An oil seal ring feeder

Abstract

The utility model relates to an oil-containing sealing ring feeding machine, including rotating distributing mechanism, rotating distributing mechanism includes fixed mounting plate, the top of fixed mounting plate is installed with the protective cover, the inboard of protective cover is provided with rotating motor, the top of protective cover is connected with the hopper, the output shaft of rotating motor is connected with the rotating shaft that extends to the inside of hopper. This oil-containing sealing ring feeding machine, through rotating motor and rotating shaft drive brush and squeegee synchronous rotation, brush flexible combing, squeegee rigid dispersion, double effect break the stack of oil-containing sealing ring and stick together, ensure single order into distributing device, reduce the risk of material blockage from the source, distributing device accurate receiving and rotating transfer, combine the jacking action of material jacking device, push the sealing ring to the material taking position stably, cooperate with material taking sensor real -time monitoring, realize the seamless link of material taking process, improve the feeding accuracy and stability.

Description

Technical Field

[0001] This utility model relates to the field of sealing ring feeding technology, specifically an oil-containing sealing ring feeding machine. Background Technology

[0002] In hydraulic, pneumatic and mechanical transmission systems, oil-impregnated seals are key sealing elements. The stability and accuracy of their feeding process directly affect assembly efficiency and sealing performance. Although the lubricating grease on the surface of the oil-impregnated seals can improve performance, it is prone to sticking and stacking or misalignment during the feeding process. A reliable feeding mechanism is needed to achieve orderly sorting and precise delivery to ensure the continuity of subsequent automated assembly.

[0003] Please refer to the sealing ring oil-feeding device published in announcement number CN211895048U. This patent describes a device that "includes a vibratory feeder, a dispensing unit connected to the output end of the vibratory feeder, an oil storage box, a gripping and transfer unit that picks up the sealing ring from the dispensing unit, applies oil to the oil storage box, and then moves it to a transfer support base… a clearance space is formed between two adjacent support bases for the insertion of the support claws. This invention can achieve a series of automated operations including automatic feeding, automatic oil application, and automatic material loading of the sealing ring." However, this device and most general-purpose feeding devices do not have a dedicated structure designed for oil-containing characteristics. Grease easily causes the sealing rings to stick together and stack, resulting in chaotic dispensing. Therefore, this application proposes another technical solution to address this problem. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an oil-containing sealing ring feeder, which has the advantages of flexible brush combing and rigid scraper dispersion, which can break the stacking and adhesion of oil-containing sealing rings and ensure that they enter the dispensing device in an orderly manner. This solves the problem that most general-purpose feeding devices do not have a special structure designed for oil-containing characteristics, and that grease can easily cause sealing rings to stick together and stack, resulting in chaotic dispensing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an oil-containing sealing ring feeder, comprising a rotary distributing mechanism, wherein the rotary distributing mechanism includes a fixed mounting plate, and a protective cover is installed on the top of the fixed mounting plate;

[0006] A rotary motor is provided on the inner side of the protective cover, a hopper is connected to the top of the protective cover, the output shaft of the rotary motor is connected to a rotating shaft extending into the hopper, a brush is connected to the top of the rotating shaft, and a support frame connected to the protective cover is connected to the top of the fixed mounting plate.

[0007] In one embodiment of this utility model, a material distribution device is provided on the inner side of the support frame, a material lifting device is provided on the inner side of the support frame, and material picking sensors are provided on both sides of the support frame.

[0008] By implementing the above technical solutions, the material distribution device accurately delivers the sealing rings, the material lifting device steadily lifts the material, and the material handling sensor monitors in real time, thereby reducing material handling errors and improving automation efficiency.

[0009] In one embodiment of this utility model, the fixed mounting plate is provided with four adjusting bolts located at the four corners, and the adjusting bolts are threadedly connected to the fixed mounting plate.

[0010] By implementing the above technical solution, the level of the equipment can be precisely adjusted to ensure overall stability during operation, avoid material feeding deviation caused by tilting, and effectively improve the stability and accuracy of equipment operation.

[0011] In one embodiment of this utility model, a rotating groove is provided on the side where the protective cover and the hopper are in contact, and the rotating shaft is rotatably connected to the protective cover and the hopper respectively through the rotating groove.

[0012] To achieve the above technical solution, the rotating groove provides stable support and precise guidance for the rotating shaft, ensuring its smooth rotation without deviation, guaranteeing the combing effect of the brush and scraper on the sealing ring, and improving the stability of material feeding.

[0013] In one embodiment of this utility model, a slot is provided at the bottom of the brush, and the brush is connected to the rotating shaft through the slot. There are four brushes, and a scraper is connected to one side of the brush.

[0014] To achieve the above technical solution, the slot ensures a secure connection between the brush and the rotating shaft, preventing loosening. The four brushes, together with the scraper, enhance the combing and dispersing ability, effectively preventing the sealing rings from stacking and sticking together, and improving the orderliness and stability of material feeding.

[0015] In one embodiment of this utility model, the dispensing device extends into the interior of the hopper and is flush with the bottom of the hopper.

[0016] To achieve the above technical solution, the material distribution device is flush with the bottom of the hopper and extends deep inside, ensuring a seamless transition without any residue in the sealing ring, preventing bottom accumulation and jamming, ensuring continuous and smooth material distribution, and improving the accuracy of material supply.

[0017] In one embodiment of this utility model, the two material picking sensors are located on both sides of the support frame, and the material picking sensors are flush with the surface of the support frame.

[0018] To achieve the above technical solution, the flush material sensors on both sides comprehensively monitor the status of the material picking position, avoid interference with material conveying, ensure accurate signal feedback, and improve the accuracy of material picking positioning and the stability of material supply.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] This oil-impregnated sealing ring feeder uses a rotary motor and rotating shaft to drive a brush and scraper to rotate synchronously. The brush provides flexible combing, while the scraper provides rigid dispersion, working together to break up the stacking and adhesion of the oil-impregnated sealing rings. This ensures that each ring enters the dispensing device in an orderly manner, reducing the risk of material jamming at the source. The dispensing device accurately receives the falling material and rotates it for transport. Combined with the lifting action of the top material device, the sealing rings are stably pushed to the picking position. With real-time monitoring by the picking sensor, the picking process is seamlessly connected, improving the accuracy and stability of the feeding process. Adjustable bolts support the horizontal calibration of the equipment, making it suitable for complex installation environments. The protective cover isolates dust and foreign objects, ensuring the long-term stable operation of core components such as the rotary motor. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0023] Figure 3 This is a top view of the structure of this utility model.

[0024] In the diagram: 1. Fixed mounting plate; 2. Protective cover; 3. Rotary motor; 4. Hopper; 5. Rotating shaft; 6. Brush; 7. Support frame; 8. Material distribution device; 9. Material ejection device; 10. Material handling sensor; 101. Adjusting bolt. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-3 The oil-containing sealing ring feeder in this embodiment includes a rotary dispensing mechanism, which includes a fixed mounting plate 1, and a protective cover 2 is installed on the top of the fixed mounting plate 1.

[0027] In this embodiment, a rotary motor 3 is provided on the inner side of the protective cover 2, and a hopper 4 is connected to the top of the protective cover 2. The output shaft of the rotary motor 3 is connected to a rotary shaft 5 extending into the hopper 4. A rotary groove is provided on the side where the protective cover 2 and the hopper 4 are in contact. The rotary shaft 5 is rotatably connected to the protective cover 2 and the hopper 4 through the rotary groove. The rotary groove provides stable support and precise guidance for the rotary shaft 5, ensuring that its rotation is smooth and without deviation, ensuring the combing effect of the brush 6 and the scraper on the sealing ring, and improving the stability of material supply.

[0028] The top of the rotating shaft 5 is connected to a brush 6, and the bottom of the brush 6 is provided with a slot. The brush 6 is connected to the rotating shaft 5 through the slot. There are four brushes 6. A scraper is connected to one side of the brush 6. The slot makes the connection between the brush 6 and the rotating shaft 5 stable and not easy to loosen. The four brushes 6, together with the scraper, enhance the combing and dispersing ability, effectively avoid the sealing ring from stacking and sticking, and improve the orderliness and stability of the material supply. The top of the fixed mounting plate 1 is connected to a support frame 7 connected to the protective cover 2. A material distribution device 8 is provided on the inner side of the support frame 7.

[0029] In this embodiment, the material distribution device 8 extends into the interior of the hopper 4, and is flush with the bottom of the hopper 4. The material distribution device 8 is flush with the bottom of the hopper 4 and extends deep into the interior, so as to achieve a seamless transition without any residue in the sealing ring, avoid bottom accumulation and jamming, ensure continuous and smooth material distribution, and improve the accuracy of material supply. The inner side of the support frame 7 is provided with a material lifting device 9, and one side of the material lifting device 9 is connected to a material picking cylinder. Material picking sensors 10 are provided on both sides of the support frame 7.

[0030] Two material handling sensors 10 are located on both sides of the support frame 7. The material handling sensors 10 are flush with the surface of the support frame 7. The material handling sensors 10 on both sides fully monitor the status of the material handling position, avoid protruding and interfering with the material conveying, ensure accurate signal feedback, improve the material handling positioning accuracy and material supply stability, the material distribution device 8 accurately distributes the sealing ring, the material lifting device 9 lifts stably, and the material handling sensors 10 monitor in real time, reducing material handling errors and improving automation efficiency.

[0031] In this embodiment, the fixed mounting plate 1 is provided with four adjusting bolts 101 located at the four corners. The adjusting bolts 101 are threadedly connected to the fixed mounting plate 1, which can accurately adjust the level of the equipment, ensure overall stability during operation, avoid material feeding deviation due to tilting, and effectively improve the working stability and material feeding accuracy of the equipment.

[0032] The working principle of the above embodiments is as follows:

[0033] When using this oil-containing sealing ring feeder, the rotary motor 3 is first started, which drives the rotary shaft 5 to rotate. Since the rotary shaft 5 is rotatably connected to the hopper 4 through the rotating groove between the protective cover 2 and the top is fixed to the brush 6 through the slot, the brush 6 and the scraper rotate synchronously with the rotary shaft 5. The oil-containing sealing rings in the hopper 4 are combed into an orderly state under the sweeping of the rotating brush 6 and the assistance of the scraper, and gradually fall into the dropping groove of the distributing device 8. When the distributing device 8 rotates, it transfers the sealing rings to the picking position on the side of the support frame 7. At this time, the picking sensors 10 on both sides of the support frame 7, which are flush with the surface, monitor in real time and trigger the lifting device 9 to lift the sealing rings for the picking cylinder to grab. If it is necessary to calibrate the level of the equipment, the adjusting bolts 101 at the four corners of the fixed mounting plate 1 are rotated to ensure the stability of operation. The protective cover 2 isolates interference, so that the rotary motor 3 and the transmission structure work stably, realizing the automated connection of oil-containing sealing rings from storage, sorting to precise feeding, and avoiding the stacking of oil-containing sealing rings.

[0034] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] 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. An oil-impregnated sealing ring feeder, characterized in that: The device includes a rotary dispensing mechanism, which includes a fixed mounting plate with a protective cover mounted on its top. A rotary motor is installed inside the protective cover, and a hopper is connected to the top of the protective cover. The output shaft of the rotary motor is connected to a rotary shaft extending into the hopper, and a brush is connected to the top of the rotary shaft. A support frame connected to the protective cover is connected to the top of the fixed mounting plate.

2. The oil-impregnated sealing ring feeder according to claim 1, characterized in that: The inner side of the support frame is provided with a material distribution device, the inner side of the support frame is provided with a material lifting device, and the two sides of the support frame are provided with material picking sensors.

3. The oil-impregnated sealing ring feeder according to claim 1, characterized in that: The fixed mounting plate has four adjusting bolts located at the four corners inside, and the adjusting bolts are threadedly connected to the fixed mounting plate.

4. The oil-impregnated sealing ring feeder according to claim 1, characterized in that: A rotating groove is provided on the side where the protective cover and the hopper are in contact, and the rotating shaft is rotatably connected to the protective cover and the hopper respectively through the rotating groove.

5. The oil-impregnated sealing ring feeder according to claim 1, characterized in that: The bottom of the brush has a slot, and the brush is connected to the rotating shaft through the slot. There are four brushes, and a scraper is connected to one side of the brush.

6. The oil-impregnated sealing ring feeder according to claim 2, characterized in that: The material distribution device extends into the interior of the hopper and is flush with the bottom of the hopper.

7. The oil-impregnated sealing ring feeder according to claim 2, characterized in that: The two material handling sensors are located on both sides of the support frame, and the material handling sensors are flush with the surface of the support frame.

Images