Paper pushing mechanism for corrugated box production

Abstract

The paper pushing mechanism for the corrugated box production comprises a working table and a lifting assembly, a conveying assembly is arranged on the working table, a material pushing assembly is arranged at the end, close to the lifting assembly, of the conveying assembly, a material distributing device is arranged on the material pushing assembly, and the conveying assembly and the material distributing device are arranged on the working table. A position correcting device is arranged at the end, away from the pushing assembly, of the workbench. According to the paper pushing mechanism for corrugated box production, after corrugated boards are conveyed to the height of the conveying assembly by the lifting assembly, the corrugated board piles are gradually pushed to the conveying assembly at a uniform speed by the pushing assembly, and then the corrugated boards are dispersed by the distributing device, so that the processing of subsequent procedures is facilitated, the production efficiency is improved, and the production cost is reduced. And the processed corrugated board is adjusted and corrected by the correcting device before leaving the conveying assembly, so that the corrugated board is convenient to collect.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper production, in particular to a paper pushing mechanism for corrugated box production. Background Technique

[0002] Corrugated board, also known as kraft paper and paperboard, is a commonly used material for paper packaging boxes. It is lighter in weight than wooden boxes, has hardness, and is easy to cut in size, and is used to protect other products being packaged from damage.

[0003] During the production of corrugated boxes, manual feeding is used to separate the large number of corrugated boards one by one from the stack, resulting in high labor intensity and low efficiency.

[0004] Therefore, it is necessary to provide a paper pushing mechanism for corrugated box production to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides a paper pushing mechanism for corrugated box production, which solves the problems of high labor intensity and low efficiency in the process of corrugated box production by using manual feeding to separate the corrugated board stack piece by piece.

[0006] To solve the above technical problems, a paper pushing mechanism for corrugated box production provided by the utility model includes: a workbench and a lifting assembly. A conveying assembly is arranged on the workbench. A pushing assembly is arranged at one end of the conveying assembly close to the lifting assembly. A material separating device is arranged on the pushing assembly. A positioning device is arranged at one end of the workbench far from the pushing assembly.

[0007] Preferably, the conveying assembly includes a first motor, a vertical plate and a conveyor belt. The output end of the first motor is provided with a driving roller, the driving roller is rotatably connected with the vertical plate, the vertical plate is rotatably connected with a driven roller and a supporting roller, the supporting roller is located between the driving roller and the driven roller, and the conveyor belt is located on the outer periphery of the driving roller and the driven roller.

[0008] Preferably, the lifting assembly includes a bottom plate. First lifting push rods are arranged on both sides of the bottom plate. The output end of the first lifting push rod is provided with a connecting seat. A supporting plate is fixedly connected to the connecting seat. Guardrails are fixedly connected to both sides of the supporting plate. A bearing seat is arranged on the bottom plate.

[0009] Preferably, the pushing assembly includes a side plate. A transverse push rod is fixedly connected to the side plate. The output end of the transverse push rod is fixedly connected with a moving seat. A sliding block is arranged on the side of the moving seat facing the side plate. A sliding groove is arranged on the side plate. The sliding block is slidably connected with the sliding groove. A U-shaped pushing plate is fixedly connected to the moving seat.

[0010] Preferably, the material distributing device includes a second lifting push rod fixedly connected to the outer side of the side plate. The output end of the second lifting push rod is provided with a lifting plate. The lower surface of the lifting plate is fixedly connected with a mounting seat. A second motor is arranged on the side surface of the mounting seat. The output end of the second motor is provided with a rotating shaft rotatably connected to the mounting seat. A material distributing wheel is fixedly connected to the rotating shaft.

[0011] Preferably, the positioning device includes a fixing plate, a bidirectional lead screw, a sliding rod and a moving plate. The bidirectional lead screw is rotatably connected to the fixing plate. One end of the bidirectional lead screw extending outside the fixing plate is provided with a crank. The sliding rod is fixedly connected to the fixing plate. The moving plate is threadedly connected to the bidirectional lead screw and slidably connected to the sliding rod. A connecting rod is fixedly connected to the moving plate, and the other end of the connecting rod is fixedly connected to a positioning plate.

[0012] Compared with the related art, a paper pushing mechanism for corrugated box production provided by the present invention has the following beneficial effects:

[0013] The present invention provides a paper pushing mechanism for corrugated box production. After the corrugated board is transported to the height of the conveying component by the lifting component, the pushing component is first used to gradually push the stack of corrugated boards onto the conveying component at a relatively uniform speed, and then the material distributing device is used to disperse it, facilitating the processing of subsequent processes. The corrugated board after processing is adjusted and positioned by the positioning device before leaving the conveying component, which is convenient for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of a preferred embodiment of a paper pushing mechanism for corrugated box production provided by the present invention Figure 1 ;

[0015] Figure 2 is a schematic structural diagram of a preferred embodiment of a paper pushing mechanism for corrugated box production provided by the present invention Figure 2 ;

[0016] Figure 3 is a schematic structural diagram of the conveying component in the present invention;

[0017] Figure 4 is a schematic structural diagram of the positioning device in the present invention;

[0018] Figure 5 is a schematic structural diagram of the pushing component and the material distributing device in the present invention.

[0019] Reference numerals in the figure: 1, workbench; 2, conveying assembly; 21, first motor; 22, vertical plate; 23, driving roller; 24, driven roller; 25, supporting roller; 26, conveyor belt; 3, lifting assembly; 31, bottom plate; 32, first lifting push rod; 33, connecting seat; 34, supporting plate; 35, guardrail; 36, bearing seat; 4, pushing assembly; 41, side plate; 42, transverse push rod; 43, moving seat; 44, slider; 45, chute; 46, U-shaped pushing plate; 5, material distribution device; 51, second lifting push rod; 52, lifting plate; 53, mounting seat; 54, second motor; 55, rotating shaft; 56, material distribution wheel; 6, positioning device; 61, fixing plate; 62, bidirectional lead screw; 63, sliding rod; 64, crank; 65, moving plate; 66, connecting rod; 67, positioning plate. Detailed implementation manners

[0020] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , wherein, Figure 1 is a structural schematic diagram of a preferred embodiment of a paper pushing mechanism for corrugated box production provided by the present utility model Figure 1 ;

[0022] Figure 2 is a structural schematic diagram of a preferred embodiment of a paper pushing mechanism for corrugated box production provided by the present utility model Figure 2 ;

[0023] Figure 3 is a structural schematic diagram of the conveying assembly in the present utility model;

[0024] Figure 4 is a structural schematic diagram of the positioning device in the present utility model;

[0025] Figure 5 is a structural schematic diagram of the pushing assembly and the material distribution device in the present utility model.

[0026] A paper pushing mechanism for corrugated box production includes: a workbench 1 and a lifting assembly 3. A conveying assembly 2 is arranged on the workbench 1. A pushing assembly 4 is arranged at one end of the conveying assembly 2 close to the lifting assembly 3. A material distribution device 5 is arranged on the pushing assembly 4. A positioning device 6 is arranged at one end of the workbench 1 far from the pushing assembly 4.

[0027] Stack the corrugated boards on the lifting assembly 3. After starting, transport them to the height of the conveying assembly 2, and then gradually push a part of the stack of corrugated boards onto the conveying assembly 2 by the pushing component 4 for conveying. During this process, use the material distributing device 5 to break them up and distribute them onto the conveying assembly 2 for easy processing. Finally, after the corrugated boards are processed, use the positioning device 6 to position them and adjust the position for collection.

[0028] The conveying assembly 2 includes a first motor 21, a vertical plate 22, and a conveyor belt 26. The output end of the first motor 21 is provided with a driving roller 23, the driving roller 23 is rotatably connected to the vertical plate 22, the vertical plate 22 is rotatably connected with a driven roller 24 and a supporting roller 25, the supporting roller 25 is located between the driving roller 23 and the driven roller 24, and the conveyor belt 26 is located on the outer circumference of the driving roller 23 and the driven roller 24.

[0029] The first motor 21 drives the conveyor belt 26 to move forward through the driving roller 23 and the driven roller 24, and the supporting roller 25 makes the conveying process more stable.

[0030] The lifting assembly 3 includes a bottom plate 31. On both sides of the bottom plate 31, there are first lifting push rods 32. The output end of the first lifting push rod 32 is provided with a connecting seat 33. A supporting plate 34 is fixedly connected to the connecting seat 33. Guardrails 35 are fixedly connected to both sides of the supporting plate 34. A bearing seat 36 is arranged on the bottom plate 31.

[0031] When waiting for feeding, the supporting plate 34 stays on the bearing seat 36. Stack the corrugated boards on the supporting plate 34, and the guardrails 35 prevent the corrugated boards from scattering. Then, the first lifting push rod 32 pushes the supporting plate 34 to rise, preparing for feeding and conveying.

[0032] The pushing component 4 includes side plates 41. A transverse push rod 42 is fixedly connected to the side plates 41. The output end of the transverse push rod 42 is fixedly connected with a moving seat 43. A slider 44 is arranged on the side of the moving seat 43 facing the side plates 41. A sliding groove 45 is arranged on the side plates 41, and the slider 44 is slidably connected with the sliding groove 45. A U-shaped pushing plate 46 is fixedly connected to the moving seat 43.

[0033] Each time the lifting assembly 3 rises a certain distance, the U-shaped pushing plate 46 directly pushes the part that is higher than the upper surface of the conveying assembly 2 onto the conveyor belt 26. Then the U-shaped pushing plate 46 returns to its original position, and the remaining stack of corrugated boards continues to rise, waiting to be pushed and fed.

[0034] The material distribution device 5 includes a second lifting push rod 51, which is fixedly connected to the outer side of the side plate 41. The output end of the second lifting push rod 51 is provided with a lifting plate 52. The lower surface of the lifting plate 52 is fixedly connected with a mounting seat 53. A second motor 54 is arranged on the side of the mounting seat 53. The output end of the second motor 54 is provided with a rotating shaft 55. The rotating shaft 55 is rotatably connected with the mounting seat 53. A material distribution wheel 56 is fixedly connected to the rotating shaft 55.

[0035] The working process of the material distribution process is that the second lifting push rod 51 controls the lifting of the lifting plate 52. When the bottom of the material distribution wheel 56 approaches the upper surface of the conveying component 2, it stops descending. When the stacked corrugated board stack approaches, the second motor 54 is started to drive the material distribution wheel 56 to rotate. At this time, the second lifting push rod 51 controls the height of the lifting plate 52 to gradually rise, so as to push the corrugated board stack from bottom to top to spread out, facilitating subsequent processing.

[0036] The alignment device 6 includes a fixed plate 61, a bidirectional lead screw 62, a sliding rod 63 and a moving plate 65. The bidirectional lead screw 62 is rotatably connected with the fixed plate 61. One end of the bidirectional lead screw 62 extending to the outside of the fixed plate 61 is provided with a crank 64. The sliding rod 63 is fixedly connected with the fixed plate 61. The moving plate 65 is threadedly connected with the bidirectional lead screw 62. The moving plate 65 is slidably connected with the sliding rod 63. A connecting rod 66 is fixedly connected to the moving plate 65. The other end of the connecting rod 66 is fixedly connected with an alignment plate 67.

[0037] Shake the crank 64 to make the moving plate 65 approach or move away from each other along the sliding rod 63, so as to change the distance between the alignment plates 67 until the alignment effect on the corrugated board reaches a better level.

[0038] The working principle of a paper pushing mechanism for corrugated box production provided by the present utility model is as follows:

[0039] Place the corrugated board stack on the lifting component 3, start and transport it to the height of the conveying component 2, and then use the pushing component 4 to gradually push the corrugated board stack part by part onto the conveying component 2 for conveying. During this process, use the material distribution device 5 to break it up and distribute it onto the conveying component 2 for easy processing. Finally, after the corrugated board is processed, use the alignment device 6 to align it and adjust the position for easy collection.

[0040] Compared with the related technology, a paper pushing mechanism for corrugated box production provided by the present utility model has the following beneficial effects:

[0041] After the corrugated board is transported to the height of the conveying component 2 by the lifting component 3, the pushing component 4 is first used to gradually push the stack of corrugated boards onto the conveying component 2 at a relatively uniform speed, and then the material distributing device 5 is used to disperse it to facilitate the processing of subsequent processes. The corrugated board after processing is adjusted and positioned by the positioning device 6 before leaving the conveying component 2, which is convenient for collection.

[0042] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present invention.

Claims

1. A paper pushing mechanism for corrugated box production, characterized in that, Comprising: A workbench and a lifting assembly. A conveying assembly is arranged on the workbench. A pushing assembly is arranged at one end of the conveying assembly close to the lifting assembly. A material dividing device is arranged on the pushing assembly. A positioning device is arranged at one end of the workbench far from the pushing assembly.

2. The paper pushing mechanism for corrugated box production according to claim 1, characterized in that, The conveying assembly includes a first motor, a vertical plate and a conveyor belt. The output end of the first motor is provided with a driving roller. The driving roller is rotatably connected to the vertical plate. A driven roller and a supporting roller are rotatably connected to the vertical plate. The supporting roller is located between the driving roller and the driven roller. The conveyor belt is located on the outer peripheries of the driving roller and the driven roller.

3. The paper pushing mechanism for corrugated box production according to claim 1, characterized in that, The lifting assembly includes a bottom plate. First lifting push rods are arranged on both sides of the bottom plate. The output end of the first lifting push rod is provided with a connecting seat. A supporting plate is fixedly connected to the connecting seat. Guardrails are fixedly connected to both sides of the supporting plate. A bearing seat is arranged on the bottom plate.

4. A paper pushing mechanism for corrugated box production according to claim 1, characterized in that, The pushing assembly includes side plates. A transverse push rod is fixedly connected to the side plates. The output end of the transverse push rod is fixedly connected to a moving seat. A slider is arranged on the side of the moving seat facing the side plates. A chute is arranged on the side plates. The slider is slidably connected to the chute. A U-shaped pushing plate is fixedly connected to the moving seat.

5. The paper pushing mechanism for corrugated box production according to claim 4, characterized in that, The material dividing device includes a second lifting push rod. The second lifting push rod is fixedly connected to the outside of the side plates. The output end of the second lifting push rod is provided with a lifting plate. A mounting seat is fixedly connected to the lower surface of the lifting plate. A second motor is arranged on the side of the mounting seat. The output end of the second motor is provided with a rotating shaft. The rotating shaft is rotatably connected to the mounting seat. A material dividing wheel is fixedly connected to the rotating shaft.

6. The paper pushing mechanism for corrugated box production according to claim 1, characterized in that, The positioning device includes a fixing plate, a bidirectional lead screw, a sliding rod and a moving plate. The bidirectional lead screw is rotatably connected to the fixing plate. A crank is arranged at one end of the bidirectional lead screw extending outside the fixing plate. The sliding rod is fixedly connected to the fixing plate. The moving plate is threadedly connected to the bidirectional lead screw. The moving plate is slidably connected to the sliding rod. A connecting rod is fixedly connected to the moving plate. A positioning plate is fixedly connected to the other end of the connecting rod.

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