A conveying mechanism for a carton production

Abstract

The utility model discloses a kind of conveying mechanisms of packaging carton production, belong to packaging carton production technical field, the utility model includes:limiting plate: the limiting plate is penetrated on the upper surface of support frame;Sliding groove: the sliding groove is opened in the inside of limiting plate;Supporting rod: the outer surface of supporting rod is slidably connected in the inner wall of sliding groove, the lower end surface of supporting rod is fixedly connected in the inner wall of support frame;First spring: the first spring is sleeved on the outer surface of supporting rod, the upper end surface of first spring is fixedly connected in the lower surface of limiting plate, the lower end surface of first spring is fixedly connected in the inner wall of support frame, the utility model is set by setting limiting component, it is solved due to the lack of limiting structure of device, when conveying mechanism transmission speed becomes fast, packaging carton is easily sliding or deviated due to inertia, even it can lead to packaging carton drop, staff needs to be frequently picked up and placed on the upper surface of conveying mechanism, the problem of time and energy consumption.

Description

Technical Field

[0001] This utility model belongs to the field of packaging carton production technology, and in particular relates to a conveying mechanism for packaging carton production. Background Technology

[0002] Packaging cartons are containers made primarily of corrugated cardboard. They are characterized by low cost, light weight, and ease of processing. They are available in various structural types, such as slotted and nested types, and in three-layer and five-layer specifications. Widely used in the food, electronics, and home appliance industries, they protect goods, facilitate transportation and storage, and are environmentally friendly and recyclable, making them an important choice for modern logistics packaging. In the production of packaging cartons, the conveyor mechanism is crucial. It enables continuous transport of cardboard from printing and die-cutting to gluing, avoiding the inefficiency and waste of manual handling. Precise control of speed and spacing ensures smooth transitions between stages, improving production efficiency. It also stably supports the cardboard, reducing quality defects caused by collisions and ensuring the precision of carton forming. Its automated operation reduces labor costs and is the core support for the efficient and stable operation of the production line.

[0003] In the production of common packaging cartons, the conveying mechanism lacks a limiting structure. When the conveying speed increases, the packaging cartons are prone to sliding or shifting due to inertia, which may even cause them to fall. This requires workers to pick them up frequently and place them on the surface of the conveying mechanism, which is time-consuming and labor-intensive. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a conveying mechanism for the production of packaging cartons. It has the advantage of being able to limit the movement of packaging cartons during conveying, thus solving the problem that due to the lack of a limiting structure, when the conveying speed of the conveying mechanism increases, the packaging cartons are prone to sliding or deviating due to inertia, which may even cause the packaging cartons to fall off. This requires workers to frequently pick them up and place them on the upper surface of the conveying mechanism, which is time-consuming and labor-intensive.

[0005] This utility model is implemented as follows: a conveying mechanism for producing packaging cartons includes: Support frame; Conveying mechanism: The outer surface of the conveying mechanism is fixedly connected to the upper surface of the support frame; Limiting components: Several limiting components are provided, and all of the limiting components are disposed on both sides of the conveying mechanism. The limiting components include: Limiting plate: The limiting plate extends through the upper surface of the support frame; Sliding groove: Two sliding grooves are provided, and the two sliding grooves are formed inside the limiting plate; Support rods: Two support rods are provided, and the outer surfaces of the two support rods are slidably connected to the inner wall of the sliding groove, and the lower end face of the support rod is fixedly connected to the inner wall of the support frame; First spring: There are two first springs. The two first springs are sleeved on the outer surface of the support rod. The upper end face of the first spring is fixedly connected to the lower surface of the limiting plate, and the lower end face of the first spring is fixedly connected to the inner wall of the support frame.

[0006] In a preferred embodiment of this utility model, the outer surface of the limiting plate is provided with a locking component, and a plurality of locking components are provided, the plurality of locking components including: The locking groove is formed on the outer surface of the limiting plate; Positioning component: The positioning component is disposed on the lower surface of the limiting plate.

[0007] As a preferred embodiment of this utility model, a travel component is provided on the outer side of the locking member, and a plurality of travel components are provided, the plurality of travel components including: Support block: The side of the support block closest to the locking component is fixedly connected to the outside of the locking component; Stroke groove: The stroke groove is formed on the surface of the support block; Stroke column: The outer surface of the stroke column is slidably connected to the inner wall of the stroke groove.

[0008] As a preferred embodiment of this utility model, a second spring is provided on the outer side of the support block, and a plurality of the second springs are provided. One end of the plurality of second springs near the support block is fixedly connected to the outer side of the support block, and the other end of the second springs is fixedly connected to the inner wall of the support frame.

[0009] As a preferred embodiment of the present invention, a sliding block is provided on the lower surface of the support block, and a plurality of sliding blocks are provided. The upper surface of the plurality of sliding blocks is slidably connected to the lower surface of the support block, and the lower surface of the sliding block is fixedly connected to the inner wall of the support frame.

[0010] In a preferred embodiment of this utility model, a pressing component is provided on the upper side of the stroke column, and a plurality of pressing components are provided, the plurality of pressing components including: Connecting rods: Two connecting rods are provided, and the two connecting rods are fixedly connected to the two ends of the stroke column on opposite sides; Pressing plate: The lower surface of the pressing plate is fixedly connected to the upper end of the connecting rod.

[0011] As a preferred embodiment of this utility model, the upper surface of the support frame is provided with a through groove, and a plurality of through grooves are provided, wherein the inner wall of the plurality of through grooves is slidably connected to the outer surface of the connecting rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting a limiting component, a locking component, a travel component, a second spring, a sliding block, a pressing component, and a through groove, allows the pressing plate to be pressed downwards. The pressing plate pushes the connecting rod to move downwards along the inner wall of the through groove. The connecting rod can drive the travel column to move downwards, and the travel column can squeeze the inner wall of the travel groove, forcing the support block to move outwards along the sliding block. The support block can squeeze the second spring, causing the second spring to generate elastic force. At the same time, the support block can drive the locking component to move outwards, so that the locking component is not in contact with the inner wall of the locking groove. At this time, the first spring can release its elastic force, pushing the limiting plate to move upwards along the outer surface of the support rod. The limiting plate limits the packaging carton on the conveying mechanism, achieving the effect of limiting the packaging carton and preventing it from falling when the conveying speed of the conveying mechanism increases. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model; Figure 2 This is a three-dimensional structural diagram of the locking assembly, the second spring, and the sliding block provided in an embodiment of the present utility model; Figure 3 This is an exploded view of the limiting component provided in an embodiment of the present invention; Figure 4 This is an exploded view of the stroke assembly, pressing assembly, and through groove provided in an embodiment of the present invention.

[0014] In the diagram: 1. Support frame; 2. Conveying mechanism; 3. Limiting component; 301. Limiting plate; 302. Sliding groove; 303. Support rod; 304. First spring; 4. Locking component; 401. Locking groove; 402. Locking piece; 5. Stroke component; 501. Support block; 502. Stroke groove; 503. Stroke column; 6. Second spring; 7. Sliding block; 8. Pressing component; 801. Connecting rod; 802. Pressing plate; 9. Through groove. Detailed Implementation

[0015] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0016] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0017] like Figures 1 to 4 As shown in the figure, an embodiment of the present invention provides a conveying mechanism for producing packaging cartons, comprising: Support frame 1; Conveying mechanism 2: The outer surface of the conveying mechanism 2 is fixedly connected to the upper surface of the support frame 1; Limiting component 3: Several limiting components 3 are provided, and all limiting components 3 are provided on both sides of the conveying mechanism 2. The limiting components 3 include: Limiting plate 301: The limiting plate 301 extends through the upper surface of the support frame 1; Sliding groove 302: There are two sliding grooves 302, which are formed inside the limiting plate 301; Support rod 303: There are two support rods 303. The outer surfaces of the two support rods 303 are slidably connected to the inner wall of the sliding groove 302, and the lower end face of the support rod 303 is fixedly connected to the inner wall of the support frame 1. First spring 304: Two first springs 304 are provided. The two first springs 304 are sleeved on the outer surface of the support rod 303. The upper end face of the first spring 304 is fixedly connected to the lower surface of the limiting plate 301, and the lower end face of the first spring 304 is fixedly connected to the inner wall of the support frame 1.

[0018] refer to Figure 2 As shown, a locking component 4 is provided on the outer surface of the limiting plate 301. Several locking components 4 are provided, and each locking component 4 includes: Positioning groove 401: Positioning groove 401 is formed on the outer surface of limiting plate 301; Positioning component 402: Positioning component 402 is disposed on the lower surface of the limiting plate 301.

[0019] The above solution is adopted: the locking member 402 moves outward so that the locking member 402 does not stick to the inner wall of the locking groove 401. At this time, the first spring 304 can release its elastic force and push the limiting plate 301 to move upward along the outer surface of the support rod 303, so as to realize the limiting plate 301 to limit the packaging carton on the conveying mechanism 2 and prevent the packaging carton from falling.

[0020] refer to Figure 4 As shown, a travel component 5 is provided on the outer side of the locking component 402. Several travel components 5 are provided, and the several travel components 5 include: Support block 501: The side of support block 501 closest to the locking member 402 is fixedly connected to the outside of the locking member 402; Stroke groove 502: Stroke groove 502 is formed on the surface of support block 501; Stroke column 503: The outer surface of stroke column 503 is slidably connected to the inner wall of stroke groove 502.

[0021] Using the above solution: In order to move the locking component 402 outward, the stroke column 503 moves downward. The stroke column 503 can squeeze the inner wall of the stroke groove 502, so that the support block 501 is forced to move outward.

[0022] refer to Figure 2As shown, a second spring 6 is provided on the outside of the support block 501. Several second springs 6 are provided. One end of several second springs 6 near the support block 501 is fixedly connected to the outside of the support block 501, and the other end of the second spring 6 is fixedly connected to the inner wall of the support frame 1.

[0023] Using the above scheme: when the support block 501 moves outward, the support block 501 can squeeze the second spring 6, causing the second spring 6 to generate elastic force. When the locking member 402 needs to enter the locking groove 401, the second spring 6 can release the elastic force and push the locking member 402 into the locking groove 401.

[0024] refer to Figure 2 As shown, a sliding block 7 is provided on the lower surface of the support block 501. Several sliding blocks 7 are provided. The upper surface of several sliding blocks 7 is slidably connected to the lower surface of the support block 501. The lower surface of the sliding block 7 is fixedly connected to the inner wall of the support frame 1.

[0025] Using the above scheme: the sliding block 7 mainly serves to support the support block 501 and provide a movement path for the support block 501.

[0026] refer to Figure 4 As shown, a pressing component 8 is provided on the upper side of the stroke column 503. Several pressing components 8 are provided, and the several pressing components 8 include: Connecting rod 801: There are two connecting rods 801, and the two connecting rods 801 are fixedly connected to the two ends of the stroke column 503 on opposite sides; Press plate 802: The lower surface of the press plate 802 is fixedly connected to the upper end of the connecting rod 801.

[0027] Using the above solution: In order to move the stroke column 503 downward, the pressing plate 802 is pressed down, and the pressing plate 802 pushes the connecting rod 801 to move downward along the inner wall of the through groove 9. The connecting rod 801 can drive the stroke column 503 to move downward.

[0028] refer to Figure 2 As shown, the upper surface of the support frame 1 is provided with a through groove 9, and there are several through grooves 9. The inner wall of several through grooves 9 is slidably connected to the outer surface of the connecting rod 801.

[0029] Using the above scheme: the through groove 9 mainly serves to provide a moving path for the connecting rod 801 to move downward.

[0030] The working principle of this utility model: When the conveying speed of the conveying mechanism 2 increases during use, pressing down on the pressing plate 802 pushes the connecting rod 801 downward along the inner wall of the through groove 9. The connecting rod 801 can drive the stroke column 503 downward, and the stroke column 503 can squeeze the inner wall of the stroke groove 502, causing the support block 501 to move outward along the sliding block 7. The support block 501 can squeeze the second spring 6, causing the second spring 6 to generate elastic force. At the same time, the support block 501 can drive the locking member 402 to move outward, so that the locking member 402 does not stick to the inner wall of the locking groove 401. At this time, the first spring 304 can release the elastic force, pushing the limiting plate 301 upward along the outer surface of the support rod 303. The limiting plate 301 limits the packaging carton on the conveying mechanism 2. When the worker slows down the conveying speed of the conveying mechanism 2 and begins to unload the packaging cartons from the conveying mechanism 2, the limiting plate 301 at the designated position is pressed down. The limiting plate 301 compresses the first spring 304, causing the first spring 304 to generate elastic force. At the same time, the lower surface of the limiting plate 301 compresses the upper surface of the locking member 402, causing the locking member 402 to move outward. The locking member 402 compresses the second spring 6 through the support block 501, causing the second spring 6 to generate elastic force. When the locking member 402 corresponds to the locking groove 401, the second spring 6 releases its elastic force, pushing the support block 501. The support block 501 drives the locking member 402 into the inner wall of the locking groove 401, fixing the limiting plate 301.

[0031] In summary, this conveying mechanism for producing packaging cartons, through the limiting component 3, the locking component 4, the travel component 5, the second spring 6, the sliding block 7, the pressing component 8, and the through groove 9, solves the problem that, due to the lack of a limiting structure, packaging cartons are prone to sliding or deviating due to inertia when the conveying speed of the mechanism increases, which may even cause the packaging cartons to fall off, requiring workers to frequently pick them up and place them on the upper surface of the conveying mechanism, which is time-consuming and labor-intensive.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveying mechanism for producing packaging cartons, characterized in that, include: Support frame (1); Conveying mechanism (2): The outer surface of the conveying mechanism (2) is fixedly connected to the upper surface of the support frame (1); Limiting component (3): Several limiting components (3) are provided, and the several limiting components (3) are all provided on both sides of the conveying mechanism (2). The limiting components (3) include: Limiting plate (301): The limiting plate (301) extends through the upper surface of the support frame (1); Sliding groove (302): Two sliding grooves (302) are provided, and the two sliding grooves (302) are opened inside the limiting plate (301); Support rod (303): There are two support rods (303). The outer surfaces of the two support rods (303) are slidably connected to the inner wall of the sliding groove (302), and the lower end face of the support rod (303) is fixedly connected to the inner wall of the support frame (1). First spring (304): There are two first springs (304). The two first springs (304) are sleeved on the outer surface of the support rod (303). The upper end face of the first spring (304) is fixedly connected to the lower surface of the limiting plate (301). The lower end face of the first spring (304) is fixedly connected to the inner wall of the support frame (1).

2. The conveying mechanism for producing packaging cartons as described in claim 1, characterized in that: The outer surface of the limiting plate (301) is provided with a locking component (4), and a plurality of locking components (4) are provided, the plurality of locking components (4) including: Positioning groove (401): The positioning groove (401) is formed on the outer surface of the limiting plate (301); Positioning component (402): The positioning component (402) is disposed on the lower surface of the limiting plate (301).

3. The conveying mechanism for producing packaging cartons as described in claim 2, characterized in that: The outer side of the locking component (402) is provided with a travel component (5), and a plurality of travel components (5) are provided, the plurality of travel components (5) including: Support block (501): The support block (501) is fixedly connected to the outside of the locking member (402) on the side near the locking member (402); Stroke groove (502): The stroke groove (502) is formed on the surface of the support block (501); Stroke column (503): The outer surface of the stroke column (503) is slidably connected to the inner wall of the stroke groove (502).

4. The conveying mechanism for producing packaging cartons as described in claim 3, characterized in that: A second spring (6) is provided on the outside of the support block (501). Several second springs (6) are provided. One end of each second spring (6) near the support block (501) is fixedly connected to the outside of the support block (501), and the other end of the second spring (6) is fixedly connected to the inner wall of the support frame (1).

5. The conveying mechanism for producing packaging cartons as described in claim 3, characterized in that: The lower surface of the support block (501) is provided with a sliding block (7), and there are several sliding blocks (7). The upper surface of several sliding blocks (7) is slidably connected to the lower surface of the support block (501), and the lower surface of the sliding block (7) is fixedly connected to the inner wall of the support frame (1).

6. The conveying mechanism for producing packaging cartons as described in claim 3, characterized in that: A pressing component (8) is provided on the upper side of the stroke column (503), and a plurality of pressing components (8) are provided, the plurality of pressing components (8) including: Connecting rod (801): Two connecting rods (801) are provided, and the two connecting rods (801) are fixedly connected to the two ends of the stroke column (503) on opposite sides; Press plate (802): The lower surface of the press plate (802) is fixedly connected to the upper end of the connecting rod (801).

7. The conveying mechanism for producing packaging cartons as described in claim 6, characterized in that: The upper surface of the support frame (1) is provided with a through groove (9), and there are several through grooves (9). The inner wall of several through grooves (9) is slidably connected to the outer surface of the connecting rod (801).

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