WO2023245988A1

WO2023245988A1 - Feeding mechanism

Info

Publication number: WO2023245988A1
Application number: PCT/CN2022/135523
Authority: WO
Inventors: 彭双和
Original assignee: 广东安达智能装备股份有限公司
Priority date: 2022-06-24
Filing date: 2022-11-30
Publication date: 2023-12-28
Also published as: CN115258554B; CN115258554A

Abstract

Provided is a feeding mechanism, relating to the technical field of material conveying. The feeding mechanism comprises a conveying mechanism (100), a reception assembly (200), and a lifting mechanism (300), the conveying mechanism (100) being provided with a horizontal material channel (130), the horizontal material channel (130) being provided with a material outlet, the reception assembly (200) being correspondingly arranged at the material outlet of the horizontal material channel (130), and the reception assembly (200) being used for receiving materials on the horizontal material channel (130); the reception assembly (200) comprises a blocking portion and a material reception portion, a driving end of the lifting mechanism (300) being in driving connection with the reception assembly (200), and the lifting mechanism (300) being used for driving the reception assembly (200) to lift towards the material outlet, such that the blocking portion abuts against the material outlet after the material reception portion receives a material from the material outlet. The feeding mechanism achieves stable supply of materials, and is suitable for a plurality of material taking modes, thus having relatively high universality.

Description

Feeding mechanism

Technical field

This application relates to the field of material conveying technology, and in particular to a feeding mechanism.

Background technique

In modern production, the processing of materials requires a loading process. In related technologies, transportation mechanisms such as conveyor belts and direct vibration mechanisms are used to deliver materials to designated locations for subsequent retrieval operations by the retrieval mechanism. This The first process generally requires a clamping mechanism to take away the material, which limits the feeding method of the material. At the same time, for some materials with smaller sizes, the versatility is poor.

Contents of the invention

This application aims to solve at least one of the technical problems existing in the prior art. To this end, this application proposes a feeding mechanism that can achieve a stable supply of materials, adapt to a variety of material taking methods, and has strong versatility.

According to some embodiments of this application, this application proposes a feeding mechanism, including:

Conveying mechanism, the conveying mechanism is provided with a horizontal material channel, and the horizontal material channel is provided with a material outlet;

A receiving component, the receiving component is corresponding to the material outlet of the horizontal material channel, and the receiving component is used to receive the material from the horizontal material channel; the receiving component includes a blocking part and a material receiving part;

A lifting mechanism. The driving end of the lifting mechanism is drivingly connected to the receiving component. The lifting mechanism is used to drive the receiving component to lift toward the material outlet so that the material receiving part accepts the material. After the material is exported, the blocking part resists the material outlet.

According to the embodiments of the present application, at least the following beneficial effects are achieved: by arranging a receiving assembly at the outlet of the horizontal feed channel, the material falls from the material outlet onto the material receiving part after being transported by the horizontal feed channel, and the receiving assembly and the lifting mechanism Driven connection, when lifting, the receiving component is driven by the lifting mechanism to rise relative to the plane of the material channel, driving the material receiving part and the blocking part to rise relative to the material outlet, and then driving the material to rise relative to the horizontal material channel. During the lifting process, the material receiving part will gradually block the material outlet, leaving sufficient operating time and space for the subsequent lifting of materials, thereby cooperating with the subsequent material picking mechanism to achieve a stable supply of materials, especially for materials with smaller sizes. It is suitable for a variety of material taking methods and has strong versatility.

According to some embodiments of the present application, the blocking part is a sleeve, the material receiving part is a sleeve tongue, the mouth of the sleeve faces upward and is provided corresponding to the material outlet, and the sleeve tongue is slidably disposed on the In the sleeve, the sleeve tongue can extend relative to the sleeve, and the top end of the sleeve tongue is used to receive the material.

According to some embodiments of the present application, the contour of the barrel mouth of the sleeve matches the peripheral contour of the material, the top end of the sleeve tongue is provided with a convex portion, and the lower surface of the material is in contact with the convex portion. The surface is adhered to, and the material is fastened to the top of the tongue through the protruding part.

According to some embodiments of the present application, the receiving assembly further includes an elastic member and a limiting part. One end of the elastic member is connected to the driving end of the jacking mechanism, and the other end is connected to the end of the sleeve away from the horizontal material. The end of the channel is connected, and the driving end of the lifting mechanism is also connected to the end of the sleeve tongue away from the horizontal material channel; the limiting part is arranged on the side wall of the sleeve, and the When the lifting mechanism is in the lifting state, the limiting portion resists the lower bottom surface of the horizontal material channel.

According to some embodiments of the present application, a plurality of air channels are provided in the sleeve tongue, and the air outlet of the air channel is provided on the end of the sleeve tongue corresponding to the horizontal material channel, and the sleeve tongue passes through The air outlet blows air to drive the material into the air.

According to some embodiments of the present application, a connecting portion is further included, one end of which is connected to the driving end of the jacking mechanism, and the other end is connected to the end of the sleeve tongue away from the horizontal material channel, and the The air inlet of the airway is provided on the connecting part.

According to some embodiments of the present application, a limiting groove is provided on the side surface of the sleeve tongue, and a limiting member corresponding to the limiting groove is provided on the inner wall of the sleeve.

According to some embodiments of the present application, an auxiliary lifting mechanism is further included. The auxiliary lifting mechanism includes a slide rail and a slide block. The slide block is slidingly connected to the slide rail. The slide block is also connected to the side of the sleeve. wall connection.

According to some embodiments of the present application, the conveying mechanism includes a vibration plate, a direct vibration mechanism and a load-bearing plate. The discharge port of the vibration plate is connected to the feed end of the horizontal material channel, and the direct vibration mechanism is disposed on On the load-bearing plate, the lower part of the horizontal material channel is drivingly connected to the direct vibration mechanism.

According to some embodiments of the present application, a plurality of shock absorbers are provided between the direct vibration mechanism and the load-bearing plate.

According to some embodiments of the present application, a mounting plate is further included. The mounting plate is vertically arranged on the load-bearing plate and is located below the material outlet. An annular plate is provided at one end of the installation plate away from the load-bearing plate. A material in-position sensor is provided on the annular plate corresponding to the material outlet, and the material in-position sensor is used to detect whether the material reaches the receiving component.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Description of the drawings

Additional aspects and advantages of the present application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

Figure 1 is a schematic diagram of the axis side of the feeding mechanism according to some embodiments of the present application;

Figure 2 is a schematic top view of the feeding mechanism according to some embodiments of the present application;

Figure 3 is an axial side schematic diagram of a part of the structure of the feeding mechanism according to some embodiments of the present application;

Figure 4 is a cross-sectional view of another part of the structure of the feeding mechanism according to some embodiments of the present application;

Figure 5 is a cross-sectional view of a part of the structure of the feeding mechanism according to some embodiments of the present application;

Figure 6 is a schematic structural diagram of a sleeve and a sleeve tongue in some embodiments of the present application.

The reference numbers are as follows:

Conveying mechanism 100; vibrating plate 110; direct vibration mechanism 120; horizontal material channel 130; receiving assembly 200; sleeve 210; limiting part 211; limiting piece 212; sleeve tongue 220; air channel 221; limiting groove 222; boss Lifting part 223; lifting mechanism 300; cylinder 310; connecting part 320; mounting hole 321; elastic member 330; auxiliary lifting mechanism 400; slide rail 410; slide block 420; fixed part 430; support table 500; side plate 510; L Shaped cover plate 520; load-bearing plate 600; shock absorber 610; mounting plate 620; annular plate 621; full material sensor 700; material in place sensor 800; airway joint 900; material 1000.

Detailed ways

The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application and cannot be understood as limiting the present application.

In the description of this application, it should be understood that the orientation descriptions involved, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. are based on the orientation or positional relationship shown in the drawings, and are only In order to facilitate the description of the present application and simplify the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present application.

In the description of this application, if there is a description of first and second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number or implicit indication of the indicated technical features. The sequence relationship of the indicated technical features.

In the description of this application, unless otherwise explicitly limited, words such as setting, installation, and connection should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meaning of the above words in this application in conjunction with the specific content of the technical solution.

Referring to Figures 1 to 5, this application proposes a feeding mechanism, including: a conveying mechanism 100, a receiving assembly 200 and a lifting mechanism 300. The conveying mechanism 100 is provided with a horizontal material channel 130, and the material 1000 passes through the horizontal material channel 130. The material is sent out from the outlet, and a receiving assembly 200 is connected to the driving end of the jacking mechanism 300. The receiving assembly 200 is arranged relative to the outlet of the horizontal material channel 130. The receiving assembly 200 includes a blocking part and a material receiving part, and the blocking part and the material receiving part Both can rise and fall relative to the horizontal material channel 130. When receiving materials, the material 1000 is sent out from the material outlet of the horizontal material channel 130 through the conveying mechanism 100, and then falls to the material receiving part. The material 1000 is driven up by the jacking mechanism. During the process, the blocking part resists the material outlet, thereby blocking the material outlet of the horizontal material channel 130 through the side wall of the blocking part, blocking the passage of subsequent incoming materials from entering the receiving assembly 200. It should be noted that the jacking mechanism 300 can The lifting cylinder 310, linear motor, etc. are not limited to these, and those skilled in the art can choose reasonably according to their own needs.

After adopting this feeding method, there is more operating space around the material. The lifted material can be taken away by the clamping claws, or by setting a push rod to push the material 1000 away, or by designing a suction cup to suck away the material 1000. Compared with directly removing the material 1000 from the fixture, the design of the material taking mechanism is more diverse.

Therefore, by arranging the receiving assembly 200 at the outlet of the horizontal feed channel 130, the materials 1000 fall onto the receiving assembly 200 from the outlet after being transported through the horizontal feed channel 130. The receiving assembly 200 is drivingly connected to the jacking mechanism 300. When rising, the receiving assembly 200 is driven by the jacking mechanism 300 to rise relative to the plane of the material channel, thereby blocking the exit of the horizontal material channel 130 through the blocking part, thereby leaving sufficient operating time and space for the subsequent lifting of the material 1000. After that, the material 1000 It is lifted from the material receiving part to cooperate with the subsequent material taking mechanism to achieve a stable supply of the material 1000. Especially for the smaller materials 1000, the material 1000 on the material receiving part can be taken away through a variety of material taking methods. It is compatible with more ways of taking materials, adapts to more sizes and shapes of materials, and has strong versatility.

It can be understood that, with reference to Figures 2, 3 and 4, the receiving assembly 200 includes a sleeve 210 (blocking part) and a sleeve tongue 220 (material receiving part). One end of the sleeve 210 is arranged corresponding to the outlet of the horizontal feed channel 130. The barrel mouth plane of the barrel 210 is parallel to the bottom surface of the horizontal feed channel 130. In this case, the sleeve 210 is installed vertically at the outlet of the horizontal feed channel 130, with the barrel mouth of the sleeve 210 facing upward, and the sleeve tongue 220 is disposed on the sleeve. 210, and can be telescopic relative to the sleeve. It should be noted that the sleeve 210 can be a rectangular cylinder structure, with a hollow structure penetrating the cylinder along the length direction. The peripheral shape of the sleeve tongue 220 is consistent with the cross-section of the hollow structure. The inner cross-section of the sleeve 210 matches the peripheral dimensions of the material 1000. This application does not specifically limit the shape and inner cross-section of the sleeve 210. Those skilled in the art can adjust the shape and size of the material 1000 according to the shape and size of the material 1000. Reasonable design; when material 1000 comes out of the horizontal feed channel 130, it will slide into the sleeve 210 and be resisted by the top of the sleeve tongue 220. The driving end of the jacking mechanism 300 is connected to the end of the sleeve 210 away from the horizontal feed channel 130. One end, thereby driving the sleeve 210 to rise relative to the horizontal material channel 130. At this time, the outer wall of the sleeve 210 blocks the outlet of the horizontal material channel 130. When the sleeve tongue 220 extends relative to the sleeve 210, the material passes through the sleeve tongue 220. Push up to push the material 1000 out of the sleeve 210. At this time, the material 1000 pushed up by the sleeve tongue 220 can be picked up through a variety of picking mechanisms, such as clamping claws, push rods, suction cups, etc., thereby adapting to a variety of picking up. material form, it should be noted that regarding the respective driving forms of the sleeve tongue 220 and the sleeve 210, it can be two driving mechanisms that drive the corresponding sleeve tongue 220 and the sleeve 210 to move up and down respectively, or it can be the sleeve tongue 220 and the sleeve. 210 share a driving mechanism to realize their respective segmented up and down drives. For example, taking two driving mechanisms to respectively drive the corresponding sleeve tongue 220 and sleeve 210 to move up and down, two independent lifting cylinders 310 can be provided to connect the driving ends of the two lifting cylinders 310 to the sleeves respectively. 210 and the sleeve tongue 220, the two lifting cylinders 310 are independently controlled to realize the independent lifting of the sleeve 210 and the sleeve tongue 220.

It can be understood that the contour of the mouth of the sleeve 210 is adapted to the peripheral contour of the material 1000. In some embodiments, the material is in the shape of a rectangular shell, and the shape of the mouth of the sleeve 210 is consistent with the peripheral contour of the material 1000, that is, It is rectangular, and the sleeve tongue 220 is also a rectangular cuboid. The surrounding sides of the sleeve tongue 220 are closely attached to the inner wall of the sleeve 210. The top of the sleeve tongue 220 is provided with a raised portion 223, and the shape of the raised portion 223 is consistent with the bottom of the rectangular shell-shaped material. The surface shape is consistent, so that the lower surface of the material 1000 can fit with the surface of the convex portion 223. Therefore, the close matching of the material 1000 and the mouth shape of the sleeve 210 can improve the accuracy of material joining and improve the success rate of material joining. At the same time, The raised portion 223 can ensure that the material 1000 can still be well fixed after being ejected from the sleeve 210, thereby reducing the probability of the material 1000 slipping.

It can be understood that, with reference to Figures 1, 3, 4 and 5, the receiving assembly 200 is also provided with an elastic member 330 and a limiting portion 211. One end of the elastic member 330 is connected to the driving end of the lifting mechanism 300. The other end of 330 is connected to the end of sleeve 210 away from the horizontal feed channel 130. The driving end of the jacking mechanism 300 is also connected to the end of the sleeve tongue 220 away from the horizontal feed channel 130. The limiting part 211 is provided on the sleeve 210. The side wall corresponds to the bottom surface of the horizontal material channel 130. By adding the elastic member 330 and the limiting part 211, a structure is formed in which the tongue 220 and the sleeve 210 share a driving mechanism to realize their respective up and down driving and lifting; what needs to be explained Yes, the elastic member 330 can be an elastic piece, a spring, etc. and is not limited thereto. The limiting portion 211 can be a bump provided on the side of the sleeve 210. Specifically, the bump can be provided on a bottom of the sleeve 210 corresponding to the horizontal material channel 130. On the side wall, the lifting mechanism 300 applies a lifting force to the elastic member 330 and the sleeve tongue 220 at the same time. During the lifting process, the sleeve 210 and the sleeve tongue 220 lift together toward the material outlet until the limiter 211 resists At the lower bottom surface of the horizontal feed channel 130, the sleeve 210 cannot continue to rise at this time. With the continued contraction of the elastic member 330, the lifting mechanism 300 continues to drive the sleeve tongue 220 to lift, thereby pushing a part of the sleeve tongue 220 out of the sleeve. 210, and then driven by the sleeve tongue 220, the material 1000 is pushed up from the sleeve 210. This structure does not require multiple lifting mechanisms to control the tongue 220 and the sleeve 210 respectively, so that the tongue 220 and the sleeve 210 can be lifted in sections, thus saving the internal space of the lifting mechanism 300, since there is only one driving mechanism. , simple structure and high reliability.

It can be understood that, referring to Figure 4, a limiting member 212 is also provided on the inner wall of the sleeve 210. For example, the limiting member 212 may be a limiting rod, and the two ends of the limiting rod are opposite to the sleeve 210. correspondingly, the sleeve tongue 220 inserted in the sleeve 210 is provided with a limiting groove 222 in the area corresponding to the limiting rod. Specifically, the limiting groove 222 is opened on the side wall of the sleeve tongue 220, and the limiting groove The notch of 222 faces the inner wall of the sleeve 210. When the sleeve tongue 220 expands and contracts up and down relative to the sleeve 210, the limiting rods respectively resist the upper and lower groove walls of the limiting groove 222 to limit the sleeve tongue 220 from extending out of the sleeve. The length of the barrel 210 and the depth of the sleeve tongue 220 retracting into the sleeve 210; it should be noted that the limiter 212 can also be two separately set limit rods, which are set at the same depth in the sleeve 210, with each other. There is no connection between them.

It can be understood that, with reference to FIGS. 4 and 5 , several air channels 221 are provided inside the sleeve tongue 220 , and the air outlets of these air channels 221 are provided on the ends of the sleeve tongue 220 corresponding to the material-carrying material. It should be noted that the air The number of channels 221 may be one, two or more. This application does not specifically limit the number of air channels 221. There is also a device between the driving end of the lifting mechanism 300 and the end of the sleeve tongue 220 away from the horizontal material channel 130. There is a connecting part 320. The connecting part 320 serves as an intermediate transmission mechanism. A mounting hole 321 is provided on the side of the connecting part 320. An air inlet for the air channel 221 is left on the wall of the mounting hole 321. The air channel is inserted into the mounting hole 321. 221 joint, thereby inflating the external airflow into the air channel 221 through the air inlet, so that the material 1000 placed on the top of the sleeve tongue 220 is suspended at a certain height relative to the sleeve tongue 220 under the action of the flowing gas, leaving an operating space. It is convenient for the subsequent operation of the material taking mechanism to take materials; it should be noted that when there is a connecting part, one end of the connecting part 320 is connected to the end of the sleeve tongue 220 away from the horizontal material channel 130, and the other end of the connecting part 320 is connected to the drive of the lifting mechanism 300 end connection, the end of the corresponding sleeve 210 on the connecting part 320 is still resisting the elastic member 330. At this time, the lifting mechanism 300 provides driving force to the sleeve 210 and the sleeve tongue 220 through the connecting part 320 and the elastic member 330 respectively.

It can be understood that, with reference to Figures 3 and 4, the receiving assembly 200 is also provided with an auxiliary lifting mechanism 400, wherein the auxiliary lifting mechanism 400 includes a vertically arranged slide rail 410 and a slide block 420 provided on the slide rail 410. The slide block 420 is fixedly connected to the side of the sleeve 210. Further, a fixing part 430 can be provided between the slider 420 and the sleeve 210. The fixing part 430 can be an L-shaped structure, one side of which is connected to the side of the slider 420. The other side is connected to the limiting part 211 on the sleeve 210. The slider 420 moves up and down on the slide rail 410, thereby driving the sleeve 210 to move up and down within a limited distance. When the receiving assembly 200 is lifted, , the slider 420 assists the jacking mechanism 300 in jacking together. When the jacking mechanism 300 is reset, it resets the sleeve 210 together with the jacking mechanism 300, making the rise and fall of the sleeve 210 and the sleeve tongue 220 more stable and smooth.

It can be understood that, with reference to Figures 1, 2 and 3, the conveying mechanism 100 includes a vibration plate 110 and a direct vibration mechanism 120. The discharge port of the vibration plate 110 is connected to the feed end of the horizontal feed channel 130. The direct vibration mechanism 120 It is arranged below the horizontal material channel 130 and is drivingly connected with the horizontal material channel 130 . Therefore, through the vibration of the vibrating plate 110, the materials are transferred to the horizontal material channel 130, and then the vibration of the horizontal material channel 130 is controlled by the direct vibration mechanism 120, so that the materials 1000 in the horizontal material channel 130 are transported to the material channel outlet; explanation is required. It is worth noting that the feeding mechanism is also provided with a load-bearing plate 600, and the direct vibration mechanism 120 is installed on the load-bearing plate 600. In some embodiments, the lifting mechanism 300 is also provided on the load-bearing plate 600. By arranging the load-bearing plate 600, there are multiple The organization provides installation stations.

It can be understood that, with reference to Figures 1, 2 and 3, the direct vibration mechanism 120 is installed on the load-bearing plate 600, and a shock absorber 610 is provided between the direct vibration mechanism 120 and the load-bearing plate 600. The shock absorber 610 is on the load-bearing plate. There are multiple evenly arranged between 600 and the direct vibration mechanism 120. In some embodiments, the shock absorbing member 610 can be a spring, a shock absorber, etc., but is not limited thereto; a horizontal feed channel 130 is drivingly connected to the direct vibration mechanism 120, through which The shock absorbing member 610 is provided to further reduce the vibration impact of the direct vibration mechanism 120 on the receiving assembly 200 and the lifting mechanism 300 on the load-bearing plate 600, thereby improving the overall structural stability.

It can be understood that, with reference to FIGS. 1 to 5 , material full sensors 700 are also provided on both sides of the horizontal material channel 130 , and material in-position sensors 800 are also provided at positions corresponding to the receiving components 200 . For example, the corresponding level sensors 800 are provided on the load-bearing plate 600 . A mounting plate 620 is provided at the outlet of the feed channel 130. The mounting plate 620 is arranged perpendicularly to the load-bearing plate 600. In some embodiments, the mounting plate 620 can be located below one side of the material outlet with the plate facing forward and backward, or it can be located In front of and below the material outlet, at this time, the surface of the mounting plate 620 faces the left and right directions. This application does not impose specific restrictions on the orientation of the mounting plate 620. Persons skilled in the art can reasonably select the orientation and position of the mounting plate 620 according to the layout of each device. , the material position sensor 800 is arranged on the upper end side of the installation plate 620, and just corresponds to the mouth side of the sleeve 210. The upper end of the installation plate 620 is also provided with an annular plate 621 parallel to the load-bearing plate 600, and the sleeve 210 can be worn through Through the annular area of the annular plate 621, another material in-position sensor 800 is provided on the side of the annular plate 621 away from the mounting plate 620, and the two material in-position sensors 800 are arranged in opposite directions. By setting the full material sensor 700, it can detect whether the horizontal material channel 130 is full of material, thereby controlling the start and stop of the conveying mechanism 100. By setting the material in-position sensor 800, when material 1000 enters the sleeve 210, the sleeve 210 and the The tongue 220 rises and falls, thereby completing the lifting and discharging of the material 1000.

It can be understood that the cylinder bodies of the auxiliary lifting mechanism 400 and the jacking mechanism 300 are both installed on the mounting plate 620. By installing the cylinder bodies of the auxiliary lifting mechanism 400 and the jacking mechanism 300 on the mounting plate, the jacking mechanism can be improved. The structure of the mechanism 300 is compact, thereby improving the space utilization of the entire machine.

It can be understood that, with reference to Figures 1 and 2, the feeding mechanism is also provided with a support table 500. The vibration plate 110 is arranged on the support table 500. Vertical plates are erected on both sides of the support table 500, and a cover is provided between the vertical plates. An L-shaped cover plate 520 is provided. One side plate 510 of the L-shaped cover plate 520 is perpendicular to the support table 500, and the other side plate 510 is parallel to the support table 500, thereby forming an installation area surrounded by the vertical plates on both sides. Electronic control components are internally placed, and these electronic control components can be electrically connected to the vibration plate 110 and the direct vibration mechanism 120 to control the cooperative work of each mechanism.

The embodiments of the present application have been described in detail above in conjunction with the accompanying drawings. However, the present application is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the technical field, various modifications can be made without departing from the purpose of the present application. kind of change.

Claims

A feeding mechanism is characterized by including:

Conveying mechanism (100), the conveying mechanism (100) is provided with a horizontal material channel (130), and the horizontal material channel (130) is provided with a material outlet;

Receiving component (200), the receiving component (200) corresponds to the material outlet provided in the horizontal material channel (130), and the receiving component (200) is used to receive materials from the horizontal material channel (130); The receiving component (200) includes a blocking part and a material receiving part;

Lifting mechanism (300), the driving end of the lifting mechanism (300) is drivingly connected to the receiving assembly (200), and the lifting mechanism (300) is used to drive the receiving assembly (200) to the The material outlet is lifted up, so that the material receiving part receives the material from the material outlet and the blocking part resists the material outlet.
The feeding mechanism according to claim 1, characterized in that the blocking part is a sleeve (210), the material receiving part is a sleeve tongue (220), the mouth of the sleeve (210) is upward and Corresponding to the material outlet arrangement, the sleeve tongue (220) is slidably disposed in the sleeve (210), and the sleeve tongue (220) can extend relative to the sleeve (210). The top end of the sleeve tongue (220) is used to receive the material.
The feeding mechanism according to claim 2, characterized in that the mouth contour of the sleeve (210) matches the peripheral contour of the material, and the top end of the sleeve tongue (220) is provided with a convex portion. (223), the lower surface of the material is in contact with the surface of the protruding part (223), and the material is fastened to the top of the sleeve tongue (220) through the protruding part (223).
The feeding mechanism according to claim 2, characterized in that the receiving assembly (200) further includes an elastic member (330) and a limiting part (211), and one end of the elastic member (330) is connected to the lifting member. The driving end of the mechanism (300) is connected, and the other end is connected with the end of the sleeve (210) away from the horizontal material channel (130). The driving end of the jacking mechanism (300) is also connected with the sleeve. The end of the tongue (220) away from the horizontal feed channel (130) is connected;

The limiting part (211) is provided on the side wall of the sleeve (210). When the lifting mechanism is in the lifting state, the limiting part (211) resists the horizontal material channel (211). 130).
The feeding mechanism according to claim 2, characterized in that the tongue sleeve (220) is provided with a plurality of air passages (221), and the air outlets of the air passages (221) are arranged on the tongue sleeve (220). ) corresponding to the end of the horizontal material channel (130), the sleeve tongue (220) blows air through the air outlet to drive the material to float.
The feeding mechanism according to claim 5, further comprising a connecting part (320), one end of the connecting part (320) is connected to the driving end of the lifting mechanism (300), and the other end is connected to the sleeve. The end of the tongue (220) away from the horizontal material channel (130) is connected, and the air inlet of the air channel (221) is provided on the connecting part (320).
The feeding mechanism according to claim 2, characterized in that the side surface of the sleeve tongue (220) is provided with a limiting groove (222), and the inner wall of the sleeve (210) is provided with a groove corresponding to the said sleeve. The limiting piece (212) corresponding to the limiting groove (222).
The feeding mechanism according to claim 2, characterized in that it also includes an auxiliary lifting mechanism (400), the auxiliary lifting mechanism (400) includes a slide rail (410) and a slide block (420), and the slide block (420) ) is slidably connected to the slide rail (410), and the slide block (420) is also connected to the side wall of the sleeve (210).
The feeding mechanism according to any one of claims 1 to 8, characterized in that the conveying mechanism (100) includes a vibration plate (110), a direct vibration mechanism (120) and a load-bearing plate (600), and the vibration The discharge port of the tray (110) is connected to the feed end of the horizontal feed channel (130). The direct vibration mechanism (120) is provided on the load-bearing plate (600). The horizontal feed channel (130) The lower part is drivingly connected with the direct vibration mechanism (120).
The feeding mechanism according to claim 9, further comprising a mounting plate (620), the mounting plate (620) being vertically arranged on the load-bearing plate (600) and located below the material outlet, An annular plate (621) is provided at one end of the mounting plate (620) away from the load-bearing plate (600). A material in-position sensor (800) is provided on the annular plate (621) corresponding to the material outlet. The material is in place. The sensor (800) is used to detect whether the material reaches the receiving component (200).