Rubber sealing element production line with adjustable partial angles
By designing an adjustable support plate and drive gear for the rubber seal production line, the problem of the inability to adjust the angle of existing curved conveyor belts has been solved, achieving efficient conveying and production of seals and meeting the production needs of limited space.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING HAROLD HYDRAULIC FLUID TECH CO LTD
- Filing Date
- 2025-05-06
- Publication Date
- 2026-05-05
AI Technical Summary
Existing curved conveyor belts are generally made up of multiple conveyor belts spliced together, which increases costs and makes it impossible to adjust the angle. This can cause the seals to lose kinetic energy or get stuck at the splice points, making it impossible to meet the production needs of limited space.
A rubber seal production line was designed, comprising a support frame, a transport unit, protective strips, connecting belts, a drive mechanism, and a transfer mechanism. The conveying direction can be adjusted by an adjustable support plate and drive gear, and the seals are protected by flexible guardrails and rollers to ensure smooth transfer.
It enables efficient delivery and production of seals in limited space, avoiding kinetic energy loss and jamming problems caused by fixed angles, and improving production efficiency and stability.
Smart Images

Figure CN224198519U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sealing component production and conveying technology, specifically a rubber sealing component production line with partially adjustable angles. Background Technology
[0002] Seals, as key components preventing the leakage of fluids or solid particles and blocking external impurities from entering the interior of equipment, are widely used in many industries such as automotive, machinery manufacturing, and aerospace. With the continuous growth in demand for seals across various industries and the expansion of production scale, the requirements for seal production efficiency and quality are becoming increasingly stringent. In the field of seal production, an efficient and stable conveying process is crucial.
[0003] Normally, conveyor belts used for component production are designed in a straight line. However, when space is limited and space needs to be saved, conveyor belts with a certain angle of curvature are used. Such conveyor belts are usually spliced together from multiple conveyor belts, which undoubtedly increases costs. Moreover, the angle of the curved conveyor belt in the spliced conveyor belt is specific and cannot be adjusted. There will also be a splicing ridge at the connection between each conveyor belt. The size of the seals varies. If the size of the seals produced is small, some kinetic energy will be lost due to collision at the splicing ridge, or the seals may even get stuck directly.
[0004] Therefore, this utility model provides a production line for rubber seals with partially adjustable angles to solve the above problems. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] This utility model provides a production line for rubber seals with partially adjustable angles, aiming to solve the problems mentioned in the background art, such as existing curved conveyor belts are generally made up of multiple conveyor belts spliced together, which undoubtedly increases costs, and the angle of the curved conveyor belt in the spliced conveyor belt is specific and cannot be adjusted.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution: a partially adjustable rubber seal production line, comprising a support frame, a support plate fixedly mounted on the support frame, a transport mechanism mounted on the support plate, the transport mechanism comprising transport units for carrying seals arranged in an array along the extension direction of the support plate, protective strips perpendicular to the extension direction of the support plate mounted at both ends of the transport units, and connecting strips that pass through and connect the transport units sequentially, the transport units forming a closed shape, protective railings fixedly mounted on the support plate at the two sides of the transport units, a drive mechanism mounted on the side of the transport mechanism, the seals undergoing some production processing work on the transport units, and the direction and position of the production conveying device being adjusted according to the actual machine and personnel positions.
[0009] Preferably, the support plate is a rubber plate with a certain deformation capacity, which can be bent at a certain position to adapt to the needs of the transportation device for changing the transportation direction.
[0010] Preferably, the guardrail is made of a flexible leather belt, which has a certain degree of bending capability.
[0011] Preferably, the drive mechanism includes at least two support columns disposed on one side of the transport mechanism, a first motor fixedly disposed inside the support columns, and a drive gear rotatably connected to the top of the support columns. The output end of the first motor passes through the support columns and is fixedly connected to the drive gear. The transport unit is I-shaped. The serrations on the drive gear mesh with the gap between the transport unit and the guardrail. An opening for accommodating the drive gear is provided on the guardrail. During operation, the first motor in the drive mechanism is turned on, and the first motor drives the drive gear to rotate. The drive gear drives the transport unit to run along a predetermined track. The transport unit can be placed at a suitable angle around the drive gear to facilitate production and transportation.
[0012] Preferably, the guardrail has a transfer port, and a transfer mechanism is provided at the transfer port. The transfer mechanism includes a protective frame fixedly mounted on the support plate and the guardrail, several rollers rotatably connected inside the protective frame and located above the transport unit, and a second motor fixedly mounted on the top of the protective frame. The output end of the second motor is connected to any one of the rollers via a belt. The rollers are sequentially connected via belts, and the radius of the rollers gradually increases along the transport direction. The second motor runs continuously, driving one of the rollers to rotate. The rollers are sequentially connected via belts. When all the rollers rotate, the seal is moved out of the transfer port. To ensure that the rollers do not damage the seal, a softer device, such as a rubber ring, can be fitted on the outside of the rollers to scrape the seal.
[0013] (III) Beneficial Effects
[0014] A partially angle-adjustable rubber seal production line, by setting up a conveyor unit, the conveyor mechanism formed by the connecting belt connecting the conveyor unit has a certain bending ability. During production, the seal is placed on the conveyor unit, and the protective strip is used to stabilize the seal. The seal completes some production and processing work on the conveyor unit. The direction and position of the production conveyor can be adjusted according to the actual machine and personnel positions, thus realizing a multi-station adjustable production conveyor.
[0015] A partially adjustable rubber seal production line is provided. By setting a drive gear, the serrations on the drive gear mesh with the gap between the transport unit and the guardrail, an opening is provided on the guardrail to accommodate the drive gear. When working, the first motor in the drive mechanism is turned on, the first motor drives the drive gear to rotate, and the drive gear drives the transport unit to run along a predetermined track. The transport unit can be placed around the drive gear at a suitable angle to facilitate production and transportation.
[0016] A partially adjustable rubber seal production line, by setting rollers, first enters the protective frame during the transfer of the seal, then moves the seal to the bottom of a row of rollers, and a second motor runs continuously, driving one of the rollers to rotate. The rollers are sequentially connected by transmission, and all rollers rotate, moving the seal out of the transfer port. To ensure that the rollers do not damage the seal, a softer device, such as a rubber ring, can be fitted on the outside of the rollers to scrape the seal. Attached Figure Description
[0017] Figure 1 This is an overall elevation view of a production line for partially adjustable rubber seals.
[0018] Figure 2 This is a schematic diagram of the transport mechanism for a partially angle-adjustable rubber seal production line.
[0019] Figure 3 This is a schematic diagram of the drive mechanism for a partially adjustable rubber seal production line.
[0020] Figure 4 This is a schematic diagram of a transfer mechanism for a partially angle-adjustable rubber seal production line.
[0021] In the diagram: 1. Support frame; 2. Support plate; 21. Guardrail; 211. Opening; 212. Transfer port; 3. Transport mechanism; 31. Transport unit; 32. Guardrail; 33. Connecting belt; 4. Drive mechanism; 41. Support column; 42. First motor; 43. Drive gear; 5. Transfer mechanism; 51. Guardrail frame; 52. Roller; 53. Second motor. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] This utility model provides a production line for rubber seals with partially adjustable angles, as shown in the reference. Figures 1 to 2 The system includes a support frame 1, characterized in that: a support plate 2 is fixedly installed on the support frame 1, and a transport mechanism 3 is installed on the support plate 2. The transport mechanism 3 includes transport units 31 arranged in an array along the extension direction of the support plate 2 for carrying the sealing element, protective strips 32 installed at the top of both ends of the transport units 31 perpendicular to the extension direction of the support plate 2, and connecting strips 33 that pass through and connect the transport units 31 in sequence. The transport units 31 are arranged in a closed shape. Protective railings 21 are fixedly installed on the support plate 2 at the positions on both sides of the transport units 31. A drive mechanism 4 is installed on the side of the transport mechanism 3.
[0024] Furthermore, refer to Figures 1 to 2 The support plate 2 is a rubber plate with a certain deformation capacity.
[0025] Furthermore, refer to Figures 1 to 2 The guardrail 21 is made of a flexible leather belt.
[0026] Specifically, the support plate 2 in the conveying device for producing the seal has a certain deformation capacity. It can be bent at a certain position to adapt to the needs of the conveying device for changing the transport direction. In actual design, the support plate 2 with a certain curvature can be designed and manufactured in advance for use at the corners with larger amplitudes in the conveying device. Alternatively, the support plates 2 can be spliced together. The guardrail 21 made of belt on the support plate 2 has a certain bending capacity. Similarly, the transport mechanism 3 formed by connecting the transport unit 31 with the connecting belt 33 has a certain bending capacity. During production, the seal is placed on the transport unit. The guardrail 32 is used to stabilize the seal. The seal completes some production and processing work on the transport unit 31. The direction and position of the conveying device for production are adjusted according to the actual machine and personnel positions.
[0027] It is worth noting that, referring to Figure 1 , Figure 3The drive mechanism 4 includes at least two support columns 41 disposed on one side of the transport mechanism 3, a first motor 42 fixedly disposed inside the support columns 41, and a drive gear 43 rotatably connected to the top of the support columns 41. The output end of the first motor 42 passes through the support column 41 and is fixedly connected to the drive gear 43. The transport unit 31 is I-shaped. The serrations on the drive gear 43 mesh with the gap between the transport unit 31. The guardrail 21 has an opening 211 for accommodating the drive gear 43. During operation, the first motor 42 in the drive mechanism 4 is turned on, and the first motor 42 drives the drive gear 43 to rotate. The drive gear 43 drives the transport unit 31 to run along a predetermined track. The transport unit 31 can be placed at a suitable angle around the drive gear 43 to facilitate production and transportation.
[0028] It should be noted that, referring to Figure 1 , Figure 4 The guardrail 21 has a transfer port 212. A transfer mechanism 5 is provided at the transfer port 212. The transfer mechanism 5 includes a guardrail 51 fixedly mounted on the support plate 2 and the guardrail 21, several rollers 52 rotatably connected inside the guardrail 51 and located above the transport unit 31, and a second motor 53 fixedly mounted on the top of the guardrail 51. The output end of the second motor 53 is connected to any roller 52 via a belt. The rollers 52 are sequentially connected by belts, and the radius of the rollers 52 gradually increases along the transport direction.
[0029] Specifically, after the seal is processed and transported on the transport unit 31, it needs to be transferred. When the seal moves with the transport unit 31 to the transfer mechanism 5, the seal first enters the protective frame 51, and then moves to the bottom of a row of rollers 52. The rollers 52 are not in contact with the seal at first. As the seal moves, the radius of the rollers 52 at that position gradually increases, and the seal begins to contact the rollers 52. During this process, the second motor 53 continues to run, driving one of the rollers 52 to rotate. The rollers 52 are sequentially connected by transmission. When all the rollers 52 rotate, they move the seal out of the transfer port 212. To ensure that the rollers 52 do not damage the seal, a softer device, such as a rubber ring, can be fitted on the outside of the rollers 52 to scrape the seal.
[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A production line for partially adjustable rubber seals, comprising several support frames (1) that provide support, characterized in that: A support plate (2) is fixedly installed on the support frame (1). A transport mechanism (3) is installed on the support plate (2). The transport mechanism (3) includes transport units (31) arranged in an array along the extension direction of the support plate (2) for carrying the seal. Protective strips (32) are installed at the top of both ends of the transport units (31) perpendicular to the extension direction of the support plate (2) and connecting strips (33) that pass through and connect the transport units (31) in sequence. The transport units (31) are arranged in a closed shape. Protective railings (21) are fixedly installed on the support plate (2) at the positions on both sides of the transport units (31). A drive mechanism (4) is installed on the side of the transport mechanism (3).
2. The production line for partially adjustable rubber seals according to claim 1, characterized in that: The support plate (2) is a rubber plate with a certain deformation capability.
3. The production line for partially adjustable rubber seals according to claim 2, characterized in that: The guardrail (21) is made of a flexible leather belt.
4. The production line for partially adjustable rubber seals according to claim 3, characterized in that: The drive mechanism (4) includes at least two support columns (41) disposed on one side of the transport mechanism (3), a first motor (42) fixedly disposed inside the support column (41), and a drive gear (43) rotatably connected to the top of the support column (41). The output end of the first motor (42) passes through the support column (41) and is fixedly connected to the drive gear (43). The transport unit (31) is I-shaped. The serrations on the drive gear (43) mesh with the gap between the transport unit (31). An opening (211) for accommodating the drive gear (43) is provided on the guardrail (21).
5. A partially angle-adjustable rubber seal production line according to claim 1, characterized in that: A transfer port (212) is provided on the guardrail (21). A transfer mechanism (5) is provided at the transfer port (212). The transfer mechanism (5) includes a guardrail frame (51) fixedly installed on the support plate (2) and the guardrail (21), a number of rollers (52) rotatably connected inside the guardrail frame (51) and located above the transport unit (31), and a second motor (53) fixedly installed on the top of the guardrail frame (51). The output end of the second motor (53) is connected to any of the rollers (52) via a belt. The rollers (52) are sequentially connected by belts. The radius of the rollers (52) gradually increases along the transport direction.