Paper shell conveying belt

Abstract

The utility model relates to the technical field of cardboard packaging, in particular to a cardboard conveying belt which comprises a front-end conveying belt and a rear-end conveying belt, a stacking mechanism is arranged between the front-end conveying belt and the rear-end conveying belt, and the stacking mechanism is used for stacking cardboards conveyed by the front-end conveying belt and conveying the stacked cardboards to the rear-end conveying belt. The utility model discloses a cardboard conveying belt. The stacking mechanism is arranged to stack the paper shells, manual stacking is omitted, the efficiency is higher, stacking is more orderly, after the paper shells are stacked, the translation conveying belt in the stacking mechanism can jack and convey the stacked paper shells into the rear end conveying belt, and the stacking efficiency is improved. And the conveyor belt at the rear end conveys the stacked paper shells into the strapping machine for strapping, so that automatic stacking and strapping are realized, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper shell packaging, in particular to a paper shell conveyor belt. Background Art

[0002] After the production of cardboard, it needs to be bundled and packed for easy stacking and transportation. In the past, bundling and packing were done manually, so carton bundling machines appeared to replace manual bundling. For example, the Chinese utility model with application number "202120416666.0" discloses a fully automatic carton bundling machine, which uses a conveying mechanism to convey the carton to the bundling mechanism for bundling. However, before bundling, the cardboard shells need to be stacked neatly before bundling. In the past, this step was generally performed manually, but due to the low efficiency and high cost of manual operation, uneven stacking is prone to occur during the stacking process. For this reason, the utility model proposes a cardboard shell conveyor belt to solve this problem. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the utility model aims to provide a technical solution that can solve at least one of the above-mentioned problems.

[0004] A paper shell conveyor belt comprises a front conveyor belt and a rear conveyor belt, a stacking mechanism is arranged between the front conveyor belt and the rear conveyor belt, the stacking mechanism is used to stack the paper shells conveyed by the front conveyor belt and convey the stacked paper shells to the rear conveyor belt, the stacking mechanism comprises a support frame, a bottom frame is arranged on the top of the support frame, a middle frame is arranged above the bottom frame, a driving assembly that can drive the middle frame to move up and down is arranged on the bottom frame, two synchronously running translation conveyor belts are arranged on the middle frame, a top frame is arranged on the middle frame for receiving the paperboard conveyed by the front conveyor belt, limit frames are arranged around the top frame, the bottom two sides of the top frame are connected to the bottom frame, and the top frame is provided with lifting holes for the translation conveyor belt to extend out.

[0005] Furthermore, guide plates are provided on both the left and right sides of the limiting frame.

[0006] Furthermore, the conveying speed of the front conveyor belt is greater than the conveying speed of the rear conveyor belt, and the conveying speed of the translation conveyor belt is the same as the conveying speed of the rear conveyor belt.

[0007] Furthermore, both sides of the front conveyor belt and the rear conveyor belt are provided with limiting plates connecting the two.

[0008] Furthermore, a sensor for sensing the paper shell is provided on the inner side of the limiting plate located at the limiting frame.

[0009] Furthermore, the driving assembly includes a cylinder arranged on the front and rear sides of the base frame, the piston rod of the cylinder is connected to the bottom of the middle frame, and the base frame is provided with a plurality of guide rods that slide with the middle frame.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides a paper shell conveyor belt; the utility model stacks the paper shells by setting a stacking mechanism, thereby eliminating the need for manual stacking, being more efficient and stacking more neatly; after the paper shells are stacked, the translation conveyor belt in the stacking mechanism can also lift the stacked paper shells and convey them to the rear conveyor belt, and the rear conveyor belt then conveys the stacked paper shells to the bundling machine for bundling, thereby realizing automatic stacking and bundling and improving production efficiency.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is another structural schematic diagram of the utility model.

[0015] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0016] Figure 4 It is a structural schematic diagram of the stacking mechanism in the utility model.

[0017] Figure 5 It is another structural schematic diagram of the stacking mechanism in the utility model.

[0018] In the figure: 1, front conveyor belt; 2, rear conveyor belt; 3, stacking mechanism; 30, support frame; 31, bottom frame; 32, middle frame; 33, translation conveyor belt; 34, top frame; 35, limit frame; 36, lifting hole; 37, guide plate; 38, limit plate; 39, sensor;

[0019] 4. Driving assembly; 40. Cylinder; 41. Guide rod; 5. Strapping machine. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figures 1 to 5 In the embodiment of the utility model, a paper shell conveyor belt comprises a front conveyor belt 1 and a rear conveyor belt 2, a stacking mechanism 3 is arranged between the front conveyor belt 1 and the rear conveyor belt 2, the stacking mechanism 3 is used to stack the paper shells conveyed by the front conveyor belt 1, and to convey the stacked paper shells to the rear conveyor belt 2, the stacking mechanism 3 comprises a support frame 30, a bottom frame 31 is arranged on the top of the support frame 30, a middle frame 32 is arranged above the bottom frame 31, a driving assembly 4 that can drive the middle frame 32 to move up and down is arranged on the bottom frame 31, two synchronously running translation conveyor belts 33 are arranged on the middle frame 32, a top frame 34 for receiving the paperboard conveyed by the front conveyor belt 1 is arranged on the middle frame 32, and a limit frame 35 is arranged around the top frame 34, the bottom two sides of the top frame 34 are connected to the bottom frame 31, and a lifting hole 36 is arranged on the top frame 34 for the translation conveyor belt 33 to extend;

[0022] The present application stacks the paper shells by setting up a stacking mechanism 3, which eliminates the need for manual stacking and is more efficient. When stacking, the front conveyor belt 1 will give the paper shells an initial velocity during transportation. The paper shells will fall onto the top frame 34 after acceleration, and the limit frame 35 will limit the paper shells. When the paper shells are fully stacked, the driving component 4 drives the translation conveyor belt 33 to rise, lifts the stacked paper shells, and then starts the translation conveyor belt 33 to transport the stacked paper shells to the rear conveyor belt 2, and the rear conveyor belt 2 then transports the stacked paper shells to the strapping machine 5 for strapping.

[0023] Furthermore, guide plates 37 are provided on both sides of the limit frame 35 . The guide plates 37 can make the paper boxes fall onto the top frame 34 better, and can better convey the stacked paper boxes to the rear conveyor belt 2 .

[0024] Furthermore, the conveying speed of the front conveyor belt 1 is greater than the conveying speed of the rear conveyor belt 2, and the conveying speed of the translation conveyor belt 33 is the same as the conveying speed of the rear conveyor belt 2. The translation conveyor belt 33 is the same as the conveying speed of the rear conveyor belt 2, which can better transfer the stacked cardboard to the rear conveyor belt 2. Since the speed required for the cardboard to fall onto the top frame 34 is faster, and the speed of the stacked cardboard needs to be slower to prevent the stacked cardboard from scattering, the conveying speed of the front conveyor belt 1 is set to be greater than the speed of the rear conveyor belt 2.

[0025] Furthermore, both sides of the front conveyor belt 1 and the rear conveyor belt 2 are provided with a limit plate 38 connecting the two. By setting the limit plate 38 to connect the front conveyor belt 1 and the rear conveyor belt 2, the operation can be made more stable. At the same time, the limit plate 38 can also limit the paper shell.

[0026] Furthermore, a sensor 39 for sensing paper shells is provided on the inner side of the limit plate 38 located at the limit frame 35. When the sensor 39 senses that the paper shells are full, the front conveyor belt 1 stops conveying, and the driving component 4 drives the translation conveyor belt 33 to rise, lifting the stacked paper shells, and then the translation conveyor belt 33 is started to convey the stacked paper shells to the rear conveyor belt 2.

[0027] Furthermore, the driving assembly 4 includes a cylinder 40 arranged on the front and rear sides of the base frame 31, the piston rod of the cylinder 40 is connected to the bottom of the middle frame 32, and the base frame 31 is provided with a plurality of guide rods 41 that slide with the middle frame 32. It should be noted that in the present application, a hydraulic cylinder or an electric push rod can also be used instead of the cylinder 40 for lifting.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A paper shell conveyor belt, characterized in that: It includes a front-end conveyor belt and a rear-end conveyor belt, a stacking mechanism is arranged between the front-end conveyor belt and the rear-end conveyor belt, the stacking mechanism is used to stack the paper shells conveyed by the front-end conveyor belt, and convey the stacked paper shells to the rear-end conveyor belt, the stacking mechanism includes a support frame, a bottom frame is arranged on the top of the support frame, a middle frame is arranged above the bottom frame, a driving assembly that can drive the middle frame to move up and down is arranged on the bottom frame, two synchronously running translation conveyor belts are arranged on the middle frame, a top frame is arranged on the middle frame for receiving the paperboard conveyed by the front-end conveyor belt, limit frames are arranged around the top frame, the bottom two sides of the top frame are connected to the bottom frame, and the top frame is provided with lifting holes for the translation conveyor belt to extend out.

2. A paper shell conveyor belt according to claim 1, characterized in that: Guide plates are arranged on the left and right sides of the limiting frame.

3. A paper shell conveyor belt according to claim 1, characterized in that: The conveying speed of the front conveyor belt is greater than the conveying speed of the rear conveyor belt, and the conveying speed of the translation conveyor belt is the same as the conveying speed of the rear conveyor belt.

4. A paper shell conveyor belt according to claim 1, characterized in that: Both sides of the front conveyor belt and the rear conveyor belt are provided with limiting plates connecting the two.

5. A paper shell conveyor belt according to claim 1, characterized in that: A sensor for sensing the paper shell is arranged on the inner side of the limiting plate located at the limiting frame.

6. A paper shell conveyor belt according to claim 1, characterized in that: The driving assembly comprises a cylinder arranged on the front and rear sides of the base frame, a piston rod of the cylinder is connected to the bottom of the middle frame, and a plurality of guide rods which are slidably matched with the middle frame are arranged on the base frame.

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