CN214191682U

CN214191682U - Vibration feeder and electronic product automatic detection equipment

Info

Publication number: CN214191682U
Application number: CN202023169547.4U
Authority: CN
Inventors: 刘丹; 陈永寿; 覃志胜
Original assignee: Shenzhen Yishengde Machinery Equipment Co ltd
Current assignee: Shenzhen Yishengde Machinery Equipment Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-14
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a vibration feeder, this vibration feeder are including directly shaking, directly shake including vibration subassembly and setting straight line track on the vibration subassembly, material transfer passage has on the straight line track, be provided with the shutoff on the straight line track the fender material piece of the tip of material transfer passage discharge gate, it is located to be provided with at least one on the straight line track the vacuum adsorption mouth of material transfer passage discharge gate department. The utility model discloses be favorable to improving ejection of compact speed in order to improve work efficiency. Furthermore, the utility model discloses still disclose an electronic product automated inspection equipment.

Description

Vibration feeder and electronic product automatic detection equipment

Technical Field

The utility model relates to a material conveying equipment technical field, concretely relates to vibration feeder and electronic product automatic check out test set.

Background

With the progress of the industrial level and the improvement of the living standard of people, the conveying of materials generally adopts an automatic conveying mode to increase the production efficiency, wherein the automatic conveying mode comprises a belt type, a circular vibration mode, a straight vibration mode, a mechanical arm and the like.

The existing circular vibration and direct vibration are generally matched for use, so that materials are conveniently conveyed to a circular vibration or direct vibration discharge port in sequence after being arranged in a preset state, and then the materials are taken away by a grabbing device. However, the problem that the existing circular vibration and straight vibration discharging speed is slow due to the fact that the material slides out of the discharging port due to the fact that the speed of the material when the material moves to the discharging port is too high is solved, and working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a vibration feeder and an automatic detecting device for electronic products, which can solve the technical problems of the prior art.

In order to realize the above-mentioned purpose, the utility model provides a vibration feeder should vibrate the feeder including directly shaking, directly shake including vibration subassembly and setting up straight line track on the vibration subassembly, material transfer passage has on the straight line track, be provided with the shutoff on the straight line track the fender material piece of the tip of material transfer passage discharge gate, be provided with at least one on the straight line track and be located the vacuum adsorption mouth of material transfer passage discharge gate department.

Preferably, the vacuum adsorption port is gradually reduced from the discharge port of the material conveying channel to the feed port of the material conveying channel.

Preferably, the vacuum adsorption port is triangular.

Preferably, the two vacuum adsorption ports are symmetrically arranged at the bottom of the discharge port of the material conveying channel.

Preferably, the air outlet end of the vacuum adsorption port is located on one side face of the material blocking block, which faces the linear track, and the material blocking block is provided with an air passage communicated with the air outlet end of the vacuum adsorption port.

Preferably, an air cavity communicated with the air passage is arranged on one side surface of the material blocking block facing the linear track, and the air cavity is also in butt joint with an air outlet end of the vacuum adsorption port.

Preferably, a partial region of the open end of the air chamber is in abutment with the material conveying channel.

Preferably, the vibrating feeder further comprises a vibrating disk which is in butt joint with the feeding port of the material conveying channel.

Preferably, the linear track is provided with an air blowing nozzle located above the material conveying channel, and the air blowing nozzle is obliquely arranged towards the discharge hole of the material conveying channel.

The utility model discloses further provide an electronic product automatic check out test set, this electronic product automatic check out test set are including vibrating the feeder, and this vibration feeder is including directly shaking, directly shake including vibration subassembly and setting up the straight line track on the vibration subassembly, material transfer passage has on the straight line track, be provided with the shutoff on the straight line track the fender material piece of the tip of material transfer passage discharge gate, it is located to be provided with at least one on the straight line track the vacuum adsorption mouth of material transfer passage discharge gate department.

The embodiment of the utility model provides a vibration feeder is through setting up the vacuum adsorption mouth in material passageway discharge gate department to can adsorb the material of carrying to the material conveying passageway discharge gate, because of the too fast roll-off when avoiding this material to remove to the discharge gate, thereby can increase the speed of the ejection of compact in order to improve work efficiency.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of a vibrating feeder according to the present invention;

FIG. 2 is a schematic view of the structure of the direct vibration part shown in FIG. 1;

FIG. 3 is a schematic structural view of the linear rail shown in FIG. 2;

FIG. 4 is an enlarged schematic view of the part A structure shown in FIG. 3;

fig. 5 is a schematic structural view of the stop block shown in fig. 2.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

The utility model provides a vibration feeder, specially adapted transports little volume material, like the silicon wheat. As shown in fig. 1 to 4, the vibration device includes a straight vibration 100, the straight vibration 100 includes a vibration assembly 110 and a straight rail 120 disposed on the vibration assembly 110, the straight rail 120 has a material conveying channel 130, the straight rail 120 is provided with a material blocking block 140 for blocking an end of a discharge port of the material conveying channel 130, and the straight rail 120 is provided with at least one vacuum suction port 124 located at the discharge port of the material conveying channel 130.

In this embodiment, the straight vibration 100 is arranged according to a conventional manner, such as including the vibration assembly 110 and the linear track 120, and the linear track 120 has the material conveying passage 130. The material conveying channel 130 may be formed by a manner that the linear rail 120 includes a bottom plate 121 and two cover bars 122, the top surface of the bottom plate 121 has a strip-shaped groove 123, and the two cover bars 122 are covered on the strip-shaped groove 123 and arranged at a preset distance, so as to form the material conveying channel 130 for conveying the material, and preferably, the length of the cover bar 122 is smaller than that of the strip-shaped groove 123, so that one end of the strip-shaped groove 123 forms a discharge port of the material conveying channel 130. At this time, the vacuum suction port 124 is located on the top surface of one end of the bottom plate 121 (i.e. the end of the bottom plate 121 located at the discharge port of the material conveying channel 130), and the material blocking block 140 is further disposed at the end of the bottom plate 121 to prevent the material from sliding out. The vacuum suction port 124 may be located on a sidewall or a bottom of the material conveying channel 130, that is, the vacuum suction port 124 is located on a bottom or a sidewall of the strip groove 123. In this embodiment, through set up vacuum adsorption mouth 124 in material passageway discharge gate department to can adsorb the material of carrying to material conveying channel 130 discharge gate, because of the too fast roll-off when avoiding this material to remove to the discharge gate, thereby can increase the speed of the ejection of compact in order to improve work efficiency.

In a preferred embodiment, as shown in FIG. 4, the vacuum suction port 124 preferably tapers from the outlet of the material conveying channel 130 to the inlet of the material conveying channel 130. At this moment, the whole area that is located the discharge gate of material conveying channel 130 of vacuum adsorption mouth 124 is because the material just gets into this discharge gate region and when covering the less end of vacuum adsorption mouth 124 for the adsorption affinity that the material received is less, thereby only slows down the material, and then usable adsorption affinity lets the material stop motion after the material covers vacuum adsorption mouth 124 step by step.

In a preferred embodiment, as shown in fig. 4, the vacuum suction port 124 is preferably triangular, and the specific arrangement is that the base of the triangle is located at the end of the installation groove, and the vertex of the triangle is located toward the other end of the installation groove, in which case the triangle is preferably an isosceles triangle or an equilateral triangle, so as to be beneficial for maintaining the stability of increased suction force when the material moves in the installation groove.

In a preferred embodiment, as shown in fig. 4, it is preferable that the two vacuum suction ports 124 are symmetrically disposed at the bottom of the discharge port of the material conveying passage 130, that is, when the two vacuum suction ports 124 are located at the bottom of the installation groove, the two vacuum suction ports 124 are symmetrically disposed about the center line of the installation groove. Of course, the number and the position of the vacuum adsorption ports 124 can be arranged according to the shape of the material, that is, the proper position on the material is selected as the adsorption point, and then the vacuum adsorption ports 124 can be arranged at the corresponding position of the discharge port of the material channel.

In a preferred embodiment, as shown in fig. 4 and 5, preferably, the gas outlet end of the vacuum suction port 124 is located on a side of the linear rail 120 facing the material blocking block 140, and the material blocking block 140 has a gas channel 141 communicated with the gas outlet end of the vacuum suction port 124. At this time, the vacuum adsorption port 124 can generate negative pressure after being connected with the vacuum adsorption equipment through the air passage 141, so that the material can be adsorbed.

In a preferred embodiment, as shown in fig. 5, an air cavity 142 communicating with the air passage 141 is preferably disposed on a side surface of the dam block 140 facing the linear rail 120, and the air cavity 142 is further butted against an air outlet end of the vacuum suction port 124. At this time, it is preferable that the air outlet ends of the vacuum suction ports 124 are all located in the region of the opening end of the air chamber 142, so that the communicating state can be formed. Meanwhile, a flexible ring is arranged around the opening end of the air cavity 142 on one side surface of the material blocking block 140 facing the linear rail 120, so that the air tightness is increased. The stopper and the linear rail 120 may be connected by a screw to facilitate disassembly and assembly.

In a preferred embodiment, a portion of the open end of the air cavity 142 interfaces with the material transfer passage 130. By butting partial area of the opening end of the air cavity 142 with the material conveying channel 130, the side surface of the material in the material conveying channel 130 is favorably adsorbed, and the stability of the material at the discharge port is favorably improved.

In a preferred embodiment, as shown in fig. 1, the vibratory feeder further includes a vibratory pan 200 that interfaces with the feed opening of the material transport channel 130. In this embodiment, by providing the vibration plate 200, the materials can be automatically and sequentially conveyed into the material conveying channel 130 on the linear track 120. At this time, it is preferable that the vibration feeder further includes a mounting plate 300, and the vibration plate 200 and the straight vibration 100 are mounted on the mounting plate 300.

In a preferred embodiment, as shown in fig. 2, a blowing nozzle 150 is disposed on the linear track 120 above the material conveying channel 130, and the blowing nozzle 150 is obliquely disposed toward the discharge port of the material conveying channel 130. At this time, the blowing nozzles 150 can blow the material in the material conveying channel 130 to move towards the discharge port through the gap between the two cover strips 122, so as to increase the discharge speed, and the number and the inclined angle of the blowing nozzles 150 can be arranged according to actual conditions.

The utility model discloses further provide an electronic product automatic check out test set, this electronic product automatic check out test set include the vibration feeder in above-mentioned embodiment, and the concrete structure of this vibration feeder refers to above-mentioned embodiment, because this vibration feeder has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The above is only the part or the preferred embodiment of the present invention, no matter the characters or the drawings can not limit the protection scope of the present invention, all under the whole concept of the present invention, the equivalent structure transformation performed by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the protection scope of the present invention.

Claims

1. The utility model provides a vibration feeder, its characterized in that, is including directly shaking, directly shake including vibration subassembly and setting up straight line track on the vibration subassembly, material transfer passage has on the straight line track, be provided with the shutoff on the straight line track the fender material piece of the tip of material transfer passage discharge gate, be provided with at least one on the straight line track and be located the vacuum adsorption mouth of material transfer passage discharge gate department.

2. The vibratory feeder of claim 1, wherein the vacuum suction port tapers from the discharge port of the material transport passageway to the feed port of the material transport passageway.

3. The vibratory feeder of claim 2, wherein the vacuum suction ports are triangular in shape.

4. The vibrating feeder of claim 2, wherein the two vacuum suction ports are symmetrically arranged at the bottom of the discharge port of the material conveying passage.

5. The vibrating feeder of claim 1, wherein the air outlet end of the vacuum adsorption port is located on one side surface of the linear track facing the material blocking block, and the material blocking block is provided with an air passage communicated with the air outlet end of the vacuum adsorption port.

6. The vibrating feeder according to claim 5, wherein an air cavity communicated with the air passage is arranged on one side surface of the material blocking block facing the linear track, and the air cavity is also in butt joint with an air outlet end of the vacuum adsorption port.

7. The vibratory feeder of claim 6, wherein a partial area of the open end of the air cavity interfaces with the material conveying channel.

8. The vibratory feeder of claim 1, further comprising a vibratory pan abutting a feed port of the material conveying channel.

9. The vibrating feeder of claim 1, wherein the linear track is provided with an air blowing nozzle which is positioned above the material conveying channel, and the air blowing nozzle is obliquely arranged towards the discharge port of the material conveying channel.

10. An automatic electronic product inspection apparatus, comprising a vibratory feeder as claimed in any one of claims 1 to 9.