Large-size O-shaped ring feeding device
By designing a feeding device including the main support table and the secondary support table, the transmission sprocket system and arc-shaped guide plate driven by a reducer motor are solved, and the problems of low loading efficiency and difficulty in controlling the precision of large-sized O-rings are achieved, and efficient and accurate O-ring conveying and uniform distribution are achieved.
Patent Information
- Application Number
- CN202422090268.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-08-28
AI Technical Summary
In industrial production, especially in the fields of mechanical seals and hydraulic systems, the loading process of large-size O-rings is inefficient, and workers have high labor intensity and difficulty in controlling accuracy.
A feeding device including the main support table and the secondary support table is designed. The transmission sprocket system driven by a reducer motor drives the inner plate of the loading, and the O-ring is circulating and uniformly organized through the arc-shaped guide plate and the vibrating motor to adapt to O-rings of different sizes.
The feeding efficiency of large-size O-rings is improved, the labor intensity of workers is reduced, and the precise transportation and uniform distribution of O-rings of different sizes is achieved.
Smart Images
Figure CN223213137U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of O-ring production, in particular to a large-size O-ring feeding device. Background Art
[0002] An O-ring is a rubber seal with a circular cross-section. It is called an O-ring because of its O-shaped cross-section. This type of seal is usually made of rubber or other elastic materials, such as polyurethane or silicone, and is resistant to high temperatures, corrosion, and wear.
[0003] The main functions of O-rings include: Sealing: The main function of O-rings is to provide a reliable seal to prevent liquid or gas from leaking from the joints of connected parts. When the O-ring is placed between two connected parts and compressed, it fills the gap between the two parts to form a tight sealing layer, thereby preventing the leakage of fluid or gas. Pressure resistance, temperature resistance, and chemical corrosion resistance: O-rings can withstand certain pressures and temperatures and maintain stable sealing performance in a variety of chemical media. This makes O-rings widely used in hydraulic, pneumatic, hydraulic and other systems to ensure the stability and reliability of the system. Shock absorption and noise reduction: In some applications, O-rings can also play a role in shock absorption and noise reduction. When the equipment generates vibration or noise during operation, the O-ring can absorb part of the vibration energy and reduce the spread of noise.
[0004] However, in actual use, O-rings are widely used as important sealing components in industrial production, especially in mechanical seals and hydraulic systems. Traditional manual or semi-automatic loading methods for large O-rings (e.g., those with a diameter exceeding 100 mm) are not only inefficient but also prone to high labor intensity and difficulty in precision control. Utility Model Content
[0005] The present utility model aims to provide a large-size O-ring feeding device to address the problems raised in the background art above. O-rings are widely used as important sealing components in industrial production, especially in the fields of mechanical seals and hydraulic systems. Traditional manual or semi-automatic feeding methods are not only inefficient but also prone to high labor intensity and difficulty in precision control when feeding large-size O-rings (e.g., O-rings with a diameter exceeding 100 mm).
[0006] The transmission mechanism that this invention relates to is that this invention relates to a kind of transmission mechanism, and this transmission mechanism is that this transmission mechanism is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that
[0007] The side end support of the feeding outer disk is fixedly installed with a feeding trough, and the side end of the feeding outer disk away from the feeding trough is connected and fixedly installed with a discharge trough, and the upper end of the secondary support platform is fixedly installed with a belt conveyor line, and the middle part of the upper end of the feeding outer disk is fixedly installed with a main support rod, and the side end of the main support rod is fixedly installed with a support block, and the middle part of the support block is rotatably connected with a first adjusting rod through a rotating shaft, and the bottom of the first adjusting rod is fixedly installed with a first arc guide plate for guiding the O-ring, and the outer side support of the feeding outer disk is fixedly installed with a secondary support rod, and the inner side of the upper end of the secondary support rod is detachably fixedly installed with a second adjusting rod, and the bottom of the second adjusting rod is fixedly installed with a second arc guide plate.
[0008] Preferably, the secondary rotating shaft column is rotatably connected to the side end of the mounting plate through a rotating shaft, and the main rotating shaft column is rotatably connected to the mounting plate and the middle part of the upper end of the main support platform through a rotating shaft.
[0009] Preferably, the inner feeding plate is movably connected to the inner wall of the lower end of the outer feeding plate, there are four supporting rollers, which are symmetrically distributed on the upper end of the main supporting platform, and the upper ends of the supporting rollers are movably connected to the lower end surface of the support ring.
[0010] Preferably, there are four vibration plates, which are symmetrically distributed on the inner side of the lower end surface of the feeding inner plate, and the opening at the lower end of the feeding trough is inclined downward.
[0011] Preferably, the rear end of the belt conveyor line is connected to the front end opening of the discharge chute.
[0012] Preferably, the outer curved surface at the upper end of the first adjusting rod is threadedly connected to an adjusting nut for locking and fixing the first adjusting rod.
[0013] Preferably, the tail end of the second arc-shaped guide plate extends to the upper side end of the discharge chute.
[0014] Compared with the prior art, the beneficial effects of the present invention are:
[0015] 1. According to the present invention, when the O-ring continues to rotate on the upper end of the feeding inner disk, the O-ring at the upper end of the feeding inner disk will gradually approach the inner wall of the feeding outer disk through the guidance of the first curved guide plate. When the O-ring gradually approaches the inner wall of the feeding outer disk, the remaining O-ring can be gradually guided to between the second curved guide plate and the inner wall of the feeding outer disk for circulation and discharge through the continued rotation of the feeding inner disk. At the same time, the adjusting nut can be loosened by rotating. When the adjusting nut is loosened, the first adjusting rod can be rotated. When the first adjusting rod rotates, the first curved guide plate will be driven to swing. When the first curved guide plate swings, the size of the opening between the first curved guide plate and the inner wall of the feeding outer disk can be adjusted, so that the first curved guide plate can guide O-rings of different sizes, thereby facilitating the circulation and feeding of O-rings of different sizes.
[0016] 2. The utility model also controls the start-up of the vibration motor. When the vibration motor is turned on, the vibration plate cooperates with the vibration motor to vibrate the lower end of the feeding inner disk. When the lower end of the feeding inner disk is vibrated, the O-ring at the upper end of the feeding inner disk will be vibrated evenly to avoid the stacking of the O-rings, thereby facilitating the uniform vibration and sorting of the O-rings. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of a large-size O-ring feeding device in this utility model. Figure 1 ;
[0018] Figure 2 This is a schematic diagram of the overall structure of a large-size O-ring feeding device in this utility model. Figure 2 ;
[0019] Figure 3 This is a partial structural diagram of a large-size O-ring feeding device of the utility model.
[0020] In the figure: 1. Main support platform; 2. Auxiliary support platform; 3. Loading outer plate; 4. Mounting plate; 5. Reducer motor; 6. Auxiliary rotating shaft; 7. Auxiliary drive sprocket; 8. Main rotating shaft; 9. Loading inner plate; 10. Support ring; 11. Support roller; 12. Vibration plate; 13. Vibration motor; 14. Loading trough; 15. Discharge trough; 16. Belt conveyor line; 17. Main support rod; 18. Support block; 19. First adjusting rod; 20. First arc guide plate; 21. Auxiliary support rod; 22. Second adjusting rod; 23. Second arc guide plate; 24. Main drive sprocket. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] See also Figure 1-3 The utility model provides a technical solution for a large-size O-ring feeding device: it includes a main support platform 1 and a secondary support platform 2, the outer side of the upper end of the main support platform 1 is fixedly supported and installed with a feeding outer disk 3, the top of the inner top of the main support platform 1 is fixedly installed with a mounting plate 4, the side end of the mounting plate 4 is supported and fixedly installed with a reduction motor 5, the inner transmission shaft part of the reduction motor 5 is fixedly installed with a secondary rotating shaft column 6, the secondary rotating shaft column 6 is rotatably connected to the side end of the mounting plate 4 through a rotating shaft, the outer curved surface of the lower end of the secondary rotating shaft column 6 is fixedly installed with a secondary transmission sprocket 7, the outer end of the secondary transmission sprocket 7 is connected to the main transmission sprocket 24 through chain transmission, the middle of the main transmission sprocket 24 is fixedly installed with a main rotating shaft column 8, and the main rotating shaft column 8 is rotatably connected to the mounting plate 4 and the middle of the upper end of the main support platform 1 through a rotating shaft, the middle of the upper end of the main rotating shaft column 8 A feeding inner disk 9 is fixedly installed, and the feeding inner disk 9 is movably connected to the inner wall of the lower end of the feeding outer disk 3. A support ring 10 is fixedly installed on the outer side of the lower end surface of the feeding inner disk 9. The upper end of the main support platform 1 is rotatably connected to a support roller 11 through a pin shaft, and there are four support rollers 11, which are symmetrically distributed on the upper end of the main support platform 1. The upper ends of the support rollers 11 are movably connected to the lower end surfaces of the support ring 10, so that the feeding inner disk 9 is rotatably supported by the support ring 10 and the support rollers 11. A vibration plate 12 is fixedly provided on the inner side of the lower end surface of the feeding inner disk 9, and there are four vibration plates 12, which are symmetrically distributed on the inner side of the lower end surface of the feeding inner disk 9. A vibration motor 13 is fixedly installed on the lower end surface of the vibration plate 12, so that the lower end of the feeding inner disk 9 is vibrated by the vibration plate 12 and the vibration motor 13;
[0023] The side end support of the outer feeding plate 3 is fixedly installed with a feeding trough 14, and the lower end opening of the feeding trough 14 is downwardly inclined. The side end of the outer feeding plate 3 away from the feeding trough 14 is connected and fixedly installed with a discharge trough 15. The upper end of the auxiliary support platform 2 is fixedly installed with a belt conveyor line 16, and the rear end of the belt conveyor line 16 is connected with the front end opening of the discharge trough 15. The middle part of the upper end of the outer feeding plate 3 is fixedly installed with a main support rod 17, and the side end of the main support rod 17 is fixedly installed with a support block 18. The middle part of the support block 18 is rotatably connected to a first adjusting rod 19 through a rotating shaft, and the outer curved surface of the upper end of the first adjusting rod 19 A threaded connection is provided with an adjusting nut for locking and fixing the first adjusting rod 19, and a first arc-shaped guide plate 20 for guiding the O-ring is fixedly installed at the bottom of the first adjusting rod 19, and a secondary support rod 21 is fixedly installed on the outer side of the loading outer disk 3, and a second adjusting rod 22 is detachably fixedly installed on the inner side of the upper end of the secondary support rod 21, and a second arc-shaped guide plate 23 is fixedly installed at the bottom of the second adjusting rod 22, and the tail end of the second arc-shaped guide plate 23 extends to the upper side end of the discharge trough 15, so that the O-ring is guided to the upper end of the discharge trough 15 through the second arc-shaped guide plate 23 in cooperation with the inner wall of the loading outer disk 3.
[0024] Working principle: When in use, the utility model discharges the required O-rings into the upper end of the feeding inner disk 9 through the feeding chute 14. When the O-rings are discharged into the upper end of the feeding inner disk 9, the reduction motor 5 is turned on by control. When the reduction motor 5 is turned on, it will drive the secondary rotating shaft column 6 to rotate. When the secondary rotating shaft column 6 rotates, it will drive the secondary transmission sprocket 7 to rotate. When the secondary transmission sprocket 7 rotates, it will drive the main transmission sprocket 24 to rotate through the chain drive. When the main transmission sprocket 24 rotates, it will drive the main rotating shaft column 8 to rotate. When the main rotating shaft column 8 rotates, it will drive the feeding inner disk 9 to rotate. Rotation, when the feeding inner disk 9 rotates, the feeding inner disk 9 is supported and rotated by the support ring 10 in cooperation with the support roller 11. When the feeding inner disk 9 rotates, the O-ring on the upper end of the feeding inner disk 9 is driven to rotate. When the O-ring rotates, the second arc-shaped guide plate 23 cooperates with the inner wall of the feeding outer disk 3 to guide the O-ring to the discharge chute 15 for discharge outward. When the O-ring is discharged outward through the discharge chute 15, the belt conveyor line 16 is opened by control. When the belt conveyor line 16 is opened, the O-ring discharged outward through the discharge chute 15 is fed and conveyed, thereby facilitating the feeding of the O-ring.
[0025] The O-ring that has not been guided by the second curved guide plate 23 in cooperation with the inner wall of the feeding outer disk 3 will continue to rotate on the upper end of the feeding inner disk 9. When the O-ring continues to rotate on the upper end of the feeding inner disk 9, the O-ring on the upper end of the feeding inner disk 9 will gradually approach the inner wall of the feeding outer disk 3 through the guidance of the first curved guide plate 20. When the O-ring gradually approaches the inner wall of the feeding outer disk 3, the remaining O-ring can be gradually guided to between the second curved guide plate 23 and the inner wall of the feeding outer disk 3 through the continued rotation of the feeding inner disk 9. Circular discharge is carried out, and at the same time, the adjusting nut is loosened by rotating. When the adjusting nut is loosened, the first adjusting rod 19 is rotated. When the first adjusting rod 19 rotates, the first arc-shaped guide plate 20 is driven to swing. When the first arc-shaped guide plate 20 swings, the size of the opening between the first arc-shaped guide plate 20 and the inner wall of the feeding outer disk 3 can be adjusted, so that the first arc-shaped guide plate 20 can guide O-rings of different sizes, thereby facilitating the cyclic conveying and feeding of O-rings of different sizes.
[0026] At the same time, by controlling the vibration motor 13 to start, when the vibration motor 13 is turned on, the vibration plate 12 will cooperate with the vibration motor 13 to vibrate the lower end of the loading inner disk 9. When the lower end of the loading inner disk 9 is vibrated, the O-ring at the upper end of the loading inner disk 9 will be subjected to uniform vibration to avoid the stacking of the O-ring, thereby facilitating the uniform vibration and sorting of the O-ring.
[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0028] 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A large-size O-ring feeding device, characterized by: The invention comprises a main support platform (1) and a secondary support platform (2), wherein the outer side of the upper end of the main support platform (1) is fixedly supported and installed with a feeding outer disc (3), the inner top of the main support platform (1) is fixedly supported and installed with a mounting plate (4), the side end of the mounting plate (4) is fixedly supported and installed with a reduction motor (5), the inner transmission shaft part of the reduction motor (5) is fixedly installed with a secondary rotating shaft column (6), the lower end outer curved surface of the secondary rotating shaft column (6) is fixedly installed with a secondary transmission sprocket (7), and the outer end of the secondary transmission sprocket (7) is connected to the outer end of the secondary transmission sprocket (7) through a chain transmission. There is a main transmission sprocket (24), a main rotating shaft column (8) is fixedly installed in the middle of the main transmission sprocket (24), a feeding inner disc (9) is fixedly installed in the middle of the upper end of the main rotating shaft column (8), a support ring (10) is fixedly installed on the outer side of the lower end surface of the feeding inner disc (9), the upper end of the main support platform (1) is rotatably connected to a support roller (11) through a pin support, a vibration plate (12) is fixedly installed on the inner side of the lower end surface of the feeding inner disc (9), and a vibration motor (13) is fixedly installed on the lower end surface of the vibration plate (12); The side end support of the outer feeding disk (3) is fixedly installed with a feeding trough (14), and the side end of the outer feeding disk (3) away from the feeding trough (14) is connected and fixedly installed with a discharge trough (15), and the upper end of the auxiliary support platform (2) is fixedly installed with a belt conveyor line (16), and the middle part of the upper end of the outer feeding disk (3) is fixedly installed with a main support rod (17), and the side end of the main support rod (17) is fixedly installed with a support block (18), and the middle part of the support block (18) is rotatably connected with a first adjusting rod (19) through a rotating shaft, and the bottom of the first adjusting rod (19) is fixedly installed with a first arc guide plate (20) for guiding the O-ring, and the outer side support of the outer feeding disk (3) is fixedly installed with a secondary support rod (21), and the inner side of the upper end of the secondary support rod (21) is detachably fixedly installed with a second adjusting rod (22), and the bottom of the second adjusting rod (22) is fixedly installed with a second arc guide plate (23).
2. A large-size O-ring feeding device according to claim 1, characterized in that: The auxiliary rotating shaft column (6) is rotatably connected to the side end of the mounting plate (4) through a rotating shaft, and the main rotating shaft column (8) is rotatably connected to the middle of the upper end of the mounting plate (4) and the main support platform (1) through a rotating shaft.
3. A large-size O-ring feeding device according to claim 2, characterized in that: The inner feeding plate (9) is movably connected to the inner wall of the lower end of the outer feeding plate (3), and there are four supporting rollers (11), which are symmetrically distributed at the upper end of the main support platform (1), and the upper ends of the supporting rollers (11) are movably connected to the lower end surface of the support ring (10).
4. A large-size O-ring feeding device according to claim 3, characterized in that: There are four vibration plates (12) which are symmetrically distributed on the inner side of the lower end surface of the feeding inner plate (9), and the lower end opening of the feeding trough (14) is inclined downward.
5. The large-size O-ring feeding device according to claim 4, characterized in that: The rear end of the belt conveyor line (16) is communicated with the front end opening of the discharge trough (15).
6. The large-size O-ring feeding device according to claim 5, characterized in that: The outer curved surface at the upper end of the first adjusting rod (19) is threadedly connected to an adjusting nut for locking and fixing the first adjusting rod (19).
7. The large-size O-ring feeding device according to claim 6, characterized in that: The tail end of the second arc-shaped guide plate (23) extends to the upper side end of the discharge chute (15).