CN217625774U

CN217625774U - Feed arrangement and material detecting system

Info

Publication number: CN217625774U
Application number: CN202123449397.7U
Authority: CN
Inventors: 林广满; 陈林山; 王建勇; 高魁
Original assignee: Huizhou Shenkeda Semiconductor Technology Co ltd
Current assignee: Huizhou Shenkeda Semiconductor Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-10-21
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a feed arrangement and material detection system, feed arrangement includes the pedestal, feed mechanism, transport mechanism and separating mechanism, feed mechanism includes the inlet pipe, the inlet pipe is used for placing and waits to detect the material, the inlet pipe is located on the pedestal, the inlet pipe includes relative first end and second end, first end has first opening, the second end has the second opening, first opening is used for letting in gas so that place wait to detect the material and move to second opening output along the inlet pipe in the inlet pipe, transport mechanism sets up in the pedestal and is located the second end, transport mechanism is provided with the transport passage, the transport passage is used for accepting the second opening output from the inlet pipe wait to detect the material, separating mechanism sets up in the pedestal and is located the one end that deviates from feed mechanism of transport passage, separating mechanism is used for separating the transport passage and waits to detect the material. This feed arrangement detects the material through gaseous drive so that detect the material and can not take place the breakage because of collision and vibration.

Description

Feed arrangement and material detecting system

Technical Field

The utility model relates to the field of semiconductor technology, especially, relate to a feed arrangement and material detection system.

Background

Semiconductor products (such as chips) need to be transported to a detection machine through a feeding device for detection, so as to ensure the quality of the semiconductor products. In the related art, the feeding device comprises a vibrating mechanism, a conveying mechanism and a material taking mechanism, wherein the vibrating mechanism is used for providing power for materials (namely semiconductor products), so that the materials are moved to the conveying mechanism and conveyed through the conveying mechanism, and the material taking mechanism takes materials from a discharge port of the material conveying mechanism to be sent to a detection machine table for detection. Specifically, the vibration mechanism includes vibrating motor and connects in vibrating motor's vibration dish, and the material is put into to the vibration dish, vibrates under vibrating motor's vibration to along the orbital motion of vibration dish in order to transport to material transport mechanism.

However, when the material vibrates in the vibration dish, the vibration dish can produce vibrational force to the material, in addition, also can collide between two adjacent materials, just so, leads to the material to take place the breakage easily.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model discloses feed arrangement and material detecting system, thereby the transportation security of material when its this feed arrangement feeds through pneumatic mode and is favorable to guaranteeing the feeding.

In order to achieve the above object, in a first aspect, an embodiment of the present invention discloses a feeding device, including:

a base body;

the feeding mechanism comprises a feeding pipe, the feeding pipe is used for placing a material to be detected, the feeding pipe is arranged on the seat body and comprises a first end and a second end which are opposite, the first end is provided with a first opening, the second end is provided with a second opening, and the first opening is used for introducing gas so that the material to be detected placed in the feeding pipe moves along the feeding pipe to the second opening to be output;

the conveying mechanism is arranged on the base body and positioned at the second end, and is provided with a conveying channel for receiving the material to be detected output from the second opening of the feeding pipe; and

and the separation mechanism is arranged on the base body and is positioned at one end of the transportation channel, which is far away from the feeding mechanism, and the separation mechanism is used for separating the materials to be detected on the transportation channel.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the feeding mechanism further includes a first positioning structure, the first positioning structure is disposed on the seat body and located at the first end, the first positioning structure is formed with a ventilation cavity having a third opening, the first end extends into the ventilation cavity from the third opening, and the ventilation cavity is used for introducing gas to input gas to the third opening.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the first positioning structure includes a first positioning component and a second positioning component, the first positioning component is provided with a first cavity, the second positioning component is provided with a second cavity, the first cavity and/or the second cavity has the third opening, and the second positioning component is connected to the first positioning component, so that the first cavity and the second cavity are communicated to form the ventilation cavity.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the first positioning component is provided with an air inlet for connecting an air inlet device, and the air inlet communicates with the first cavity.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the feeding pipe may be movably disposed on the seat body so as to be movable along a first direction relative to the seat body;

the second positioning part is movably arranged on the base body so as to be movable along a second direction relative to the base body, when the feeding pipe moves along the first direction relative to the base body until the first end extends into the ventilation cavity, the second positioning part moves along the second direction relative to the base body to be connected with the first positioning part in a matched manner, so that the first cavity is communicated with the second cavity;

the first direction is the width direction of the base, and the second direction is perpendicular to the first direction.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the feeding mechanism further includes a second positioning structure, the second positioning structure is disposed on the seat and located at the second end, the second positioning structure is provided with a positioning groove, and the positioning groove is used for the second end to extend into to position the second end.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the feeding mechanism further includes two feeding pipe storage members, the two feeding pipe storage members are disposed on the seat at intervals, a plurality of feeding pipes are movably arranged on the two feeding pipe storage members along a second direction, and the feeding pipe is movable relative to the feeding pipe storage members along the second direction to be located on the seat;

wherein, the second direction is the direction of height of pedestal.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the feeding pipe storage is disposed at an interval from the transportation channel along a first direction, and the feeding pipe is movably disposed on the base body to move relative to the base body along the first direction to be butted with the transportation channel;

wherein, the first direction is the width direction of the base body.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the feeding mechanism further includes a first driving assembly, the first driving assembly includes a first driving part, a second driving part and a pushing structure, the first driving part is disposed on the seat body, the first driving part is connected to the second driving part, the second driving part is connected to the pushing structure, and the pushing structure is detachably connected to the feeding pipe;

the first driving component is used for driving the second driving component to move along the first direction relative to the base body so as to drive the feeding pipe connected to the pushing structure to move along the first direction relative to the base body, and the second driving component is used for driving the pushing structure to move along the second direction relative to the base body so as to connect the pushing structure with the feeding pipe or detach the feeding pipe from the pushing structure.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the feeding mechanism further includes two feeding pipe receiving members, two of the feeding pipe receiving members are disposed on the seat at intervals, the feeding pipe receiving members and the feeding pipe storing members are respectively located on two opposite sides of the seat along a width direction, the pushing structure pushes the feeding pipe after the feeding is completed to move along the first direction, so that the feeding pipe after the feeding is completed moves into the feeding pipe receiving members.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the feeding device further includes a second driving assembly, the second driving assembly is disposed on the seat and located at the first end, when the feeding pipe moves along the first direction to the second end corresponds to the transportation channel, the second driving assembly pushes the first end of the feeding pipe to move along the length direction of the feeding pipe, so that the second end of the feeding pipe is butted with the transportation channel.

As an alternative implementation, in an embodiment of the first aspect of the present invention, the transportation mechanism includes a guide rail and a cover, and the transportation channel is formed between the guide rail and the cover;

the guide rail is provided with an air hole which is communicated with the transportation channel, and the air hole is used for introducing gas to drive the material to be detected to move in the transportation channel.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the air hole has a guiding inclined plane, the guiding inclined plane is inclined along the direction from the first end to the second end, and the guiding inclined plane is used for guiding the material to be detected in the transportation channel along the direction from the first end to the second end.

As an optional implementation way, in the embodiment of the first aspect of the utility model, separating mechanism is including carrying the material platform and stopping the structure, carry the material platform with the transport corridor butt joint, it is used for accepting to be located to carry the material platform transport corridor and be close to carry at least one of material platform wait to detect the material, it movably locates to stop the structure pedestal, it is used for to stop the structure carry the material platform when accepting to detect the material move to with wait to detect the material butt on the transport corridor, in order to stop on the transport corridor wait to detect the material orientation carry the material platform motion.

As an optional implementation manner, in the embodiment of the first aspect of the present invention, the blocking structure includes a connection component and a butt component connected to the connection component, the connection component can be movably located in the seat body, the butt component is located the transportation channel is close to the top of one end of the material carrying platform, the transportation channel is equipped with the orientation the position avoiding portion of the butt component, the connection component is used for the material carrying platform to accept after waiting to detect the material, relatively the seat body moves to drive the butt component moves to wearing to locate the position avoiding portion with the butt in on the transportation channel wait to detect the material.

As an optional implementation manner, in the embodiment of the first aspect of the present invention, the material loading platform is provided with a second vacuum adsorption hole to make the transportation channel go up to be close to one of the material loading platform to detect the material adsorption to the material loading platform.

As an optional implementation manner, in the embodiment of the first aspect of the present invention, the separating mechanism further includes a material receiving member, the material receiving member is located the material carrying platform is close to one side of the transportation channel, the material receiving member is used for receiving the material falling from the material carrying platform to be detected.

In a second aspect, the utility model also discloses a material detecting system, material detecting system is used for detecting the semiconductor product, material detecting system includes:

a feeding device, the feeding device being the feeding device of the first aspect;

the detection device is used for detecting a material to be detected, and the material to be detected is the semiconductor product;

the material taking device is used for transporting the material to be detected on the feeding device to the detection device;

and the discharging device is connected to the detection device and used for packaging the materials after detection.

Compared with the prior art, the embodiment of the utility model has the advantages that:

adopt a feed arrangement that this embodiment provided, because this feed arrangement includes feed mechanism and the transport mechanism who is located feed mechanism's second end, feed mechanism includes the inlet pipe, the inlet pipe can the splendid attire wait to detect the material, let in gas in order to drive through the first opening at the inlet pipe and wait to detect the material and move along the inlet pipe, so that wait to detect the material and accept from the second opening output of inlet pipe and wait to detect the material from the second opening output by the transport passage who sets up the transport mechanism of feed mechanism's second end. In other words, this feed arrangement transports through gas drive's mode and treats the material, like this, treat that the material can not take place the damaged condition because of collision and vibration in the transportation to the security in can guaranteeing to treat the material transportation. In addition, through setting up the separation mechanism to the material separation that detects on the transport corridor, like this, can guarantee to detect on the separation mechanism that the material that detects can not receive the influence that detects the material that detects in the transport corridor, avoid the material on the separation mechanism to take place the circumstances of piling up to be convenient for transport the material to detection device.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a feeding device provided in a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a feeding device (not shown in the cover) provided in the first embodiment;

FIG. 3 is a schematic structural diagram of a feeding pipe provided in the first embodiment;

FIG. 4 is a schematic structural diagram of a feeding mechanism provided in the first embodiment;

FIG. 5 is an enlarged view taken at I in FIG. 4;

FIG. 6 is an enlarged view taken at II in FIG. 4;

FIG. 7 is a schematic view of a second positioning member according to an embodiment;

fig. 8 is a schematic structural view of the second positioning member provided in the first embodiment at another angle;

FIG. 9 is an enlarged view taken at III in FIG. 4;

fig. 10 is a schematic structural diagram of a second positioning structure provided in the first embodiment;

fig. 11 is a schematic structural view of a transport mechanism provided in the first embodiment;

fig. 12 is an exploded view of a transport mechanism according to one embodiment;

fig. 13 is a schematic view of the internal structure of a transport mechanism provided in one embodiment;

FIG. 14 is a schematic view of the transportation mechanism and the separation mechanism provided in the first embodiment at an angle;

fig. 15 is a schematic structural view of the transportation mechanism and the separation mechanism provided in the first embodiment at another angle;

fig. 16 is a block diagram of the material detecting system according to the second embodiment.

Icon: 10. a feeding device; 1. a base body; 11. a support frame; 12. a cover body; 13. a second sliding section; 2. a feeding mechanism; 21. a feed pipe; 22. a first end; 2a, a first opening; 23. a second end; 24. a first drive assembly; 241. a first drive member; 242. a second drive member; 243. a pushing structure; 24a, a positioning groove; 244. a sliding connector; 245. a first sliding section; 25. a second drive assembly; 251. a third drive member; 252. pushing the plate; 25a, a card interface; 26. a feed tube storage; 27. a feed tube receptacle; 28. a first positioning structure; 28a, a vent lumen; 28b, a third opening; 281. a first positioning member; 28c, a first cavity; 282. a second positioning member; 28d, a second cavity; 283. positioning plates; 28e, a bayonet; 28f, an air inlet; 284. a fourth drive member; 29. a second positioning structure; 291. positioning the clamping groove; 292. a fifth driving member; 3. a transport mechanism; 31. a transport channel; 32. a guide rail; 321. air holes; 322. a guide slope; 33. a cover body; 331. a position avoiding part; 34. a height adjusting block; 35. a boss; 36. a first vacuum adsorption hole; 4. a separating mechanism; 41. a material loading platform; 412. a convex portion; 413. second vacuum adsorption; 42. a barrier structure; 421. a connecting member; 42a, an abutting surface; 422. an abutting member; 43. a sixth drive member; 44. a material receiving member; 20. detecting a material to be detected; 30. a material detection system; 301. a detection device; 302. a material taking device; 303. and a discharging device.

Detailed Description

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The technical solution of the present invention will be further described with reference to the following examples and drawings.

Example one

Please refer to fig. 1 to fig. 3 together, the first embodiment of the present invention discloses a feeding device 10, which is applicable to a material detecting system, and the feeding device 10 can be used for feeding semiconductor products, that is, the feeding device 10 can be used for transporting semiconductor products to be detected (i.e., materials to be detected 20) to a detecting device in the material detecting system for detection. Specifically, the feeding device 10 includes a seat 1, a feeding mechanism 2, a transporting mechanism 3 and a separating mechanism 4, the feeding mechanism 2 includes a feeding pipe 21, the feeding pipe 21 is used for placing the material 20 to be detected, the feeding pipe 21 is disposed on the seat 1, the feeding pipe 21 includes a first end 22 and a second end 23 which are opposite, the first end 22 has a first opening 2a, the second end 23 has a second opening, the first opening 2a is used for introducing gas so that the material 20 to be detected placed in the feeding pipe 21 moves along the feeding pipe 21 to the second opening for output, the transporting mechanism 3 is disposed on the seat 1 and located at the second end 23, the transporting mechanism 3 is provided with a transporting channel 31, the transporting channel 31 is used for receiving the material 20 to be detected output from the second opening of the feeding pipe 21, the separating mechanism 4 is disposed on the seat 1 and located at one end of the transporting channel 31 which is away from the feeding mechanism 2, and the separating mechanism 4 is used for separating the material 20 to be detected on the transporting channel 31.

It will be appreciated that, in order to avoid tilting or overlapping of some of the materials 20 to be tested during pneumatic driving, the cross-sectional shape of the feeding tube 21 can be matched to the shape of the materials 20 to be tested and to the size of the materials 20 to be tested, so that the materials 20 to be tested can move in the feeding tube 21 without tilting or turning over under the push of gas.

In addition, as can be seen from the foregoing, the material 20 to be detected can be a semiconductor chip, and therefore, the material 20 to be detected can include a main body portion 20a and pins 20b led out from the main body portion 20a, and the pins 20b protrude from the main body portion 20a, so that the pipe diameter H1 of the position of the feeding pipe 21 for accommodating the main body portion 20a is larger than the pipe diameter H2 of the position of the feeding pipe 21 for accommodating the pins 20 b.

The embodiment of the utility model provides a feed arrangement 10, because this feed arrangement 10 includes feed mechanism 2 and the transport mechanism 3 that is located feed mechanism 2's second end 23, at the during operation, it lets in gas to the splendid attire first opening 2a of feed mechanism 2 who waits to detect material 20, with the drive among the inlet pipe 21 wait to detect material 20 and move along inlet pipe 21, so that wait to detect material 20 and accept from the second opening output of inlet pipe 21 and wait to detect material 20 from the second opening output by the transport corridor 31 that sets up in the transport mechanism 3 of feed mechanism 2's second end 23. In other words, the feeding device 10 transports the material 20 to be detected in a gas-driven manner, so that the material 20 to be detected is not damaged by collision and vibration during feeding and transporting.

In addition, it can be understood that since the material 20 to be detected is a semiconductor chip, which is thin and light, stacking may occur while moving in the transportation path, thereby being not conducive to transportation to the detection apparatus. Therefore, in this embodiment, still deviate from separating mechanism 4 of 2 one ends of feed mechanism through locating transfer passage 31, the realization will wait to detect material 20 and separate from transfer passage 31 to it transports detection device to be convenient for wait to detect the material.

Referring to fig. 4, in some embodiments, the seat body 1 may have a plate structure, a frame structure, or a shell structure, and the feeding mechanism 2, the transporting mechanism 3, and the separating mechanism 4 may be disposed. Taking the seat body as a strip plate type structure as an example, the seat body 1 has a length, a height and a width direction. For example, as shown in fig. 2, fig. 2 shows a longitudinal direction y, a height direction z, and a width direction x of the base. The feeding mechanism 2, the transporting mechanism 3 and the separating mechanism 4 are sequentially arranged on the base body 1 along the length direction y of the base body 1.

Further, the base body 1 is provided with a support frame 11, the support frame 11 is arranged on the base body 1 in a manner of extending along the height direction z of the base body 1, the support frame 11 can be used for supporting the feeding pipe 21 of the feeding mechanism 2, so that the height of the feeding pipe 21 placed on the support frame 11 can be approximately flush with the height of the transportation channel 31 by arranging the height of the support frame 11 to be flush with the height of the transportation channel 31 of the transportation mechanism 3, so that the material 20 to be detected in the feeding pipe 21 can be conveyed into the transportation channel 31.

Further, considering that the feeding pipe 21 is relatively long, the supporting frame 11 can be plural, and the plurality of supporting frames 11 can be sequentially arranged at intervals along the length direction y of the seat body 1 to support the feeding pipe 21.

Further, the base body 1 may further be provided with a cover body 12, and the cover body 12 covers the supporting frame 11 and is used for protecting the feeding pipe 21 supported on the supporting frame 11 and the material to be detected in the feeding pipe 21. Specifically, in order to facilitate the installation of the cover 12, the cover 12 needs to be provided with an avoiding hole so that at least a part of the supporting frame 11 is exposed outside the cover 12, and thus, the cover 12 does not need to be opened when feeding.

As shown in fig. 4 to 6, in consideration of the fact that when there are many materials 20 to be detected, the materials 20 to be detected need to be contained by a plurality of feeding pipes 21, and therefore, the materials in the plurality of feeding pipes 21 need to be transported to the transportation channels 31 of the transportation mechanism 3 respectively. Based on this, in an optional embodiment, inlet pipe 21 can dismantle and set up in pedestal 1, so, need carry out the feeding in order to treat that detect material 20 detects, can treat that the inlet pipe 21 fixed connection of detecting material 20 in pedestal 1 has splendid attire has, treat to detect in this inlet pipe 21 that detect material 20 accomplishes the feeding after, dismantle empty inlet pipe 21 from pedestal 1 again. Then, the feeding pipe 21 containing the material 20 to be detected is connected to the base body 1, and the feeding is continued. Specifically, the manner in which the feed tube 21 is detachably connected to the housing 1 may include, but is not limited to, a snap connection, a threaded connection, etc. Taking the snap connection as an example, a snap may be disposed on the seat body 1, and the feeding pipe 21 may be mounted on the seat body 1 or dismounted from the seat body 1 through the snap.

In another alternative embodiment, the feeding pipe 21 is movably disposed on the seat body 1, specifically, the feeding pipe 21 is movably disposed on the supporting frame 11, and the feeding pipe 21 is movable along a first direction relative to the seat body 1. Like this, when needs feeding, with the inlet pipe 21 activity that has splendid attire wait to detect material 20 to dock to the transport passageway 31 with transport mechanism 3, wait to detect material 20 in this inlet pipe 21 and accomplish the feeding after, make empty inlet pipe 21 along the first direction activity in order to shift out pedestal 1 to can be with other inlet pipes 21 that have splendid attire wait to detect material 20 along the first direction activity to dock with transport mechanism 3's transport passageway 31, in order to continue the feeding. Because inlet pipe 21 can movably set up in pedestal 1 to need not to carry out and dismantle inlet pipe 21 and pedestal 1 and install, make the feeding more convenient.

The present embodiment is described by taking a manner that the feeding pipe 21 is movably disposed on the base 1 as an example.

As shown in fig. 4 to fig. 6, in order to facilitate controlling the movement of the feeding pipe 21 relative to the seat body 1 along the first direction, in some embodiments, the feeding mechanism 2 further includes a first driving assembly 24, the first driving assembly 24 is disposed on the seat body 1 and located in the housing 12, the first driving assembly 24 includes a first driving part 241, a second driving part 242 and a pushing structure 243, the first driving part 241 is connected to the second driving part 242, the second driving part 242 is connected to the pushing structure 243, the pushing structure 243 is detachably connected to the feeding pipe 21, the housing 12 is provided with an avoiding groove corresponding to the pushing structure 243, the first driving part 241 is configured to drive the second driving part 242 to move along the first direction relative to the seat body 1 so as to drive the seat body 21 connected to the pushing structure 243 to move along the first direction relative to the seat body 1, and the second driving part 242 is configured to drive the pushing structure 243 to move along the second direction relative to the seat body 1 so as to extend the pushing structure 243 to the avoiding groove to connect to the feeding pipe 21 or move into the housing 12 so as to detach from the feeding pipe 21. Through setting up the relative pedestal of first drive assembly 24 drive inlet pipe 21 and follow the first direction activity to can realize the automated control to the feeding of inlet pipe 21, the feeding is more convenient. Since the first driving part 241 can drive the second driving part 242 to drive the pushing structure 243 to move along the first direction relative to the seat body 1, and the second driving part 242 can drive the pushing structure 243 to move along the second direction relative to the seat body 1, in one of the movement processes, the second driving part 242 can drive the pushing structure 243 to move along the second direction into the cover body 12, the first driving part 241 drives the pushing structure 243 to move along the first direction relative to the seat body 1 to below the feed pipe 21, the second driving part 242 drives the pushing structure 243 to move upward toward the feed pipe 21 (i.e., move along the second direction), so that the second driving part 242 is connected to the feed pipe 21, and finally the first driving part 241 drives the second driving part 242 to drive the pushing structure 243 and the feed pipe 21 to move along the first direction relative to the feed pipe 21 to be butted with the transportation channel 31, so that the feeding of the feed pipe 21 can be realized.

Specifically, the first driving part 241 and the second driving part 242 are disposed at an interval, the feeding mechanism 2 further includes a sliding connection 244, the sliding connection 244 can be slidably disposed on the base body 1, and the first driving part 241 and the second driving part 242 are connected through the sliding connection 244, so that the first driving part 241 drives the sliding connection 244 to drive the second driving part 242 to move along the first direction relative to the base body 1.

Further, the sliding connecting member 244 is provided with a first sliding portion 245, the seat body 1 is provided with a second sliding portion 13, the first sliding portion 245 is slidably connected with the second sliding portion 13, optionally, one of the first sliding portion 245 and the second sliding portion 13 is a sliding rail, and the other of the first sliding portion 245 and the second sliding portion 13 is a sliding chute. Illustratively, the sliding connection 244 is provided with a sliding slot, and the seat body 1 is provided with a sliding rail. The first sliding part 245 of the sliding connector 244 is slidably connected with the second sliding part 13 of the seat body 1, so that the feeding pipe 21 can slide along the first direction relative to the seat body 1.

It is understood that the first direction mentioned above can be along the width direction x of the seat body 1, and the second direction can be along the height direction z of the seat body 1.

After the feeding tube 21 is abutted to the transportation channel 31 and transports the material 20 to be detected in the feeding tube 21 to the transportation channel 31, the first driving part 241 can drive the second driving part 242 to drive the pushing structure 243 and the empty feeding tube 21 to move along the first direction relative to the seat body 1, so that the empty feeding tube 21 moves out of the seat body 1, and then the second driving part 242 drives the pushing structure 243 to move downward, so that the feeding tube 21 is detached from the pushing structure 243. Then, the above driving process is repeated to drive the other feeding pipes 21 containing the material 20 to be detected to move along the first direction relative to the seat body 1 to realize feeding.

Alternatively, the first driving member 241 and the second driving member 242 may be cylinders, and may be configured to output a driving force in a linear direction.

Alternatively, the pushing structure 243 may be a pushing block, as an example, a side surface of the pushing block abuts against the feeding pipe 21 to push the feeding pipe 21 to move along the first direction relative to the seat body 1, so that the pushing structure 243 is simpler and easier to process. As another example, the pushing structure 243 may further include a positioning groove 24a, and when the pushing structure 243 moves to a position below the feeding pipe 21, the positioning groove 24a corresponds to the feeding pipe 21, so that when the second driving component 242 drives the pushing structure 243 to ascend, the feeding pipe 21 can be clamped in the positioning groove 24a, thereby increasing the stability of the connection between the pushing structure 243 and the feeding pipe 21, and improving the stability of the pushing structure 243 pushing the feeding pipe 21 to move along the first direction relative to the seat body 1.

Alternatively, the pushing structure 243 may be provided in plurality, the plurality of pushing structures 243 are arranged at intervals along the length direction of the seat body 1, the plurality of pushing structures 243 are all connected to the second driving part 242, and by providing the plurality of pushing structures 243, the connection stability of the pushing structures 243 and the feeding pipe 21 can be improved, so as to stably push the feeding pipe 21 to move along the first direction relative to the seat body 1.

Since the feed tube 21 is movable relative to the housing 1 in a first direction, when the feed tube 21 is butted against the transportation path 31 in the first direction, the second end 23 of the feed tube 21 may have a gap with the transportation path 31. Based on this, in some embodiments, the feeding device 10 further includes a second driving assembly 25, the second driving assembly 25 is disposed on the seat body 1 and located at the first end 22, when the feeding pipe 21 moves along the first direction until the second end 23 corresponds to the transportation channel 31, the second driving assembly 25 pushes the first end 22 of the feeding pipe 21 to move along the length direction of the feeding pipe 21, so that the second end 23 of the feeding pipe 21 is abutted to the transportation channel 31. In this way, a tight engagement of the feed tube 21 with the transport path 31 can be ensured, thereby avoiding a situation in which the feed tube 21 has a clearance with the transport path 31 and material transport is difficult.

Specifically, the second driving assembly 25 may include a third driving part 251 and a push plate 252 connected to the third driving part 251, the push plate 252 has a clip interface 25a, and the third driving part 251 drives the push plate 252 to move along the length direction of the feeding tube 21 so as to clip the clip interface 25a to the first end 22 of the feeding tube 21, thereby pushing the feeding tube 21 to move along the length direction of the feeding tube 21 so as to clip to the transporting passage 31.

Referring to fig. 4 to fig. 6, as can be seen from the foregoing description, the feeding tube 21 can be multiple, in order to store the multiple feeding tubes 21, in some embodiments, the feeding mechanism 2 further includes two feeding tube storing parts 26, the two feeding tube storing parts 26 are disposed on the seat body 1 at intervals, the multiple feeding tubes 21 can be movably arranged on the two feeding tube storing parts 26 along a second direction, and the feeding tubes 21 can move to be located on the seat body 1 along the second direction relative to the feeding tube storing parts 26, where the second direction is a height direction z of the seat body 1, that is, the second direction is perpendicular to the first direction. Deposit inlet pipe 21 through setting up inlet pipe storage 26 to inlet pipe 21 can concentrate and place in inlet pipe storage 26, so that concentrate the storage to inlet pipe 21, and then be convenient for the feeding.

Illustratively, the feed pipe storage members 26 may be provided in two, and two feed pipe storage members 26 are provided corresponding to the first end 22 and the second end 23 of the feed pipe 21, specifically, the feed pipe storage members 26 may be hollow cylindrical structures, the feed pipe storage members 26 have openings facing each other, and the first end 22 and the second end 23 of the feed pipe 21 are inserted into the feed pipe storage members 26 from the openings of the two feed pipe storage members 26.

Alternatively, in the first direction, the feed pipe storage 26 is spaced from the transportation path 31, and the feed pipe 21 located at the lowest portion of the feed pipe storage 26 is located on the support frame 11 of the housing 1, so that the pushing structure 243 can push the feed pipe 21 to be butted against the transportation path 31 to realize material transportation. Like this, do not overlap the other inlet pipe 21 of establishing with the top of the inlet pipe 21 of transfer passage 31 butt joint to can avoid the inlet pipe 21 with the transfer passage 31 butt joint to take place to warp because of the atress, and then lead to the material atress that detects that is arranged in inlet pipe 21 to warp or lead to the condition that detects material 20 that detects in the inlet pipe 21 and be difficult to follow inlet pipe 21 motion because of the atress. Of course, in other embodiments, the position of the feeding tube storage 26 along the first direction may correspond to the position of the transportation path 31, so that the feeding tube 21 does not need to be driven to move to correspond to the transportation path 31 by the first driving assembly 24, thereby improving the feeding efficiency. It will be appreciated that, in this case, the feed pipe 21 needs to have certain structural strength to ensure that the feed pipe 21 below the feed pipe storage 26 is not deformed by the pressure of the feed pipe 21 above the feed pipe storage 26.

Further, in order to receive the empty feeding tube 21 after feeding, in some embodiments, the feeding mechanism 2 further includes two feeding tube receivers 27, the two feeding tube receivers 27 are disposed on the seat body 1 at intervals, the feeding tube receivers 27 and the feeding tube storage 26 are respectively located on two opposite sides of the seat body 1 along the width direction, so that the feeding of the feeding tube 21 is not affected, and meanwhile, the pushing structure 243 can also push the feeding tube 21 after feeding is completed to move along the first direction, so that the feeding tube 21 after feeding is completed moves into the feeding tube receivers 27. Thereby accomodate through setting up feeding pipe receiver 27 empty feeding pipe 21 and concentrate, avoid feeding pipe 21 to scatter everywhere and lead to the condition that difficult management leads to even feeding pipe 21 to lose easily.

Specifically, the feed tube receptacle 27 may be a box structure having an opening toward the base 1, such that the feed tube 21 completing the material transportation moves toward the feed tube receptacle 27 to enter the feed tube receptacle 27. It will be appreciated that the feed tube receivers 27 may be located below the support frame 11 such that the feed tubes 21 may fall directly into the feed tube receivers 27 as they move on the support frame 11 towards the feed tube receivers 27.

Alternatively, two feeding tube receivers 27 may be provided, two feeding tube receivers 27 are respectively located at the first end 22 and the second end 23 of the feeding tube 21, and the two feeding tube receivers 27 have openings facing each other, so that the first end 22 and the second end 23 of the feeding tube 21 can be respectively accommodated in the two feeding tube receivers 27, and since the feeding tube receivers 27 are provided corresponding to the first end 22 and the second end 23, the feeding tube receivers 27 have a smaller volume compared to the feeding tube receivers 27 extending along the length direction of the seat body 1, so that the volume of the feeding device 10 is not too large.

In some embodiments, as mentioned above, the first opening 2a of the feeding tube 21 can be vented to drive the material 20 to be detected in the feeding tube 21. The first opening 2a of the feeding pipe 21 can be filled with gas in various ways, which will be illustrated separately below.

In an alternative embodiment, the first end 22 of the feeding pipe 21 can be directly connected to a high-pressure air pipe, and the first opening 2a is filled with air through the high-pressure air pipe to drive the material 20 to be detected in the feeding pipe 21.

Referring to fig. 4, 7 and 8, in another alternative embodiment, the feeding mechanism 2 further includes a first positioning structure 28, the first positioning structure 28 is disposed on the seat body 1 and located at the first end 22, the first positioning structure 28 is formed with a vent cavity 28a having a third opening 28b, the first end 22 extends into the vent cavity 28a from the third opening 28b, so that the vent cavity 28a is used for introducing gas to input gas into the third opening 28b. Because feed mechanism 2 still includes first location structure 28 to can fix a position inlet pipe 21, form the chamber of ventilating 28a through first location structure simultaneously, when the feeding, place the first end 22 of inlet pipe 21 in third opening 28b and can realize ventilating inlet pipe 21, and need not be connected inlet pipe 21 with the high-pressurepipe, thereby inlet pipe 21 installs more conveniently. The first positioning structure 28 has both positioning and air supply functions, so that the structure of the feeding mechanism 2 is simpler.

Optionally, the first positioning structure 28 includes a first positioning member 281 and a second positioning member 282, the first positioning member 281 is provided with a first cavity 28c, the second positioning member 282 is provided with a second cavity 28d, the first cavity 28c and/or the second cavity 28d has a third opening 28b, and the second positioning member 282 is connected to the first positioning member 281, so that the first cavity 28c communicates with the second cavity 28d to form the ventilation cavity 28a. Since the first positioning structure 28 includes the first positioning part 281 and the second positioning part 282, the assembly of the first positioning structure 28 is more convenient, for example, the first positioning part 281 may be assembled first, and then the second positioning part 282 may be assembled, so as to avoid the situation that the assembly is not easy due to the larger positioning structure when the whole positioning structure is assembled together. The first cavity 28c and/or the second cavity 28d have the third opening 28b, and the first cavity 28c has the third opening 28b, or the second cavity 28d has the second opening, or the first cavity 28c and the second cavity 28d together form the third opening 28b.

Optionally, the second positioning member 282 is movably disposed on the seat body 1 to be movable along a second direction relative to the seat body 1, and when the feeding pipe 21 moves along the first direction relative to the seat body 1 until the first end 22 extends into the ventilation cavity 28a, the second positioning member 282 moves along the second direction relative to the seat body 1 to be connected with the first positioning member 281 in an involution manner, so as to communicate the first cavity 28c and the second cavity 28d, where the first direction is a width direction x of the seat body 1, and the second direction is perpendicular to the first direction. Since the feeding tube 21 is movable in the first direction relative to the seat body 1, when feeding, the feeding tube 21 containing the material 20 to be detected can be moved in the first direction, so that the second opening of the feeding tube 21 is butted against the transportation channel 31, and the first end 22 of the feeding tube 21 extends into the ventilation cavity 28a. In this way, the material to be detected 20 is moved along the first end 22 of the feeding pipe 21 towards the second end 23 by introducing gas into the venting cavity 28a for transportation onto the transportation path. After the materials 20 to be detected of the feeding pipe 21 are all transported to the transportation channel 31, the feeding pipe 21 can be moved along the first direction, so that the empty feeding pipe 21 is moved out of the seat body 1, and then other feeding pipes 21 containing the materials 20 to be detected are moved along the first direction relative to the seat body 1 to be butted with the transportation channel. In addition, since the feeding pipe 21 is movably disposed on the seat body 1, when feeding, the feeding pipe 21 can move along the first direction relative to the seat body 1 until the first end 22 extends into the ventilation cavity 28a, at this time, the second end 23 of the feeding pipe 21 can correspond to the transportation channel 31, and the ventilation cavity 28a is filled with gas to enable the material 20 to be detected to slide along the feeding pipe 21 from the first end 22 to the second end 23 and to be transported to the transportation channel 31. Because the first end 22 extends into the ventilation cavity 28a, that is, the feeding pipe 21 is clamped between the first positioning portion and the second positioning portion, the position of the feeding pipe 21 can be fixed, so as to ensure that the feeding pipe 21 is in a butt joint state with the transportation channel 31 during feeding, and avoid a situation that the movement of the feeding pipe 21 causes a misalignment between the feeding pipe 21 and the transportation channel 31 to affect the transportation of the material 20 to be detected.

Since the second positioning member 282 is movably disposed on the seat body 1, in order to facilitate ventilation in the ventilation cavity 28a formed by the first positioning member 281 and the second positioning member 282, the ventilation cavity 28a needs to be provided with an air inlet 28f, optionally, the first positioning member 281 is provided with an air inlet 28f for connecting with an air inlet device, and the air inlet 28f is communicated with the first cavity 28c, so that high-pressure air can be introduced into the ventilation cavity 28a through the air inlet 28f, and since the air inlet 28f is disposed on the first positioning portion fixedly connected to the seat body 1, connection with a high-pressure air pipeline is facilitated.

Specifically, first locating component and second locating component all can be the locating piece, the middle part of locating piece has hollow structure in order to form first cavity 28c and second cavity 28d, in order to improve the location effect, can also set up spacer 283 on the second locating component, spacer 283 is fixed in the wall of first locating component towards the one side of transport passageway, spacer 283 has bayonet 28e, lie in the bayonet 28e of spacer 283 simultaneously when inlet pipe 21 is located ventilative chamber 28a, realize the location to inlet pipe 21 through the joint of the wall of bayonet 28e of spacer 283 and inlet pipe 21. Optionally, the bayonet 28e of the positioning piece 283 may be a trapezoid-like opening, so that while the feeding pipe 21 is positioned, it can be ensured that the area of the bayonet 28e clamped with the feeding pipe 21 is not too large, and a situation that the positioning piece 283 is difficult to separate from the feeding pipe 21 when the second positioning part moves away from the first positioning part due to too large clamping force between the positioning piece 283 and the feeding pipe 21 is avoided.

Referring to fig. 4, 9 and 10, in order to further improve the positioning effect when feeding to the feeding chute, in some embodiments, the feeding mechanism 2 further includes a second positioning structure 29, the second positioning structure 29 is disposed on the seat body 1 and located at the second end 23, a positioning slot 291 is disposed on the second positioning structure 29, and the positioning slot 291 is used for the second end 23 to extend into to position the second end 23. By providing the second positioning structure 29, the second positioning structure 29 and the first positioning structure 28 position the second end 23 and the first end 22 of the feeding pipe 21, respectively, so as to ensure that the feeding pipe 21 does not move when transporting materials.

Optionally, the second positioning structure 29 can also move along the second direction relative to the seat body 1, so that the second positioning structure 29 is clamped to the feeding pipe 21 when the feeding pipe 21 is butted with the transportation channel 31.

Further, the positioning clamping groove 291 can be a trapezoidal clamping groove, so that the clamping area of the positioning clamping groove 291 and the feed pipe 21 can be ensured not to be too large when the positioning clamping groove 291 is clamped with the feed pipe 21, and when the feed pipe 21 needs to move along the first direction, the positioning of the positioning clamping groove 291 on the feed pipe 21 is easily released.

As mentioned above, both the second positioning member 282 and the second positioning structure 29 can be movably connected to the housing 1, and for this reason, in some embodiments, the feeding mechanism 2 further includes a fourth driving member 284 and a fifth driving member 292, the fourth driving member 284 is disposed on the housing 1 and located at the first end 22, and the fourth driving member 284 is connected to the second positioning member 282 for driving the second positioning member 282 to move along the second direction. The fifth driving member 292 is disposed on the seat body 1 and located at the second end 23, the fifth driving member 292 is connected to the second positioning structure 29, and the fifth driving member 292 is configured to drive the second positioning structure 29 to move along the second direction. The fourth driving unit 284 and the fifth driving unit 292 are arranged to drive the second positioning unit 282 and the second positioning structure 29, respectively, so as to facilitate the automatic control of the second positioning unit 282 and the second positioning structure 29. Alternatively, the fourth driving member 284 and the fifth driving member 292 may be air cylinders, and the fourth driving member 284 and the fifth driving member 292 are driven by the air cylinders to move along the second direction, so that the fourth driving member 284 and the fifth driving member 292 have a simple structure and high driving stability.

Referring to fig. 11 to 13, in some embodiments, the transporting mechanism 3 includes a guide rail 32 and a cover 33, a transporting channel 31 is formed between the guide rail 32 and the cover 33, the guide rail 32 is provided with a gas hole 321, the gas hole 321 is communicated with the transporting channel 31, and the gas hole 321 is used for introducing gas to drive the material 20 to be detected to move in the transporting channel 31. The transport channel 31 is formed by the guide rail 32 and the cover 33 together, so that assembly is facilitated and also maintenance is facilitated. Since the guide rail 32 is provided with the air hole 321, high-pressure air can be input into the transportation channel 31 through the air hole 321 to drive the material 20 to be detected in the transportation channel 31 to slide along the transportation channel 31.

In order to allow the material 20 to be transported directionally from the first end 22 towards the second end 23, so that the material 20 to be detected is transported towards the detection device, optionally, the air hole 321 has a guide slope 322, the guide slope 322 is inclined in the direction from the first end 22 to the second end 23, and the guide slope 322 is used for providing a guide for the movement of the material 20 to be detected in the transport channel 31 in the direction from the first end 22 to the second end 23. By providing the guiding slope 322, it is possible to provide a guide for the direction of the air flow to drive the material 20 to be detected to move in the direction from the first end 22 to the second end 23 in the transportation channel, so as to transport the material 20 to be detected towards the detection device of the detection system.

Specifically, gas hole 321 can be rectangular shape hole, and gas hole 321 can set up to a plurality ofly, and a plurality of gas holes 321 set up along the length direction interval of transfer passage to can let in the gas of great air current, in order to detect material 20 and provide sufficient drive power for detecting.

Since the guide rail 32 and the cover 33 jointly form the transportation channel, that is, the clearance between the surface of the guide rail 32 facing the cover 33 and the surface of the cover 33 facing the guide rail 32 determines the height of the transportation channel, when the height of the transportation channel is similar to the height of the material 20 to be detected, that is, but the clearance between the material 20 to be detected and the cover 33 is appropriate, the material 20 to be detected can stably move in the transportation channel, when the height of the transportation channel is too high compared with the height of the material to be detected, a large clearance is provided between the material 20 to be detected and the cover 33, so that the material 20 to be detected may incline when moving along the transportation channel, thereby affecting the transportation of the material 20 to be detected, and when the height of the transportation channel is too small, so that the clearance between the material 20 to be detected and the cover 33 is too small, considering the processing errors of the guide rail 3, the cover 33 and the material 20 to be detected, jamming may occur when the material 20 to be detected is transported in the transportation channel 31, and it is difficult to ensure that the material 20 to be detected 20 to smoothly move in the transportation channel 31. In this regard, in some embodiments, the cover 33 is removably coupled to the track 32, the track 32 is provided with a height adjustment block 34, the height adjustment block 34 is removably coupled to the track 32, and the height adjustment block 34 is positioned between the cover 33 and the track 32. Like this, when the material 20 that awaits measuring of different heights is transported, can dismantle lid 33 and change height adjustment block 34 of suitable height, then close lid 33 again, like this, the clearance between lid 33 and the guide rail 32 can be adjusted to can make the height-adjustable of transport passageway 31 in order to adapt to the material 20 that awaits measuring of different sizes, guarantee to wait to measure the condition that material 20 moves steadily and can not take place to incline in transport passageway 31.

Specifically, the height adjusting block 34 and the cover 33 may be fixed to the rail by screws or pins.

It can be understood that, since some of the materials 20 to be detected (such as chips) include the main body portion 20a and the pins 20b, when the surface of the guide rail 32 is a plane, the pins 20b contact with the guide rail 32, the contact area is small, and the stability is poor, especially when the plurality of pins 20b are not completely in the same plane, the stability of the movement of the materials 20 to be detected along the guide rail 32 is poor. Based on this, in some embodiments, the guide rail 32 is provided with the boss 35, the boss 35 extends along the length direction of the guide rail 32, the height of the boss 35 is greater than or equal to the length of the pin 20b, and the boss 35 is provided with the plurality of air holes 321 at intervals, so that the main body part can be placed on the boss 35, and the pin 20b is not in contact with or just in contact with the plane of the guide rail 32, thereby enabling a larger contact area to be formed between the main body part and the boss 35, which is beneficial to improving the stability of the movement of the material 20 to be detected in the transportation channel 31, and avoiding the inclination of the material 20 to be detected relative to the guide rail 32.

In some embodiments, one end of the transportation channel 31 adjacent to the separating mechanism 4 is provided with a first vacuum absorption hole 36, the separating mechanism 4 is movably disposed on the seat body 1 to move relative to the seat body 1 to be butted with the transportation channel 31 or to be staggered with the transportation channel 31, when the separating mechanism 4 moves to be butted with the transportation channel 31, the material 20 to be detected on the transportation channel 31 is transported to the separating mechanism 4, when the separating mechanism 4 carries the material 20 to be detected and moves to be staggered with the transportation channel 31, the first vacuum absorption hole 36 is used for vacuum pumping to absorb the material 20 to be detected on the first vacuum absorption hole 36, so as to prevent the material 20 to be detected on the transportation channel 31 from moving toward the separating mechanism 4, so that the material 20 to be detected on the transportation channel 31 is separated from the material 20 to be detected on the separating mechanism 4. Through the motion of the material 20 to be detected of first vacuum adsorption hole 36 control, cooperation separating mechanism 4 is simultaneously movably located pedestal 1 and is in order to be relative pedestal 1 activity to dock with transport passageway 31 or stagger with transport passageway 31 to can realize waiting to detect the material 20 on transport passageway 31 and wait to detect the material 20 separation on the separating mechanism 4, guarantee to wait to detect the independence of material 20 on the separating mechanism 4, thereby be convenient for extracting device to pick up the material 20 to be detected on the separating mechanism 4.

Referring to fig. 14 and fig. 15, in some embodiments, the separating mechanism 4 includes a loading platform 41 and a blocking structure 42, the loading platform 41 is abutted to the transporting channel 31, the loading platform 41 is used for receiving at least one to-be-detected material 20 located in the transporting channel 31 and close to the loading platform 41, the blocking structure 42 is movably disposed on the seat body 1, and the blocking structure 42 is used for moving to abut against the to-be-detected material 20 on the transporting channel 31 when the loading platform 41 receives the to-be-detected material 20, so as to prevent the to-be-detected material 20 on the transporting channel 31 from moving toward the loading platform 41. Through setting up barrier structure 42, when carrying to accept on the material platform 41 and waiting to detect material 20, barrier structure 42 is mobile to with the transport passage 31 on wait to detect material 20 butt, thereby can bear when waiting to detect material 20 on carrying the material platform 41, prevent that the second waits to detect material 20 to transport to carrying the material platform 41, thereby only bear one and wait to detect material 20 on guaranteeing to carry the material platform 41, avoid carrying the material platform 41 to bear a plurality of waiting to detect material 20 and the condition that adjacent two wait to detect material 20 emergence pile up, thereby be convenient for extracting device from carrying the material platform 41 and pick up waiting to detect material 20 in order to transport to monitoring devices and detect.

In an optional embodiment, the blocking structure 42 may be a baffle, the baffle may be movably disposed at the opening of the transportation channel 31 facing the separation mechanism 4, when the material loading platform 41 receives the material 20 to be detected, the blocking structure 42 may be moved to the opening of the transportation channel 31 facing the separation mechanism 4 to block the opening of the transportation channel 31, and the material 20 to be detected at the opening of the transportation channel 31 abuts against the baffle, so that the material cannot move further, and the material loading platform 41 is ensured to only carry one material 20 to be detected.

In another optional embodiment, the blocking structure 42 includes a connecting part 421 and an abutting part 422 connected to the connecting part 421, the connecting part 421 is movably disposed on the base 1, the abutting part 422 is located above one end of the transportation channel 31 close to the material loading platform 41, the cover 33 is provided with a position avoiding portion 331 facing the abutting part 422, and the connecting part 421 is configured to move relative to the base 1 to drive the abutting part 422 to move to the position avoiding portion 331 to abut against the material 20 to be detected on the transportation channel 31 after the material loading platform 41 receives the material 20 to be detected. In other words, the abutting part 422 of the blocking structure 42 abuts against the upper surface of the material 20 to be detected, and the material 20 to be detected is prevented from moving along the transportation channel 31 by pressing and holding the material 20 to be detected, so that the material loading platform 41 is ensured to only load one material 20 to be detected.

Specifically, both the connection member 421 and the contact member 422 may have a sheet structure, and the connection member 421 and the contact member 422 may be integrally formed as a bent plate.

In order to drive the connecting part 421 to drive the abutting part 422 to move relative to the seat body 1, in an alternative embodiment, the transporting mechanism 3 may further include a driving part to drive the connecting part 421 to move along the second direction to drive the abutting part 422 to abut against the material 20 to be detected on the transporting channel 31 or separate from the material 20 to be detected on the transporting channel 31.

In another alternative embodiment, the connecting member 421 is movably connected to the seat body 1, the connecting member 421 has an abutting surface 42a facing the loading platform 41, the abutting surface 42a is an inclined surface, the loading platform 41 is provided with a protrusion 412, the transporting mechanism 3 further includes a sixth driving member 43, the sixth driving member 43 is disposed on the seat body 1, the sixth driving member 43 is connected to the loading platform 41 and drives the loading platform 41 to move toward the transporting passage 31 to abut against the transporting passage 31 or drives the loading platform 41 to move away from the transporting passage 31 to be staggered from the transporting passage 31, when the sixth driving member 43 drives the loading platform 41 to move toward the transporting passage 31, the protrusion 412 disposed on the loading platform 41 abuts against the abutting surface 42a of the connecting member 421 and pushes the connecting member 422 to drive the abutting member 422 to move away from the material 20 to be detected on the transporting passage 31, so that the abutting member 422 is separated from the material 20 to be detected on the transporting passage 31, so that the material 20 to be detected can move along the transporting passage 31 onto the loading platform 41, when the sixth driving member 43 drives the loading platform 41 to move away from the transporting passage 31 to move away from the abutting surface 421 to be separated from the transporting passage 31, the abutting surface of the material 20, and the abutting surface 422 of the transporting platform 31, so that the abutting surface of the abutting surface 42a of the transporting platform 41 is gradually prevents the abutting surface 31 of the material 31 to be detected 31, and the abutting surface 31 of the abutting member 31, the abutting surface 31 of the abutting member 422 is separated from the transporting platform 31, and the abutting surface 31 of the transporting platform 31 of the abutting member 31, and the abutting surface of the abutting member 21 of the transporting platform 41. In this way, the sixth driving component 43 can drive the blocking structure 42 to move at the same time as driving the loading platform 41 to move, i.e. one driving component can drive two different structures to move, which is beneficial to simplify the structure of the separating mechanism 4.

Alternatively, the sixth driving component 43 may be a driving motor or an air cylinder, and it is sufficient to drive the loading platform 41 to move towards or away from the transportation channel 31.

Optionally, the loading platform 41 is provided with a second vacuum adsorption 413 hole to adsorb the material 20 to be detected on the transportation channel 31, which is close to the loading platform 41, to the loading platform 41. Through set up second vacuum adsorption 413 hole at year material platform 41, can be through the vacuum adsorption effort with the transport passageway 31 on be close to waiting to detect that material 20 adsorbs to year material platform 41 and can be fixed in year material platform 41 waiting to detect material 20, the condition that waits to detect material 20 and drop when avoiding carrying material platform 41 to remove.

In order to prevent the material on the loading platform 41 from falling to the ground, in some embodiments, the separating mechanism 4 further includes a material receiving element 44, the material receiving element 44 is disposed on one side of the loading platform 41 close to the transportation channel 31, and the material receiving element 44 is configured to receive the material 20 to be detected falling from the loading platform 41, so that the condition that the material 20 to be detected falls to the ground and is lost or polluted can be avoided.

Specifically, the material receiving member 44 may be a box structure, and the material receiving member 44 is disposed on a side portion of the loading platform 41, so as to receive the material 20 to be detected when the material 20 to be detected falls from the loading platform 41.

According to the utility model discloses feed arrangement 10, because feed mechanism 2 that this feed arrangement 10 includes inlet pipe 21, the first opening 2a of inlet pipe 21 is arranged in letting in gas and slides to transport mechanism 3 along inlet pipe 21 with waiting to detect material 20 in the drive inlet pipe 21, in other words, this feed arrangement 10 detects material 20 through the mode transportation of gas drive, like this, wait to detect material 20 and can not take place the damaged condition because of collision and vibration in transit.

Example two

Referring to fig. 16, a second embodiment of the present invention discloses a material detecting system 30, where the material detecting system 30 is used for detecting semiconductor products, and the material detecting system 30 includes a feeding device 10, a detecting device 301, a material taking device 302 and a discharging device 303. The feeding device 10 is the feeding device 10 according to the above embodiment, the detecting device 301 is used for detecting the material 20 to be detected, the material 20 to be detected is a semiconductor product, the material taking device 302 is used for transporting the material 20 to be detected on the feeding device 10 to the detecting device 301, the discharging device 303 is connected to the detecting device 301, and the discharging device 303 is used for packaging the detected material.

The utility model discloses material detecting system 30 is examining time measuring to the semiconductor product, can will wait to detect material 20 through feed arrangement 10 and transport to carrying material platform 41, extracting device 302 picks up and carries waiting to detect material 20 and transport to detection device 301 on carrying material platform 41 to treat through detection device 301 and detect material 20, detection device 301 accomplishes the back that detects, the material of accomplishing the detection is through self-detection device 301 output and realize packing the material of accomplishing the detection. Wherein, extracting device 302 can be the manipulator, also can be transport mechanism such as drive belt.

It can be understood that the material detecting system 30 having the feeding device 10 according to the first embodiment also has the full technical effects of the feeding device 10 according to the first embodiment, that is, since the feeding mechanism 2 included in the feeding device 10 includes the feeding pipe 21, the first opening 2a of the feeding pipe 21 is used for introducing gas to drive the material 20 to be detected in the feeding pipe 21 to slide along the feeding pipe 21 to the transporting mechanism 3, in other words, the feeding device 10 transports the material 20 to be detected in a gas-driven manner, so that the material 20 to be detected cannot be damaged due to collision and vibration during transportation.

The feeding device and the material detecting system disclosed in the embodiment of the present invention are introduced in detail, and the principle and the implementation of the present invention are explained by applying a specific embodiment, and the above description of the embodiment is only used to help understanding the feeding device and the material detecting system of the present invention and the core idea thereof; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. A feeding device, comprising:

a base body;

the conveying mechanism is arranged on the seat body and positioned at the second end, and is provided with a conveying channel used for receiving the material to be detected output from the second opening of the feeding pipe; and

2. The feeding device as claimed in claim 1, wherein the feeding mechanism further comprises a first positioning structure disposed on the seat body and located at the first end, the first positioning structure forming a vent cavity having a third opening, the first end extending into the vent cavity from the third opening, the vent cavity being used for introducing gas to input gas to the third opening.

3. The feeding device according to claim 2, wherein the first positioning structure comprises a first positioning member and a second positioning member, the first positioning member is provided with a first cavity, the second positioning member is provided with a second cavity, the first cavity and/or the second cavity has the third opening, and the second positioning member is connected with the first positioning member so that the first cavity is communicated with the second cavity to form the ventilation cavity.

4. The feeding device as claimed in claim 3, wherein the first positioning member is provided with an air inlet for connecting with an air inlet device, and the air inlet is communicated with the first cavity.

5. The feeding device as claimed in claim 3, wherein the feeding pipe is movably disposed on the base body so as to be movable along a first direction relative to the base body;

the second positioning part is movably arranged on the seat body so as to be movable along a second direction relative to the seat body, when the feeding pipe moves along the first direction relative to the seat body until the first end extends into the ventilation cavity, the second positioning part moves along the second direction relative to the seat body to be connected with the first positioning part in a matching manner, so that the first cavity is communicated with the second cavity;

6. The feeding device as claimed in claim 1, wherein the feeding mechanism further comprises a second positioning structure, the second positioning structure is disposed on the seat body and located at the second end, and a positioning groove is disposed on the second positioning structure, and the positioning groove is used for the second end to extend into to position the second end.

7. The feeding device as claimed in claim 1, wherein the feeding mechanism further comprises two feeding tube storage members, the two feeding tube storage members are spaced apart from each other on the base, a plurality of feeding tubes are movably arranged on the two feeding tube storage members along a second direction, and the feeding tube is movable relative to the feeding tube storage members along the second direction to be located on the base;

wherein, the second direction is the height direction of the base body.

8. The feeding device as claimed in claim 7, wherein the feeding tube storage member is spaced from the transportation path along a first direction, and the feeding tube is movably disposed on the base to move relative to the base along the first direction to be in butt joint with the transportation path;

wherein, the first direction is the width direction of the base body.

9. The feeding device as claimed in claim 8, wherein the feeding mechanism further comprises a first driving assembly, the first driving assembly comprises a first driving part, a second driving part and a pushing structure, the first driving part is disposed on the seat body, the first driving part is connected to the second driving part, the second driving part is connected to the pushing structure, and the pushing structure is detachably connected to the feeding pipe;

the first driving component is used for driving the second driving component to move relative to the base body along the first direction so as to drive the feeding pipe connected to the pushing structure to move relative to the base body along the first direction, and the second driving component is used for driving the pushing structure to move relative to the base body along the second direction so as to connect the pushing structure with the feeding pipe or detach the feeding pipe from the pushing structure.

10. The feeding device as claimed in claim 9, wherein the feeding mechanism further comprises two feeding tube receiving members, the two feeding tube receiving members are spaced apart from each other on the base, the feeding tube receiving members and the feeding tube storage member are respectively located on two opposite sides of the base along the width direction, and the pushing structure pushes the feeding tube after the feeding is completed to move along the first direction, so that the feeding tube after the feeding is completed moves into the feeding tube receiving members.

11. The feeding device as claimed in claim 8, further comprising a second driving assembly disposed on the base and located at the first end, wherein when the feeding tube moves along the first direction to the second end corresponding to the transportation path, the second driving assembly drives the first end of the feeding tube to move along the length direction of the feeding tube, so that the second end of the feeding tube is abutted against the transportation path.

12. The feeding device as set forth in any one of claims 1 to 11, wherein the transportation mechanism comprises a guide rail and a cover body, the guide rail and the cover body forming the transportation channel therebetween;

13. Feeding device according to claim 12, wherein the air holes have a guiding slope, which slopes in the direction from the first end towards the second end, the guiding slope being adapted to provide guidance for the movement of the material to be detected in the transport channel in the direction from the first end towards the second end.

14. The feeding device as claimed in any one of claims 1 to 11, wherein the separating mechanism comprises a material loading platform and a blocking structure, the material loading platform is butted with the transportation channel, the material loading platform is used for receiving at least one material to be detected which is positioned in the transportation channel and close to the material loading platform, the blocking structure is movably arranged on the seat body, and the blocking structure is used for moving to abut against the material to be detected on the transportation channel when the material loading platform receives the material to be detected so as to prevent the material to be detected on the transportation channel from moving towards the material loading platform.

15. The feeding device as claimed in claim 14, wherein the blocking structure includes a connecting member and an abutting member connected to the connecting member, the connecting member is movably disposed on the base, the abutting member is located above an end of the transportation channel close to the material carrying platform, the transportation channel is provided with a position avoiding portion facing the abutting member, and the connecting member is configured to move relative to the base to drive the abutting member to move to the position avoiding portion to abut against the material to be detected on the transportation channel after the material carrying platform receives the material to be detected.

16. The feeding device as claimed in claim 14, wherein the loading platform is provided with a second vacuum suction hole for sucking a material to be detected on the transportation channel close to the loading platform.

17. The feeding device as claimed in claim 14, wherein the separating mechanism further comprises a material receiving member, the material receiving member is disposed on a side of the loading platform close to the transportation channel, and the material receiving member is used for receiving the material to be detected falling from the loading platform.

18. A material testing system for testing semiconductor products, the material testing system comprising:

a feeding device according to any one of claims 1 to 17;

and the discharging device is connected to the detection device and is used for packaging the materials after detection.