Rubber compound conveying device for rubber sealing element production
By employing a compound rubber conveying device with a corrugated groove and a ring-shaped drive chain structure in the production of rubber seals, the problem of material leakage was solved, and efficient material conveying and stable transmission were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGGUO HAI TIAN LI IND DEV
- Filing Date
- 2025-04-30
- Publication Date
- 2026-05-19
AI Technical Summary
In the current production of rubber seals, the compounded rubber is prone to leakage from both sides of the conveyor belt during the conveying process, resulting in insufficient load capacity and waste.
The system employs a corrugated trough conveyor component with a semi-circular cross-section and corrugated sidewalls that allow for expansion and contraction. Combined with a ring-shaped drive chain and a sliding plate rail structure, it increases material load capacity and reduces leakage.
It enhances the load-bearing capacity of the conveying device, reduces material leakage, improves conveying efficiency and stability, and avoids raw material loss.
Smart Images
Figure CN224257556U_ABST
Abstract
Description
[Technical Field]
[0001] This utility model relates to the technical field of rubber seal production, and in particular to a rubber compound conveying device for rubber seal production. [Background Technology]
[0002] The main raw material for rubber compound is methyl or vinyl raw rubber, with the addition of silica, crosslinking agents, structure control agents, coupling agents, and other materials. It is then mixed in a high-temperature internal mixer. During production, the raw materials are fed into the mixer, where they are mixed and then further processed to produce the final product. Various raw materials and finished rubber compounds need to be transferred between different pieces of equipment, requiring the use of conveyor systems. Currently, conveyor belts are commonly used for this purpose. However, since the raw materials and finished rubber compounds are often in granular, block, or flake form, existing conveyor belts are mostly planar structures. During transport, raw materials easily fall from the sides, causing waste. Furthermore, the conveyor belts have poor load-bearing capacity and generally poor conveying performance. [Utility Model Content]
[0003] The purpose of this invention is to solve the problems in the prior art and to propose a rubber compound conveying device for the production of rubber seals, which has a large conveying capacity and makes it less likely for materials to leak from both sides of the conveying device.
[0004] To achieve the above objectives, this utility model proposes a rubber compound conveying device for the production of rubber seals, including a frame, a conveying component mounted on the frame, and a driving mechanism for driving the conveying component. The conveying component is composed of corrugated grooves connected end to end. The corrugated grooves have a semi-annular cross-section, and the sidewalls of the corrugated grooves are corrugated and have expansion and contraction properties. The driving mechanism includes a ring-shaped drive chain connected end to end and a drive motor for driving the ring-shaped drive chain to rotate. The corrugated grooves are located on the outer ring of the ring-shaped drive chain and connected to the ring-shaped drive chain.
[0005] Preferably, the corrugated groove is further provided with several baffles, which divide the corrugated groove into several chambers for containing materials.
[0006] Preferably, the top height of the partition is lower than the top height of the corrugated groove.
[0007] Preferably, the drive mechanism further includes a plurality of slide plates and slide rails. The slide plates are evenly disposed on the outer ring of the annular drive chain and are fixedly connected to the annular drive chain. The annular drive chain has corresponding slide rails on both sides. The slide plates are slidably disposed on the slide rails. The corrugated grooves are fixedly connected to the slide plates.
[0008] Preferably, the slide plate is provided with an arc-shaped groove corresponding to the bottom of the corrugated groove.
[0009] Preferably, the frame is provided with a discharge trough near the lower side of the corrugated trough output end for cooperating with the corrugated trough output end.
[0010] The beneficial effects of this utility model of a rubber compound conveying device for rubber seal production are as follows: This utility model uses a corrugated trough connected end to end as a conveying component. Since the corrugated trough has a certain bending performance, it can meet the rotation requirements of the conveying component. The corrugated trough has a semi-circular cross section, which has a large load-bearing capacity and can convey more materials. Moreover, the materials are not easy to leak from both sides during the conveying process. The bottom and sidewall of the corrugated trough are an integral structure, which has high strength and is not easy to be damaged.
[0011] The features and advantages of this utility model will be described in detail through embodiments and accompanying drawings. [Attached Image Description]
[0012] Figure 1 This is a schematic diagram of the main structure of the rubber compound conveying device for the production of rubber seals according to this utility model.
[0013] Figure 2 This is a schematic diagram of the main view cross-sectional structure of the rubber compound conveying device for the production of rubber seals according to this utility model.
[0014] Figure 3 yes Figure 2 A magnified structural diagram of part A.
[0015] Figure 4 This is a schematic diagram of the main structure of the corrugated groove.
[0016] Figure 5 This is a magnified three-dimensional structural diagram of the corrugated groove section.
[0017] Figure 6 This is a schematic diagram of the corrugated groove cross-section structure.
[0018] Figure 7 This is a schematic diagram of the three-dimensional structure of a skateboard.
[0019] In the diagram: 1-frame, 2-corrugated groove, 3-ring drive chain, 4-slide plate, 5-slide rail, 6-discharge chute, 7-drive motor, 21-partition plate, 41-arc groove.
Detailed Implementation Methods
[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit its scope. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.
[0021] In the description of this utility model, it should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to or indirectly connected to the other element.
[0022] In the description of this utility model, it should be noted that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified. "Several" means one or more, unless otherwise explicitly specified.
[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] Example 1:
[0025] See Figures 1-5This utility model discloses a rubber compound conveying device for producing rubber seals, comprising a frame 1 providing support, a conveying component and a drive mechanism for driving the conveying component on the frame 1. The conveying component is composed of corrugated grooves 2 connected end-to-end, the corrugated grooves 2 having a semi-annular cross-section, and the sidewalls of the corrugated grooves 2 being corrugated and having expansion and contraction bending properties. The drive mechanism includes a ring-shaped drive chain 3 connected end-to-end and a drive motor 7 for driving the ring-shaped drive chain 3 to rotate. The corrugated grooves 2 are located on the outer ring of the ring-shaped drive chain 3 and connected to the ring-shaped drive chain 3. In this embodiment, the corrugated grooves 2 connected end-to-end are used as the conveying component. Due to the bending properties of the corrugated grooves 2, they can meet the rotation requirements of the conveying component. The semi-annular cross-section of the corrugated grooves 2 has a large load-bearing capacity, allowing for the conveying of more material, and the material is not easily leaked from both sides during conveying. The bottom and sidewalls of the corrugated grooves 2 are an integral structure, resulting in high strength and resistance to damage.
[0026] Preferably, the corrugated groove 2 can be made by providing an opening on one side of the corrugated pipe.
[0027] See Figure 5 , Figure 6 The corrugated trough 2 is further provided with several partitions 21, which divide the corrugated trough 2 into several chambers for accommodating materials. This facilitates material conveying and improves conveying capacity.
[0028] Specifically, the top height of the partition 21 is lower than the top height of the corrugated groove 2.
[0029] Example 2:
[0030] See Figure 3 , Figure 7 Based on Embodiment 1, to improve the operational stability of the corrugated groove 2, the drive mechanism further includes several sliding plates 4 and slide rails 5. The sliding plates 4 are evenly distributed around the outer ring of the annular drive chain 3 and are fixedly connected to the annular drive chain 3. Corresponding slide rails 5 are provided on both sides of the annular drive chain 3. The sliding plates 4 are slidably mounted on the slide rails 5, and the corrugated groove 2 is fixedly connected to the sliding plates 4. The corrugated groove 2 is fixed on the sliding plates 4, and the cooperation between the sliding plates 4 and the slide rails 5 improves stability during operation, preventing the corrugated groove 2 from tipping over during operation.
[0031] Specifically, the slide plate 4 is provided with an arc-shaped groove 41 corresponding to the bottom of the corrugated groove 2. This further improves stability and prevents the corrugated groove 2 from tipping over.
[0032] The working process of this utility model:
[0033] In the operation of the rubber seal production compound conveying device of this utility model, the compound is conveyed through the conveying device of this application. The compound is introduced into the corrugated groove 2 at the input end of the conveying device, and the drive motor 7 drives the corrugated groove 2 to rotate, thereby driving the material to be conveyed to the other end.
[0034] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The internal components of the electric slide rail, cylinder, welding machine, electric telescopic rod and controller all adopt conventional models in the existing technology, and their internal structure belongs to the existing technology structure. Workers can complete the normal operation of them according to the existing technical manual. In addition, the circuit connection adopts the conventional connection method in the existing technology, and will not be described in detail here.
[0035] It should be noted that although the above embodiments have been described herein, this does not limit the scope of patent protection for this utility model. Therefore, any changes and modifications made to the embodiments described herein based on the innovative concept of this utility model, or equivalent structural or procedural transformations made using the content of this utility model's specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included within the scope of protection of this utility model patent.
Claims
1. A rubber compound conveying device for rubber seal production, comprising a frame (1), a conveying component disposed on the frame (1), and a drive mechanism for driving the conveying component to convey, characterized in that: The conveying component is composed of corrugated grooves (2) connected end to end. The corrugated grooves (2) have a semi-circular cross section and the sidewalls of the corrugated grooves (2) are corrugated and have the ability to expand and bend. The driving mechanism includes a ring-shaped drive chain (3) connected end to end and a drive motor (7) for driving the ring-shaped drive chain (3) to rotate. The corrugated grooves (2) are located on the outer ring of the ring-shaped drive chain (3) and connected to the ring-shaped drive chain (3).
2. The rubber compound conveying device for rubber seal production as described in claim 1, characterized in that: The corrugated groove (2) is also provided with several partitions (21), which divide the corrugated groove (2) into several chambers for containing materials.
3. The rubber compound conveying device for rubber seal production as described in claim 2, characterized in that: The top height of the partition (21) is lower than the top height of the corrugated groove (2).
4. The rubber compound conveying device for rubber seal production as described in claim 1, characterized in that: The drive mechanism also includes several slide plates (4) and slide rails (5). The slide plates (4) are evenly arranged on the outer ring of the annular drive chain (3) and fixedly connected to the annular drive chain (3). The annular drive chain (3) has corresponding slide rails (5) on both sides. The slide plates (4) are slidably arranged on the slide rails (5). The corrugated grooves (2) are fixedly connected to the slide plates (4).
5. The rubber compound conveying device for rubber seal production as described in claim 4, characterized in that: The slide plate (4) is provided with an arc-shaped groove (41) corresponding to the bottom of the corrugated groove (2).
6. The rubber compound conveying device for rubber seal production as described in claim 1, characterized in that: The frame (1) is provided with a discharge trough (6) on the lower side near the output end of the corrugated trough (2) for cooperating with the output end of the corrugated trough (2).