CN217376033U - Vibration dish - Google Patents

Abstract

The utility model provides a vibration dish with multiple screening function is combination of arranging in a flexible way. This vibration dish includes vibrating device, disk body and functional structure, vibrating device with the disk body is connected, is used for doing the vibration of disk body provides power, be provided with the pay-off passageway on the disk body, the entry of pay-off passageway with the portion of gathering materials of disk body connects, functional structure includes a plurality of functional modules that can dismantle the connection, all be provided with the module passageway on the functional module, the module passageway of a plurality of functional modules end to end connection forms the function passageway in proper order, the function passageway with the exit linkage of pay-off passageway.

Description

Vibration dish

Technical Field

The utility model relates to a vibration dish field, in particular to vibration dish.

Background

With the deep popularization of automation and semi-automation in various economic industries, the automatic feeding device becomes an indispensable link of a production and manufacturing line. The vibrating disc is a feeding device with automatic directional sequencing, and the vibrating disc aims to automatically, orderly, directionally and neatly arrange disordered workpieces and accurately convey the disordered workpieces to the next procedure through vibration. Screening channels are additionally arranged in the feeding process of some vibration discs, and materials are further screened while being arranged and fed. At present, the development and production of the vibration discs are integrally formed, processed and produced, and belong to non-standard production, namely, the screening channel of each vibration disc is fixed and screens certain performance of certain material. If the screening function is changed, the corresponding vibrating disk must be redesigned and manufactured.

Disclosure of Invention

In view of the above, there is a need for a vibrating plate with multiple screening functions that can be flexibly combined.

The utility model provides a vibration dish, including vibrating device, disk body and functional structure, vibrating device with the disk body is connected, be used for doing the vibration of disk body provides power, be provided with the pay-off passageway on the disk body, the entry of pay-off passageway with the portion of gathering materials of disk body connects, functional structure includes a plurality of functional modules that can dismantle the connection, all be provided with the module passageway on the functional module, the module passageway of a plurality of functional modules end to end connection forms the functional channel in proper order, the functional channel with the exit linkage of pay-off passageway.

Preferably, the tray body comprises a barrel body, the material collecting part is positioned at the bottom of the barrel body, the feeding channel extends from the bottom of the barrel body to the top and spirally surrounds the barrel body, and the functional structure is arranged outside the barrel body.

Preferably, a fixing component is arranged outside the cylinder, and the functional module is detachably fixed on the fixing component; or the functional module is detachably fixed on the tray body.

Preferably, the screening structure in at least one module channel is different from the screening structure of the other module channels; alternatively, the screening structures of adjacent module channels are different.

Preferably, the plurality of functional modules at least comprise one detection module, the detection module comprises a detection channel and a visual detection device, the detection channel forms the module channel, and a detection port of the visual detection device faces the detection channel.

Preferably, the vibration dish still includes the inspection channel, the entry of inspection channel with the exit linkage of function passageway, the other visual detection device that is provided with of inspection channel, the detection mouth orientation of visual detection device in the inspection channel.

Preferably, the tray body comprises an outer tray arranged outside the barrel body, the vibration tray further comprises a material returning mechanism, the outer tray is connected with the material collecting part, the detection channel is positioned above the outer tray and has a certain gap with the outer tray in the height direction, the material returning mechanism acts on the detection channel, the material returning mechanism is in communication connection with the detection device, and when the material returning mechanism acts on the detection channel, materials in the detection channel can fall into the outer tray;

the detection channel is connected with the outer wall of the outer disc when viewed from the top of the vibration disc, or the detection channel covers part of the outer disc;

the vibration dish is still including removing material mechanism, remove material mechanism with detection device communication is connected, remove material mechanism and act on detection channel is last, remove material mechanism and act on direction on the detection channel with feed back mechanism acts on direction on the detection channel is different.

The feeding back mechanism is a blowing mechanism, a blowing port of the blowing mechanism faces the outer disc, or the feeding back mechanism is a pushing mechanism, the pushing mechanism can swing in the detection channel, and the pushing mechanism swings towards the direction of the outer disc under the working state of the pushing mechanism;

the outer disc is provided with a gap, the detection channel is positioned above the gap, the detection channel is a belt, the belt is driven by a motor to be conveyed, and the belt is partially positioned in the gap;

preferably, the vibration disc comprises a first discharge port and a second discharge port, and an outlet of the detection channel can be connected with the first discharge port or the second discharge port;

the vibration dish still includes first discharging channel and second discharging channel, detection channel with first discharge gate passes through first discharging channel connects, detection channel with the second discharge gate passes through second discharging channel connects, and first discharging channel and second discharging channel all are fixed in on the disk body.

Preferably, a separation mechanism is arranged at the conveying end of the detection channel, the separation mechanism is in communication connection with the visual detection device, and the separation mechanism can enable an outlet of the detection channel to be connected with the first discharge port or the second discharge port;

the separating mechanism is a baffle plate which can swing or lift relative to the conveying channel, and the baffle plate can separate an outlet of the conveying channel from an inlet of the first discharging channel so that the outlet of the conveying channel is connected with the second discharging channel; or the baffle plate can separate a conveying channel outlet from the second discharging channel inlet so that the conveying channel outlet is connected with the first discharging channel;

it can be relative to separate the plate washer conveying passageway swing, it includes stiff end and swing end to separate the plate washer, it is fixed that the stiff end passes through the fixed axle, the stiff end can drive the relative fixed axle of swing end and rotate, makes swing end removes to blockking first discharging channel entry or block second discharging channel entry.

Preferably, the visual detection device is a camera, a laser or an optical fiber sensor, the detection channel is a belt, and the belt is driven by a motor to transmit.

The utility model provides a vibration dish can realize the nimble collocation of multiple screening function.

Drawings

The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic structural view of a vibration plate provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a vibration plate provided in embodiment 2 of the present invention;

fig. 3 is a schematic view of a detection channel structure provided in embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a vibration plate provided in embodiment 3 of the present invention;

fig. 5 is a schematic view of a detection channel structure provided in embodiment 2 of the present invention.

In the figure: the device comprises a cylinder body 11, a feeding channel 12, a material collecting part 13, a functional channel 14, a fixing component 15, a vibrating device 16, a detection channel 17, a belt 171, a visual detection device 18, a motor 19, a material returning mechanism 20, a material removing mechanism 21, a first material outlet 22, a second material outlet 23, a material outlet channel 25, an outer disc 111, a first material outlet channel 221, a second material outlet channel 231, a baffle plate 24, a fixing shaft 241 and a swinging end 242.

Detailed Description

To facilitate an understanding of the present invention, the present invention will now be described more fully with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or several of the associated listed items.

Referring to fig. 1 to 5, the utility model provides a vibration dish, including vibrating device 16, disk body and functional structure, vibrating device 16 is connected with the disk body for the vibration of disk body provides power, be provided with pay-off passageway 12 on the disk body, the entry of pay-off passageway 12 is connected with the portion of gathering materials 13 of disk body, the functional structure includes a plurality of functional modules that can dismantle the connection, all be provided with the module passageway on the functional module, the module passageway of a plurality of functional modules end to end connection forms functional channel 14 in proper order, functional channel 14 and pay-off passageway 12's exit linkage. The functional channels 14 and the feed channels 12 referred to in this embodiment may be channels whose peripheral sides are not closed at all.

The utility model discloses a vibration dish can realize the concatenation combination of various screening functions through a plurality of module passageways that can splice, realizes the nimble cooperation of multiple screening scheme. The functional module can be selected according to actual need, realizes that a vibration dish can be used to multiple different screening schemes, and the flexibility is higher.

The utility model discloses a pay-off screening to various materials can be realized to the vibration dish, for example can realize carrying out material loading and various function screening to the summer sleeping mat piece.

Referring to FIG. 1, in a preferred embodiment, the functional modules are removably secured to the tray, allowing the functional modules to be removably attached to the tray, such that some of the module passageways not needed are removable. The actual length of function passageway 14 can be adjusted according to the demand is nimble, not only can obtain the screening effect that actually wants to when not using more screening function, the length of function passageway 14 also can corresponding adjustment, guarantees the vibration dish and guarantees the maximize to the material loading and screening efficiency.

Referring to fig. 1, in the preferred embodiment, the tray body comprises a barrel 11, a material collecting part 13 is positioned at the bottom of the barrel 11, a feeding channel 12 extends from the bottom to the top of the barrel 11 and spirally surrounds the barrel 11 to feed materials from the material collecting part 13 of the barrel 11 to the top of the barrel 11. The functional structure in this embodiment sets up outside barrel 11, is provided with fixed subassembly 15 outside barrel 11, and functional module can dismantle and be fixed in on the fixed subassembly 15. The fixing of the functional module is achieved by means of a fixing assembly 15.

Referring to FIG. 1, in a preferred embodiment, the screening structure in at least one module channel is different from the screening structure of the other module channels. The screening structure referred to in this embodiment is a structure that can realize a screening function, for example, a groove is formed in a channel, and a material having a size smaller than that of the groove falls out of the channel, so that the groove structure is the screening structure. For example, the width of the channel is defined so that material falling out which does not conform to the width of the channel is achieved, the width of the channel is defined as the screening structure. The screening structure through different module passageways is different in this embodiment, realizes the cooperation of multiple screening function, realizes that there are multiple different screening effects in a vibration dish.

In another preferred embodiment, the screening structures of adjacent module channels are different, and a plurality of different screening function combinations are realized.

Referring to fig. 2-4, in a preferred embodiment, the plurality of functional modules includes at least one detection module comprising a detection channel 17 and a visual detection device 18, the detection channel 17 forming the module channel, the detection port of the visual detection device 18 facing the detection channel 17. In this embodiment, the detection channel 17 is one of the module channels.

Referring to fig. 2-4, in another preferred embodiment, the vibrating tray further comprises a detection channel 17, an inlet of the detection channel 17 is connected with an outlet of the functional channel 14, a visual detection device 18 is arranged beside the detection channel 17, and a detection port of the visual detection device 18 faces into the detection channel 17. The material by after the screening of functional channel 14 in this embodiment detects in getting into detecting channel 17, can guarantee that the material qualification rate of going out from the vibration dish is higher.

Referring to fig. 1-3, in a preferred embodiment, a material returning mechanism 20 is disposed beside the detection channel 17, the tray body includes a barrel 11 and an outer tray 111 disposed outside the barrel 11, and the feeding channel 12 is disposed on the barrel 11 in a spiral direction, wherein in one embodiment, the feeding channel 12 is disposed inside the barrel 11 in a spiral direction, and in another embodiment, the feeding channel 12 is also disposed outside the barrel 11 in a spiral direction. Outer dish 111 sets up outside barrel 11, and the disk body is connected with portion of gathering materials 13, and detection channel 17 is located the top of outer dish 111, and when feed back mechanism 20 acted on detection channel 17, the interior material of detection channel 17 can fall into in outer dish 111.

The utility model provides an vibrations dish not only has the passageway that the material was carried, still be provided with visual detection device 18 simultaneously, visual detection device 18 can detect the material in the test channel 17, when detecting the material for the direction mistake, visual detection device 18 gives feed back mechanism 20 with signal transmission, feed back mechanism 20 sweeps the material in the test channel 17 into the disk body, make the material can get back to portion of gathering materials 13 again and carry out the material loading, do not need the manual work to pour the product of rejecting into vibrations dish again, promote material loading efficiency, the work load of saving artifical material loading.

In this embodiment, be provided with outer dish 111 through the disk body, realize when feed back mechanism 20 acts on detecting channel 17, can catch the material that drops more easily, the material that drops that outer dish 111 caught to carry the material to the portion of gathering materials 13 in under vibrating device's vibrations effect, the material loading again. The materials with wrong directions can easily and automatically return to the material collecting part 13 for reloading.

Referring to fig. 2, in the preferred embodiment, the detection channel 17 is connected to the outer wall of the outer tray 111, or the detection channel 17 covers part of the outer tray 111, when viewed from the top of the vibrating tray, so that the materials falling in the detection channel 17 in the opposite direction can be more easily received by the outer tray 111 and will not fall out of the outer tray 111. The detection channel 17 in this embodiment is connected to the outer wall of the outer tray 111, as shown in fig. 1, and the detection channel 17 is not limited to be directly connected to the outer wall of the outer tray 111 when viewed from the top. The detection channel 17 is located above the outer disc 111, and can be close to the outer disc 111, and a certain gap is formed between the detection channel 17 and the outer disc 111 in the height direction, but generally, the detection channel 17 is not physically and mechanically connected with the outer disc 111, so that the influence on the conveying of the detection channel 17 caused by the vibration of the outer disc 111 is avoided, and the detection effect is poor.

Referring to fig. 3, in a preferred embodiment, the material returning mechanism 20 is a blowing mechanism, and a blowing port of the blowing mechanism faces the tray body, specifically, a blowing port of the blowing mechanism faces the outer tray 111, so that the material in the detection channel 17 can be blown back into the outer tray 111, and enters the material collecting part 13 for re-conveying. In another preferred embodiment, the material returning mechanism 20 is a pushing mechanism, the pushing mechanism can swing in the detection channel 17, the pushing mechanism swings towards the direction of the outer disc 111 when working, the material in the detection channel 17 can be pushed into the outer disc 111, and the pushing mechanism automatically resets to an initial position after completing the work, so as to avoid the blockage of the detection channel 17.

Referring to fig. 3, in a preferred embodiment, the vibrating plate further comprises a material removing mechanism 21, the material removing mechanism 21 acts on the detecting channel 17, and the material removing mechanism 21 is in communication connection with the detecting device. When the detecting device detects that the material in the detecting channel 17 is not a wrong direction but another defect (e.g. a notch), a material removing signal is given to the material removing mechanism 21, and the material removing mechanism is used for removing the material in the detecting channel 17 out of the detecting channel 17. In this embodiment, the direction in which the material returning mechanism 20 acts on the detection channel 17 is different from the direction in which the material returning mechanism 21 acts on the detection channel 17, so that the material returning mechanism 20 can kick the materials in opposite directions back to the vibration disk, and the material returning mechanism 21 can remove the materials with other defects from the vibration disk. Not only can promote the efficiency of material loading, can also realize that the material that the vibration dish went out is the qualified material of a certain process, the follow-up detection process that reducible vibration went out.

In one preferred embodiment, the material returning mechanism 20 and the material removing mechanism 21 are blowing mechanisms, and the blowing openings of the material returning mechanism 20 face the tray body, so that the materials in the opposite directions in the detection channel 17 can be blown back into the outer tray 111 of the tray body and further back to the material collecting part 13. The direction of the air blowing port of the material removing mechanism 21 is opposite to that of the air blowing port of the material returning mechanism 20, so that other defective materials in the detection channel 17 are blown out of the disc body.

In another preferred embodiment, the material returning mechanism 20 and the material removing mechanism 21 are both pushing mechanisms, and the swinging directions of the material returning mechanism 20 and the material removing mechanism 21 in the detection channel 17 are different. When the material returning mechanism 20 swings towards the direction of the outer disc 111, the material in the detection channel 17 can be brought into the outer disc 111. The material removing mechanism 21 can take the material in the detection channel 17 out of the tray body.

Referring to fig. 3, in the preferred embodiment, the detection channel 17 is a belt 171, and the belt 171 is driven by the motor 19 for conveying. The conveying speed of the detection channel 17 is ensured to be balanced, and a better detection effect can be realized. The visual detection device 18 is arranged above the conveying channel of the belt 171, and can well detect the materials in the detection channel 17. Belt and barrel are disconnected in this embodiment, avoid the vibration of barrel to influence the material transport of detecting channel and detect.

Referring to fig. 2, in the preferred embodiment, the vibrating plate further includes a discharging channel 25, an inlet of the discharging channel 25 is connected with an outlet of the detecting channel 17, an outlet of the discharging channel 25 is a discharging hole, and the discharging channel 25 is fixed on the plate body. Qualified materials in the detection channel 17 are conveyed into the discharge channel 25 by the belt 171, and the discharge channel 25 is conveyed out of the vibration disc under the action of the vibration device.

In a preferred embodiment, the visual detection device 18 is a camera, laser, or fiber optic sensor.

In the preferred embodiment, the outer disc 111 is provided with a notch, the detection channel 17 is located above the notch, the detection channel 17 is a belt, the motor 19 drives the belt 171 to convey, and the belt is partially located in the notch. Realize that outer dish 111 can have a space of holding the belt, reduce the volume of vibration dish, realize simultaneously when feed back mechanism 20 acts on detecting channel 17, the material that drops that outer dish 111 caught more easily.

Referring to fig. 4-5, in a preferred embodiment, the vibrating plate of the present embodiment further includes a first discharge port 22 and a second discharge port 23, and the outlet of the detection channel 17 may be connected to the first discharge port 22 or the second discharge port 23. The utility model provides a vibration dish, during the use, put into the material portion of gathering materials with the material, the material is arranged in proper order along pay-off passageway 12 and is carried under vibrating device's vibrations, carry out the material through pay-off passageway 12 and detect in getting into detecting channel 17, when detecting the material qualified, the material is followed detecting channel 17 and is carried out the ejection of compact by first discharge gate 22, when detecting the material only the direction when opposite, the material is followed detecting channel 17's the ejection of compact of second discharge gate 23, realizes the discharge rate maximize of vibration dish. For example, when the coin or button detection device is used for detecting coins or buttons, when the coins or buttons are detected to be right-side-up and have no other defects, the materials are discharged from the first discharge hole 22 of the detection channel 17, and when the coins or buttons are detected to be right-side-up and have no other defects, the materials are discharged from the second discharge hole 23 of the detection channel 17, so that the coins or buttons can be discharged even if the coins or buttons are right-side-up, and the discharging efficiency is maximized. The coin or button in the present embodiment is for illustration and does not represent material conveyance limited to the coin or button.

The utility model provides a vibration dish, when material loading 100%, the 22 ejection of compact of first discharge gate is about 45%, and the 23 ejection of compact of second discharge gate is about 45%, and other mechanism's stirring of rethread behind the ejection of compact synthesizes ejection of compact 90%, and material loading efficiency and discharging efficiency all have very big assurance.

In a preferred embodiment, the vibrating plate further comprises a first discharging channel 221 and a second discharging channel 231, the detecting channel 17 is connected with the first discharging hole 22 through the first discharging channel 221, and the detecting channel 17 is connected with the second discharging hole 23 through the second discharging channel 231. Through two discharging channel, the material that realizes detecting in the detecting channel 17 can better roll-off vibration dish. In another embodiment, the end of the detection channel 17 is directly divided into a first outlet 22 and a second outlet 23.

In a preferred embodiment, the delivery end of the detection channel 17 is provided with a partition mechanism, which is in communication with the visual detection device, and which allows the outlet of the detection channel 17 to be connected to the first outlet 22 or the second outlet 23. The first discharge hole 22 and the second discharge hole 23 in this embodiment may be disposed on the detection channel 17, or may be discharge holes connected to the discharge channel. The separating mechanism in this embodiment is in communication connection with the visual inspection device, receives the inspection information of the visual inspection device on the material in the inspection channel 17, and controls the outlet of the inspection channel 17 to be connected with the first discharge port 22 or the second discharge port 23 according to the received inspection information.

In a preferred embodiment, the separating mechanism is a baffle plate 24, the baffle plate 24 can swing or lift relative to the detection channel 17, and the baffle plate 24 can separate the outlet of the conveying channel from the inlet of the first discharging channel 221, so that the outlet of the conveying channel is connected with the second discharging channel 231; alternatively, the baffle 24 may separate the delivery channel outlet from the inlet of the second outlet channel 231, so that the delivery channel outlet is connected to the first outlet channel 221. The baffle 24 is used to connect the outlet of the conveying channel to the first discharge channel 221 or the second discharge channel 231.

In a preferred embodiment, the baffle 24 can swing relative to the detecting channel 17, the baffle 24 includes a fixed end and a swing end 242, the fixed end is fixed by the fixing shaft 241, the fixed end can drive the swing end 242 to rotate relative to the fixing shaft, so that the swing end moves to block the inlet of the first discharging channel 221 or block the inlet of the second discharging channel 231.

In a preferred embodiment, the vibrating plate further includes a turning channel (not shown), the second discharge port 23 is connected to the turning channel, and a turning structure is disposed in the turning channel, so that the material discharged from the second discharge port 23 can be turned through the turning channel to correct the direction. The inversion channel in this embodiment is part of the vibratory pan.

The utility model also provides a transmission device, including the vibration dish and the upset passageway that arbitrary embodiment provided, second discharge gate 23 is provided with flip structure with upset access connection in the upset passageway. In this embodiment, the turning channel is a channel connected outside the vibration disk.

In this application, "a number" may be "one" or "two" or "more than two" unless explicitly stated or limited otherwise; the first feature may be "on" or "under" the second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or several embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (10)

1. The utility model provides a vibration dish, its characterized in that, includes vibrating device, disk body and functional structure, vibrating device with the disk body is connected, be used for doing the vibration of disk body provides power, be provided with the pay-off passageway on the disk body, the entry of pay-off passageway with the portion of gathering materials of disk body connects, functional structure includes a plurality of functional modules that can dismantle the connection, all be provided with the module passageway on the functional module, the module passageway of a plurality of functional modules end to end connection forms the functional channel in proper order, the functional channel with the exit linkage of pay-off passageway.

2. The vibratory pan of claim 1 wherein the pan body includes a pan body, the aggregate portion being located at a bottom of the pan body, the feed channel extending from the bottom of the pan body to the top of the pan body and spirally surrounding the pan body, the functional structure being disposed outside the pan body.

3. A vibratory pan as set forth in claim 2 wherein a mounting assembly is provided outside of said barrel, said functional module being removably secured to said mounting assembly; or the functional module is detachably fixed on the tray body.

4. A vibratory pan as set forth in claim 1 wherein the screening structure in at least one module channel is different from the screening structure of the other module channels; alternatively, the screening structures of adjacent module channels are different.

5. A vibratory tray as set forth in claim 1 wherein said plurality of functional modules includes at least one sensing module, said sensing module including a sensing channel and a visual sensing device, said sensing channel forming said module channel, said visual sensing device having a sensing port facing said sensing channel.

6. A vibratory tray as set forth in claim 1 including a detection channel having an inlet connected to the outlet of the functional channel, a visual detection device disposed adjacent the detection channel, the visual detection device having a detection port facing into the detection channel.

7. The vibrating tray according to claim 5 or 6, wherein the tray body comprises a barrel body and an outer tray arranged outside the barrel body, the vibrating tray further comprises a material returning mechanism, the outer tray is connected with the material collecting part, the detection channel is positioned above the outer tray and has a certain gap with the outer tray in the height direction, the material returning mechanism acts on the detection channel, the material returning mechanism is in communication connection with the detection device, and when the material returning mechanism acts on the detection channel, materials in the detection channel can fall into the outer tray;

when the vibrating disk is viewed from the top, the detection channel is connected with the outer wall of the outer disk, or the detection channel covers part of the outer disk;

the vibrating disc further comprises a material removing mechanism, the material removing mechanism is in communication connection with the detection device, the material removing mechanism acts on the detection channel, and the direction of the material removing mechanism acting on the detection channel is different from the direction of the material returning mechanism acting on the detection channel;

the feeding back mechanism is a blowing mechanism, a blowing port of the blowing mechanism faces the outer disc, or the feeding back mechanism is a pushing mechanism, the pushing mechanism can swing in the detection channel, and the pushing mechanism swings towards the direction of the outer disc under the working state of the pushing mechanism;

the outer dish is provided with the breach, the inspection passage is located the breach top, the inspection passage is the belt, drives through the motor the belt is carried, the belt part is located in the breach.

8. The vibratory tray of claim 5 or 6 including a first port and a second port, the outlet of the detection channel being connectable to the first port or the second port;

the vibration dish still includes first discharging channel and second discharging channel, detection channel with first discharge gate passes through first discharging channel connects, detection channel with the second discharge gate passes through second discharging channel connects, and first discharging channel and second discharging channel all are fixed in on the disk body.

9. The vibratory tray of claim 8 wherein the sensing channel delivery end is provided with a partition means, said partition means being in communication with said visual sensing device, said partition means allowing the outlet of said sensing channel to be connected to said first port or said second port;

the separating mechanism is a baffle plate which can swing or lift relative to the conveying channel, and the baffle plate can separate an outlet of the conveying channel from an inlet of the first discharging channel so that the outlet of the conveying channel is connected with the second discharging channel; or the baffle plate can separate a conveying channel outlet from the second discharging channel inlet so that the conveying channel outlet is connected with the first discharging channel;

it can be relative to separate the plate washer conveying passageway swing, it includes stiff end and swing end to separate the plate washer, it is fixed that the stiff end passes through the fixed axle, the stiff end can drive the relative fixed axle of swing end and rotate, makes swing end removes to blockking first discharging channel entry or block second discharging channel entry.

10. A vibratory pan as claimed in claim 5 or claim 6 wherein the visual inspection means is a camera, laser or optical fibre sensor and the inspection channel is a belt transported by a motor.

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