A feeding device for clock spring production

Abstract

The utility model relates to clock spring production technical field, and disclose a kind of feeding device for clock spring production, the feeding device for clock spring production includes operation table, the upper side of operation table is fixed with conveying device, baffle is located on the side of inclined plate and play the role of constraint prevents material from deviating from path in sliding process, batching tank is the main collection area after material slides down.The feeding device for clock spring production, by the cooperation of multiple conveying devices and discharge chute, realize the continuous supply of clock spring parts, material slides down along inclined plate, both sides baffle effectively prevent material from scattering, ensure that different components are concentrated to batching tank, this design avoids the cumbersome of manual handling, reduces interruption time, thereby significantly improve overall production rhythm, the inclination angle of inclined plate optimizes material flow speed, and the feeding link seamlessly connects assembly station.

Description

Technical Field

[0001] This utility model relates to the field of clock spring production technology, specifically to a feeding device for clock spring production. Background Technology

[0002] The clock spring is a key safety component in a car's steering wheel system. It is responsible for keeping the electrical connection of the airbag, horn, and other control buttons connected when the steering wheel is rotated. This component is usually made of a flat cable that is precisely wound up and needs to have extremely high reliability and durability to ensure that signals and power are transmitted stably throughout the vehicle's entire lifespan. Its production quality is directly related to the safety performance of the car, so it places very high demands on the manufacturing process.

[0003] In the production and assembly process of clock springs, the feeding device plays a crucial role. It needs to accurately and smoothly transport various small parts, such as cable reels, housings, and connectors, to the assembly station. Modern production processes usually use automated feeding systems to improve efficiency and reduce manual intervention. The design of these devices needs to ensure the continuity and orderliness of material flow to meet the production line rhythm and avoid production stoppages caused by interruptions or chaos in the material supply.

[0004] Traditional feeding devices often have significant defects in the material transfer process, especially at the drop and turning points. When materials fall from the conveyor belt or chute, due to the lack of an effective buffering mechanism, they are prone to directly impacting the collection trough or baffle. This sudden impact force can cause scratches on the surface of precision clock spring components, micro-cracks in the internal structure, or even invisible damage. This risk of breakage not only increases the scrap rate in the production process, but may also pose a safety hazard to the final product. Utility Model Content

[0005] The purpose of this invention is to provide a feeding device for the production of clock springs, so as to solve the problem that traditional feeding devices may cause material breakage as mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for clock spring production, comprising an operating table, a conveying device fixedly mounted on the upper side of the operating table, a feeding trough fixedly mounted on the lower end of the conveying device, an inclined plate fixedly mounted on the top of the operating table, baffles fixedly mounted on both sides of the inclined plate, a dispensing trough opened at the bottom of the inclined plate, and a buffer assembly mounted on the dispensing trough. The operating table serves as the basic platform for the entire device, providing a mounting base for other components. The conveying device is responsible for continuously feeding various components of the clock spring into the device. The feeding trough receives materials from the conveying device and guides them into subsequent stages. The inclined plate utilizes its inclined surface to allow materials to slide smoothly down by their own weight, achieving material transfer. The baffles located on both sides of the inclined plate serve as constraints to prevent materials from deviating from the path during sliding. The dispensing trough is the main collection area for materials after sliding down.

[0007] Preferably, the buffer assembly includes a movable plate, which is movably mounted on the upper end of the feeding trough. The movable plate is connected to the operating table via a hinge, and the movable plate is rotatably mounted via the hinge to temporarily support the collected materials.

[0008] Preferably, a buffer layer is fixedly provided on the upper surface of the movable plate, and a support plate is fixedly provided at the lower end of the operating table. The buffer layer is attached to the surface of the movable plate to absorb the impact energy of the material sliding down in a soft contact manner, and the hinge serves as the rotation axis of the movable plate, allowing it to flexibly change its angle.

[0009] Preferably, a hydraulic rod is movably arranged between the support plate and the movable plate, and the hydraulic rod is connected to the movable plate through a hinge frame. The hydraulic rod, as a power actuator, drives the movable plate to rotate through telescopic movement.

[0010] Preferably, the bottom of the operating table is fixedly provided with several support legs, one end of the operating table is fixedly provided with a control button, one end of the feeding trough is provided with a discharge trough, the support legs support the entire operating table from below to ensure the stability of the device during operation, the control button is the interface for personnel to operate the device and to control the action of components such as hydraulic rods, and the discharge trough serves as a channel to guide the material that has been fed to the next process.

[0011] Preferably, a conveyor belt is fixedly installed at the end of the discharge chute away from the operating table. The height of the conveyor belt is lower than that of the discharge chute. The conveyor belt receives the material from the discharge chute and continues to transport it to the designated work station. The rack is used to store the tools or spare parts required for production.

[0012] Preferably, a storage rack is fixedly provided at the other end of the mixing tank. Several shelves are movably arranged inside the storage rack. A slide rail is provided between the shelves and the inner wall of the storage rack. The shelf design increases the internal storage space of the storage rack. The slide rail allows the shelves to be pulled out flexibly for easy access and organization of tools.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This clock spring production feeding device, through the cooperation of multiple conveying devices and unloading troughs, realizes the continuous supply of various components of the clock spring. The material slides down naturally along the inclined plate, and the baffles on both sides effectively prevent the material from scattering, ensuring that different components are concentrated in the feeding trough. This design avoids the tediousness of manual handling, reduces downtime, and thus significantly improves the overall production rhythm. The inclination angle of the inclined plate optimizes the material flow speed, making the feeding process seamlessly connected to the assembly station. 2. The feeding device for clock spring production has a movable plate at the material trough that is flexibly connected by a hinge. In the initial state, it stands vertically to block the material. The buffer layer on top provides a soft contact surface to absorb the impact of the downward movement and prevent the parts from being damaged by high-speed collisions. Under the stable support of the support plate, the hydraulic rod precisely drives the movable plate to rotate through the hinge frame, so as to achieve a smooth transition to the horizontal position, which is convenient for operators to pick up materials. This buffering mechanism reduces the risk of product damage and ensures the integrity of the materials. 3. The feeding device for clock spring production has an inner shelf that can be flexibly adjusted with the help of slide rails, which facilitates the storage of various tools or accessories and adapts to different production needs. The control buttons centrally manage the operation of the device, simplifying the operation process. The discharge chute and the conveyor belt are smoothly connected, and the assembled clock springs are automatically slid to the next process, reducing manual intervention. The support legs ensure the stability of the operating table. The overall layout optimizes the workspace and improves the comfort and efficiency of operation. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the feeding device for clock spring production according to this utility model; Figure 2 This is a schematic diagram of the cross-sectional structure of the operating table of this utility model; Figure 3 This is a schematic diagram of the placement rack structure of this utility model; Figure 4 This utility model Figure 2 A magnified view of A in the middle.

[0015] In the diagram: 1. Control panel; 2. Conveying device; 3. Feed chute; 4. Inclined plate; 5. Baffle; 6. Batching chute; 7. Movable plate; 8. Hinge; 9. Buffer layer; 10. Support plate; 11. Hydraulic rod; 12. Articulated frame; 13. Support leg; 14. Control button; 15. Discharge chute; 16. Conveyor belt; 17. Placement rack; 18. Shelf; 19. Slide rail. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-4 This utility model provides a technical solution: a feeding device for clock spring production. The feeding device includes an operating table 1, a conveying device 2 fixedly installed on the upper side of the operating table 1, a feeding trough 3 fixedly installed at the lower end of the conveying device 2, an inclined plate 4 fixedly installed on the top of the operating table 1, baffles 5 fixedly installed on both sides of the inclined plate 4, a material distribution trough 6 opened at the bottom of the inclined plate 4, and a buffer assembly installed on the material distribution trough 6. The operating table 1 provides a stable foundation support for the entire device. The conveying device 2 is responsible for automatically conveying the various components of the clock spring. The feeding trough 3 receives the material from the conveying device 2 and guides its flow. The inclined plate 4 uses its tilt angle to allow the material to slide down automatically by gravity. The baffles 5 on both sides of the inclined plate 4 act as barriers to prevent the material from deviating when it slides down. The material distribution trough 6 is a temporary collection area for the material.

[0018] The buffer assembly includes a movable plate 7. The movable plate 7 is movably mounted on the upper end of the feeding trough 6. The movable plate 7 is connected to the operating table 1 via a hinge 8. A buffer layer 9 is fixedly mounted on the upper surface of the movable plate 7. A support plate 10 is fixedly mounted on the lower end of the operating table 1. A hydraulic rod 11 is movably mounted between the support plate 10 and the movable plate 7. The hydraulic rod 11 is connected to the movable plate 7 via a hinge frame 12. The movable plate 7, as part of the buffer assembly, activates the material blocking or release function by rotating. The hinge 8 is the rotation axis of the movable plate 7, allowing it to swing flexibly. The buffer layer 9 is attached to the surface of the movable plate 7 and absorbs the impact energy of the material through elastic deformation. The support plate 10 provides a reliable mounting point for the hydraulic rod 11. The hydraulic rod 11, as a power source, drives the rotation of the movable plate 7 through its telescopic movement.

[0019] Several support legs 13 are fixedly installed at the bottom of the operating table 1. A control button 14 is fixedly installed at one end of the operating table 1. A discharge chute 15 is opened at one end of the mixing trough 6. A conveyor belt 16 is fixedly installed at the end of the discharge chute 15 away from the operating table 1. The height of the conveyor belt 16 is lower than that of the discharge chute 15. A placement rack 17 is fixedly installed at the other end of the mixing trough 6. Several shelves 18 are movably arranged inside the placement rack 17. A slide rail 19 is provided between the shelves 18 and the inner wall of the placement rack 17. A hinge frame 12 connects the hydraulic rod 11 and the movable plate 7 to ensure that the power transmission can adapt to angle changes. The support leg 13 supports the entire operating table 1 from the bottom to ensure overall stability during operation. The control button 14 is the operation interface for personnel to send control commands to the device. The discharge chute 15 provides a sliding channel for assembled products. The conveyor belt 16 receives the materials sliding down from the discharge chute 15 and continues to transport them to the next process. The shelf 17 is used to store the tools or auxiliary accessories required for production. The shelf 18 increases the storage capacity and classification space of the shelf 17 through a layered design. The slide rail 19 is installed between the shelf 18 and the inner wall of the shelf 17 so that the shelf 18 can be flexibly pulled out for easy access to items.

[0020] Working principle: The various components of the clock spring come down from multiple conveying devices 2, pass through the feeding chute 3 to the inclined plate 4 on the upper side of the operating table 1. The baffles 5 on both sides of the inclined plate 4 ensure that the material slides down in a concentrated manner. The material slides along the inclined plate 4 to the bottom feeding chute 6. The movable plate 7 on the feeding chute 6 is movably connected to the operating table 1 through the hinge 8. Initially, the movable plate 7 is in a vertical state to block the material. The buffer layer 9 on the upper surface of the movable plate 7 provides buffer protection. The support plate 10 at the lower end of the operating table 1 provides support for the hydraulic rod 11. The hydraulic rod 11 is hinged to the movable plate 7 through the hinge frame 12. The hydraulic rod 11 drives the movable plate 7 to rotate so that it is parallel to the feeding chute 6 for easy material retrieval. The operator retrieves the material from the movable plate 7 for assembly. The shelf 18 inside the placement rack 17 is movably set with slide rails 19 for storing tools or accessories. After assembly, the clock spring is placed into the discharge chute 15. The material slides from the discharge chute 15 onto the lower conveyor belt 16 for conveying to the next process. The operating table 1 is stably supported by the support legs 13. The control button 14 is used to control the entire feeding process.

[0021] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

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