CN214732302U

CN214732302U - Rivet vibration dish

Info

Publication number: CN214732302U
Application number: CN202120951250.9U
Authority: CN
Inventors: 马小野; 高乾
Original assignee: Suzhou Qianmao Intelligent Equipment Co ltd
Current assignee: Suzhou Qianmao Intelligent Equipment Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-16
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a rivet vibration dish, including vibrating the disc, it says and discharging channel to be provided with the spiral material in the vibration disc, the blanking is said the downward sloping setting and is located the spiral material and is said the below, discharging channel is last to have seted up the blown down tank along length, the spiral material is said and the blanking is said and all is the diffusion ascending formula, the material that the spiral material was said is said and is said the export and be located the blown down tank top, last limit structure and a plurality of eccentric trachea of being provided with of discharging channel, eccentric trachea is located limit structure below and mouth of pipe towards vibrating the disc center, can realize high-efficient, accurate sieve material.

Description

Rivet vibration dish

Technical Field

The utility model relates to a vibration dish field especially relates to a rivet vibration dish.

Background

The rivet is a nail-shaped object of a part or a component which is used for connecting two through holes and provided with a cap at one end, the riveted part is connected by self deformation or interference in the riveting process, and the rivet comprises a rivet cap and a rivet rod.

The vibrating disc is an auxiliary device of an automatic assembly machine, can orderly discharge specific products, and can be matched with the automatic assembly machine to assemble all parts of the products together to form a complete product. However, current vibration dish is when carrying the rivet, can not carry out permutation and output to the rivet usually, and the rivet that causes the output of vibration dish is messy irregular, and the assembly devices of being not convenient for snatchs and assembles the rivet in disorder voluntarily, consequently needs the direction of placing of manual adjustment rivet usually, just can satisfy automatic assembly requirement, not only extravagant manpower, work efficiency is low moreover, and waste time also can influence product quality, can not realize automation and standardization.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a rivet vibration disk which can realize high efficiency and accurate material screening.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a rivet vibration dish, includes the vibration disc, it says and discharging channel to be provided with the spiral material in the vibration disc, the blanking says that the downward sloping sets up and is located the spiral material and says the below, the blown down tank has been seted up along length on the discharging channel, the spiral material is said and the blanking is said and all is the diffusion ascending formula, the material that the spiral material was said is said and is said the export and be located the blown down tank top, last limit structure and the a plurality of eccentric trachea of being provided with of discharging channel, the eccentric trachea is located limit structure below and mouth of pipe orientation vibration disc center.

Further, limit structure includes outlet cover plate and limit baffle, outlet cover plate set up on the vibration disc and with discharge channel between have the certain distance and form limit channel, limit channel height is greater than the rivet, the lower surface that outlet cover plate is close to spiral material way one end is protruding downwards and is formed limit baffle, limit baffle is located the limit channel outside.

Furthermore, an outlet baffle is further arranged on the discharging channel, and the outlet baffle is located on the outer side of the limiting channel and is arranged in a staggered mode with the limiting baffle.

Furthermore, an optical fiber sensor is further arranged on the vibration disc and is located between the material channel outlet of the spiral material channel and the limiting baffle.

Furthermore, a plurality of upper air pipes are arranged on the vibration disc, pipe openings of the upper air pipes face the interior of the vibration disc, and any upper air pipe is located above the optical fiber sensor.

Furthermore, the side wall of the vibration disc is also provided with an adjusting air hole which is communicated with the spiral material channel.

Furthermore, an arc-shaped groove which inclines downwards is formed in the outlet of the material channel.

Compared with the prior art, the utility model, its beneficial effect lies in:

1. the vibrating disc is driven by the vibrator to automatically convey the rivets to the discharge channel along the spiral material channel, so that the conveying of the rivets is realized;

2. when the rivets move upwards through the spiral material channel, the optical fiber sensor, the eccentric air pipe and the upper air pipe are matched to enable the rivets which do not accord with the assembly state to be pushed into the bottom of the vibrating disc to be readjusted, the rivets which accord with the assembly state can move to the discharge channel, and the position and the direction of all the rivets are guaranteed to be kept consistent through efficient and accurate screening;

3. in the process of conveying rivets, the direction of the rivets placed in a mixed and disorderly mode can be adjusted, the rivets output by the vibration disc can be uniformly adjusted to be downward rivet caps and upward rivet rods through adjustment of the vibration disc, labor cost can be reduced, working efficiency is improved, and automation and standardized operation are achieved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure:

1-vibrating the disc; 2-a spiral material channel; 3-a blanking channel; 4-a discharge channel; 5-eccentric trachea; 6-outlet cover plate; 61-a limit baffle; 7-an outlet baffle; 8-a fiber optic sensor; 9-upper trachea; 10-adjusting air holes.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to the attached drawings 1 and 2, the rivet vibrating disc comprises a vibrating disc 1, wherein a spiral material channel 2, a blanking channel 3 and a discharging channel 4 are arranged in the vibrating disc 1, the blanking channel 3 is arranged in a downward inclined mode and located below the spiral material channel 2, a discharging groove is formed in the discharging channel 4 along the length, the spiral material channel 2 and the blanking channel 3 are in a diffusion ascending mode, a material channel outlet of the spiral material channel 2 is located above the discharging groove, and an arc-shaped groove which is inclined downward is formed in the material channel outlet so that rivets can conveniently fall to the discharging channel 4;

in the embodiment, the discharging channel 4 is provided with a limiting structure and a plurality of eccentric air pipes 5, the limiting structure comprises an outlet cover plate 6 and a limiting baffle 61, the outlet cover plate 6 is arranged on the vibrating disc 1, a certain distance is reserved between the outlet cover plate and the discharging channel 4, the limiting channel is formed, the height of the limiting channel is larger than that of a rivet, the lower surface of one end, close to the spiral material channel 2, of the outlet cover plate 6 protrudes downwards to form the limiting baffle 61, the limiting baffle 61 is positioned on the outer side of the limiting channel, the discharging channel 4 is also provided with the outlet baffle 7, the outlet baffle 7 is positioned on the outer side of the limiting channel and is arranged in a staggered mode with the limiting baffle 61, the eccentric air pipes 5 are positioned below the limiting baffle 61, pipe orifices of the eccentric air pipes face the center of the vibrating disc 1, the eccentric air pipes 5 are communicated with the limiting channel, and the bottom surface of the limiting baffle 61 is flush with the joint of a rivet cap and a rivet rod;

in this embodiment, the vibrating disc 1 is further provided with an optical fiber sensor 8, and the optical fiber sensor 8 is located between the material channel outlet of the spiral material channel 2 and the limiting baffle 61;

in this embodiment, the vibration disc 1 is provided with a plurality of upper air pipes 9, the pipe orifices of the upper air pipes 9 face the inside of the vibration disc 1, and any upper air pipe 9 is positioned above the optical fiber sensor 8;

in this embodiment, the side wall of the vibrating disk 1 is further provided with an adjusting air hole 10, and the adjusting air hole 10 is communicated with the spiral material channel 2.

The specific working process is as follows: the rivets are discharged through the spiral material channel 2, when the rivets pass through the spiral material channel 2, the rivets do not meet the discharge position condition, the air holes 10 are adjusted to blow air so that the rivets slide to the bottom of the vibrating disc 1 through the blanking channel 3, and the rivets are rearranged for discharging;

the rivets fall into the discharge chute directly after falling to the discharge channel 4 through the arc-shaped groove at the outlet of the material channel and move along the discharge chute, the rivets pass through the optical fiber sensor 8 and the upper air pipes 9 in the moving process, and when the rivets do not accord with the discharge position condition, the upper air pipes 9 blow air to enable the rivets to slide to the bottom of the vibrating disc 1 through the material channel 3 and then are rearranged for discharging;

when the rivet passes through the below of the outlet cover plate 6, the rivet is prevented from falling down due to the limitation of the width of the top of the rivet by the limiting baffle 61, the falling rivet is blown to the bottom of the vibrating disc 1 when the eccentric air pipe 5 blows, normal transportation can be realized due to the fact that the rivet with the correct position direction is blocked by the limiting baffle 61, and the rivet is limited in width by the outlet baffle 7, so that the rivet is neatly arranged to discharge.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. A rivet vibration dish, includes vibration disc (1), its characterized in that: be provided with spiral material way (2), blanking way (3) and discharging channel (4) in vibration disc (1), blanking way (3) downward sloping setting just is located spiral material way (2) below, the blown down tank has been seted up along length on discharging channel (4), spiral material way (2) and blanking way (3) all are the diffusion rising formula, the material of spiral material way (2) is said and is exported the position in the blown down tank top, be provided with limit structure and a plurality of eccentric trachea (5) on discharging channel (4), eccentric trachea (5) are located limit structure below and mouth of pipe towards vibration disc (1) center.

2. A rivet vibratory tray according to claim 1, wherein: limiting structure includes outlet cover plate (6) and limit baffle (61), outlet cover plate (6) set up on vibration disc (1) and with discharging channel (4) between have the certain distance and form limit channel, limit channel height is greater than the rivet, outlet cover plate (6) are close to spiral material way (2) one end lower surface downward bulge and form limit baffle (61), limit baffle (61) are located the limit channel outside.

3. A rivet vibratory tray according to claim 2, wherein: and an outlet baffle (7) is further arranged on the discharging channel (4), and the outlet baffle (7) is positioned outside the limiting channel and is arranged in a staggered manner with the limiting baffle (61).

4. A rivet vibratory tray according to claim 2, wherein: the vibrating disc (1) is further provided with an optical fiber sensor (8), and the optical fiber sensor (8) is located between a material channel outlet of the spiral material channel (2) and the limiting baffle (61).

5. A rivet vibratory tray according to claim 4, wherein: the vibration disc (1) is provided with a plurality of upper air pipes (9), the pipe orifices of the upper air pipes (9) face the vibration disc (1), and the upper air pipes (9) are located above the optical fiber sensor (8).

6. A rivet vibratory tray according to claim 1, wherein: the side wall of the vibration disc (1) is further provided with an adjusting air hole (10), and the adjusting air hole (10) is communicated with the spiral material channel (2).

7. A rivet vibratory tray according to claim 1, wherein: an arc-shaped groove which inclines downwards is formed in the outlet of the material channel.