Conveying structure
By using an air-floating conveyor structure and air cushion holes and comb-like design on the transition connecting block in the conveyor structure, the problem of difficult end connection of belt conveyor structure is solved, realizing smooth and fast conveying of products between different structures and improving production efficiency.
Patent Information
- Application Number
- CN202423210085.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-25
AI Technical Summary
In the automated production of small products, the end connection of the belt conveyor structure is difficult, resulting in insufficient power and affecting production efficiency.
An air-floating conveying structure is adopted, which forms an air cushion by setting air cushion holes on the transition connecting block to reduce friction, and a comb-like structure is designed to achieve seamless docking and provide minor power assistance.
This improved the smooth transport of products between different structures, avoided jams, and ensured the efficient operation of the production line.
Smart Images
Figure CN223673649U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to material conveying equipment technical field, especially to a conveying structure. BACKGROUND
[0002] Belt conveying structure is often used in the automatic production process of small products, but the belt conveying structure has the defect that the end is arc-shaped, leading to difficult connection with the docking mechanism. Even if the connecting block for connection is added, when the product is transported to the end of the belt line, there will be a problem of insufficient conveying power of the product, making it difficult to break through the bottleneck of the efficiency of the automatic production line. This situation often occurs not only in the belt line but also at the connection position between other structures, for example, when the disc transportation wants to tangent the disc to the belt or other straight line transportation, there is also a powerless triangular area connection. Unsmooth connection and power mutation in the process of transporting products can greatly reduce the efficiency of the whole equipment. Based on this pain point, it is extremely necessary to invent a structure that can smoothly and quickly pass through different structures, especially for small product parts.
[0003] Therefore, the air floating conveying structure is applied to solve this pain point. Finally, the material blocking problem at the structure connection point is broken through, greatly improving the efficiency of the whole machine. CONTENT OF THE UTILITY MODEL
[0004] The main purpose of the utility model is to provide a conveying structure, which aims to solve the technical problem that the disc transportation wants to tangent the disc to the belt or other straight line transportation, and there is also a powerless triangular area connection. Unsmooth connection and power mutation in the process of transporting products can greatly reduce the efficiency of the whole equipment.
[0005] In order to achieve the above-mentioned utility model purposes, the utility model discloses a conveying structure in the first aspect, which comprises:
[0006] A transition connecting block is arranged at the connection position between the moving part and the stationary part or between the moving parts.
[0007] At least one air cushion hole is arranged on the transition connecting block, and the air cushion hole can generate an air cushion in the air state, so as to reduce the friction between the product and the connecting block.
[0008] The blowing direction of the air cushion hole and the product movement direction form an acute angle, which is used to provide a small power and reduce the resistance of the air flow to the forward movement of the product.
[0009] Further, the end of the transition connecting block is provided with a comb-shaped structure, so that the transition connecting block closely fits the adjacent moving part or stationary part, realizing the effect of seamless connection.
[0010] Further, the air cushion hole changes the product movement state by controlling the switch of air flow or adjusting the size of air flow, so as to realize the adjustment of product spacing.
[0011] Further, the internal structure of the transition connecting block comprises one or more air cavities, which are communicated with the outside through dense air cushion holes, and the angle of each air cushion hole can be adjusted according to actual production requirements.
[0012] Further, the air cavity is connected with an external air source through an air inlet cushion hole, and the air inlet cushion hole is used for supplying air into the air cavity.
[0013] Further, the transition connecting block can be made by casting or assembling several parts, for example, it can also be made by 3D printing technology, so as to adapt to the requirements of complex internal structure.
[0014] Further, when no air flow is provided, the air cushion hole increases the friction coefficient, reduces the forward speed of the product or even stops, so as to realize the effect of separating materials.
[0015] Further, the air blowing direction of the air cushion hole forms an acute angle with the product movement direction, and the range of the acute angle is 10 degrees to 45 degrees, preferably 20 degrees to 30 degrees, so as to provide a small power while minimizing the resistance to the forward movement of the product.
[0016] Further, the tooth spacing of the comb tooth structure is 1mm to 30mm, preferably 5mm to 20mm.
[0017] Further, the tooth height of the comb tooth structure is 1mm to 10mm, preferably 2mm to 8mm.
[0018] Further, the comb tooth structure closely fits the adjacent moving part or stationary part, so as to realize the effect of seamless butt joint.
[0019] Beneficial effects:
[0020] 1、The air cushion hole on the transition connecting block can form a thin air cushion after air is introduced, which greatly reduces the friction between the product and the connecting block, so that the product can move more smoothly, thereby improving the overall conveying efficiency. The air blowing direction of the air cushion hole is designed to form an acute angle with the product movement direction, which not only provides a slight power assistance, but also minimizes the resistance to the forward movement of the product, ensuring a smooth and efficient conveying process. By controlling the flow of air flow, the product movement state can be changed, so as to realize the adjustment of product conveying speed or spacing.
[0021] 2, the utility model discloses a comb tooth shape end portion's design makes the transition connecting block can closely fit adjacent moving part or stationary part, realized seamless docking effect, avoided the product when through the possible jam or position offset of link. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 Fig. 1 is a transition position structure schematic diagram of two belt lines of an embodiment of the utility model;
[0023] Figure 2 Fig. 2 is a structure schematic diagram of transition connecting block of an embodiment of the utility model;
[0024] Figure 3 Fig. 3 is a cross section schematic diagram of transition connecting block of an embodiment of the utility model;
[0025] Figure 4 Fig. 4 is a structure schematic diagram of the transition of disc conveying to belt conveying of an embodiment of the utility model;
[0026] Figure 5 Fig. 5 is a schematic diagram in the whole conveying structure of an embodiment of the utility model.
[0027] Among them:
[0028] 1-transition connecting block;2-first air cushion hole;3-air cavity;4-second air cushion hole;5-disc conveying;6-belt line.
[0029] The utility model discloses the realization, functional characteristics and advantages will be further explained with reference to the drawings in conjunction with embodiment. DETAILED DESCRIPTION
[0030] It should be understood that the specific embodiments described herein are merely intended to explain the utility model, and are not used to limit the utility model.
[0031] In the description of the utility model, it needs to be understood that, the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are the orientation or positional relation based on the orientation or positional relation shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features.In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0032] In the description of the utility model, it needs to be understood that, unless otherwise specifically defined and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements or the interaction relationship between two elements.For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0033] In the utility model, unless otherwise specifically defined and limited, the "upper" or "lower" of the first feature to the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them.In addition, the "upper", "upper" and "upper" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature.The "below", "below" and "below" of the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.
[0034] Reference Figures 1-5 The utility model provides a conveying structure, including:
[0035] The transition connecting block 1 is arranged at the joint between the moving part and the stationary part or between the moving parts.
[0036] At least one air cushion hole is arranged on the transition connecting block 1, and the air cushion hole can generate an air cushion in the ventilation state, to reduce the friction between the product and the connecting block.
[0037] The blowing direction of the air cushion hole forms an acute angle with the product movement direction, which is used to provide a small power and reduce the resistance of the air flow to the forward movement of the product.
[0038] In this embodiment, at least one air cushion hole is arranged on the transition connecting block 1. When the air cushion hole is supplied with gas, a thin air cushion layer is formed between the product and the connecting block, reducing the friction between them and enabling the product to move more smoothly. The blowing direction of the air cushion hole forms an acute angle (preferably 20-30 degrees) with the product movement direction, to provide a slight power assistance and ensure that the air flow does not cause excessive resistance to the forward movement of the product.
[0039] Effect in the absence of air flow: when no air flow is supplied to the air cushion hole, the surface of the air cushion hole will restore a high friction coefficient, which helps to reduce the forward speed of the product or even stop it, thereby achieving the effect of separating the materials.
[0040] Optionally, the end of the transition connecting block 1 is provided with a comb-shaped structure, so that the transition connecting block 1 closely fits the adjacent moving or stationary parts, achieving the effect of seamless docking. The tooth spacing of the comb-shaped structure is 1-30 mm, preferably 5-20 mm. The tooth height of the comb-shaped structure is 1-10 mm, preferably 2-8 mm. The comb-shaped structure closely fits the adjacent moving or stationary parts, achieving the effect of seamless docking.
[0041] It should be noted that the end of the transition connecting block 1 is designed in a comb-shaped structure with a tooth spacing of 5-20 mm and a tooth height of 2-8 mm. This enables the transition connecting block 1 to closely fit the adjacent moving or stationary parts, achieving seamless docking and preventing the product from being stuck or positionally offset when passing through.
[0042] In this embodiment, the air supply state of the air cushion hole is changed by controlling the air flow switch or adjusting the air flow size to change the product movement state, which is used to adjust the product spacing. The air supply state of the air cushion hole can be changed by controlling the air flow switch or adjusting the air flow size, to achieve precise control of the product spacing. For example, when it is necessary to maintain a certain distance between the products, the air flow can be reduced or turned off; when it is necessary to speed up the product flow, the air flow can be increased.
[0043] In this embodiment, the internal structure of the transition connecting block 1 includes one or more air cavities 3, which are connected to the outside through dense air cushion holes, and the angle of each air cushion hole can be adjusted according to actual production needs. The air cavity 3 is connected to the external gas source through an air inlet cushion hole, which is used to supply air to the air cavity 3.
[0044] It should be noted that the transition connecting block 1 contains one or more air cavities 3 inside, which are connected to the outside through densely distributed air cushion holes. The angle of each air cushion hole can be customized according to actual production needs to ensure optimal performance. The air cavities 3 are connected to the external air source through the air inlet holes to ensure stable gas supply. The design of the air inlet holes takes into account the uniform distribution of air flow to maintain stability and efficiency throughout the conveying process.
[0045] The transition connecting block 1 is made by casting or assembly of several parts, and it can be made by 3D printing technology to adapt to the needs of complex internal structure. Using 3D printing technology to manufacture the transition connecting block 1 not only meets the needs of complex internal structure, but also quickly responds to different application scenarios and specification requirements, improving the flexibility of production.
[0046] When no air flow is provided, the air cushion holes increase the friction coefficient, reducing the forward speed of the product or even stopping, thereby achieving the effect of separating the materials. The acute angle between the blowing direction of the air cushion hole and the product movement direction is in the range of 10 to 45 degrees, preferably 20 to 30 degrees, in order to provide a small amount of power while minimizing resistance to the forward movement of the product.
[0047] In an embodiment, if the transition connecting block 1 is located at the transition position of two belt lines 6, it is configured with the first air cushion hole 2, which aims to optimize the product transfer from one belt line 6 to another belt line 6. It ensures the smoothness of the product transfer between different belt lines 6.
[0048] For the position from the disc conveyor 5 to the belt line 6, the transition connecting block 1 will have the second air cushion hole 4 to adapt to the product transfer requirements under this working condition. It meets the needs of product transfer under the special working condition from the disc to the belt line 6, ensuring an efficient and stable conversion process.
[0049] Explanation: When the product moves on the conveying structure, the air cushion holes on the transition connecting block 1 will be filled with gas, forming a thin layer of air cushion between the product and the transition connecting block 1. This layer of air cushion significantly reduces the friction between the two, allowing the product to slide more easily. The blowing direction of the air cushion hole is designed to form an acute angle (preferably 20 to 30 degrees) with the product movement direction, which not only reduces friction but also provides a slight power assist for the product's forward movement while minimizing resistance to the product's forward movement. The comb-shaped end of the transition connecting block 1 ensures that it can closely fit adjacent moving or stationary parts, achieving a seamless interface effect. This design avoids the possibility of product jamming or position deviation when passing through the interface, ensuring the smoothness of the conveying process.
[0050] By controlling the air flow switch of the air cushion hole or adjusting the air flow size, the distance between products can be flexibly changed. For example, when it is necessary to maintain the product spacing, the friction can be increased by reducing the air flow or closing the air flow, so as to realize the separation between the products; and when it is necessary to speed up the product flow speed, the friction can be reduced and the product movement can be accelerated by increasing the air flow.
[0051] The air cavity 3 system inside the transition connecting block 1 is connected with the external air source through the air inlet cushion hole, so as to ensure the stable air flow supply to each air cushion hole. The densely distributed air cushion holes and the adjustable angle design enable the air flow to be uniformly distributed, so as to maintain the stability and efficiency in the whole conveying process.
[0052] The above only describes the preferred embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation obtained by using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.
Claims
1. A delivery structure, characterized by, The utility model relates to a transition connecting block for motion and static parts, comprising: a transition connecting block arranged at the joint between a moving part and a static part or between two moving parts; at least one air cushion hole is arranged on the transition connecting block, which can generate an air cushion in the air state to reduce the friction between the product and the connecting block; the blowing direction of the air cushion hole forms an acute angle with the product motion direction to provide a small power and reduce the resistance of the air flow to the forward motion of the product.
2. The delivery construct of claim 1, wherein, The end of the transition connecting block is arranged in a comb-tooth structure to tightly fit the adjacent moving part or static part.
3. The delivery construct of claim 1, wherein, The air state of the air cushion hole can change the product motion state by controlling the switch of the air flow or adjusting the size of the air flow to adjust the product spacing.
4. The delivery construct of claim 1, wherein, The internal structure of the transition connecting block comprises one or more air cavities, which are connected with the outside through dense air cushion holes.
5. The delivery construct of claim 4, wherein, The air cavity is connected with an external air source through an air inlet cushion hole, which is used to supply air to the air cavity.
6. The delivery construct of claim 1, wherein, When no air flow is provided, the air cushion hole increases the friction coefficient and reduces the forward speed of the product or even stops it.
7. The delivery construct of claim 1, wherein, The acute angle formed by the blowing direction of the air cushion hole and the product motion direction ranges from 10 degrees to 45 degrees to minimize the resistance to the forward motion of the product while providing a small power.
8. The delivery construct of claim 2, wherein, The tooth spacing of the comb-tooth structure is 1-30 mm.
9. The delivery construct of claim 2, wherein, The tooth height of the comb-tooth structure is 1-10 mm.
10. The delivery construct of claim 2, wherein, The comb-tooth structure tightly fits the adjacent moving part or static part to achieve a seamless joint effect.