Auxiliary turnover mechanism for box body loading sealing cover

Abstract

The utility model discloses an auxiliary turnover mechanism for a box body loading sealing cover, which comprises a rack, a supporting mechanism for supporting the rack is arranged at the bottom of the rack, a box feeding mechanism for feeding is arranged on one side of the rack, and a box discharging mechanism for discharging is arranged on the other side of the rack. A carton overturning mechanism used for overturning a carton by 90 degrees is arranged in the machine frame, and a limiting mechanism used for limiting the carton is further arranged at the position, located above the carton feeding mechanism, of one side of the machine frame. A packaging box is limited through the arranged limiting side plates and the top limiting plate, the situation that the packaging box entering the box overturning mechanism is inclined is avoided, and meanwhile the positions of the top limiting plate and the limiting side plates can be adjusted; and the positions of the top limiting plate and the limiting side plates can be correspondingly adjusted according to the size of a packaging box during use, and the effect of limiting box bodies of different sizes can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to an auxiliary turning mechanism for box loading and capping. Background Art

[0002] Packaging equipment refers to equipment that can complete all or part of the product and commodity packaging process. The packaging process includes the main processes such as filling, wrapping, and sealing, as well as related processes before and after, such as cleaning, stacking, and disassembly. In addition, packaging also includes processes such as metering or stamping on the package. Using mechanical packaging products can improve productivity, reduce labor intensity, adapt to the needs of large-scale production, and meet the requirements of cleanliness and hygiene.

[0003] When packing in a packaging box, it is necessary to flip the loaded packaging box. The current existing technology generally uses manual flipping or a cylinder plus a flipping plate to flip the box. However, there are certain problems in the use of the cylinder plus the flipping plate. When flipping, the box cannot be wired before entering the flipping structure, and the box is often skewed. Flipping in a skewed state may easily lead to failure of the box to flip, or spillage of materials inside the box. In view of the above problems, we provide an auxiliary flipping mechanism for box loading and sealing to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary turning mechanism for box filling and covering to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An auxiliary turning mechanism for box loading and capping comprises a frame, a supporting mechanism for supporting the frame is provided at the bottom of the frame, a box feeding mechanism for feeding is provided on one side of the frame, a box discharging mechanism for discharging is provided on the other side of the frame, a box turning mechanism for flipping the carton 90 degrees is provided inside the frame, and a limiting mechanism for limiting the position of the carton is also provided on one side of the frame above the box feeding mechanism.

[0007] As a further solution of the utility model: the supporting mechanism includes a base frame, the four corners of the base frame are fixedly connected with telescopic rods, the telescopic ends of the telescopic rods are respectively fixedly connected with the four corners of the lower end of the frame, a fixing frame is fixedly connected between the telescopic rods, a threaded column is threadedly connected in the middle of the fixing frame, the upper end of the threaded column is rotatably connected to the lower end of the frame, and the lower end of the threaded column is fixedly connected with a handle.

[0008] As a further solution of the utility model: the box feeding mechanism includes a first roller conveyor, which is installed at the position of the frame feed port, and both sides of the first roller conveyor are fixedly connected with mounting columns, and the upper ends of the mounting columns are slidably connected with first sliding rods, and the two first sliding rods on the same side are located at one end above the first roller conveyor and fixedly connected with a limiting side plate, and the upper end of the mounting column is provided with a first locking knob for locking the first sliding rod.

[0009] As a further solution of the utility model: the box unloading mechanism includes a second roller conveyor, which is installed at the position of the frame discharge port, and square columns are fixedly connected on both sides of the second roller conveyor. Two second sliding rods are slidably connected to the square columns, and the second sliding rods on the same side are located at the upper end of the second roller conveyor and are fixedly connected with side baffles. A second locking knob for locking the position of the second sliding rod is provided on one side of the square column.

[0010] As a further solution of the utility model: the box turning mechanism includes limiting wheels, and the limiting wheels are respectively installed at the four corners inside the frame, and end box turning plates are installed between the four limiting wheels on the same side, and a plurality of connecting cross frames are fixedly connected between the end box turning plates, and a plurality of intermediate box turning plates are fixedly connected between the connecting cross frames, and a gear plate is also fixedly connected between one ends of the connecting cross frames. A driving component for driving the gear plate to flip 90 degrees is provided inside the frame, and a bottom conveyor for conveying cartons is provided below the end box turning plates, and end rollers are installed at both ends of the bottom conveyor inside the frame.

[0011] As a further solution of the utility model: the bottom conveyor includes a box frame, a plurality of rotating rollers are rotatably connected between the brackets on both sides of the box frame, a straight electric roller is installed inside the box frame, a transmission belt is installed between the straight electric roller and the annular groove on the rotating roller, a cylinder is installed at one end of the box frame, and a baffle frame is fixedly connected to the output end of the cylinder.

[0012] As a further solution of the utility model: the driving assembly includes a fixed plate, the fixed plate is fixedly connected to a position on one side of the inside of the frame, a slide rail is installed on one side of the fixed plate, the slide rail is connected to the slide rail by a sliding seat, and a rodless cylinder is installed on the other side of the fixed plate, the action end of the rodless cylinder is fixedly connected to the rack, and the rack is meshed with the gear plate.

[0013] As a further solution of the utility model: the limiting mechanism includes a top frame, which is fixedly connected to the frame at a position above the first roller conveyor, and a plurality of through holes are opened on the lower end surface of the top frame, and threaded rods are passed through the through holes, and a top limiting plate is fixedly connected between the lower ends of the threaded rods, and nuts are threadedly connected at both ends of the threaded rods located at the lower end plate of the top frame.

[0014] As a further solution of the utility model: a transparent PVC cover is provided on one side of the frame, and a controller is provided on one side of the upper end of the PVC cover.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model limits the packaging box by setting the limiting side plate and the top limiting plate to avoid the packaging box entering the box turning mechanism from being skewed. At the same time, the positions of the top limiting plate and the limiting side plate can be adjusted, so that when in use, the positions of the top limiting plate and the limiting side plate can be adjusted accordingly according to the size of the packaging box, which can realize the function of limiting boxes of different sizes.

[0017] 2. The utility model can adjust the height of the frame during operation by means of the threaded columns, fixed frames and telescopic rods, so that when in use, the height of the frame can be adjusted accordingly according to the height of the packaging conveyor line, which facilitates the docking of the box feeding mechanism with the packaging conveyor line, making the application applicable to packaging conveyor lines of different heights.

[0018] 3. The utility model utilizes a rodless cylinder to drive the rack to move, and the movement of the rack drives the gear plate to rotate, thereby realizing the flipping of the box body. The working principle is simple and the equipment failure rate is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the box turning mechanism in the utility model.

[0021] Figure 3 It is a structural schematic diagram of the driving component in the utility model.

[0022] Figure 4 It is a structural schematic diagram of the bottom conveyor in the utility model.

[0023] Figure 5 It is a schematic diagram of the local structure of the utility model.

[0024] Figure 6 It is a structural schematic diagram of the box discharging mechanism in the utility model.

[0025] Figure 7 It is a structural schematic diagram of the box feeding mechanism in the utility model.

[0026] Figure 8 It is a structural schematic diagram of the limiting mechanism in the utility model.

[0027] Fig. 9 It is a structural schematic diagram of the supporting structure in the utility model.

[0028] Among them: 1. frame; 2. controller; 3. box feeding mechanism; 31. first roller conveyor; 32. first sliding rod; 33. mounting column; 34. limiting side plate; 35. first locking knob; 4. supporting mechanism; 41. fixed frame; 42. telescopic rod; 43. bottom frame; 44. threaded column; 45. handle; 5. box turning mechanism; 51. gear plate; 52. middle box turning plate; 53. connecting cross frame; 54. limiting wheel; 55. end box turning plate; 56. bottom conveyor; 561. box frame; 56 2. Vertical electric roller; 563. Transmission belt; 564. Rotating roller; 565. Baffle; 566. Cylinder; 57. End roller; 58. Driving assembly; 581. Fixed plate; 582. Rodless cylinder; 583. Slide rail; 584. Rack; 6. Out-of-box mechanism; 61. Second roller conveyor; 62. Second locking knob; 63. Second sliding rod; 64. Square column; 65. Side baffle; 7. Limiting mechanism; 71. Top frame; 72. Nut; 73. Top limiting plate; 74. Threaded rod. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-Figure 9In the embodiment of the utility model, the auxiliary turning mechanism for box loading and capping includes a frame 1, a supporting mechanism 4 for supporting the frame 1 is provided at the bottom of the frame 1, a box feeding mechanism 3 for feeding is provided on one side of the frame 1, and a box discharging mechanism 6 for discharging is provided on the other side of the frame 1, a box turning mechanism 5 for turning the carton 90 degrees is provided inside the frame 1, and a limiting mechanism 7 for limiting the position of the carton is provided on one side of the frame 1 located above the box feeding mechanism 3; a transparent PVC cover is provided on one side of the frame 1, and a controller 2 is provided on one side of the upper end of the PVC cover. When working, the packaging box is input from the box feeding mechanism 3, sent to the inside of the frame 1 and enters the box turning mechanism 5, and then sent out from the box discharging mechanism 6 after being turned over by the box turning mechanism 5, thereby completing the box turning operation. The height of the frame 1 can be adjusted by the provided supporting mechanism 4 during use, so that the box feeding mechanism 3 can be conveniently docked with packaging lines of different heights.

[0031] The support mechanism 4 includes a base frame 43, and the four corners of the base frame 43 are fixedly connected to telescopic rods 42. The telescopic ends of the telescopic rods 42 are respectively fixedly connected to the four corners of the lower end of the frame 1. A fixing frame 41 is fixedly connected between the telescopic rods 42. A threaded column 44 is threadedly connected in the middle of the fixing frame 41. The upper end of the threaded column 44 is rotatably connected to the lower end of the frame 1, and a handle 45 is fixedly connected to the lower end of the threaded column 44; when the height of the frame 1 needs to be adjusted, the handle 45 is rotated to drive the threaded column 44 to rotate, and the rotation of the threaded column 44 can drive the threaded column 44 to move up and down, thereby realizing the adjustment of the height of the frame 1.

[0032] The box feeding mechanism 3 includes a first roller conveyor 31, which is installed at the position of the feeding port of the frame 1. The first roller conveyor 31 is fixedly connected with mounting columns 33 on both sides, and the upper ends of the mounting columns 33 are slidably connected with first sliding rods 32. A limiting side plate 34 is fixedly connected between the two first sliding rods 32 on the same side located above the first roller conveyor 31. The upper ends of the mounting columns 33 are provided with first locking knobs 35 for locking the first sliding rods 32. When working, the first roller conveyor 31 operates to convey the carton into the frame 1. The limiting side plate 34 can limit the packaging box. At the same time, when the position of the limiting side plate 34 needs to be adjusted, the first locking knob 35 is first loosened, and then the first sliding rod 32 is slid to adjust the position of the limiting side plate 34. After the adjustment is completed, the first locking knob 35 is used to lock the position of the first sliding rod 32.

[0033] The unpacking mechanism 6 includes a second roller conveyor 61, which is installed at the position of the material discharge port of the frame 1. Square columns 64 are fixedly connected on both sides of the second roller conveyor 61. Two second sliding rods 63 are slidably connected to the square columns 64. The second sliding rods 63 on the same side are fixedly connected to the upper ends of the second roller conveyor 61, and a side baffle 65 is fixedly connected between them. A second locking knob 62 for locking the position of the second sliding rod 63 is provided on one side of the square column 64. When working, the second roller conveyor 61 operates to send out the turned packaging box, and the side baffle 65 can limit the packaging box. When the position of the side baffle 65 needs to be adjusted, the second locking knob 62 is first loosened, and then the second sliding rod 63 is slid to adjust the position of the side baffle 65. After the adjustment is completed, the position of the second sliding rod 63 is locked.

[0034] The box turning mechanism 5 includes limiting wheels 54, which are respectively installed at the four corners of the frame 1, and end box turning plates 55 are installed between the four limiting wheels 54 on the same side. Several connecting cross frames 53 are fixedly connected between the end box turning plates 55, and several intermediate box turning plates 52 are fixedly connected between the connecting cross frames 53. A gear plate 51 is also fixedly connected between one end of the connecting cross frames 53. A driving component 58 for driving the gear plate 51 to turn 90 degrees is provided inside the frame 1, and a bottom conveyor 56 for conveying cartons is provided below the end box turning plates 55. End rollers 57 are installed at both ends of the bottom conveyor 56 inside the frame 1. During operation, after the packaging box is fed in, it will be further conveyed to a predetermined position by the bottom conveyor 56, and then the gear plate 51 will be driven by the driving component 58 to rotate accordingly, thereby realizing a 90-degree turning of the box body.

[0035] The bottom conveyor 56 includes a box frame 561, and a plurality of rotating rollers 564 are rotatably connected between the brackets on both sides of the box frame 561. A straight electric roller 562 is installed inside the box frame 561, and a transmission belt 563 is installed between the annular grooves on the straight electric roller 562 and the rotating roller 564. A cylinder 566 is installed at one end of the box frame 561, and a retaining frame 565 is fixedly connected to the output end of the cylinder 566. When working, the rotation of the straight electric roller 562 drives the transmission belt 563 to operate, and the operation of the transmission belt 563 drives the rotating roller 564 to rotate, and the rotation of the rotating roller 564 can realize the transportation of the packaging box.

[0036] The driving assembly 58 includes a fixed plate 581, which is fixedly connected to a position on one side of the inside of the frame 1. A slide rail 583 is installed on one side of the fixed plate 581, and the slide rail 583 is connected to the slide rail 583 by a sliding seat. A rodless cylinder 582 is installed on the other side of the fixed plate 581, and the action end of the rodless cylinder 582 is fixedly connected to a rack 584, and the rack 584 is meshed with the gear plate 51; when working, the action end of the rodless cylinder 582 can drive the rack 584 to move along the slide rail 583, and the movement of the rack 584 can drive the gear plate 51 to rotate, thereby realizing the flipping of the packaging box.

[0037] The limiting mechanism 7 includes a top frame 71, which is fixedly connected to the frame 1 at a position above the first roller conveyor 31. The lower end surface of the top frame 71 is provided with a plurality of through holes, each of which is penetrated by a threaded rod 74. A top limiting plate 73 is fixedly connected between the lower ends of the threaded rod 74, and nuts 72 are threadedly connected at both ends of the threaded rod 74 located at the lower end plate of the top frame 71. When working, the set top limiting plate 73 can limit the top of the packaging box entering the frame 1, and the set nut 72 can adjust the height of the top limiting plate 73 when necessary.

[0038] The working principle of the utility model is: during operation, the packaging box is input from the box feeding mechanism 3 and sent to the inside of the frame 1. After the packaging box is sent in, the vertical electric roller 562 rotates to drive the transmission belt 563 to operate, and the operation of the transmission belt 563 drives the rotating roller 564 to rotate. The rotation of the rotating roller 564 can transport the packaging box to a predetermined position, and then the action end of the rodless cylinder 582 can drive the rack 584 to move along the slide rail 583. The movement of the rack 584 can drive the gear plate 51 to rotate, thereby realizing the flipping of the packaging box. After flipping, the packaging box is sent out through the box discharge mechanism 6.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Although the present specification is described in accordance with the implementation modes, not every implementation mode includes only one technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An auxiliary turning mechanism for box loading and capping, comprising a frame (1), characterized in that: A supporting mechanism (4) for supporting the frame (1) is provided at the bottom of the frame (1); a box-feeding mechanism (3) for feeding materials is provided on one side of the frame (1); a box-discharging mechanism (6) for discharging materials is provided on the other side of the frame (1); a box-turning mechanism (5) for turning the carton 90 degrees is provided inside the frame (1); and a limiting mechanism (7) for limiting the position of the carton is provided on one side of the frame (1) located above the box-feeding mechanism (3).

2. The auxiliary turning mechanism for box loading and capping according to claim 1, characterized in that: The support mechanism (4) comprises a base frame (43), the four corners of the base frame (43) are fixedly connected with telescopic rods (42), the telescopic ends of the telescopic rods (42) are respectively fixedly connected with the four corners of the lower end of the frame (1), a fixing frame (41) is fixedly connected between the telescopic rods (42), a threaded column (44) is threadedly connected in the middle of the fixing frame (41), the upper end of the threaded column (44) is rotatably connected with the lower end of the frame (1), and the lower end of the threaded column (44) is fixedly connected with a handle (45).

3. The auxiliary turning mechanism for box loading and capping according to claim 1, characterized in that: The box feeding mechanism (3) comprises a first roller conveyor (31), which is installed at the feeding port of the frame (1), and both sides of the first roller conveyor (31) are fixedly connected with mounting columns (33), and the upper ends of the mounting columns (33) are slidably connected with first sliding rods (32), and a limiting side plate (34) is fixedly connected between the ends of the two first sliding rods (32) on the same side located above the first roller conveyor (31), and the upper ends of the mounting columns (33) are provided with first locking knobs (35) for locking the first sliding rods (32).

4. The auxiliary turning mechanism for box loading and capping according to claim 1, characterized in that: The box discharging mechanism (6) comprises a second roller conveyor (61), which is installed at the position of the discharging port of the frame (1), and square columns (64) are fixedly connected on both sides of the second roller conveyor (61), and two second sliding rods (63) are slidably connected to the square columns (64), and the second sliding rods (63) on the same side are located between the upper ends of the second roller conveyor (61) and are fixedly connected with side baffles (65), and a second locking knob (62) for locking the position of the second sliding rod (63) is provided on one side of the square column (64).

5. The auxiliary turning mechanism for box loading and capping according to claim 1, characterized in that: The box turning mechanism (5) comprises a limiting wheel (54), the limiting wheels (54) are respectively installed at the positions of the four corners inside the frame (1), an end box turning plate (55) is installed between the four limiting wheels (54) on the same side, a plurality of connecting cross frames (53) are fixedly connected between the end box turning plates (55), a plurality of intermediate box turning plates (52) are fixedly connected between the connecting cross frames (53), a gear plate (51) is also fixedly connected between one end of the connecting cross frames (53), a driving assembly (58) for driving the gear plate (51) to turn 90 degrees is provided inside the frame (1), a bottom conveyor (56) for conveying cartons is provided below the end box turning plates (55), and end rollers (57) are installed at the positions at both ends of the bottom conveyor (56) inside the frame (1).

6. The auxiliary turning mechanism for box loading and capping according to claim 5, characterized in that: The bottom conveyor (56) comprises a box frame (561), a plurality of rotating rollers (564) are rotatably connected between brackets on both sides of the box frame (561), a straight electric roller (562) is installed inside the box frame (561), a transmission belt (563) is installed between the straight electric roller (562) and the annular grooves on the rotating rollers (564), a cylinder (566) is installed at one end of the box frame (561), and a retaining frame (565) is fixedly connected to the output end of the cylinder (566).

7. The auxiliary turning mechanism for box loading and capping according to claim 5, characterized in that: The driving assembly (58) comprises a fixed plate (581), the fixed plate (581) being fixedly connected to a position on one side inside the frame (1), a slide rail (583) being installed on one side of the fixed plate (581), the slide rail (583) being connected to the slide rail (583) by a sliding seat, and a rodless cylinder (582) being installed on the other side of the fixed plate (581), the action end of the rodless cylinder (582) being fixedly connected to a rack (584), and the rack (584) being meshed with a gear plate (51).

8. The auxiliary turning mechanism for box loading and capping according to claim 1, characterized in that: The limiting mechanism (7) comprises a top frame (71), the top frame (71) being fixedly connected to a position of the frame (1) above the first roller conveyor (31), a plurality of through holes being formed on the lower end surface of the top frame (71), threaded rods (74) being inserted into the through holes, a top limiting plate (73) being fixedly connected between the lower ends of the threaded rods (74), and nuts (72) being threadedly connected to both ends of the threaded rods (74) located on the lower end plate of the top frame (71).

9. The auxiliary turning mechanism for box loading and capping according to claim 1, characterized in that: A transparent PVC cover plate is provided on one side of the frame (1), and a controller (2) is provided on one side of the upper end of the PVC cover plate.

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