Nut insert vibrating disk
By designing the internal and external guide structures of the vibrating disk of the nut insert, the inclined end surface, material separation teeth and flip sections, the problem of the vibration disk being unable to stably output blind holes facing upwards is solved, and the orientation arrangement and attitude of the nut inserts are unified, and the stability of automated production is improved.
Patent Information
- Application Number
- CN202422466376.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-10-12
AI Technical Summary
The existing vibration discs cannot stably output the nut insert with the blind hole facing upward, resulting in unstable assembly in the automated assembly line.
A nut insert vibrating disk is designed, including internal rails, external rails and chassis. Through the combination of inclined end faces, material separation teeth, screening ports and flips the nut inserts with blind holes facing downwards to ensure that the output blind holes are facing consistently.
The orientation arrangement and attitude of nut inserts are achieved, ensuring that the robotic arm can be grasped and installed stably, and improving the efficiency of automated production.
Smart Images
Figure CN223188375U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of vibrating discs, and particularly relates to a vibrating disc for nut inserts. Background Art
[0002] A vibrating disc is an auxiliary feeding device in an automatic assembly or automatic processing machine. It arranges disordered workpieces orderly and directionally through vibration, continuously outputs workpieces arranged in a unified posture, and cooperates with equipment such as a robotic arm to achieve an automated assembly process, solving the feeding step in the automated process. However, there is no specific design for nut inserts in the existing vibrating discs. For production and assembly enterprises related to switch panels, nut inserts with blind holes facing upwards cannot be stably output in an automated production line.
[0003] The utility model designs a vibrating disc for nut inserts to solve the above problems. Content of the Utility Model
[0004] In order to achieve the above object, the utility model adopts the following technical solutions:
[0005] A vibrating disc for nut inserts, which comprises a base, a hopper, an internal guide rail, an external guide rail, and an external chassis. The hopper is installed on the base, the internal guide rail is installed inside the hopper, the external guide rail and the external chassis are both installed outside the hopper, the external chassis is located below the external guide rail, the external guide rail is successively composed of a blanking section, a material separation section, a flipping section, and a discharging section. The blanking section is connected to the outlet of the internal guide rail, the outlet of the discharging section extends outside the external chassis, the outer side of the material separation section has an opening, and a plurality of spaced-apart material separation teeth are provided at the lower end of the material separation section, and the heads of the material separation teeth extend towards the opening direction.
[0006] As a preferred solution, the bottoms of the internal guide rail and the external guide rail are both inclined end faces, and the end of the inclined end face far from the side end face is inclined upwards.
[0007] As a preferred solution, screening openings are provided on the external guide rail, and the two screening openings are respectively provided between the blanking section and the material separation section, and between the material separation section and the flipping section.
[0008] As a preferred solution, the outlet section of the internal guide rail is arc-shaped.
[0009] As a preferred solution, the inlet of the blanking section is located below the outlet of the internal guide rail, and a limiting rod is provided at the outlet of the internal guide rail.
[0010] As a preferred solution, a limiting strip is provided outside the flipping section.
[0011] As a preferred solution, the external guide rail is welded to the outside of the hopper through a plurality of support rods.
[0012] Compared with the existing technology, the advantages of the utility model are as follows:
[0013] 1. The material sorting teeth of the present utility model can select nut inserts with downward blind holes for upright nut inserts, and make nut inserts with upward blind holes disengage from the external guide rail, so as to ensure that the nut inserts output by the external guide rail have the same blind hole orientation by screening out nut inserts with upward blind holes.
[0014] 2. The flipping section of the present utility model flips the nut insert by 180°, and finally outputs a nut insert with an upward blind hole, which is convenient for the subsequent robotic arm to grab and perform the installation process. Description of the Drawings
[0015] Figure 1 is a schematic diagram of the present utility model.
[0016] Figure 2 is a schematic diagram of the external guide rail of the present utility model.
[0017] Figure 3 is a schematic diagram of the material sorting section of the present utility model.
[0018] Reference numerals and names in the figure: 1. Base; 2. Hopper; 3. Internal guide rail; 4. External guide rail; 5. External chassis; 6. Material dropping section; 7. Material sorting section; 8. Flipping section; 9. Discharging section; 10. Material sorting teeth; 11. Screening opening; 12. Limit rod; 13. Limit strip; 14. Support rod. Detailed Embodiment
[0019] The following combines the drawings and embodiments to further describe the detailed embodiment of the present utility model in detail. The following embodiments or drawings are used to illustrate the present utility model, but not to limit the scope of the present utility model.
[0020] A nut insert vibrating disk, as Figures 1 to 3 shown, includes a base 1, a hopper 2, an internal guide rail 3, an external guide rail 4, and an external chassis 5. The hopper 2 is installed on the base 1, the internal guide rail 3 is installed inside the hopper 2, both the external guide rail 4 and the external chassis 5 are installed outside the hopper 2, and the external chassis 5 is located below the external guide rail 4;
[0021] The external guide rail 4 is successively composed of a material dropping section 6, a material sorting section 7, a flipping section 8, and a discharging section 9. The material dropping section 6 is connected to the outlet of the internal guide rail 3, the outlet of the discharging section 9 extends outside the external chassis 5, the outside of the material sorting section 7 has an opening, and a plurality of spaced material sorting teeth 10 are provided at the lower end of the material sorting section 7, and the heads of the material sorting teeth 10 extend towards the opening direction.
[0022] When the upright nut inserts pass through the dividing section 7, if the blind hole of the nut insert faces downward, the internal space of the blind hole below the nut insert can accommodate the head of the dividing tooth 10, and the nut insert can pass through the dividing section 7 smoothly. If the blind hole of the nut insert faces upward, the lower end face of the nut insert collides with the head of the dividing tooth 10, and the head of the dividing tooth 10 pushes up the nut insert, causing the nut insert to tilt, and the nut insert will fall from the outer opening of the dividing section 7, thereby screening out the nut inserts with the blind hole facing upward, ensuring that the external guide rail 4 can output nut inserts with the blind hole facing the same direction. In addition, the flipping section 8 flips the nut insert 180°, and finally outputs the nut insert with the blind hole facing upward, which is convenient for the subsequent robotic arm to grab and install.
[0023] like Figure 1 As shown, the bottoms of both the inner and outer guide rails 3 and 4 are inclined surfaces, with the ends of the inclined surfaces facing upward away from the side surfaces. The inclined surfaces of the bottoms hold the nut inserts against the side surfaces of the guide rails, which not only helps the nut inserts maintain their position but also prevents them from falling off the guide rails.
[0024] like Figure 2 As shown, the outer guide rail 4 is provided with screening openings 11, one between the blanking section 6 and the dividing section 7, and one between the dividing section 7 and the turning section 8. The screening openings 11 are located at the angle between the inclined end face and the side end face of the outer guide rail 4. The height of the screening openings 11 is less than the height of the nut inserts. Therefore, upright nut inserts cannot pass through the screening openings 11, while horizontal nut inserts will fall off the outer guide rail 4 through the screening openings 11, thereby screening out the upright nut inserts.
[0025] like Figure 1 As shown, the outlet section of the inner guide rail 3 is arc-shaped, and the entrance of the blanking section 6 is located below the outlet of the inner guide rail 3. A limit rod 12 is provided at the outlet of the inner guide rail 3. The arc-shaped inner guide rail 3 and the limit rod 12 make it easier for the nut insert to fall upright on the blanking section 6.
[0026] like Figure 1 As shown, a limit strip 13 is provided outside the flip section 8. The limit strip 13 limits the posture of the nut insert in the flip section 8, ensuring that the nut insert only moves along the deformation trajectory of the flip section 8.
[0027] The outer guide rail 4 is welded to the outside of the hopper 2 via a plurality of support rods 14 .
[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent change made to the above embodiment based on the technical essence of the present invention falls within the scope of protection of the present invention.
Claims
1. A nut insert vibration plate, characterized by: The invention comprises a base (1), a hopper (2), an internal guide rail (3), an external guide rail (4), and an external chassis (5), wherein the hopper (2) is mounted on the base (1), the internal guide rail (3) is mounted inside the hopper (2), the external guide rail (4) and the external chassis (5) are both mounted outside the hopper (2), the external chassis (5) is located below the external guide rail (4), and the external guide rail (4) is sequentially composed of a blanking section (6), a dividing section (7), a flipping section (8), and a discharging section (9), wherein the blanking section (6) is connected to the outlet of the internal guide rail (3), and the outlet of the discharging section (9) extends to the outside of the external chassis (5), the outer side of the dividing section (7) has an opening, and the lower end of the dividing section (7) is provided with a plurality of dividing teeth (10) arranged at intervals, and the heads of the dividing teeth (10) extend toward the opening.
2. A nut insert vibration plate according to claim 1, characterized in that: The bottoms of the inner guide rail (3) and the outer guide rail (4) are both inclined end surfaces, and the ends of the inclined end surfaces away from the side end surfaces are inclined upward.
3. A nut insert vibration plate according to claim 2, characterized in that: The outer guide rail (4) is provided with screening openings (11), and the two screening openings (11) are respectively provided between the blanking section (6) and the dividing section (7), and between the dividing section (7) and the turning section (8).
4. A nut insert vibration plate according to claim 3, characterized in that: The inlet of the blanking section (6) is located below the outlet of the inner guide rail (3), and a limiting rod (12) is provided at the outlet of the inner guide rail (3).
5. The nut insert vibration plate according to claim 4, characterized in that: The outlet section of the inner guide rail (3) is in an arc shape.
6. The nut insert vibration plate according to claim 1, characterized in that: A limiting strip (13) is provided outside the flip section (8).
7. The nut insert vibration plate according to claim 1, characterized in that: The external guide rail (4) is welded to the outside of the hopper (2) via a plurality of support rods (14).