compression springs, the automatic cutting and neat stacking of the cardboard is realized to prevent cardboard from being offset.
The continuous and neat stacking of cardboard is achieved, which reduces manual operation, reduces labor intensity for workers, improves operation safety, and ensures the smooth movement of cardboard during cutting and conveying.
Smart Images
Figure CN222222843U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paper processing equipment, in particular to a paperboard stacking guide mechanism. Background Art
[0002] In the cardboard processing industry, cardboard cutting and stacking are two key links. In recent years, with the rapid development of e-commerce and express delivery industries, the demand for cardboard packaging materials has increased significantly. According to market research reports, the global cardboard market is expected to maintain steady growth in the next few years, especially in the Asia-Pacific region, benefiting from the rapid expansion of e-commerce, and the market demand is particularly strong. Cutting is an important step in cutting large sheets of cardboard into required specifications.
[0003] Traditional cardboard cutting and stacking rely heavily on manual labor. Workers need to collect and stack the cardboard piece by piece after cutting, which is not only inefficient but also labor-intensive. Even if a stacking pit is set up, the cardboard is prone to deviation or standing up during the automatic stacking process due to height differences, resulting in uneven stacking and affecting subsequent processing and transportation. Utility Model Content
[0004] In order to solve the above problems, the utility model proposes a cardboard stacking guide mechanism, including a cutting platform, a cutting piece is arranged above the cutting platform, a material guiding platform is arranged on one side of the cutting platform, the top of the material guiding platform is an inclined slope, the top of the material guiding platform close to the cutting platform is flush with the cutting platform, a pushing piece A is arranged on one side of the cutting platform raw material material guiding platform, and a pushing piece B is arranged on the side of the cutting platform perpendicular to the material guiding platform; a vertical plate is arranged on the side of the material guiding platform away from the cutting platform, a back plate is arranged on one side of the vertical plate, a stacking platform is slidably connected between the vertical plate and the back plate, the top of the stacking platform is an inclined surface, a connecting bar passing through the vertical plate is fixed to the side wall of the stacking platform, a sliding groove for the connecting bar to slide up and down is opened on the vertical plate, a screw rod is vertically arranged to connect with the connecting bar, a base fixed to the vertical plate and the back plate is arranged below the screw rod, and the screw rod is rotatably connected to the base.
[0005] Furthermore, a stepper motor is arranged on the side of the screw rod, the output end of the stepper motor is connected to a rotating rod, a spur gear A is fixed to the outer side of the rotating rod, and a spur gear B meshing with the spur gear A is fixed to the outer side of the screw rod.
[0006] Furthermore, the push piece A includes a linear driver A, and a push plate A is fixed to the telescopic end of the linear driver A; the push piece B includes a linear driver B, and a push plate B is fixed to the telescopic end of the linear driver B, and the bottoms of the push plates A and B are flush with the top of the material guide platform.
[0007] Furthermore, guide plates are arranged on the sides of the cutting platform, the material guiding platform and the stacking platform.
[0008] Furthermore, the cutting piece includes a mounting frame arranged on the side of the cutting platform, the mounting frame extends to the top of the cutting platform, a lifting cylinder is installed at the bottom of the mounting frame, a connecting plate is fixed to the telescopic end of the lifting cylinder, and a cutting blade is fixed to the bottom of the connecting plate.
[0009] Furthermore, compression springs are fixed at the bottom of the connecting plate on both sides of the cutting blade, and a holding block is fixed at the bottom of the compression spring.
[0010] The beneficial effects of the utility model are as follows:
[0011] 1. The cutting and stacking process is realized by equipment. The cut cardboard is collected on the stacking platform. The stacking platform can realize continuous stacking of cardboard by adjusting the height. Through the cooperation of various components, the cardboard is effectively prevented from shifting during the cutting and transfer process, ensuring the smooth movement of the cardboard on the guide platform and the stacking platform, and finally realizing the neat stacking of the cardboard.
[0012] 2. Reduce manual operation and reduce the labor intensity of workers. The automatic positioning and fixing functions during cutting and conveying improve the safety of operation and reduce the risk of injury to workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the top view structure of the utility model;
[0014] Figure 2 for Figure 1 Schematic diagram of the connection structure of the middle stacking platform;
[0015] Figure 3 It is a structural schematic diagram of the cutting piece in the utility model.
[0016] The accompanying drawings are marked as follows: 1. Cutting platform; 2. Material guide platform; 31. Linear drive A; 32. Push plate A; 41. Linear drive B; 42. Push plate B; 5. Vertical plate; 6. Abutment plate; 7. Connecting bar; 8. Screw rod; 9. Base; 10. Rotating rod; 11. Stepping motor; 12. Spur gear A; 13. Spur gear B; 141. Mounting frame; 142. Lifting cylinder; 143. Connecting plate; 144. Cutting blade; 145. Compression spring; 146. Holding block; 15. Stacking platform; 16. Guide plate. DETAILED DESCRIPTION
[0017] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0019] The utility model is further described below in conjunction with the accompanying drawings:
[0020] Cardboard stacking guide mechanism, such as Figure 1 and Figure 2 As shown, it includes a cutting platform 1, a cutting piece is arranged above the cutting platform 1, a material guide platform 2 is arranged on one side of the cutting platform 1, the top of the material guide platform 2 is an inclined slope, the top of the end of the material guide platform 2 close to the cutting platform 1 is flush with the cutting platform 1, a pusher A is arranged on one side of the cutting platform 1 raw material material guide platform 2, and a pusher B is arranged on the side of the cutting platform 1 perpendicular to the material guide platform 2; a vertical plate 5 is arranged on the side of the material guide platform 2 away from the cutting platform 1, a back plate 6 is arranged on one side of the vertical plate 5, a stacking platform 15 is slidably connected between the vertical plate 5 and the back plate 6, the top of the stacking platform 15 is an inclined surface, and the cutting platform 1 is provided with a vertical plate 5. Guide plates 16 are provided on the sides of the material guiding platform 2 and the stacking platform 15; a connecting bar 7 passing through the vertical plate 5 is fixed to the side wall of the stacking platform 15, and a sliding groove for the connecting bar 7 to slide up and down is opened on the vertical plate 5, and a screw rod 8 is vertically arranged to connect with the connecting bar 7, and a base 9 fixed to the vertical plate 5 and the abutment plate 6 is arranged below the screw rod 8, and the screw rod 8 is rotatably connected to the base 9; a stepping motor 11 is arranged on the side of the screw rod 8, and a rotating rod 10 is connected to the output end of the stepping motor 11, and a spur gear A12 is fixed to the outer side surface of the rotating rod 10, and a spur gear B13 meshing with the spur gear A12 is fixed to the outer side surface of the screw rod 8.
[0021] like Figure 1As shown, in this embodiment, the push member A includes a linear driver A31, and a push plate A32 is fixed to the telescopic end of the linear driver A31; the push member B includes a linear driver B41, and a push plate B42 is fixed to the telescopic end of the linear driver B41, and the bottom of the push plates A32 and B42 are flush with the top of the material guide platform 2.
[0022] like Figure 1 and Figure 3 As shown, in this embodiment, the cutting piece includes a mounting frame 141 arranged on the side of the cutting platform 1, the mounting frame 141 extends to the top of the cutting platform 1, and a lifting cylinder 142 is installed at the bottom of the mounting frame 141. A connecting plate 143 is fixed to the telescopic end of the lifting cylinder 142, and a cutting blade 144 is fixed to the bottom of the connecting plate 143; compression springs 145 are fixed to the bottom of the connecting plate 143 on both sides of the cutting blade 144, and a holding block 146 is fixed to the bottom of the compression spring 145.
[0023] The working principle of the utility model is as follows:
[0024] A large sheet of cardboard is placed on the cutting platform 1, and the linear drive B41 is started to drive the push plate B42 to push the cardboard until the cardboard is pushed to contact the side wall of the mounting frame 141. The guide plates 16 on both sides of the cutting platform 1 prevent the cardboard from deflecting or shifting during the pushing process; when cutting, the lifting cylinder 142 is started to drive the connecting plate 143 and the cutting blade 144 downward, and the holding blocks 146 on both sides of the cutting blade 144 first contact the cardboard, and the compression spring 145 is compressed to press the cardboard to prevent the cardboard from shifting during the cutting process. The cutting blade 144 continues to move downward to cut the cardboard. After the cutting is completed, the lifting cylinder 142 drives the cutting blade 144 to return.
[0025] The linear drive A31 is started to drive the push plate A32 to push the cut cardboard toward the material guide platform 2. After the cardboard moves to the material guide platform 2, it moves along the inclined surface of the material guide platform 2 toward the stacking platform 15. During the movement, the guide plates 16 on both sides of the material guide platform 2 prevent the cardboard from deflecting. The linear drive A31 returns to its original position, and the cardboard moves to the stacking platform 15 via the material guide platform 2. The inclination of the top of the stacking platform 15 is not less than the inclination of the top of the material guide platform 2. When the cardboard is completely on the stacking platform 15, the stepper motor 11 is started to drive the rotating rod 10 to rotate, and the screw rod 8 is driven to rotate through the cooperation of the spur gear A12 and the spur gear B13. During the rotation of the screw rod 8, the stacking platform 15 is driven downward for a distance through the connecting bar 7, so that the top height of the cardboard above the stacking platform 15 is not higher than the height of the top of the vertical plate 5, so that the next cardboard can be transported to the stacking platform 15.
[0026] After the linear drive A31 returns to its position, the linear drive B41 starts again to push the cardboard to move for cutting. The cardboard is cut and stacked on the stacking platform 15 in this reciprocating manner. When collection is required, the stepper motor 11 is started to reverse and the stacking platform 15 can be driven upward, so that the cardboard piled on the stacking platform 15 is exposed above the vertical plate 5, and the stacked cardboard can be taken out as a whole.
[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A cardboard stacking guide mechanism, comprising a cutting platform (1), wherein a cutting member is arranged above the cutting platform (1), and wherein: A material guide platform (2) is provided on one side of the cutting platform (1), the top of the material guide platform (2) is an inclined slope, the top of one end of the material guide platform (2) close to the cutting platform (1) is flush with the cutting platform (1), a pusher A is provided on one side of the cutting platform (1) and a pusher B is provided on the side of the cutting platform (1) perpendicular to the material guide platform (2); a vertical plate (5) is provided on the side of the material guide platform (2) away from the cutting platform (1), and a stop plate (5) is provided on one side of the vertical plate (5) 6), a stacking platform (15) is slidably connected between the vertical plate (5) and the abutment plate (6), the top of the stacking platform (15) is an inclined surface, a connecting bar (7) passing through the vertical plate (5) is fixed to the side wall of the stacking platform (15), a sliding groove for the connecting bar (7) to slide up and down is provided on the vertical plate (5), a screw rod (8) is vertically arranged to connect with the connecting bar (7), a base (9) fixed to the vertical plate (5) and the abutment plate (6) is arranged below the screw rod (8), and the screw rod (8) is rotatably connected with the base (9).
2. The cardboard stacking guide mechanism according to claim 1, characterized in that: A stepper motor (11) is arranged on the side of the screw rod (8), the output end of the stepper motor (11) is connected to a rotating rod (10), a spur gear A (12) is fixed to the outer side of the rotating rod (10), and a spur gear B (13) meshing with the spur gear A (12) is fixed to the outer side of the screw rod (8).
3. The cardboard stacking guide mechanism according to claim 1, characterized in that: The push member A comprises a linear drive A (31), a push plate A (32) being fixed to the telescopic end of the linear drive A (31); the push member B comprises a linear drive B (41), a push plate B (42) being fixed to the telescopic end of the linear drive B (41), and the bottoms of the push plates A (32) and B (42) are flush with the top of the material guide platform (2).
4. The cardboard stacking guide mechanism according to claim 1, characterized in that: Guide plates (16) are arranged on the sides of the cutting platform (1), the material guiding platform (2) and the stacking platform (15).
5. The cardboard stacking guide mechanism according to claim 1, characterized in that: The cutting member comprises a mounting frame (141) arranged on the side of the cutting platform (1), the mounting frame (141) extending to the top of the cutting platform (1), a lifting cylinder (142) being installed at the bottom of the mounting frame (141), a connecting plate (143) being fixed to the telescopic end of the lifting cylinder (142), and a cutting blade (144) being fixed to the bottom of the connecting plate (143).
6. The cardboard stacking guide mechanism according to claim 5, characterized in that: Compression springs (145) are fixed to the bottom of the connection plate (143) on both sides of the cutting blade (144), and a holding block (146) is fixed to the bottom of the compression spring (145).