Packaging box conveying equipment

Abstract

The utility model relates to packaging box conveying equipment. The packaging box conveying equipment comprises a conveying device and an anti-rolling device. The conveying device comprises a conveying belt and a mounting frame; the conveying belt is movably arranged on the mounting frame and is suitable for conveying packaging boxes; the anti-rolling device comprises a mounting seat, a stop lever and a limiting rod; the stop lever and the limiting rod are both connected with the mounting base, and the body length direction of the stop lever is perpendicular to the body length direction of the limiting rod; the mounting base is fixedly arranged on the mounting frame, the stop lever and the limiting rod are suspended above the conveying device through the mounting base, the packaging box is suitable for penetrating between the stop lever and the conveying device, the distance between the stop lever and the conveying belt is smaller than the maximum height which can be reached when the packaging box rolls over, and the body length direction of the limiting rod is parallel to the conveying direction of the conveying belt. When the packaging box rolls over, the packaging box tilts upwards, the height is changed, and at the moment, the packaging box can be effectively prevented from rolling over under the action of the stop levers.

Description

Technical Field

[0001] The present application relates to the technical field of material transmission, and in particular to a packaging box transmission device. Background Art

[0002] In the field of modern logistics and production, conveyor belts, as an important equipment, play a key role in connecting, transporting and processing items. It drives the items to flow quickly and efficiently on the production line through movement, improving work efficiency and reducing labor costs. The existing conveyor belt equipment can refer to a tobacco conveying equipment with a publication number of CN211732789U; because there is an inclined angle between the conveyor belt and the ground, when transporting products or items, the items will also be tilted. If the product itself is too heavy or the height of the item itself is too high, it is easy to cause the item to roll over. When rolling, it is not only easy to be damaged, but also hit other items, causing other items to roll over, which is not conducive to efficient entry into the next process.

[0003] How to prevent items from turning over when being transported on a conveyor belt has become an urgent problem that needs to be solved. Summary of the invention

[0004] In view of this, the present application proposes a packaging box conveying device, which is suitable for preventing the objects from turning over when being transported on a conveyor belt.

[0005] According to one aspect of the present application, there is provided a packaging box conveying device, comprising: a conveying device and an anti-rolling device;

[0006] The conveying device comprises: a conveying belt and a mounting frame; the conveying belt can be movably arranged on the mounting frame, and the conveying belt is suitable for conveying packaging boxes;

[0007] The anti-rollover device comprises: a mounting seat, a blocking rod and a limiting rod; the blocking rod and the limiting rod are both connected to the mounting seat, and the length direction of the blocking rod is perpendicular to the length direction of the limiting rod;

[0008] The mounting seat is fixed on the mounting frame, and the blocking rod and the limiting rod are suspended above the conveying device through the mounting seat. The packaging box is suitable for passing between the blocking rod and the conveying device. The distance between the blocking rod and the conveying belt is less than the maximum height that the packaging box can reach when rolling, and the length direction of the limiting rod is parallel to the conveying direction of the conveying belt.

[0009] In a possible implementation, the anti-rollover device further includes: a first connecting rod;

[0010] The blocking rod and the limiting rod are both connected to the mounting seat through a first connecting rod.

[0011] In a possible implementation, the anti-rollover device further includes: a first connecting member;

[0012] One end of the first connecting rod is connected to the mounting seat through a first connecting member.

[0013] In a possible implementation, the anti-rollover device further includes: a second connecting rod;

[0014] The limiting rod is connected to the first connecting rod through the second connecting rod;

[0015] The length direction of the limiting rod is perpendicular to the length direction of the second connecting rod.

[0016] In a possible implementation, anti-collision parts are provided at both ends of the limiting rod.

[0017] In a possible implementation, the device further includes: two second connecting members;

[0018] The blocking rod and the first connecting rod, and the first connecting rod and the second connecting rod are respectively vertically connected through two second connecting members.

[0019] In a possible implementation, the main body of the second connecting member is a block-shaped structure;

[0020] The second connecting member is provided with two through holes; the length directions of the two through holes are perpendicular to each other.

[0021] In a possible implementation, both ends of the blocking rod and both ends of the first connecting rod are provided with limiting portions.

[0022] Beneficial effect: When the packaging box moves on the conveyor belt, it needs to pass through the baffle bar and pass smoothly between the baffle bar and the conveying device; under the limiting action of the baffle bar, no matter the packaging box falls from the upper conveyor belt to the next conveyor belt and causes tumbling, the packaging box rolls down due to the inclination of the conveyor belt, or the packaging box rolls due to the unstable center of gravity due to its high height, when the packaging box rolls, it will tilt upward and the height will change. At this time, the baffle bar can effectively prevent the packaging box from rolling.

[0023] Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present application and, together with the description, serve to explain the principles of the present application.

[0025] Figure 1 A main structural diagram showing a packaging box conveying device according to an embodiment of the present application;

[0026] Figure 2 A main structural diagram of the anti-rollover device according to an embodiment of the present application is shown;

[0027] Figure 3 A main structural diagram of the anti-rollover device according to an embodiment of the present application is shown;

[0028] Figure 4 A main structural diagram of the mounting frame of an embodiment of the present application is shown;

[0029] Figure 5 A side view showing a packaging box conveying device according to an embodiment of the present application;

[0030] Figure 6 A main structural diagram of the second connecting member of an embodiment of the present application is shown. DETAILED DESCRIPTION

[0031] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0032] Among them, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model or simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0035] In addition, in order to better illustrate the present application, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0036] Figure 1 A main structural diagram showing a packaging box conveying device according to an embodiment of the present application; Figure 2 A main structural diagram of the anti-rollover device according to an embodiment of the present application is shown; Figure 3 A main structural diagram of the anti-rollover device according to an embodiment of the present application is shown; Figure 4 A main structural diagram of the mounting frame of an embodiment of the present application is shown; Figure 5 A side view of a packaging box conveying device according to an embodiment of the present application is shown. Figure 1 As shown, the packaging box conveying equipment includes: a conveying device and an anti-rollover device; the conveying device includes a conveyor belt 200 and a mounting frame 100; the conveyor belt 200 is arranged on the mounting frame 100, and the conveyor belt 200 is suitable for conveying packaging boxes; the anti-rollover device includes: a mounting seat 900, a blocking rod 500 and a limiting rod 600; the blocking rod 500 and the limiting rod 600 are both connected to the mounting seat 900, and the body length direction of the blocking rod 500 is perpendicular to the body length direction of the limiting rod 600; the mounting seat 900 is fixedly arranged on the mounting frame 100, and the blocking rod 500 and the limiting rod 600 are both suspended above the conveying device through the mounting seat 900, and the body length direction of the limiting rod 600 is parallel to the conveying direction of the conveyor belt 200, and a preset distance is set between the blocking rod 500 and the conveying device, and the packaging box is suitable for passing between the blocking rod 500 and the conveying device.

[0037] Here, it should be noted that the conveyor belt 200 is suitable for placing packaging boxes, and the packaging boxes are transported to the next process through the conveyor belt 200. The mounting frame 100 is suitable for supporting the conveyor belt 200 and installing an anti-rollover device. The mounting seat 900 of the anti-rollover device is fixedly arranged on the mounting frame 100 so that the blocking rod 500 and the limiting rod 600 are suspended above the conveyor belt 200. The body length direction of the blocking rod 500 is parallel to the conveying surface of the conveyor belt 200, and the blocking rod 500 and the limiting rod 600 are perpendicular to each other. Therefore, when the packaging box is conveyed When moving on the conveyor belt 200, it needs to pass through the baffle bar 500 and pass smoothly between the baffle bar 500 and the conveying device; under the limiting action of the baffle bar 500, no matter the packaging box falls from the previous conveyor belt 200 to the next conveyor belt 200 and causes tumbling, the packaging box rolls down due to the inclination of the conveyor belt 200, or the packaging box rolls due to the unstable center of gravity due to its high height, when the packaging box rolls, it will tilt upward and the height will change. At this time, under the action of the baffle bar 500, the packaging box can be effectively prevented from rolling. At the same time, the length direction of the limiting rod 600 is parallel to the conveying direction of the conveyor belt 200. The packaging box is suitable for being conveyed along the limiting rod 600. Under the action of the limiting rod 600, the packaging box can be effectively prevented from being offset and rotated on the horizontal plane. The overall structure of the present application is simple, the installation process is simple, and the application range is wide. Under the joint limiting action of the limiting rod 600 and the blocking rod 500, the packaging box can be effectively prevented from being offset and rotated in various directions, and the same direction is always maintained for transportation, which is conducive to the next process.

[0038] It should be noted that if Figure 5 As shown, the vertical height of the blocking rod 500 from the conveyor belt 200 is greater than the height when the packaging box 1000 is placed on the conveyor belt 200 in a desired state so that the packaging box 1000 can pass smoothly, and the vertical height of the blocking rod 500 from the conveyor belt 200 is less than the maximum height that the packaging box 1000 can reach when rolling. Further, the vertical height of the blocking rod 500 from the conveyor belt 200 is 6 cm.

[0039] It should be noted that if Figure 5 As shown, the vertical height of the limiting rod 600 from the conveyor belt 200 is less than the height when the packaging box 1000 is placed on the conveyor belt 200 in the required state; the linear distance between the side of the limiting rod 600 away from the second connecting rod 800 and the side of the conveyor belt 200 (the side not installed with the mounting seat 900) is greater than the width when the packaging box 1000 is placed on the conveyor belt 200 in the required state so that the packaging box 1000 can pass smoothly, and the linear distance between the side of the limiting rod 600 away from the second connecting rod 800 and the side of the conveyor belt 200 is less than the maximum width that the packaging box 1000 can reach when rotating. Further, the vertical height of the limiting rod 600 from the conveyor belt 200 is 2 cm.

[0040] In a possible implementation, the anti-rollover device further includes: a first connecting rod 700; the blocking rod 500 and the limiting rod 600 are both connected to the mounting seat 900 through the first connecting rod 700. Figure 3 As shown, the main body of the first connecting rod 700 is a round rod structure, and the first connecting rod 700 is rotatably arranged on one side of the mounting seat 900 .

[0041] In a possible implementation, the anti-rollover device further includes: a first connecting member 950; one end of the first connecting rod 700 is connected to the mounting seat 900 through the first connecting member 950. Figure 3 As shown, the main body of the first connecting member 950 is a block structure, the first connecting member 950 is provided with a through hole, the first connecting rod 700 matches the through hole, the first connecting rod 700 is suitable for passing through the through hole, and the first connecting rod 700 can rotate in the through hole. Both sides of the first connecting member 950 are provided with protrusions 951, and the protrusions 951 are provided with bolt holes. The first connecting member 950 is fixedly connected to the mounting seat 900 through the bolts on the protrusions 951.

[0042] In a possible implementation, the anti-rollover device further includes: a second connecting rod 800; the limiting rod 600 is connected to the first connecting rod 700 through the second connecting rod 800; the length direction of the limiting rod 600 is perpendicular to the length direction of the second connecting rod 800. In order to achieve parallelism between the limiting rod 600 and the first connecting rod 700, the second connecting rod 800 is provided to connect the two.

[0043] In a possible implementation, both ends of the limiting rod 600 are provided with an anti-collision portion 610. Figure 2 As shown, both ends of the limiting rod 600 are covered with anti-collision parts 610. Furthermore, the anti-collision parts 610 are soft rubber sleeves, which are suitable for preventing the packaging box from hitting the limiting rod 600 during transportation and causing wear of the packaging box.

[0044] In a possible implementation, it further includes: two second connecting members; the blocking rod 500 and the first connecting rod 700, and the first connecting rod 700 and the second connecting rod 800 are vertically connected by two second connecting members. Furthermore, the two second connecting members are the second connecting member 750 and the second connecting member 850; the main structures of the second connecting member 750 and the second connecting member 850 are the same, both of which are block structures. Figure 6 As shown, the second connecting member is provided with two through holes 753; the two through holes 753 are perpendicular to each other and pass through the second connecting member.

[0045] In a possible implementation, the second connecting member is provided with a movable adjustment opening 754, such as Figure 6As shown, the side walls of the two through holes 753 of the second connecting member are divided into two parts, and there is an opening structure between the two parts. Since the second connecting member is made of elastic material, it can be deformed under the action of force. The size of the through hole 753 can be adjusted by adjusting the opening degree of the opening 754, thereby facilitating the disassembly and installation of the second connecting rod 800, the first connecting rod 700 and the blocking rod 500.

[0046] like Figure 2 As shown, the blocking rod 500 is matched with a through hole 753 on the second connecting member 750, and the blocking rod 500 penetrates the through hole 753 on the second connecting member 750. The first connecting rod 700 is matched with another through hole 753 on the second connecting member 750, and the first connecting rod 700 penetrates the other through hole 753 on the second connecting member 750, so as to realize the vertical connection between the first connecting rod 700 and the blocking rod 500. When the first connecting rod 700 rotates in the first connecting member 950, the blocking rod 500 can be driven to rotate with the second connecting member 750 as the center of the circle, so that the pitch angle of the blocking rod 500 can be adjusted. If the conveying surface of the conveyor belt 200 is uneven, the angle of the blocking rod 500 can be adjusted by rotating the first connecting rod 700, so that the length direction of the blocking rod 500 is always parallel to the conveying surface of the conveyor belt 200.

[0047] Here, it should be noted that the blocking rod 500 can move in the through hole 753, and the moving direction of the blocking rod 500 is parallel to the length direction of the blocking rod 500. By adjusting the position of the second connecting member 750 on the blocking rod 500, the protruding length of the portion of the blocking rod 500 located above the conveyor belt 200 can be adjusted to adapt to conveyor belts 200 of different widths. Further, the main body of the blocking rod 500 is a rectangular rod-shaped structure, and the length of the blocking rod 500 is 20 cm.

[0048] like Figure 3 As shown, the first connecting rod 700 is adapted to a through hole 753 on another second connecting member 850, the first connecting rod 700 passes through the through hole 753 on the second connecting member 850, the second connecting rod 800 is adapted to another through hole 753 on the second connecting member 850, and the second connecting rod 800 passes through another through hole 753 on the second connecting member 850, so as to realize the vertical connection between the second connecting rod 800 and the first connecting rod 700. When the first connecting rod 700 rotates in the first connecting member 950, it can drive the second connecting rod 800 to rotate with the second connecting member 850 as the center, so that the pitch angle of the second connecting rod 800 can be adjusted. If the conveying surface of the conveyor belt 200 is uneven, the angle of the second connecting rod 800 can be adjusted by rotating the first connecting rod 700, thereby realizing the pitch adjustment of the limit rod 600, so as to maintain a certain distance between the limit rod 600 and the conveying surface of the conveyor belt 200, avoiding friction caused by the limit rod 600 being too close to the conveying surface.

[0049] It should be noted here that the second connecting rod 800 can move in the through hole 753 of the second connecting member 850, and the movement direction of the second connecting rod 800 is parallel to the body length direction of the second connecting rod 800. The protruding length of the limit rod 600 can be adjusted by adjusting the position of the second connecting member 850 on the second connecting rod 800 to adapt to packaging boxes of different sizes.

[0050] In one possible implementation, Figure 2 and Figure 6 As shown, the two second connecting members are both provided with a locking hole 751 and a locking hole 752. The locking hole 751 runs through the opposite sides of the second connecting member. The length direction of the locking hole 751 is perpendicular to the plane where the adjustment opening 754 is located. The locking hole 751 is suitable for screwing in a bolt, and one of the adjustment openings 754 of the second connecting member is locked by the bolt and nut. The locking hole 752 runs through the opposite sides of the second connecting member. The length direction of the locking hole 752 is perpendicular to the length direction of the locking hole 751. The locking hole 752 is suitable for screwing in a bolt, and the other adjustment opening 754 of the second connecting member is locked by the bolt and nut; thereby achieving the locking of the two adjustment openings 754, and finally locking the blocking rod 500, the first connecting rod 700 and the second connecting rod 800.

[0051] In a possible implementation, both ends of the blocking rod 500 and both ends of the first connecting rod 700 are provided with limiting portions. Figure 2 As shown, the stopper 510 of the blocking rod 500 is a disc structure, the diameter of the disc structure is larger than the diameter of the through hole 753 on the second connecting member 750, and the two disc structures are respectively arranged at both ends of the blocking rod 500, which is suitable for preventing the blocking rod 500 from being separated from the second connecting member 750 during the activity. The stopper 710 of the first connecting rod 700 is two disc structures respectively arranged at both ends of the first connecting rod 700, which is suitable for preventing the first connecting rod 700 from being separated from the first connecting member 950 and the second connecting member 750.

[0052] In a possible implementation, a limiting portion is also provided at one end of the second connecting rod 800. Figure 2 As shown, the limiting portion 810 of the second connecting rod 800 is a disc structure, the diameter of which is larger than the diameter of the through hole 753 on the second connecting member 850, and is suitable for preventing the second connecting rod 800 from being separated from the second connecting member 850 during movement.

[0053] In a possible implementation, the mounting base 900 includes: three mounting plates, which are arranged perpendicular to each other in pairs, one of the mounting plates is fixedly connected to the mounting frame 100 by bolts, and the mounting plate on the adjacent side is connected to the first connecting rod 700.

[0054] In a possible implementation, there are more than two blocking rods 500, and the more than two blocking rods 500 are arranged parallel to each other on the limiting rod 600, and the more than two blocking rods 500 are arranged in sequence along the length direction of the limiting rod 600, and the distance between each blocking rod 500 and the conveyor belt 200 is equal, and the more than two blocking rods 500 are vertically connected to different positions on the first connecting rod 700 through more than two second connecting members 750. Here, it should be noted that if the distance of the conveyor belt 200 is long, the anti-rollover restriction of the packaging box 1000 can be performed multiple times during the conveying process by extending the length of the first connecting rod 700 and then increasing the number of blocking rods 500.

[0055] In one possible implementation, Figure 4 As shown, the mounting frame 100 includes: two roller placement parts 140, a mounting plate 120 and more than two legs 130; the two roller placement parts 140 are arranged on the same side of the mounting plate 120, the two roller placement parts 140 are arranged parallel to each other, each roller placement part 140 is provided with two roller holes 141, and there are four legs 130, which are respectively supported and arranged below the two roller placement parts 140, and the mounting plate 120 is fixedly arranged between the four legs 130. It should be noted that the roller placement part 140 is suitable for installing the active roller 400 and the driven roller 300. The mounting seat 900 is fixedly arranged on the top surface of the roller placement part 140.

[0056] In a possible implementation, it further includes: a driving roller 400, a driven roller 300 and a driving motor, the conveyor belt 200 is sleeved on the driving roller 400 and the driven roller 300, the conveyor belt 200 is meshedly connected with the driving roller 400 and the driven roller 300, and the output shaft of the driving motor is drivingly connected with the central axis of the driving roller 400, which is suitable for driving the driving roller 400 to rotate. The driving roller 400 and the driven roller 300 are rotatably arranged in the roller hole 141 of the roller placement part 140 through the bearing 310, respectively, the outer ring of the bearing 310 is connected to the roller placement part 140, and the driving roller 400 and the driven roller 300 are respectively inserted into the inner rings of more than two bearings 310. When the driving roller 400 rotates, the conveyor belt 200 can move along the body length direction of the mounting frame 100.

[0057] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A packaging box conveying device, characterized in that: include: Conveying device and anti-rollover device; The conveying device comprises: a conveying belt and a mounting frame; the conveying belt can be movably arranged on the mounting frame, and the conveying belt is suitable for conveying packaging boxes; The anti-rollover device comprises: a mounting seat, a blocking rod and a limiting rod; the blocking rod and the limiting rod are both connected to the mounting seat, and the length direction of the blocking rod is perpendicular to the length direction of the limiting rod; The mounting seat is fixedly arranged on the mounting frame, and the baffle rod and the limiting rod are both suspended above the conveying device through the mounting seat. The packaging box is suitable for passing between the baffle rod and the conveying device. The distance between the baffle rod and the conveying belt is less than the maximum height that the packaging box can reach when rolling, and the length direction of the limiting rod is parallel to the conveying direction of the conveyor belt.

2. The packaging box conveying device according to claim 1, characterized in that: The anti-rollover device further comprises: a first connecting rod; The blocking rod and the limiting rod are both connected to the mounting seat through the first connecting rod.

3. The packaging box conveying device according to claim 2, characterized in that: The anti-rollover device further comprises: a first connecting member; One end of the first connecting rod is connected to the mounting seat through the first connecting member.

4. The packaging box conveying device according to claim 2, characterized in that: The anti-rollover device further comprises: a second connecting rod; The limiting rod is connected to the first connecting rod through the second connecting rod; The length direction of the limiting rod is perpendicular to the length direction of the second connecting rod.

5. The packaging box conveying device according to claim 1, characterized in that: Anti-collision parts are arranged at both ends of the limiting rod.

6. The packaging box conveying device according to claim 4, characterized in that: Also includes: two second connecting members; The blocking rod and the first connecting rod, and the first connecting rod and the second connecting rod are respectively vertically connected through two second connecting members.

7. The packaging box conveying device according to claim 6, characterized in that: The main body of the second connecting member is a block-shaped structure; The second connecting member is provided with two through holes; the length directions of the two through holes are perpendicular to each other.

8. The packaging box conveying device according to claim 4, characterized in that: Both ends of the blocking rod and both ends of the first connecting rod are provided with limiting parts.

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