Vibrating disc device for closing-in of self-locking nut based on automation

By designing an arc-shaped clamp and an air-blowing mechanism, the problem of inaccurate positioning of self-locking nuts during the conveying process in the vibratory feeder device was solved, achieving stable positioning and smooth conveying of self-locking nuts of different sizes, thus improving assembly accuracy and efficiency.

CN222330730UActive Publication Date: 2025-01-10CHENGDU CHENGYA AVIATION TECH CO LTD
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Patent Information

Application Number
CN202421242340.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-03
Publication Date
2025-01-10
Estimated Expiration
2034-06-03

AI Technical Summary

Technical Problem

Existing automated vibratory feeder devices for self-locking nut assembly have low positioning accuracy when conveying self-locking nuts of different sizes, leading to assembly errors.

Method used

It adopts an arc-shaped clamp and air blowing mechanism design. The arc-shaped clamp adaptively adjusts the width of the conveyor track, and the air pump provides airflow to stably convey the self-locking nut and prevent jamming.

Benefits of technology

This improves the positioning and assembly accuracy of the self-locking nut, reduces assembly errors, and enhances work efficiency and the practicality of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of self-locking nut processing, and discloses an automation-based vibrating disk device for closing up a self-locking nut, which comprises a base and an arc-shaped clamping plate, a disk body is arranged on the upper side of the base, and an arc-shaped collecting tank is fixedly connected to the outer side of the disk body. And a plurality of fixing plates are fixedly connected to one side of the interior of the arc-shaped collecting groove and the outer side of the disc body, one sides of the multiple fixing plates are fixedly connected with the same conveying rail, supporting plates are arranged at the tops of the fixing plates, and one sides of the multiple supporting plates are fixedly connected with one sides of the corresponding arc-shaped clamping plates correspondingly. According to the high-locking nut conveying device, when high-locking nuts of different specifications enter the conveying track, the high-locking nuts can jack up the connecting plates to enable the connecting plates to move in the corresponding arc-shaped grooves, and meanwhile the arc-shaped clamping plates can move in the corresponding arc-shaped grooves according to the nuts of different specifications, so that the width of the conveying track can be adjusted; and in the conveying process, shaking is not likely to be generated, and therefore assembly errors are not likely to be caused.
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Description

Technical Field

[0001] The utility model relates to the technical field of self-locking nut processing, in particular to a vibration plate device based on automatic self-locking nut closing. Background Art

[0002] Self-locking nut is a specially designed nut with anti-loosening function. Its working principle is through the design of elastic ring or gasket. After the threaded connection is tightened, this ring or gasket will exert additional pressure on the head of the bolt, thereby increasing the friction between the bolt and the nut to prevent loosening.

[0003] Self-locking nuts are widely used because of their own advantages. After the self-locking nuts are produced and processed, a vibration plate device is required to facilitate the closing of the self-locking nuts to specific parts, thereby improving assembly efficiency and quality consistency.

[0004] However, most of the existing vibration plate devices for self-locking nut closing based on automation on the market first pour the self-locking nuts to be transported into the vibration plate when in use, and then rotate the vibration plate to make the self-locking nuts enter the conveying track along the spiral track for subsequent assembly work. When conveying self-locking nuts of different sizes, the self-locking nuts are easy to shake inside the conveying track, resulting in low positioning accuracy of the self-locking nuts, which is easy to cause assembly errors and cannot meet the needs of users. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a vibration disk device based on automatic self-locking nut closing, aiming to improve the problem that the vibration disk device based on automatic self-locking nut closing in the prior art is not convenient for limiting and clamping self-locking nuts of different sizes when conveying the self-locking nuts, which makes it easy for them to shake during the conveying process and cause assembly errors.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vibration disk device based on automatic self-locking nut closing, comprising a base and an arc-shaped clamping plate, a disk body is arranged on the upper side of the base, an arc-shaped collecting groove is fixedly connected to the outer side of the disk body, an inner side of the arc-shaped collecting groove and the outer side of the disk body are fixedly connected to multiple fixing plates, one side of multiple fixing plates is fixedly connected to the same conveying track, a support plate is arranged on the top of the fixing plate, one side of multiple supporting plates is respectively fixedly connected to one side of the corresponding arc-shaped clamping plate, the front and rear ends of the top right side of the disk body are fixedly connected to L-shaped plates, one side of multiple L-shaped plates and the support plate are provided with arc grooves, the right side of the two L-shaped plates are provided with the same connecting plate, the front and rear ends of the right side of the connecting plate are threadedly connected to the first bolt, the top of the fixing plate is threadedly connected to the second bolt, multiple second bolts and the first bolts respectively penetrate the corresponding arc grooves and are threadedly connected to the limiting sleeve, and a blowing mechanism is arranged on the right side of the base.

[0007] As a further description of the above technical solution:

[0008] The blowing mechanism includes an L-shaped frame, which is fixedly connected to the rear side of the right end of the base, and an air pump is fixedly connected to the inner top of the L-shaped frame. The input end of the air pump is connected to a connecting pipe, and the output end of the air pump passes through the L-shaped frame and is connected to an air inlet pipe.

[0009] As a further description of the above technical solution:

[0010] A servo motor is fixedly connected to the middle of the top end of the base, and an output end of the servo motor is fixedly connected to the bottom of the disk body.

[0011] As a further description of the above technical solution:

[0012] The blowing mechanism also includes a limiting plate, which is fixedly connected to the left end of the inner top of the L-shaped frame, and the outer side of the connecting pipe is fixedly connected to the bottom of the limiting plate.

[0013] As a further description of the above technical solution:

[0014] A spiral track is fixedly connected inside the disk body, and one end of the spiral track is connected to one end of the conveying track.

[0015] As a further description of the above technical solution:

[0016] A controller is fixedly connected to the right side of the L-shaped frame, and the controller is electrically connected to the air pump and the servo motor respectively.

[0017] As a further description of the above technical solution:

[0018] A protective cover is arranged on the outer side of the controller, and one side of the protective cover is rotatably connected to the right side of the L-shaped frame.

[0019] As a further description of the above technical solution:

[0020] The plurality of second bolts and first bolts are respectively slidably connected to the inside of the corresponding arc-shaped grooves.

[0021] As a further description of the above technical solution:

[0022] A plurality of high locking nuts are arranged inside the conveying track.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the utility model, when high-locking nuts of different specifications enter the conveying track, the high-locking nuts will lift the connecting plate to make it move in the corresponding arc groove. At the same time, the arc clamping plate will move in the corresponding arc groove according to the different types of nuts, so as to adjust the width of the conveying track, so that self-locking nuts of different sizes can be limited and clamped, so that they are not easy to shake during the conveying process, thereby not easy to cause assembly errors, and can meet the needs of users.

[0025] 2. In the utility model, the air pump can be used to blow the external gas into the conveying track through the connecting pipe, so that the high lock nut in the conveying track can slide normally along the conveying track, which can prevent the parts from getting stuck, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional diagram of the vibration plate device based on the automated self-locking nut closing proposed by the utility model.

[0027] Figure 2 A top view of the vibration plate device based on automated self-locking nut closing proposed by the utility model.

[0028] Figure 3 This is a partial structural breakdown diagram of the vibration disk device based on automated self-locking nut closing proposed in the utility model.

[0029] Figure 4 The utility model is a schematic diagram of the high lock nut structure after the closing process is completed.

[0030] Legend:

[0031] 1. Base; 2. Blowing mechanism; 201. L-shaped frame; 202. Air pump; 203. Connecting pipe; 204. Inlet pipe; 205. Limiting plate; 3. Disc; 4. Fixing plate; 5. Conveying track; 6. Arc collecting trough; 7. L-shaped plate; 8. Support plate; 9. Arc trough; 10. Connecting plate; 11. First bolt; 12. Second bolt; 13. Limiting sleeve; 14. Arc splint; 15. Spiral track; 16. High locking nut; 17. Servo motor; 18. Controller; 19. Protective cover. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a vibration plate device based on automatic self-locking nut closing, including a base 1 and an arc-shaped clamping plate 14, a plate body 3 is arranged on the upper side of the base 1, an arc-shaped collecting trough 6 is fixedly connected to the outer side of the plate body 3, a plurality of fixing plates 4 are fixedly connected to the inner side of the arc-shaped collecting trough 6 and the outer side of the plate body 3, a plurality of fixing plates 4 are fixedly connected to the same conveying track 5 on one side, a support plate 8 is arranged on the top of the fixing plate 4, a plurality of supporting plates 8 are fixedly connected to one side of the corresponding arc-shaped clamping plate 14 on one side, an L-shaped plate 7 is fixedly connected to the front and rear ends of the top right side of the plate body 3, and a plurality of L-shaped plates 7 and one side of the support plate 8 are provided There is an arc groove 9, and the right side of the two L-shaped plates 7 is provided with the same connecting plate 10, and the front and rear ends of the right side of the connecting plate 10 are both threadedly connected with the first bolt 11, and the top of the fixing plate 4 is threadedly connected with the second bolt 12, and the plurality of second bolts 12 and the first bolt 11 respectively penetrate the corresponding arc groove 9 and are threadedly connected with the limiting sleeve 13, and the right side of the base 1 is provided with a blowing mechanism 2, and the plurality of second bolts 12 and the first bolt 11 are respectively slidably connected with the corresponding arc groove 9, and the interior of the conveying track 5 is provided with a plurality of high locking nuts 16, and the interior of the disk body 3 is fixedly connected with a spiral track 15, and one end of the spiral track 15 is connected with one end of the conveying track 5;

[0034] Specifically, when high-locking nuts 16 of different specifications enter the conveying track 5, the high-locking nuts 16 will come into contact with the connecting plate 10 and then lift the connecting plate 10. After being subjected to the lifting force, the connecting plate 10 will move in the pre-designed arc groove 9. This design enables the connecting plate 10 to be adaptively adjusted according to the specifications of the high-locking nuts 16 to ensure that the high-locking nuts 16 can stably enter the conveying track 5. At the same time, the arc clamping plate 14 can be moved according to the position of high-locking nuts 16 of different models in the arc groove 9, thereby realizing the adjustment of the width of the conveying track 5. This adjustment function enables the conveying track 5 to adapt to self-locking nuts of different sizes, ensuring that they can be effectively limited and clamped during the conveying process, thereby avoiding assembly errors caused by shaking, thereby improving work efficiency and assembly accuracy.

[0035] Reference Figure 1 and Figure 2 The blowing mechanism 2 includes an L-shaped frame 201, which is fixedly connected to the rear side of the right end of the base 1, and an air pump 202 is fixedly connected to the inner top of the L-shaped frame 201. The input end of the air pump 202 is connected to a connecting pipe 203, and the output end of the air pump 202 passes through the L-shaped frame 201 and is connected to an air inlet pipe 204. The blowing mechanism 2 also includes a limiting plate 205, which is fixedly connected to the left end of the inner top of the L-shaped frame 201, and the outer side of the connecting pipe 203 is fixedly connected to the bottom of the limiting plate 205;

[0036] Specifically, during the conveying process, the air pump 202 can allow the outside air to smoothly enter the conveying track 5 through the connecting pipe 203. At this time, the high locking nut 16 inside the conveying track 5 can slide smoothly along the conveying track 5 under the push of the airflow, and is no longer troubled by jamming. This design not only improves the practicability of the device, but also significantly improves the work efficiency. The set limit plate 205 can limit and fix the connecting pipe 203, so that it will not swing easily and affect the normal progress of the conveying work.

[0037] Reference Figure 1 A servo motor 17 is fixedly connected to the middle of the top of the base 1, and the output end of the servo motor 17 is fixedly connected to the bottom of the disk body 3;

[0038] Specifically, the servo motor 17 can drive the disc body 3 to rotate, thereby facilitating the subsequent conveying of the high locking nut 16 .

[0039] Reference Figure 1 The right side of the L-shaped frame 201 is fixedly connected with a controller 18, and the controller 18 is electrically connected to the air pump 202 and the servo motor 17 respectively. A protective cover 19 is arranged on the outside of the controller 18, and one side of the protective cover 19 is rotatably connected to the right side of the L-shaped frame 201;

[0040] Specifically, the operation of the air pump 202 and the servo motor 17 can be controlled by the controller 18, and the protective cover 19 can protect the controller 18 from being damaged by external factors.

[0041] Working principle: When using the device, first pour the high-locking nut 16 to be transported into the disc body 3, and then the servo motor 17 can drive the disc body 3 to rotate, and the high-locking nut 16 in the disc body 3 will then slowly rise through the spiral track 15 until it enters the conveying track 5. When high-locking nuts 16 of different specifications enter the conveying track 5, the high-locking nut 16 will first lift the connecting plate 10 to make the connecting plate 10 move in the corresponding arc groove 9. At the same time, the arc clamping plate 14 will move in the corresponding arc groove 9 according to the different types of high-locking nuts 16, so that the width of the conveying track 5 can be adjusted, and then the self-locking nuts of different sizes can be limited and clamped, so that it is not easy to shake during the conveying process and thus it is not easy to cause assembly errors, which can meet the needs of users, and start the air pump 202 while performing the conveying work. The air pump 202 can blow external gas into the conveying track 5 through the connecting pipe 203, so that the high-locking nut 16 in the conveying track 5 can slide normally along the conveying track 5, and the high-locking nut 16 can be prevented from getting stuck, thereby improving the practicality of the device.

[0042] like Figure 4 This is a structural schematic diagram of the high lock nut 16 that completes the closing process of the utility model. The high lock nut 16 continuously adjusts its position through the vibration of the vibrating plate, and continuously transmits the high lock nut 16 with the adjusted position to the conveying track 5, and then transmits it to the closing machine through the conveying track 5. The high lock nut 16 on the conveying track 5 is in a vertical state, and is transmitted to the closing machine with the big head facing downward.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vibration plate device based on automated self-locking nut closing, comprising a base (1) and an arc-shaped clamping plate (14), characterized in that: A disc (3) is provided on the upper side of the base (1), an arc-shaped collecting trough (6) is fixedly connected to the outer side of the disc (3), a plurality of fixing plates (4) are fixedly connected to the inner side of the arc-shaped collecting trough (6) and the outer side of the disc (3), one side of the plurality of fixing plates (4) is fixedly connected to the same conveying track (5), a support plate (8) is provided on the top of the fixing plate (4), one side of the plurality of supporting plates (8) is respectively fixedly connected to one side of the corresponding arc-shaped clamping plate (14), and the front and rear ends of the top right side of the disc (3) are fixedly connected to An L-shaped plate (7), one side of each of the plurality of L-shaped plates (7) and the support plate (8) is provided with an arc groove (9), the right side of the two L-shaped plates (7) is provided with a same connecting plate (10), the front and rear ends of the right side of the connecting plate (10) are both threadedly connected with a first bolt (11), the top of the fixing plate (4) is threadedly connected with a second bolt (12), the plurality of the second bolts (12) and the first bolt (11) respectively penetrate the corresponding arc groove (9) and are threadedly connected with a limiting sleeve (13), and the right side of the base (1) is provided with an air blowing mechanism (2).

2. The vibration plate device based on automatic self-locking nut closing according to claim 1 is characterized in that: The air blowing mechanism (2) comprises an L-shaped frame (201), the L-shaped frame (201) being fixedly connected to the rear side of the right end of the base (1), an air pump (202) being fixedly connected to the inner top of the L-shaped frame (201), an input end of the air pump (202) being connected to a connecting pipe (203), and an output end of the air pump (202) passing through the L-shaped frame (201) and being connected to an air inlet pipe (204).

3. The vibration plate device based on automatic self-locking nut closing according to claim 1 is characterized in that: A servo motor (17) is fixedly connected to the middle of the top end of the base (1), and the output end of the servo motor (17) is fixedly connected to the bottom of the disk body (3).

4. The vibration plate device based on automatic self-locking nut closing according to claim 2 is characterized in that: The blowing mechanism (2) further comprises a limiting plate (205), wherein the limiting plate (205) is fixedly connected to the left end of the inner top of the L-shaped frame (201), and the outer side of the connecting pipe (203) is fixedly connected to the bottom of the limiting plate (205).

5. The vibration plate device based on automatic self-locking nut closing according to claim 1 is characterized in that: A spiral track (15) is fixedly connected to the inside of the disk body (3), and one end of the spiral track (15) is connected to one end of the conveying track (5).

6. The vibration plate device based on automatic self-locking nut closing according to claim 2 is characterized in that: A controller (18) is fixedly connected to the right side of the L-shaped frame (201), and the controller (18) is electrically connected to the air pump (202) and the servo motor (17) respectively.

7. The vibration plate device based on automatic self-locking nut closing according to claim 6 is characterized in that: A protective cover (19) is provided on the outside of the controller (18), and one side of the protective cover (19) is rotatably connected to the right side of the L-shaped frame (201).

8. The vibration plate device based on automatic self-locking nut closing according to claim 1 is characterized in that: The plurality of second bolts (12) and first bolts (11) are respectively slidably connected to the inside of the corresponding arc-shaped grooves (9).

9. The vibration plate device based on automatic self-locking nut closing according to claim 1 is characterized in that: A plurality of high locking nuts (16) are arranged inside the conveying track (5).