A vibratory feeder for feeding parts in socket assembly manufacturing

Abstract

A vibratory feeder for feeding parts in socket assembly manufacturing relates to the field of vibratory feeder technology. It includes a base, with a vibratory feeder body mounted on top of the base. A damping mechanism is provided between the vibratory feeder body and the base to reduce noise generated by the vibratory feeder body during operation and its impact on surrounding equipment. A helical vibration track is installed above the vibratory feeder body. Below the outlet end of the helical vibration track, a weighing track extending towards the outlet direction is installed for detecting and screening parts entering the weighing track's detection area. The bottom of the weighing track is fixed to the vibratory feeder body via a support base. A feeding track is installed at the outlet end of the weighing track, and the feeding track and the weighing track are rotatably connected via a rotating shaft. A tilt angle adjustment mechanism is provided on one side of the feeding track. This solution solves the problems of high vibration noise during vibratory feeder operation, easy impact on other equipment, and inability to remove parts that do not meet weight standards.

Description

Technical Field

[0001] This utility model relates to the field of vibratory feeder technology, specifically a vibratory feeder for feeding parts in socket assembly manufacturing. Background Technology

[0002] The vibratory feeder for socket assembly manufacturing is an automated feeding device. Through its internal spiral track, vibrating base, and spring plates, it uses the vibration and electromagnetic force generated by the vibrating motor to arrange randomly stacked socket parts (such as plugs, terminals, and small shells) in an orderly manner along the track and transport them to a designated position. This achieves an efficient and stable feeding process, effectively replacing manual sorting and feeding, and improving the production efficiency and precision of socket assembly manufacturing.

[0003] For example, the Chinese authorized patent CN208882817U, entitled "A Vibratory Feeder for Automatic Sorting of Parts", includes a vibratory feeder body, a pulse electromagnet fixedly connected inside the vibratory feeder body, a base fixedly connected to the bottom of the vibratory feeder body, a rubber pad connected to the base, a vibratory hopper connected to the top of the vibratory feeder body, a first spiral feeding channel and a second spiral feeding channel connected to the inner wall of the vibratory hopper, with the first spiral feeding channel located below the second spiral feeding channel, and a discharge channel fixedly connected to the outlet of the second spiral feeding channel.

[0004] While the existing technology can achieve orderly feeding of socket parts, it is accompanied by significant vibration during operation. The vibration force transmitted to the ground not only causes noise pollution but also transmits the vibration force to other equipment through the ground. In addition, the vibratory feeder cannot remove parts that do not meet the weight requirements, which affects the quality of the socket when used in subsequent installation. Therefore, it does not meet the current needs. In response, we propose a vibratory feeder for feeding parts in socket assembly manufacturing. Utility Model Content

[0005] The purpose of this utility model is to provide a vibratory feeder for parts feeding in socket assembly manufacturing, so as to solve the problems mentioned in the background art, such as large vibration noise during the operation of the vibratory feeder, which can easily affect other equipment and cannot remove parts that do not meet the weight standards.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a vibratory feeder for feeding parts in socket assembly manufacturing, comprising a base, a vibratory feeder body disposed above the base, a shock-absorbing mechanism disposed between the vibratory feeder body and the base to reduce the noise generated by the vibratory feeder body during operation and the impact on other surrounding equipment, a spiral vibration track mounted above the vibratory feeder body, and a weighing track extending towards the outlet direction mounted below the outlet end of the spiral vibration track for detecting and screening parts entering the detection area of ​​the weighing track, the bottom of the weighing track being fixed to the vibratory feeder body by a support base, a feeding track being mounted at the outlet end of the weighing track, and the feeding track being rotatably connected to the weighing track by a rotating shaft, and an inclination angle adjustment mechanism disposed on one side of the feeding track.

[0007] Preferably, the damping mechanism includes a damping seat, a rubber pad is provided at the bottom of the damping seat and the rubber pad is adhered and fixed to the base, a damper is installed between the upper end of the damping seat and the vibrating plate body, and a damping spring is installed on the outside of the damper.

[0008] Preferably, the tilt angle adjustment mechanism includes a connecting seat, which is welded and fixed to one side of the bottom front end of the weighing track. A worm gear is installed on the upper end of the connecting seat through a bearing. A worm wheel is fixedly installed on one end of the rotating shaft on the side of the feeding track. The worm wheel is located above the worm gear and is threadedly engaged with the worm gear.

[0009] Preferably, an adjusting wheel is rotatably mounted on the front end of the connecting seat, and the adjusting wheel is connected to the shaft key at the front end of the worm gear.

[0010] Preferably, the weighing track has a weighing platform flush with its upper surface, and the edge of the weighing platform is movably connected to the weighing track. A weighing sensor is fixedly installed on the weighing track corresponding to the bottom of the weighing platform, and the detection end of the weighing sensor is in contact with the bottom of the weighing platform. The signal output end of the weighing sensor is connected to a microcontroller.

[0011] Preferably, a cylinder is fixedly installed on the outer side of the weighing track side baffle, and the output end of the microcontroller is connected to the input end of the cylinder. A top block is installed on the inner side of the weighing track side baffle, and the movable end of the cylinder is fixed to the top block.

[0012] Preferably, a vibration table is provided inside the vibratory feeder body.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model features a weighing track installed at the outlet end of a spiral vibration track. Parts removed from the spiral vibration track fall onto a weighing platform on the upper surface of the weighing track. A weighing sensor is installed at the bottom of the weighing platform to detect the weight of the parts immediately. When the weight of the part exceeds or falls below a set range, a cylinder is activated, and its movable end drives the top block to extend, moving the part off the weighing platform from the weighing track. This enables online control of the quality of socket parts, timely screening of defective products, avoidance of assembly failures caused by parts not meeting weight standards, and improvement of overall product quality.

[0015] 2. This utility model incorporates a shock-absorbing mechanism, which consists of a shock-absorbing seat, a rubber pad, and a damper. The rubber pad is positioned between the shock-absorbing seat and the vibratory feeder base. The two ends of the damper are connected to the vibratory feeder body and the shock-absorbing seat, respectively. Simultaneously, a shock-absorbing spring is installed on the outside of the damper. The rubber pad acts as a flexible buffer layer. The damper, with its own damping characteristics, combined with the elasticity of the shock-absorbing spring, works synergistically to effectively absorb the vibration energy generated during the operation of the vibratory feeder, significantly reducing equipment operating noise. The stable shock absorption effect also ensures the smooth operation of the vibratory feeder, ensuring that parts will not shift or be damaged due to severe vibration during transportation, enabling parts to be accurately and orderly transported to the designated position.

[0016] 3. This utility model features a feeding track at the outlet end of the weighing track. The inclination angle of the feeding track is adjustable. By rotating the adjusting wheel, the worm gear is driven to rotate. The contact surface between the worm gear and the worm wheel forms a spiral friction transmission surface. The rotation of the worm gear drives the worm wheel to rotate, thereby realizing the rotation of the shaft at one end of the feeding track. Thus, the inclination angle of the feeding track can be adjusted according to the actual situation. When the parts are light or heavy, the track inclination can be adjusted as needed to ensure that the parts can be smoothly transported to the next station at a suitable speed and posture, avoiding parts from piling up or slipping too quickly. Moreover, the self-locking property of the worm gear and worm wheel can prevent the feeding track from rotating on its own due to external factors, ensuring that the track angle remains stable, thereby ensuring the safety and stability of the parts transportation process. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present utility model;

[0018] Figure 2 For the present utility model Figure 1 Enlarged view of a portion of region A in the middle;

[0019] Figure 3 This is a front view of the present invention;

[0020] Figure 4 This is a top view of the present invention;

[0021] Figure 5 For the present utility model Figure 4 Enlarged view of a portion of region B in the middle.

[0022] In the diagram: 1. Base; 2. Vibratory feeder body; 3. Shock absorption mechanism; 4. Spiral vibration track; 5. Weighing track; 6. Support seat; 7. Feeding track; 8. Connecting seat; 9. Worm gear; 10. Worm wheel; 11. Adjusting wheel; 12. Weighing platform; 13. Cylinder; 14. Shock absorption seat; 15. Rubber pad; 16. Damper; 17. Shock absorption spring; 18. Vibrating table; 19. Top block; 20. Weighing sensor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Please see Figure 1-5 This utility model provides an embodiment of a vibratory feeder for feeding parts in socket assembly manufacturing, including a base 1, a vibratory feeder body 2 above the base 1, a vibratory table 18 inside the vibratory feeder body 2, a shock absorption mechanism 3 between the vibratory feeder body 2 and the base 1 to reduce the noise generated by the vibratory feeder body 2 during operation and the impact on other surrounding equipment, a spiral vibratory track 4 installed above the vibratory feeder body 2, and a weighing track 5 extending towards the outlet direction installed below the outlet end of the spiral vibratory track 4 for detecting and screening parts entering the detection area of ​​the weighing track 5, the bottom of the weighing track 5 being fixed to the vibratory feeder body 2 by a support seat 6, a feeding track 7 installed at the outlet end of the weighing track 5, and the feeding track 7 being rotatably connected to the weighing track 5 by a rotating shaft, and an inclination angle adjustment mechanism being provided on one side of the feeding track 7;

[0025] The vibrating table 18 inside the vibrating plate body 2 vibrates, driving the spiral vibrating track 4 to vibrate, causing the parts to move along the spiral direction on the track and gradually convey them to the outlet. The vibration damping mechanism reduces the operating noise of the equipment, reduces the impact of vibration on surrounding equipment, creates a good working environment, and extends the service life of the equipment. The weighing track is combined with the detection and rejection device to ensure that the quality of the parts entering the subsequent process meets the standards and improves the overall product qualification rate. The adjustable feeding track can adapt to different parts and production needs, improve the versatility of the equipment, and reduce the equipment adaptation cost.

[0026] Please see Figure 1 and Figure 3 The damping mechanism 3 includes a damping seat 14, a rubber pad 15 is provided at the bottom of the damping seat 14, and the rubber pad 15 is bonded and fixed to the base 1. A damper 16 is installed between the upper end of the damping seat 14 and the vibrating plate body 2, and a damping spring 17 is installed on the outside of the damper 16.

[0027] When the vibratory feeder body 2 vibrates during operation, the damper 16 consumes the vibration energy by utilizing the viscous resistance of the internal damping medium, converting the vibration kinetic energy into heat energy for dissipation. When subjected to vibration impact, the damping spring 17 absorbs vibration energy through compression and extension, and then the vibration energy is transmitted to the damping seat 14. The rubber pad 15 at the bottom of the damping seat 14 absorbs part of the vibration energy through its own elastic deformation, playing a further buffering role. The three components work together to reduce the vibration amplitude of the vibratory feeder body 2, reduce the vibration transmitted to the base 1, effectively reduce the noise generated during the operation of the vibratory feeder, improve the workshop working environment, reduce the impact and wear of vibration on the vibratory feeder body 2 and other surrounding equipment, and extend the service life of the equipment.

[0028] Please see Figure 1 and Figure 2 The tilt angle adjustment mechanism includes a connecting seat 8, which is welded and fixed to one side of the bottom front end of the weighing track 5. A worm 9 is installed on the upper end of the connecting seat 8 through a bearing. A worm wheel 10 is fixedly installed on one end of the rotating shaft on the side of the feeding track 7. The worm wheel 10 is located above the worm 9 and is threadedly engaged with the worm 9. An adjusting wheel 11 is rotatably installed on the front end of the connecting seat 8 and is connected to the shaft key at the front end of the worm 9.

[0029] Rotating the adjusting wheel 11 causes the worm 9 to rotate around its own axis via a key connection. Due to the threaded engagement between the worm wheel 10 and the worm 9, the rotational motion of the worm 9 is converted into the circular motion of the worm wheel 10. When the worm wheel 10 rotates, it drives the rotating shaft on the side of the feeding track 7 to rotate, thereby adjusting the tilt angle of the feeding track 7. The self-locking property of the worm wheel and worm ensures that after the feeding track 7 is adjusted to a suitable angle, it will not rotate on its own due to external vibrations, impacts from parts, or other factors, thus maintaining a stable angle. The tilt angle of the feeding track can be flexibly adjusted according to the characteristics of different parts and production requirements, ensuring that parts are smoothly transported to the next station at a suitable speed and posture.

[0030] Please see Figure 2 , Figure 3 and Figure 5 The weighing track 5 is provided with a weighing platform 12 that is flush with its upper end surface, and the edge of the weighing platform 12 is movably connected to the weighing track 5. A weighing sensor 20 is fixedly installed on the weighing track 5 corresponding to the bottom of the weighing platform 12, and the detection end of the weighing sensor 20 is in contact with the bottom of the weighing platform 12. The signal output end of the weighing sensor 20 is connected to a microcontroller. A cylinder 13 is fixedly installed on the outer side of the side baffle of the weighing track 5, and the output end of the microcontroller is connected to the input end of the cylinder 13. A top block 19 is installed on the inner side of the side baffle of the weighing track 5, and the movable end of the cylinder 13 is fixed to the top block 19.

[0031] When a part falls from the spiral vibration track 4 into the weighing track 5 and onto the weighing platform 12, the weight of the part is transmitted to the weighing sensor 20 below through the weighing platform 12. The weighing sensor 20 converts the weight signal into an electrical signal and transmits it to the microcontroller. The microcontroller processes the received weight signal and compares it with a preset weight range value. If the weight of the part exceeds the preset range, the microcontroller sends a control signal to the cylinder 13. The movable end of the cylinder 13 drives the top block 19 to extend, removing the unqualified part from the weighing track 5, thus realizing the automatic detection and screening of parts.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A vibratory feeder for feeding parts in socket assembly manufacturing, comprising a base (1), characterized in that: A vibratory feeder body (2) is provided above the base (1). A shock-absorbing mechanism (3) is provided between the vibratory feeder body (2) and the base (1) to reduce the noise generated by the vibratory feeder body (2) and the impact on other surrounding equipment. A spiral vibration track (4) is installed above the vibratory feeder body (2). A weighing track (5) extending towards the outlet direction is installed below the outlet end of the spiral vibration track (4) to detect and screen parts entering the detection area of ​​the weighing track (5). The bottom of the weighing track (5) is fixed to the vibratory feeder body (2) by a support seat (6). A feeding track (7) is installed at the outlet end of the weighing track (5), and the feeding track (7) is rotatably connected to the weighing track (5) by a rotating shaft. An inclination angle adjustment mechanism is provided on one side of the feeding track (7).

2. The vibratory feeder for feeding parts in socket assembly manufacturing according to claim 1, characterized in that: The damping mechanism (3) includes a damping seat (14), a rubber pad (15) is provided at the bottom of the damping seat (14), and the rubber pad (15) is bonded and fixed to the base (1). A damper (16) is installed between the upper end of the damping seat (14) and the vibrating plate body (2), and a damping spring (17) is installed on the outside of the damper (16).

3. The vibratory feeder for feeding parts in socket assembly manufacturing according to claim 1, characterized in that: The tilt angle adjustment mechanism includes a connecting seat (8), which is welded and fixed to one side of the bottom front end of the weighing rail (5). A worm (9) is installed on the upper end of the connecting seat (8) through a bearing. A worm wheel (10) is fixedly installed on one end of the rotating shaft on the side of the feeding rail (7). The worm wheel (10) is located above the worm (9), and the worm wheel (10) is threadedly engaged with the worm (9).

4. The vibratory feeder for feeding parts in socket assembly manufacturing according to claim 3, characterized in that: An adjusting wheel (11) is rotatably mounted on the front end of the connecting seat (8), and the adjusting wheel (11) is connected to the shaft key at the front end of the worm (9).

5. The vibratory feeder for feeding parts in socket assembly manufacturing according to claim 1, characterized in that: The weighing track (5) is provided with a weighing platform (12) that is flush with its upper surface. The edge of the weighing platform (12) is movably connected to the weighing track (5). A weighing sensor (20) is fixedly installed on the weighing track (5) corresponding to the bottom of the weighing platform (12). The detection end of the weighing sensor (20) is in contact with the bottom of the weighing platform (12). The signal output end of the weighing sensor (20) is connected to a microcontroller.

6. The vibratory feeder for feeding parts in socket assembly manufacturing according to claim 5, characterized in that: A cylinder (13) is fixedly installed on the outer side of the side baffle of the weighing track (5), and the output end of the microcontroller is connected to the input end of the cylinder (13). A top block (19) is installed on the inner side of the side baffle of the weighing track (5), and the movable end of the cylinder (13) is fixed to the top block (19).

7. The vibratory feeder for feeding parts in socket assembly manufacturing according to claim 1, characterized in that: The vibratory plate body (2) is equipped with a vibration table (18).

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