Stacking device for carton processing

Abstract

The utility model discloses a stacking device for carton processing, which relates to the technical field of carton processing and comprises a mounting table, a stacking mechanism is arranged on one side of the mounting table, one end of the mounting table is fixedly connected with a conveying component, and a guide mechanism is mounted on one side of the conveying component. A first electric push rod works to drive a moving plate to move, a shifting rack moves, a gear is driven to rotate, a rotating rod and a guide plate rotate along with the rotating rod, the angle of the guide plate is adjusted, the guide plate aligns the positions of cartons of different sizes, the position of the cartons is kept centered when the cartons are conveyed to a stacking mechanism, the cartons are prevented from inclining in the stacking process, and the stacking efficiency is improved. And the carton stacking regularity is improved.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box processing technology, and in particular to a cardboard box stacking device. Background Technology

[0002] Cardboard boxes are the most widely used packaging products. Depending on the materials used, there are corrugated cardboard boxes, single-layer cardboard boxes, etc., and they come in various specifications and models. After the cardboard boxes are processed, they need to be stacked.

[0003] For example, CN213505194U discloses an automatic stacking device for carton processing, including a bracket, a stacking mechanism and an adjustment mechanism. The stacking mechanism includes a frame lifting rod, a support plate, a mounting groove, an infrared distance sensor, a connecting belt, a rotating wheel, a rotating groove and an equipment box. Lifting rods are connected to both sides of the lower inner surface of the bracket, and the upper end of the lifting rods is connected to the support plate. An mounting groove is opened on one side of the upper inner surface of the bracket, and an infrared distance sensor is connected inside the mounting groove.

[0004] In the existing technology, when stacking processed cardboard boxes, the processed cardboard boxes need to be transported to the stacking area. It is not convenient to control the transport position of the cardboard boxes, which makes it impossible to stack the cardboard boxes neatly upwards. The center of gravity is unevenly distributed, and the boxes are prone to collapse due to a little external force. At the same time, the tilting of the cardboard boxes will cause uneven pressure distribution on the lower cardboard boxes, resulting in deformation and damage to the lower cardboard boxes. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the prior art that it is inconvenient to control the transportation position of cardboard boxes, which leads to the inability to stack the cardboard boxes neatly and the risk of them collapsing. Therefore, this invention proposes a cardboard box stacking device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a stacking device for cardboard box processing, comprising a mounting platform, a stacking mechanism provided on one side of the mounting platform, a conveying assembly fixedly connected to one end of the mounting platform, a guiding mechanism mounted on one side of the conveying assembly, the guiding mechanism comprising a fixed plate, one end of the fixed plate fixedly connected to one side of the conveying assembly, a first electric push rod fixedly connected to one side of the fixed plate, a moving plate fixedly connected to one end of the first electric push rod, a shifting rack fixedly connected to one end of the moving plate, gears meshing on both sides of the shifting rack, a rotating rod fixedly connected to the middle of the gears, one end of the rotating rod rotatably connected to one side of the fixed plate, and a guide plate fixedly connected to the other end of the rotating rod.

[0007] Preferably, a guide rail is fixedly connected to one side of the fixed plate, and the outside of the guide rail is slidably connected to one end of the movable plate.

[0008] Preferably, the stacking mechanism includes a palletizing cart, one end of which is fixedly connected to a second electric push rod, one end of which is fixedly connected to a push plate, both ends of which are slidably connected to the palletizing cart, and one side of which is fixedly connected to a placement frame.

[0009] Preferably, a fixing rod is fixedly connected to one side of the placement frame, a third electric push rod is fixedly connected to one side of the fixing rod, and a moving block is fixedly connected to one end of the third electric push rod.

[0010] Preferably, both ends of the movable block are rotatably connected to rotating push rods, and one end of each rotating push rod is rotatably connected to an adjusting plate.

[0011] Preferably, a positioning plate is fixedly connected to one end of the adjusting plate.

[0012] Preferably, a guide rod is fixedly connected to one side of the placement frame, and one end of the guide rod is slidably connected to one side of the adjustment plate.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, the first electric push rod drives the moving plate to move, the shifting rack to move, which drives the gear to rotate, and the rotating rod and guide plate to rotate accordingly. The angle of the guide plate is adjusted so that the guide plate is aligned with the position of cartons of different sizes. When the cartons are transported to the stacking mechanism, they are kept in the center position to prevent the cartons from being skewed when stacked and to improve the neatness of the cartons.

[0015] 2. In this utility model, the third electric push rod drives the moving block to move, and the two rotating push rods rotate, which in turn drive the adjusting plate and the positioning plate to move. By adjusting the distance between the two positioning plates, the two positioning plates position the two sides of the carton, keeping the carton neatly stacked and preventing the carton from shifting during the stacking process. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of a stacking device for cardboard box processing;

[0017] Figure 2 This utility model provides a disassembly diagram of the guide mechanism of a stacking device for cardboard box processing;

[0018] Figure 3 This utility model provides a schematic diagram of the stacking mechanism connection structure of a stacking device for cardboard box processing;

[0019] Figure 4 This utility model provides a disassembly diagram of the stacking mechanism of a cardboard box processing stacking device.

[0020] Legend: 1. Mounting platform; 2. Conveying assembly; 3. Guiding mechanism; 31. Fixed plate; 32. First electric push rod; 33. Gear; 34. Rotating rod; 35. Guide plate; 36. Shifting rack; 37. Moving plate; 38. Guide rail; 4. Stacking mechanism; 41. Palletizing cart; 42. Guide rod; 43. Placement frame; 44. Adjusting plate; 45. Positioning plate; 46. Rotating push rod; 47. Moving block; 48. Fixed rod; 49. Second electric push rod; 410. Push plate; 411. Third electric push rod. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides a stacking device for cardboard box processing, including a mounting platform 1. A stacking mechanism 4 is provided on one side of the mounting platform 1. A conveying component 2 is fixedly connected to one end of the mounting platform 1. A guiding mechanism 3 is installed on one side of the conveying component 2. The guiding mechanism 3 includes a fixed plate 31. One end of the fixed plate 31 is fixedly connected to one side of the conveying component 2. A first electric push rod 32 is fixedly connected to one side of the fixed plate 31. A moving plate 37 is fixedly connected to one end of the first electric push rod 32. A shifting rack 36 is fixedly connected to one end of the moving plate 37. Gears 33 mesh on both sides of the shifting rack 36. A rotating rod 34 is fixedly connected to the middle of the gears 33. One end of the rotating rod 34 is rotatably connected to one side of the fixed plate 31. The other end of the rotating rod 34 is fixedly connected to a guide plate 35. A guide rail 38 is fixedly connected to one side of the fixed plate 31. The outside of the guide rail 38 is slidably connected to one end of the moving plate 37.

[0024] The cartons are conveyed by the conveying assembly 2. When the cartons pass through the guide mechanism 3, the first electric push rod 32 drives the moving plate 37 to move. The moving plate 37 slides outside the guide rail 38 and the fixed moving plate 37 moves linearly. The movement of the moving plate 37 drives the shifting rack 36 to move. The shifting rack 36 meshes with the gear 33, driving the gear 33 to rotate. The rotating rod 34 and the guide plate 35 rotate accordingly, adjusting the angle of the guide plate 35 so that the guide plate 35 can align the cartons of different sizes. When the cartons are conveyed to the stacking mechanism 4, they remain centered, preventing the cartons from being skewed when stacked and improving the neatness of the stacked cartons.

[0025] Example 2: Figure 3 and Figure 4 As shown, the stacking mechanism 4 includes a palletizing cart 41. One end of the palletizing cart 41 is fixedly connected to a second electric push rod 49. One end of the second electric push rod 49 is fixedly connected to a push plate 410. Both ends of the push plate 410 are slidably connected to the palletizing cart 41. One side of the push plate 410 is fixedly connected to a placement frame 43. One side of the placement frame 43 is fixedly connected to a fixing rod 48. One side of the fixing rod 48 is fixedly connected to a third electric push rod 411. One end of the third electric push rod 411 is fixedly connected to a moving block 47. Both ends of the moving block 47 are rotatably connected to rotating push rods 46. One end of the rotating push rod 46 is rotatably connected to an adjusting plate 44. One end of the adjusting plate 44 is fixedly connected to a positioning plate 45. One side of the placement frame 43 is fixedly connected to a guide rod 42. One end of the guide rod 42 is slidably connected to one side of the adjusting plate 44.

[0026] The second electric push rod 49 drives the push plate 410 to move. The push plate 410 slides outside the palletizing cart 41, and the fixed push plate 410 moves linearly. The movement of the push plate 410 drives the placement frame 43 to move. By moving the height of the placement frame 43, the receiving height on the placement frame 43 is kept consistent with the conveying height of the carton, which facilitates the stacking of the carton. The third electric push rod 411 drives the moving block 47 to move. The two rotating push rods 46 rotate, which in turn drive the adjusting plate 44 and the positioning plate 45 to move in sequence. The adjusting plate 44 slides outside the guide rod 42, and the fixed adjusting plate 44 moves linearly. The movement of the adjusting plate 44 drives the positioning plate 45 to move, adjusting the distance between the two positioning plates 45. The two positioning plates 45 position the two sides of the carton to keep the carton stacked neatly.

[0027] The device is used and operates as follows: The conveying assembly 2 conveys the cartons. The first electric push rod 32 moves the moving plate 37, which in turn moves the shifting rack 36, causing the gear 33 to rotate. The rotating rod 34 and guide plate 35 rotate accordingly, adjusting the angle of the guide plate 35 to align it with cartons of different sizes. The second electric push rod 49 moves the pushing plate 410, causing the placement frame 43 to move, ensuring the receiving height on the placement frame 43 matches the conveying height of the cartons. The third electric push rod 411 moves the moving block 47, and the two rotating push rods 46 rotate, sequentially moving the adjusting plate 44 and the positioning plate 45, adjusting the distance between the two positioning plates 45 to position the sides of the cartons.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A stacking device for cardboard box processing, comprising a mounting platform (1), characterized in that: A stacking mechanism (4) is provided on one side of the mounting platform (1). A conveying assembly (2) is fixedly connected to one end of the mounting platform (1). A guiding mechanism (3) is installed on one side of the conveying assembly (2). The guiding mechanism (3) includes a fixed plate (31). One end of the fixed plate (31) is fixedly connected to one side of the conveying assembly (2). A first electric push rod (32) is fixedly connected to one side of the fixed plate (31). A moving plate (37) is fixedly connected to one end of the first electric push rod (32). A shift rack (36) is fixedly connected to one end of the moving plate (37). Gears (33) mesh on both sides of the shift rack (36). A rotating rod (34) is fixedly connected to the middle of the gear (33). One end of the rotating rod (34) is rotatably connected to one side of the fixed plate (31). A guide plate (35) is fixedly connected to the other end of the rotating rod (34).

2. The stacking device for cardboard box processing according to claim 1, characterized in that: A guide rail (38) is fixedly connected to one side of the fixed plate (31), and the outside of the guide rail (38) is slidably connected to one end of the movable plate (37).

3. The stacking device for cardboard box processing according to claim 1, characterized in that: The stacking mechanism (4) includes a palletizing cart (41), one end of which is fixedly connected to a second electric push rod (49), one end of which is fixedly connected to a push plate (410), both ends of which are slidably connected to the palletizing cart (41), and one side of which is fixedly connected to a placement frame (43).

4. The stacking device for cardboard box processing according to claim 3, characterized in that: A fixed rod (48) is fixedly connected to one side of the placement frame (43), a third electric push rod (411) is fixedly connected to one side of the fixed rod (48), and a moving block (47) is fixedly connected to one end of the third electric push rod (411).

5. A stacking device for cardboard box processing according to claim 4, characterized in that: Both ends of the movable block (47) are rotatably connected to a rotating push rod (46), and one end of the rotating push rod (46) is rotatably connected to an adjusting plate (44).

6. A stacking device for cardboard box processing according to claim 5, characterized in that: A positioning plate (45) is fixedly connected to one end of the adjusting plate (44).

7. A stacking device for cardboard box processing according to claim 3, characterized in that: A guide rod (42) is fixedly connected to one side of the placement frame (43), and one end of the guide rod (42) is slidably connected to one side of the adjustment plate (44).

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