CN209905717U

CN209905717U - Vertical feeding vibration disc for parts with holes

Info

Publication number: CN209905717U
Application number: CN201920350456.9U
Authority: CN
Inventors: 王务宽; 王威
Original assignee: Kunshan Pulishi Vibrating Disk Co Ltd
Current assignee: Kunshan Pulishi Vibrating Disk Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-01-07
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a vertical feeding vibration plate for parts with holes, which comprises a vibration table, a hopper, a spiral guide rail and a discharge guide rail; the discharge hole of the spiral guide rail is communicated with the feed inlet of the discharge guide rail; the bottom of the discharge guide rail is a horizontal guide chute, and the horizontal plane is lower than the discharge port horizontal plane of the spiral guide rail so as to realize upward conveying of the part aperture; the side wall of the hopper is provided with an orientation mechanism corresponding to the discharge port of the spiral guide rail for oriented sequencing of parts, the orientation mechanism comprises a rotating pin arranged on the side wall of the hopper, a rotating block vertically arranged with the rotating pin and a positioning pin arranged at the end part of the rotating block, and the positioning pin corresponds to the discharge port of the spiral guide rail for oriented sequencing of the parts. The utility model discloses a through setting up orientation mechanism, can realize the unanimous directional sequencing blanking of part aperture orientation fast, greatly improve effective feed quantity, reduce the wearing and tearing that the repeated sequencing of part leads to.

Description

Vertical feeding vibration disc for parts with holes

Technical Field

The utility model relates to a vibrations dish, in particular to vibrations dish that can simple effectual realization foraminiferous part material loading perpendicularly.

Background

The vibration disc is used for orderly arranging the products for feeding to an automatic assembling machine or an automatic processing machine, so that all parts of the products are assembled into a complete product by matching with the automatic assembling machine, or the vibration disc is matched with the automatic processing machine to finish processing the workpieces.

For the parts with holes, normal operation of subsequent processes can be realized by ensuring that holes of the parts face upwards after the parts are sequenced through the vibration disc, the conventional vibration disc can realize ordered conveying of the parts but cannot ensure that the holes of the parts face upwards, the probability event needs to continuously eliminate the parts of which the holes cannot face upwards and then return to the vibration disc to perform vibration sequencing again, the feeding quantity of the parts is insufficient when the holes of the parts vertically face upwards, and the parts repeatedly operate in the vibration disc to wear equipment easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a vertical feeding vibration tray for parts with holes, which comprises a vibration table, a hopper arranged on the vibration table, a spiral guide rail spirally arranged on the side wall of the hopper, and a discharge guide rail arranged on the outer wall of the hopper;

one end of the spiral guide rail is spirally and downwards communicated to the bottom of the hopper to serve as a feeding hole, and the other end of the spiral guide rail is spirally and downwards communicated to the top of the hopper to serve as a discharging hole and is communicated with a feeding hole of the discharging guide rail; the bottom of the discharge guide rail is a horizontal guide chute, and the horizontal plane is lower than the horizontal plane of the discharge hole of the spiral guide rail and is used for realizing the upward conveying of the aperture of the part;

the side wall of the hopper is provided with a positioning mechanism corresponding to the discharge port of the spiral guide rail for directional sequencing of parts, the positioning mechanism comprises a rotating pin arranged on the side wall of the hopper, a rotating block vertically arranged on the rotating pin and a positioning pin arranged at the end part of the rotating block, and the positioning pin corresponds to the discharge port of the spiral guide rail for directional sequencing of the parts.

The positioning pin is fixedly arranged at the end part of the rotating block through a bolt so as to replace the positioning pin with a corresponding specification according to the aperture specification of the part.

The spiral guide chute of the spiral guide rail is arc-shaped in cross section and used for automatically orienting and sequencing products.

Optionally, the surfaces of the spiral guide chute of the spiral guide rail and the horizontal guide chute of the discharge guide rail are provided with a wear-resistant and scratch-resistant ceramic layer.

Through the technical scheme, the utility model discloses a set up orientation mechanism, when the part after sequencing in helical guideway reachs the discharge gate position, if the aperture of part is towards orientation mechanism's locating pin, make the aperture of part cooperate the locating pin and make the locating pin insert the aperture under the thrust of rear end part, then further make front end part communicate the locating pin and rotate along with commentaries on classics round pin and commentaries on classics piece together and make this part automatic transformation aperture up and then fall into in the discharge guideway under the thrust of rear end part; if the aperture of the part is back to the positioning pin of the orientation mechanism, the bottom of the part pushes the positioning pin to rotate together with the rotating pin and the rotating block under the thrust of the part at the rear end, and the automatic aperture of the part is upward and then falls into the discharging guide rail, so that the aperture orientation of the part is effectively ensured to be consistent to meet the requirements of the rear end process. The utility model discloses utilize orientation mechanism can realize the unanimous directional sequencing blanking of part aperture orientation fast, greatly improved effective feed quantity, reduced the wearing and tearing that the repeated sequencing of part leads to.

Drawings

FIG. 1 is a schematic view of a vertical feeding vibration plate for parts with holes disclosed in the embodiment of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

10. Vibrating table 11, hopper 12, spiral guide rail

13. Discharging guide rail 21, rotating pin 22 and rotating block

23. Locating pin

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1:

referring to fig. 1-2, the vertical feeding vibration tray for parts with holes provided in the present invention comprises a vibration table 10, a hopper 11 installed on the vibration table 10, a spiral guide rail 12 spirally disposed on the sidewall of the hopper 11 (the section of the spiral guide groove of the spiral guide rail 12 is arc-shaped for automatic directional sorting of products), and a discharge guide rail 13 disposed on the outer wall of the hopper 11; one end of the spiral guide rail 12 is spirally and downwards communicated to the bottom of the hopper 11 to be used as a feeding hole, and the other end of the spiral guide rail 12 is spirally and downwards communicated to the top of the hopper 11 to be used as a discharging hole and communicated with a feeding hole of the discharging guide rail 13; the bottom of the discharge guide rail 13 is a horizontal guide chute, and the horizontal plane is lower than the discharge port horizontal plane of the spiral guide rail 12 so as to realize upward conveying of the part aperture; the side wall of the hopper 11 is provided with an orientation mechanism corresponding to the discharge port of the spiral guide rail 12 for oriented sequencing of the parts, the orientation mechanism comprises a rotating pin 21 mounted on the side wall of the hopper 11, a rotating block 22 mounted perpendicular to the rotating pin 21, and a positioning pin 23 arranged at the end of the rotating block 22, and the positioning pin 23 corresponds to the discharge port of the spiral guide rail 12 for oriented sequencing of the parts.

Example 2:

based on embodiment 1, the positioning pin 23 is fixed at the end of the rotary block 22 by bolt installation, so as to replace the positioning pin 23 with corresponding specification according to the bore specification of the part.

Example 3:

based on the embodiment 1 or 2, the spiral guide chute surface of the spiral guide rail 12 and the horizontal guide chute surface of the discharge guide rail 13 are both provided with a wear-resistant and scratch-resistant ceramic layer, so that the surface wear of parts is reduced, and the service life of the hopper 11 is prolonged.

The utility model discloses the theory of operation:

when the ordered parts in the spiral guide rail 12 reach the discharge hole position, if the hole diameters of the parts face the positioning pin 23 of the orientation mechanism, the hole diameters of the parts are matched with the positioning pin 23 under the thrust of the rear end parts, so that the positioning pin 23 is inserted into the hole diameters, and then the front end parts are further rotated together with the rotating pin 21 and the rotating block 22 under the thrust of the rear end parts, so that the parts are automatically converted into upward hole diameters and fall into the discharge guide rail 13; if the aperture of the part is back to the positioning pin 23 of the orientation mechanism, the bottom of the part pushes the positioning pin 23 to rotate together with the rotating pin 21 and the rotating block 22 under the thrust of the rear-end part, and the automatic aperture of the part faces upwards and then falls into the discharging guide rail 13, so that the aperture orientation of the part is effectively ensured to be consistent to meet the requirements of the rear-end process.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The vibrating disk for vertically feeding the parts with the holes is characterized by comprising a vibrating table (10), a hopper (11) arranged on the vibrating table (10), a spiral guide rail (12) spirally arranged on the side wall of the hopper (11), and a discharge guide rail (13) arranged on the outer wall of the hopper (11);

one end of the spiral guide rail (12) is spirally and downwards communicated to the bottom of the hopper (11) to serve as a feeding hole, and the other end of the spiral guide rail (12) is spirally and downwards communicated to the top of the hopper (11) to serve as a discharging hole and is communicated with a feeding hole of the discharging guide rail (13); the bottom of the discharge guide rail (13) is a horizontal guide chute, and the horizontal plane is lower than the discharge port horizontal plane of the spiral guide rail (12) so as to realize upward conveying of the part aperture;

and an orientation mechanism corresponding to the discharge hole of the spiral guide rail (12) is arranged on the side wall of the hopper (11) and is used for orienting and sequencing parts.

2. Vibrating disk for the vertical feeding of perforated parts according to claim 1, characterized in that said orientation means comprise a rotating pin (21) mounted on the side wall of said hopper (11), a rotating block (22) mounted perpendicular to said rotating pin (21), and a positioning pin (23) arranged at the end of said rotating block (22), said positioning pin (23) corresponding to the outlet of said helical guide (12) for the oriented sequencing of the parts.

3. Perforated part vertical feeding vibrating disk according to claim 2, characterized in that the positioning pin (23) is fixed at the end of the rotating block (22) by bolt mounting to replace the positioning pin (23) of the corresponding size according to the hole diameter size of the part.

4. Vibrating disk for the vertical feeding of perforated parts, according to claim 1, characterized in that the section of the spiral guide chute of the spiral guide (12) is arc-shaped for the automatic oriented sequencing of the products.

5. Vibrating disk for vertically feeding perforated parts according to any of claims 1-4, characterized in that the surface of the spiral guide chute of the spiral guide rail (12) and the surface of the horizontal guide chute of the discharge guide rail (13) are provided with a wear-resistant and scratch-resistant ceramic layer.