阅读说明：本技术 一种硅料自动化分料机构 (Automatic silicon material distributing mechanism ) 是由 靳立辉 任志高 姚长娟 李林 杨亮 王国瑞 段瑞 于 2021-03-23 设计创作，主要内容包括：本发明提供了一种硅料自动化分料机构,包括料仓支架、料仓机构、料道导向机构、推料机构、开关门机构和复投筒浮动对接机构；料仓机构固定设置在料仓支架上,料仓机构的卸料口连接料道导向机构；料道导向机构包括V形料道,V形料道的入料口与料仓机构的卸料口固定连接,V形料道滑动设置在导轨一上；推料机构的数量为多组,均固定设置在V形料道的顶端；开关门机构固定设置在V形料道的分料口处；复投筒浮动对接机构包括输送料道,输送料道对应设置在V形料道的卸料口处,并与导轨一配合滑动连接。本发明实现了硅料分料、硅料卡料的疏通、复投筒浮动对接功能,减轻了工人的劳动力,提高了效率,节省了人工成本。(The invention provides an automatic silicon material distributing mechanism which comprises a bin support, a bin mechanism, a material channel guide mechanism, a material pushing mechanism, a door opening and closing mechanism and a double-feeding-barrel floating butt joint mechanism, wherein the bin support is arranged on the bin support; the bin mechanism is fixedly arranged on the bin bracket, and a discharge opening of the bin mechanism is connected with the material channel guide mechanism; the material channel guide mechanism comprises a V-shaped material channel, a feeding opening of the V-shaped material channel is fixedly connected with a discharging opening of the bin mechanism, and the V-shaped material channel is arranged on the first guide rail in a sliding manner; the number of the material pushing mechanisms is multiple, and the material pushing mechanisms are all fixedly arranged at the top end of the V-shaped material channel; the door opening and closing mechanism is fixedly arranged at the material distributing opening of the V-shaped material channel; the re-throwing cylinder floating butt joint mechanism comprises a conveying material channel, and the conveying material channel is correspondingly arranged at a discharge opening of the V-shaped material channel and is in matched sliding connection with the guide rail I. The invention realizes the functions of silicon material distribution, dredging of silicon material blocking and floating butt joint of the re-feeding cylinder, lightens the labor force of workers, improves the efficiency and saves the labor cost.)

1. The utility model provides an automatic feed mechanism of silicon material which characterized in that: comprises a stock bin bracket (1), a stock bin mechanism (2), a material channel guide mechanism (3), a material pushing mechanism, a door opening and closing mechanism (6) and a double-throwing-barrel floating butt joint mechanism (7);

the bin mechanism (2) is fixedly arranged on the bin bracket (1), and a discharge opening of the bin mechanism (2) is connected with the material channel guide mechanism (3);

the material channel guide mechanism (3) comprises a V-shaped material channel (301), a feeding opening of the V-shaped material channel (301) is fixedly connected with a discharging opening of the stock bin mechanism (2), and the V-shaped material channel (301) is arranged on the guide rail I (8) in a sliding mode;

the number of the material pushing mechanisms is multiple, and the material pushing mechanisms are all fixedly arranged at the top end of the V-shaped material channel (301);

the door opening and closing mechanism (6) is fixedly arranged at the material distributing opening of the V-shaped material channel (301);

the double-throwing-barrel floating butt joint mechanism (7) comprises a conveying material channel (701), wherein the conveying material channel (701) is arranged at a discharge port of the V-shaped material channel (301) and is in matched sliding connection with the guide rail I (8).

2. The automatic silicon material distributing mechanism of claim 1, wherein: the stock bin mechanism (2) comprises a stock bin (201), the stock bin (2) is fixedly arranged on the stock bin support (1), and a discharge port end of the stock bin (2) is fixedly connected with a feeding port end of the V-shaped material channel (301);

a grating (202) for detecting whether the silicon material continuously falls is correspondingly arranged in the stock bin (2);

the top end of the storage bin (2) is also fixedly provided with a dust hood (203).

3. The automatic silicon material distributing mechanism of claim 2, wherein: the stock bin support (1) is fixedly arranged on the V-shaped material channel (301) through a support frame (10);

one side of the bin support (1) far away from the support frame (10) is hinged with a support rod (11), and the other end of the support rod (11) is hinged with the V-shaped material channel (301).

4. The automatic silicon material distributing mechanism of claim 1, wherein: the V-shaped material channel (301) is provided with a through hole for pushing materials by the material pushing mechanism;

the side wall of the V-shaped material channel (301) is also provided with a notch (3011) for inserting the door opening and closing mechanism (6).

5. The automatic silicon material distributing mechanism of claim 4, wherein: the pushing mechanism comprises a first pushing assembly (4) and a second pushing assembly (5), the first pushing assembly (4) is divided into two groups, the two groups are fixedly arranged at a material distributing opening of the V-shaped material channel (301) through a first mounting bracket (406), the second pushing assembly (5) is divided into one group, the two groups are fixedly arranged at the position, corresponding to the material inlet, of the bottom end of the V-shaped material channel (301) through a fixing piece (505), and a first connecting hole corresponding to a through hole formed in the V-shaped material channel (301) is formed in the fixing piece (505);

each group of pushing assemblies (4) comprises a first pushing cylinder (401), a piston rod of the first pushing cylinder (401) is connected with a first guide shaft (403) through a first coupling (402), the first coupling (402) is connected with a sliding support (404) in a sliding manner, the sliding support (404) is fixedly arranged on a first mounting support (406), the first guide shaft (403) is connected with a first linear bearing (405) in a sliding manner, the first linear bearing (405) is fixedly arranged on the V-shaped material channel (301) through a first fixing plate (15), a second connecting hole corresponding to a through hole formed in the V-shaped material channel (301) is formed in the first fixing plate (15), the first guide shaft (403) is correspondingly arranged in a through hole formed in the V-shaped material channel (301), a first pushing block (407) is fixedly arranged at the front end of the first guide shaft (403), and the first pushing block (407) is arranged in the V-shaped material channel (301);

the second pushing assembly (5) comprises a second pushing cylinder (501), the second pushing cylinder (501) is fixedly arranged on the fixing piece (505) through a second mounting bracket (506), a piston rod of the second pushing cylinder (501) is connected with a second guide shaft (503) through a second coupler (502), a second linear bearing (504) is arranged on the second guide shaft (503), the second linear bearing (504) is fixedly arranged in a connecting hole of the fixing piece (505), a second pushing block is fixedly arranged at the end part of the second guide shaft (503), and the second pushing block is correspondingly arranged in the V-shaped material channel (301).

6. The automatic silicon material distributing mechanism of claim 4, wherein: a supporting plate (16) is fixedly arranged on the first fixing plate (15), the supporting plate (16) is of an L-shaped structure, a first sliding table (12) is fixedly arranged on a vertical plate of the supporting plate (16), and the first sliding table (12) is in sliding connection with the first guide rail (8) in a matched mode;

two groups of second fixing plates (13) are fixedly arranged on the side wall of one side, close to the second pushing assembly (5), of the V-shaped material channel (301), a second sliding table (14) is fixedly arranged on each second fixing plate (13), and the second sliding table (14) is in sliding connection with the second guide rail (9) in a matched mode.

7. The automatic silicon material distributing mechanism of claim 1, wherein: the quantity of door opening and closing mechanism (6) is two sets of, and every group door opening and closing mechanism (6) is including opening and closing door cylinder (601), and opening and closing door cylinder (601) pass through three (604) fixed settings of installing support on V-arrangement material way (301), and the piston rod tip fixedly connected with push pedal (602) of opening and closing door cylinder (601), fixed door plant (603) of being provided with on push pedal (602), and door plant (603) correspond to peg graft in notch (3011) of V-arrangement material way (301).

8. The automatic silicon material distributing mechanism of claim 1, wherein:

the conveying material channel (701) is correspondingly sleeved on the outer side of the V-shaped material channel (301);

a conveying material channel cylinder (702) used for pushing the conveying material channel (701) to move up and down along a first guide rail (8) and a second guide rail (9) is arranged on the conveying material channel (701), the conveying material channel cylinder (702) is fixedly arranged on the V-shaped material channel (301) through a third fixing plate (708), and the end part of a piston rod of the conveying material channel cylinder (702) is fixedly connected with a fixing block (7012) fixedly arranged on the side wall of the conveying material channel (701) through a third connecting part (703);

the side wall of the conveying channel (701) is fixedly provided with an air vibration (704) for assisting in feeding;

the bottom end of the conveying material channel (701) is correspondingly provided with a floating joint (705), the floating joint (705) is fixedly arranged on a rotating disc (706), a rotating shaft of the floating joint (705) is fixedly arranged on the side wall of the conveying material channel (701), and a proximity switch (707) is fixedly arranged on the rotating disc (706).

9. The automatic silicon material distributing mechanism of claim 8, wherein: a first sliding part (709) is fixedly arranged on the outer side wall of the conveying channel (701), and the first sliding part (709) is in sliding connection with a first guide rail (8) in a matching manner;

a second sliding part (7010) is fixedly arranged on the side wall of the conveying channel (701) close to the side of the gas shock, and the second sliding part (7010) is matched and slidably connected with a second guide rail (9);

the top end of the conveying channel (701) extends outwards to form a first connecting part (7011);

a second connecting part (3012) corresponding to the first connecting part (7011) arranged on the conveying material channel (701) is fixedly connected to the side wall of the V-shaped material channel (301).

10. The automatic silicon material distributing mechanism of claim 1, wherein: the device also comprises a PLC control unit which is respectively and electrically connected with the stock bin mechanism (2), the material channel guide mechanism (3), the material pushing mechanism, the door opening and closing mechanism (6) and the floating butt joint mechanism (7) of the double-throw barrel.

Technical Field

The invention belongs to the technical field of silicon material distribution, and particularly relates to an automatic silicon material distribution mechanism.

Background

In recent years, the growth of the domestic chip industry is rapidly increased and the industry is maintained to be rapidly increased under the joint assistance of factors such as rapid development of the industry, good policy and technical progress. Most of the existing silicon material carrying and charging machines in the market are simple in structure, the clamping of materials can be simply realized, the requirement of single action is met, and due to the special requirement of the use environment, the simple charging mechanism cannot systematically and uninterruptedly form the charging of a re-feeding charging car; therefore, an automatic silicon material distributing mechanism is needed.

Disclosure of Invention

In view of this, the present invention is directed to provide an automatic silicon material distributing mechanism to solve the above-mentioned problems.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

an automatic silicon material distributing mechanism comprises a bin support, a bin mechanism, a material channel guide mechanism, a material pushing mechanism, a door opening and closing mechanism and a double-throwing-barrel floating butt joint mechanism;

the bin mechanism is fixedly arranged on the bin bracket, and a discharge opening of the bin mechanism is connected with the material channel guide mechanism;

the material channel guide mechanism comprises a V-shaped material channel, a feeding opening of the V-shaped material channel is fixedly connected with a discharging opening of the bin mechanism, and the V-shaped material channel is arranged on the first guide rail in a sliding manner;

the number of the material pushing mechanisms is multiple, and the material pushing mechanisms are all fixedly arranged at the top end of the V-shaped material channel;

the door opening and closing mechanism is fixedly arranged at the material distributing opening of the V-shaped material channel;

the re-throwing cylinder floating butt joint mechanism comprises a conveying material channel, and the conveying material channel is arranged at a discharge opening of the V-shaped material channel and is in matched sliding connection with the guide rail I.

Further, the stock bin mechanism comprises a stock bin, the stock bin is fixedly arranged on a stock bin support, and a discharge port end of the stock bin is fixedly connected with a feeding port end of the V-shaped material channel;

a grating for detecting whether the silicon material continuously falls is correspondingly arranged in the stock bin;

the top end of the storage bin is also fixedly provided with a dust hood.

Further, the stock bin support is fixedly arranged on the V-shaped material channel through a support frame;

one side of the bin support far away from the support frame is hinged with a support rod, and the other end of the support rod is hinged with the V-shaped material channel.

Furthermore, a through hole for pushing materials by a material pushing mechanism is formed in the V-shaped material channel;

the side wall of the V-shaped material channel is also provided with a notch for inserting a door opening and closing mechanism.

The pushing mechanism comprises a first pushing assembly and a second pushing assembly, the first pushing assembly and the second pushing assembly are two groups and are fixedly arranged at a material distributing opening of the V-shaped material channel through a first mounting bracket, the second pushing assembly is one group and is fixedly arranged at the position, corresponding to the material inlet, of the bottom end of the V-shaped material channel through a fixing piece, and a first connecting hole corresponding to a through hole formed in the V-shaped material channel is formed in the fixing piece;

each group of material pushing assemblies comprises a material pushing cylinder I, a piston rod of the material pushing cylinder I is connected with a first guide shaft through a first coupling, the first coupling is connected with a sliding support in a sliding mode, the sliding support is fixedly arranged on a first mounting support, the first guide shaft is connected with a first linear bearing in a sliding mode, the first linear bearing is fixedly arranged on a V-shaped material channel through a first fixing plate, a second connecting hole corresponding to a through hole formed in the V-shaped material channel is formed in the fixing plate, the guide shaft is correspondingly arranged in a through hole formed in the V-shaped material channel, a first material pushing block is fixedly arranged at the front end of the first guide shaft, and the first material pushing block is arranged in the V-shaped;

the pushing assembly II comprises a pushing cylinder II, the pushing cylinder II is fixedly arranged on the fixing piece through a mounting bracket II, a piston rod of the pushing cylinder II is connected with a guide shaft II through a coupling II, a linear bearing II is arranged on the guide shaft II, the linear bearing II is fixedly arranged in a connecting hole of the fixing piece, a pushing block II is fixedly arranged at the end part of the guide shaft II, and the pushing block II is correspondingly arranged in the V-shaped material channel.

Furthermore, a first sliding table is fixedly arranged on a vertical plate of the supporting plate and is in matched sliding connection with the first guide rail;

and two groups of second fixing plates are fixedly arranged on the side wall of one side of the V-shaped material channel close to the second pushing assembly, a second sliding table is fixedly arranged on each second fixing plate, and the second sliding table is in sliding connection with the second guide rail in a matching manner.

Further, the quantity of switch door mechanism is two sets of, and every switch door mechanism of group includes the switch door cylinder, and the switch door cylinder passes through three fixed settings of installing support and says at the V-arrangement material, and the piston rod end fixedly connected with push pedal of switch door cylinder is fixed in the push pedal and is provided with the door plant, and the door plant corresponds to peg graft in the notch that the V-arrangement material was said.

Further, the conveying material channel is correspondingly sleeved on the outer side of the V-shaped material channel;

the conveying material channel is provided with a conveying material channel cylinder used for pushing the conveying material channel to move up and down along the first guide rail and the second guide rail, the conveying material channel cylinder is fixedly arranged on the V-shaped material channel through a third fixing plate, and the end part of a piston rod of the conveying material channel cylinder is fixedly connected with a fixing block fixedly arranged on the side wall of the conveying material channel through a third connecting piece;

the side wall of the conveying channel is fixedly provided with an air vibration for assisting in feeding;

the bottom of carrying the material way still corresponds and is provided with unsteady joint, and unsteady joint is fixed to be set up on the rolling disc, and the pivot of unsteady joint is fixed to be set up on the lateral wall of carrying the material way, still is fixed on the rolling disc to be provided with proximity switch.

Further, a first sliding part is fixedly arranged on the side wall of the outer side of the conveying channel and is in sliding connection with the first guide rail in a matched mode;

a second sliding part is fixedly arranged on the side wall of the conveying channel close to the side of the gas shock, and the second sliding part is matched and slidably connected with the second guide rail;

the top end of the conveying channel extends outwards to form a first connecting part;

and a second connecting part corresponding to the first connecting part arranged on the conveying material channel is fixedly connected to the side wall of the V-shaped material channel.

Furthermore, the device also comprises a PLC control unit which is respectively and electrically connected with the stock bin mechanism, the material channel guide mechanism, the material pushing mechanism, the door opening and closing mechanism and the double-throwing-barrel floating butt joint mechanism.

Compared with the prior art, the automatic silicon material distributing mechanism has the following beneficial effects:

(1) according to the automatic silicon material distributing mechanism, the silicon material conveyed from the stock bin mechanism is distributed by the material channel guide mechanism, the silicon material is controlled to be distributed by the door opening and closing mechanism, the distributed silicon material is conveyed into the re-feeding and charging car through the re-feeding barrel floating butt joint mechanism, and the silicon material blocking is dredged by the material pushing mechanism, so that the automatic silicon material distributing and charging in the whole process are realized;

(2) the automatic silicon material distributing mechanism provided by the invention solves the problems of complexity in silicon material distribution and charging and waste of a large amount of manpower and material resources in the traditional mode, improves the working efficiency, reduces the labor force and saves the labor cost.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a first angle structure of an automatic silicon material distributing mechanism according to an embodiment of the present invention;

fig. 2 is a schematic view of a second angle structure of the automatic silicon material distributing mechanism according to the embodiment of the invention;

fig. 3 is a schematic view of a local first angle structure of an automatic silicon material distributing mechanism according to an embodiment of the present invention;

fig. 4 is a schematic view of a second partial angle structure of the automatic silicon material distributing mechanism according to the embodiment of the invention;

fig. 5 is a schematic view of a partial third angle structure of an automatic silicon material distributing mechanism according to an embodiment of the present invention;

fig. 6 is a schematic view of a partial fourth angular structure of an automatic silicon material distributing mechanism according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a pusher assembly according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a door opening and closing mechanism according to an embodiment of the present invention.

Description of reference numerals:

1-a bin support; 2-a stock bin mechanism; 201-a storage bin; 202-a grating; 203-dust hood; 3-a material channel guide mechanism; 301-V shaped material channel; 3011-a notch; 3012-connecting part two; 4-pushing the first material component; 401-cylinder one; 402-a first coupling; 403-guiding shaft one; 404-a sliding support; 405-a linear bearing one; 406-mounting bracket one; 407-material pushing block one; 5-pushing the material assembly II; 501-cylinder two; 502-coupler two; 503-a second guide shaft; 504-linear bearing two; 505-a fixture; 506-mounting a second bracket; 6-a door opening and closing mechanism; 601-opening and closing the door cylinder; 602-push plate; 603-a door panel; 604-mounting bracket three; 7-a floating butt-joint mechanism of the re-throwing cylinder; 701-conveying a material channel; 702-a delivery chute cylinder; 703-connecting piece three; 704-gas shock; 705-floating joint; 706-a rotating disc; 707-proximity switches; 708-fixing plate III; 709-sliding part one; 7010-sliding part two; 7011-connecting part one; 7012 fixed block; 8, a first guide rail; 9-guide rail two; 10-a support frame; 11-a support bar; 12-a first sliding table; 13-fixing a second plate; 14-a second sliding table; 15-fixing the plate I; 16-support plate.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 5, an automatic silicon material distributing mechanism includes a bin support 1, a bin mechanism 2, a material channel guiding mechanism 3, a material pushing mechanism, a door opening and closing mechanism 6, and a double-throwing-barrel floating butt-joint mechanism 7;

the bin mechanism 2 is fixedly arranged on the bin support 1, and a discharge opening of the bin mechanism 2 is connected with the material channel guide mechanism 3;

the material channel guide mechanism 3 comprises a V-shaped material channel 301, a feeding opening of the V-shaped material channel 301 is fixedly connected with a discharging opening of the stock bin mechanism 2, and the V-shaped material channel 301 is arranged on the guide rail I8 in a sliding mode;

the multiple groups of material pushing mechanisms are fixedly arranged at the top end of the V-shaped material channel 301, and silicon materials clamped in the V-shaped material channel are dredged through the material pushing mechanisms, so that the silicon materials are smoothly distributed into the conveying material channel 701;

the door opening and closing mechanism 6 is fixedly arranged at the material distributing opening of the V-shaped material channel 301, and silicon materials are controlled to enter the material channel on one side of the V-shaped material channel 301 through the door opening and closing mechanism 6;

the re-feeding barrel floating butt-joint mechanism 7 comprises a conveying material channel 701, the conveying material channel 701 is arranged at a discharge port of the V-shaped material channel 301 and is in matched sliding connection with the first guide rail 8, and the re-feeding barrel floating butt-joint mechanism 7 can finish conveying silicon materials from the storage bin 201 to a re-feeding loading truck.

The bin mechanism 2 comprises a bin 201, the bin 2 is fixedly arranged on the bin support 1, and a discharge port end of the bin 2 is fixedly connected with a feed port end of the V-shaped material channel 301;

a grating 202 for detecting whether the silicon material continuously falls is correspondingly arranged in the bin 2;

the top end of the bin 2 is also fixedly provided with a dust hood 203, so that a large amount of dust and environmental pollution are prevented from being generated when silicon materials are fed.

The bin bracket 1 is fixedly arranged on the V-shaped material channel 301 through a support frame 10;

one side of the storage bin support 1 far away from the support frame 10 is also hinged with a support rod 11, and the other end of the support rod 11 is hinged with the V-shaped material channel 301.

The V-shaped material channel 301 is provided with a through hole for pushing materials by a pushing mechanism;

the side wall of the V-shaped material channel 301 is further provided with a notch 3011 for inserting the door opening and closing mechanism 6.

The pushing mechanism comprises a first pushing assembly 4 and a second pushing assembly 5, the first pushing assembly 4 is divided into two groups, the two groups are fixedly arranged at the material distributing opening of the V-shaped material channel 301 through a first mounting bracket 406, the second pushing assembly 5 is divided into one group, the two groups are fixedly arranged at the position, corresponding to the material inlet opening, of the bottom end of the V-shaped material channel 301 through a fixing piece 505, and a first connecting hole corresponding to a through hole arranged on the V-shaped material channel 301 is formed in the fixing piece 505;

referring to fig. 7, each group of pushing assemblies one 4 includes a first pushing cylinder 401, a piston rod of the first pushing cylinder 401 is connected to a first guide shaft 403 through a first coupler 402, the first coupler 402 is slidably connected to a first sliding support 404, the first sliding support 404 is fixedly disposed on a first mounting bracket 406, the first guide shaft 403 is slidably connected to a first linear bearing 405, the first linear bearing 405 is fixedly disposed on the V-shaped material channel 301 through a first fixing plate 15, the fixing plate is provided with a second connecting hole corresponding to a through hole disposed on the V-shaped material channel 301, the first guide shaft 403 is correspondingly disposed in a through hole disposed on the V-shaped material channel 301, a first pushing block 407 is fixedly disposed at a front end of the first guide shaft 403, and the first pushing block 407 is disposed in the V-shaped material channel 301; the material blocking condition at the material distributing opening of the V-shaped material channel 301 can be solved through the material pushing assembly I4, and the blockage of silicon materials is realized;

the pushing assembly II 5 comprises a pushing cylinder II 501, the pushing cylinder II 501 is fixedly arranged on the fixing piece 505 through a mounting bracket II 506, a piston rod of the pushing cylinder II 501 is connected with a guide shaft II 503 through a coupling II 502, a linear bearing II 504 is arranged on the guide shaft II 503, the linear bearing II 504 is fixedly arranged in a connecting hole of the fixing piece 505, a pushing block II 505 is fixedly arranged at the end part of the guide shaft II 503, and the pushing block II is correspondingly arranged in the V-shaped material channel 301; the material blocking condition at the feeding port of the V-shaped material channel 301 can be solved through the material pushing assembly II 5, and the phenomenon that the feeding port blocks materials when silicon materials in the storage bin 201 enter the V-shaped material channel 301 to influence the charging of the whole silicon material process is avoided.

A supporting plate 11 is fixedly arranged on the first fixing plate 15, the supporting plate 11 is of an L-shaped structure, a first sliding table 12 is fixedly arranged on a vertical plate of the supporting plate 11, and the first sliding table 12 is in matched sliding connection with the first guide rail 8;

two groups of fixing plates II 13 are fixedly arranged on the side wall of one side of the V-shaped material channel 301 close to the pushing assembly II 5, a sliding table II 14 is fixedly arranged on each group of fixing plates II 13, and the sliding table II 14 is in sliding connection with the guide rail II 9 in a matching manner; the material channel guide mechanism 3 can move up and down through the matching arrangement of the first sliding table 12 and the first guide rail 8 and the matching arrangement of the second sliding table 14 and the second guide rail 9.

Referring to fig. 8, the number of the door opening and closing mechanisms 6 is two, each door opening and closing mechanism 6 includes a door opening and closing cylinder 601, the door opening and closing cylinders 601 are fixedly disposed on the V-shaped material channel 301 through a third mounting bracket 604, a push plate 602 is fixedly connected to an end of a piston rod of the door opening and closing cylinder 601, a door plate 603 is fixedly disposed on the push plate 602, the door plate 603 is correspondingly inserted into the notch 3011 of the V-shaped material channel 301, and the door opening and closing cylinder 601 is used to push or pull the door plate 603 into or out of the notch 3011 by controlling the door opening and closing mechanism 6, so as to distribute the silicon material.

The conveying material channel 701 is correspondingly sleeved on the outer side of the V-shaped material channel 301;

the conveying material channel 701 is provided with a conveying material channel cylinder 702 used for pushing the conveying material channel 701 to move up and down along a first guide rail 8 and a second guide rail 9, the conveying material channel cylinder 702 is fixedly arranged on the V-shaped material channel 301 through a third fixing plate 708, and the end part of a piston rod of the conveying material channel cylinder 702 is fixedly connected with a fixing block 7012 fixedly arranged on the side wall of the conveying material channel 701 through a third connecting piece 703;

the side wall of the conveying channel 701 is fixedly provided with an air vibration 704 for assisting in feeding;

the bottom end of the conveying material channel 701 is correspondingly provided with a floating joint 705, the floating joint 705 is fixedly arranged on a rotating disc 706, a rotating shaft of the floating joint 705 is fixedly arranged on the side wall of the conveying material channel 701, a proximity switch 707 is further fixedly arranged on the rotating disc 706, the rotating shaft of the floating rotating shaft 705 is connected with an air cylinder through a connecting piece, and the rotating shaft is controlled to rotate through the air cylinder, so that the rotation of the rotating disc 706 is controlled, and the butt joint of the rotating disc 706 and a double-throwing-barrel charging vehicle butt joint port is realized.

A first sliding part 709 is fixedly arranged on the outer side wall of the conveying channel 701, and the first sliding part 709 is matched and slidably connected with a first guide rail 8;

a second sliding part 7010 is fixedly arranged on the side wall of the conveying channel 701 close to the gas shock, and the second sliding part 7010 is in sliding connection with a second guide rail 9 in a matching manner; through the matching of the first sliding part 709 and the first guide rail 8 and the matching of the second sliding part 7010 and the second guide rail 9, the vertical movement of the conveying channel 701 is realized, and the silicon material conveyed by the V-shaped channel 301 can be conveyed into the re-feeding and charging trolley;

the top end of the conveying channel 701 extends outwards to form a first connecting part 7011;

the side wall of the V-shaped material channel 301 is fixedly connected with a second connecting part 3012 corresponding to the first connecting part 7011 arranged on the conveying material channel 701.

The silicon material separating and feeding device is characterized by further comprising a PLC control unit, wherein the PLC control unit is respectively electrically connected with the stock bin mechanism 2, the material channel guide mechanism 3, the material pushing mechanism, the door opening and closing mechanism 6 and the double-feeding barrel floating butt joint mechanism 7, the PLC control system controls the operation of each mechanism to complete the separation of silicon materials from the stock bin 201 through the material channel guide mechanism 3, the silicon materials separated from the material channel guide mechanism 3 through the double-feeding barrel floating butt joint mechanism 7 are fed into a double-feeding charging car, and the automation of silicon material separation and charging is realized.

When the scheme is implemented, silicon materials are continuously conveyed forwards by a conveyor, the silicon materials reach the bin 201, the grating 202 detects that the bin 201 has the silicon materials, the silicon materials reach the V-shaped material channel 301, one of the two door opening and closing mechanisms 6 is closed, the other side is opened, the silicon materials flow to the opening side of the door opening and closing mechanism 6, the air cylinder 702 of the material channel extends out to drive the floating joint 705 to be in contact with the re-feeding barrel, meanwhile, the air cylinder 702 of the material channel is compressed or released, the proximity switch 707 judges whether the re-feeding barrel is in a correct position or not, the silicon materials finally flow to the re-feeding barrel on one side, when the silicon materials are blocked, the material pushing mechanism runs, the blocked materials are dredged through the air cylinder, the air vibration 704 assists in feeding, smooth feeding is guaranteed, and the mechanism is symmetrical on.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.