CN216234959U - Automatic feed divider for system - Google Patents

Abstract

The utility model discloses a material distributing device for an automatic material feeding system, which comprises a material distributing mechanism and a material poking mechanism, the material distributing mechanism is arranged in the material distributing box, the limiting torsion spring and the material baffle plate are arranged, the blocking effect on the vibrating material is improved, the elastic connecting cloth and the limiting groove plate are arranged, the matching of the material stirring part is improved, the sealing and limiting effects are provided, the vibrating screen mechanism is arranged at the bottom of the dismounting bottom plate, the suspension cylinder and the elastic column are arranged, so that the vibrating limiting effect on the vibrating screen frame is favorably improved, the first screen and the second screen are arranged, the filtering effect on materials is favorably improved, through having set up the kickoff and construct in the work box inside, set up servo motor and rotation cam, improve and drive the effect to the displacement of the left and right directions of removal wheel pole, set up removal wheel pole and link, be favorable to improving drive and spacing effect to the rack board.

Description

Automatic feed divider for system

Technical Field

The utility model relates to the related field of material distribution devices, in particular to a material distribution device for an automatic material supply system.

Background

The feeding system refers to a series of conveying devices which transmit materials to the processing device through a conveying belt or a conveying auger and other transmission components; the feeding system is characterized by large transportation quantity and strong work rhythm; the raw materials used in the production process are various, and the raw materials are frequently required to be distributed in the conveying process so as to avoid confusion of the raw materials and instable product quality.

The existing device lacks an anti-blocking function, so that materials are easy to accumulate at the discharging pipe after long-time use, the discharging pipe is blocked, the smoothness of material discharging is influenced, and the practicability of the device is reduced; the existing device mostly causes poor material shunting effect due to large gaps generated between parts in the turning process of the valve plate in the material distributing process; meanwhile, the existing device lacks the filtering work on the materials in the material distribution process, so that caking in the powdery materials or large-particle foreign matters are difficult to filter and sieve.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a material dividing device for an automatic material supplying system.

The utility model is realized in such a way that a material distributing device for an automatic material supplying system is constructed, the device comprises a material distributing box, a maintenance sealing door, a material distributing mechanism, a material feeding barrel, a back blowing assembly, a vacuum air pump, a connecting air pipe, a material distributing pipe, a waste material hopper, a control panel and an air permeable layer, wherein the front end opening of the material distributing box is hinged with the maintenance sealing door, the top pipe orifice of the material distributing box is connected with the material feeding barrel through a bolt, the left end of the material feeding barrel is connected with the back blowing assembly through a bolt, the left end of the material distributing box is connected with the vacuum air pump through a connecting frame, an air exhaust opening at the front end of the vacuum air pump is connected with a connecting air pipe, the pipe orifices at the middle side and the right side of the connecting air pipe are connected with the left side and the right side opening pipes at the front end of the material distributing box, the left side and the right side pipe orifices at the bottom of the material distributing box are connected with the material distributing pipe through bolts, the opening at the bottom of the material distributing box is connected with the top of the waste material hopper through a bolt, the middle side of the left end of the material separating box is connected with a control panel bolt, the opening walls on the left side and the right side of the front end of the material separating box are connected with an air permeable layer bolt, the back blowing assembly and the vacuum air pump are connected with the control panel, the material separating mechanism is arranged in the material separating box and comprises a working box, a limiting torsion spring, a material blocking plate, a dismounting bottom plate, a vibrating screen mechanism, elastic connecting cloth, a material stirring mechanism, a limiting groove plate, an air pressure sensor and a single chip microcomputer, the back wall in the material separating box is connected with the working box bolt, the inner grooves on the left end and the right end of the bottom of the working box are elastically connected with the limiting torsion spring, the limiting torsion spring is elastically connected with a top rotating shaft of the material blocking plate, the top rotating shaft of the material blocking plate is rotatably connected with the inner grooves on the bottom of the working box, the opening on the bottom of the working box is connected with the dismounting bottom plate bolt, the vibrating screen mechanism is arranged on the bottom of the dismounting bottom plate, the top opening wall of the working box is elastically connected with the elastic connecting cloth, the utility model discloses a work box, including work box inner wall, work box, pneumatic sensor, singlechip, pneumatic sensor and singlechip electricity signal connection, work box inside is equipped with the kickoff, the work box inner wall left and right sides all with spacing groove board bolted connection, divide workbin top left side and baroceptor bolted connection, dismantle bottom plate top right side and singlechip bottom bolted connection, baroceptor and singlechip electricity signal connection, baroceptor and singlechip all are connected with control panel electricity.

Preferably, the vibrating screen mechanism comprises a hanging cylinder, a first screen, a vibrating net rack, a second screen, an elastic column, a guide cylinder and a vibrating motor, the left side and the right side of the bottom of the disassembling bottom plate are all connected with bolts at the top of a fixing cylinder of the hanging cylinder, moving rods at the bottom of the hanging cylinder are respectively connected with bolts at the left side and the right side of the first screen, the periphery of the first screen is all connected with bolts at the inner frame wall at the bottom of the vibrating net rack, the peripheral side wall of the vibrating net rack is all connected with bolts at the second screen, the periphery of the bottom of the vibrating net rack is all connected with the elastic column, the bottom of the elastic column is respectively connected with the periphery of the top of the guide cylinder, the bottom of the guide cylinder is connected with bolts at the inner bottom of the material distribution box, the first screen is arranged at the top of the inner wall of the guide cylinder, the front middle side of the top of the vibrating cylinder is connected with the bolts at the bottom of the vibrating motor, a rod head at the top of the vibrating motor is connected with the bolts at the bottom of the vibrating net rack, the vibration motor is electrically connected with the single chip microcomputer, and the vibration motor is electrically connected with the control panel.

Preferably, the kickoff constructs including servo motor, rotation cam, removal wheel pole, link, rack plate, pinion and kickoff, dismantle bottom plate top middle side and servo motor bottom bolted connection, servo motor front end axle moves the end and rotates the coaxial rotation of cam, it rotates the cam and is connected with removal wheel pole middle side wheel frame inner wall rotation, the connecting rod and the spacing frid inner wall sliding connection of removal wheel pole left and right sides, the connecting rod and the link bottom bolted connection of removal wheel pole left and right sides, link top and rack plate bolted connection, rack plate top rack and the meshing of pinion bottom.

Preferably, the semi-gear circle center rotating shaft is rotatably connected with the inner wall of the working box, the semi-gear circle center rotating shaft is fixedly connected with the bottom of the material shifting plate, the material shifting plate is fixedly connected with the opening of the middle side of the elastic connecting cloth, the top of the material shifting plate is in contact with the inner wall of the material distributing box, the servo motor is in electric signal connection with the single chip microcomputer, and the servo motor is electrically connected with the control panel.

Preferably, the angles of the inclined plates on the left side and the right side of the working box and the inclined plates on the right side of the material distribution box are both 55 degrees, and the working box is in a circular truncated cone shape with the size diameter being 20 centimeters and 50 centimeters respectively.

Preferably, the rotation angle interval of the striker plate is 150 degrees to 340 degrees, and the striker plate is perpendicular to the second screen mesh.

Preferably, the elastic potential energy intervals of the suspension cylinder and the elastic column are both 6 cm, and four groups of suspension cylinders are arranged on the upper side and the lower side of the first screen.

Preferably, the left-right displacement length of the movable wheel rod and the rack plate is equal to the sum of the depths of the grooves in the two groups of limiting groove plates.

Preferably, the material of the striker plate is plastic.

Preferably, the second screen is made of metal copper.

The utility model has the following advantages: the utility model provides a material distributing device for an automatic material feeding system through improvement, which has the following improvement compared with the same type of equipment:

according to the material distributing device for the automatic feeding system, the material distributing mechanism is arranged in the material distributing box, the limiting torsion spring and the material baffle plate are arranged, the blocking effect on vibrating materials is improved, the elastic connecting cloth and the limiting groove plate are arranged, the matching of material stirring parts is favorably improved, the sealing and limiting effects are favorably provided, and the air pressure sensor and the single chip microcomputer are favorably arranged, so that the monitoring and controlling effects on vacuum flow guiding are favorably improved.

According to the material distributing device for the automatic feeding system, the vibrating screen mechanism is arranged at the bottom of the disassembling bottom plate, the hanging elastic cylinder and the elastic column are arranged, so that the vibrating limiting effect on the vibrating screen frame is favorably improved, the first screen and the second screen are arranged, the filtering effect on materials is favorably improved, and the guide cylinder and the vibrating motor are arranged, so that power is favorably provided for the action of vibrating screen materials.

According to the material distributing device for the automatic feeding system, the material shifting mechanism is arranged in the working box, the servo motor and the rotating cam are arranged, so that the displacement driving effect in the left and right directions of the movable wheel rod is improved, the movable wheel rod and the connecting frame are arranged, the driving and limiting effects on the rack plate are favorably improved, and the rack plate and the half gear are arranged, so that the rotating driving effect on the material shifting plate is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the distributing mechanism and the distributing box of the present invention;

FIG. 3 is a schematic structural view of the vibrating screen mechanism of the present invention;

FIG. 4 is a schematic perspective view of the vibrating screen mechanism of the present invention;

fig. 5 is an enlarged schematic view of the utility model at a in fig. 2.

Wherein: a material distribution box-1, a maintenance sealing door-2, a material distribution mechanism-3, a material loading barrel-4, a back blowing component-5, a vacuum air pump-6, a connecting air pipe-7, a material distribution pipe-8, a waste material hopper-9, a control panel-10, an air permeable layer-11, a work box-31, a limit torsion spring-32, a material baffle-33, a disassembly bottom plate-34, a vibrating screen mechanism-35, an elastic connecting cloth-36, a material shifting mechanism-37, a limit groove plate-38, an air pressure sensor-39, a singlechip-310, a suspension cartridge-351, a first screen-352, a vibrating screen frame-353, a second screen-354, an elastic column-355, a material guide cartridge-356, a vibrating motor-357, a servo motor-371, a rotating cam-372, A moving wheel rod-373, a connecting frame-374, a rack plate-375, a semi-gear-376 and a material-shifting plate-377.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the material distributing device for an automatic material feeding system of the utility model comprises a material distributing box 1, a maintenance sealing door 2, a material distributing mechanism 3, a material feeding barrel 4, a back blowing component 5, a vacuum air pump 6, a connecting air pipe 7, a material distributing pipe 8, a waste material hopper 9, a control panel 10 and an air permeable layer 11, wherein the opening at the front end of the material distributing box 1 is hinged with the maintenance sealing door 2, the opening at the top of the material distributing box 1 is connected with the material feeding barrel 4 through a bolt, the left end of the material feeding barrel 4 is connected with the back blowing component 5 through a bolt, the left end of the material distributing box 1 is connected with the vacuum air pump 6 through a connecting frame, the air suction opening at the front end of the vacuum air pump 6 is connected with the connecting air pipe 7 through a pipeline, the openings at the middle side and the right side of the connecting air pipe 7 are connected with the opening pipelines at the left side and the right side of the front end of the material distributing box 1, the openings at the left side and the right side of the bottom of the material distributing box 1 are connected with the material distributing pipe 8 through bolts, the opening at the bottom of the material distributing box 1 is connected with the top of the waste material hopper 9 through a bolt, the middle side of the left end of the material separating box 1 is connected with a control panel 10 through a bolt, the opening walls of the left side and the right side of the front end of the material separating box 1 are connected with an air permeable layer 11 through a bolt, and the back blowing assembly 5 and the vacuum air pump 6 are electrically connected with the control panel 10.

Referring to fig. 2, 3 and 4, the material distributing device for the automatic material feeding system of the utility model is characterized in that a material distributing mechanism 3 is arranged inside a material distributing box 1 to improve the material distributing effect, the material distributing mechanism 3 comprises a working box 31, a limiting torsion spring 32, a material baffle plate 33, a detaching bottom plate 34, a vibrating screen mechanism 35, an elastic connecting cloth 36, a material stirring mechanism 37, a limiting groove plate 38, an air pressure sensor 39 and a single chip microcomputer 310, the inner rear wall of the material distributing box 1 is connected with the working box 31 through bolts to improve the fixing effect of the working box 31, the inner grooves at the left end and the right end of the bottom of the working box 31 are both elastically connected with the limiting torsion spring 32 to improve the limiting effect of the limiting torsion spring 32, the limiting torsion spring 32 is elastically connected with a rotating shaft at the top of the material baffle plate 33 to improve the limiting effect of the limiting torsion spring 32, the rotating shaft at the top of the material baffle plate 33 is rotatably connected with the inner grooves at the bottom of the working box 31 to improve the rotating effect of the material baffle plate 33, the opening at the bottom of the working box 31 is connected with the detaching bottom plate 34 through bolts, improve the fixed effect of dismantling bottom plate 34, dismantle bottom plate 34 bottom and be equipped with sieve mechanism 35 that shakes, improve the vibration effect, work box 31 top opening wall all with elastic connection cloth 36 elastic connection, improve elastic connection cloth 36's elastic seal effect, work box 31 is inside to be equipped with kickoff 37, improve the kickoff effect, the left and right sides of work box 31 inner wall all with spacing frid 38 bolted connection, improve the fixed effect of spacing frid 38, divide 1 top left side of workbin to be connected with baroceptor 39 bolted connection, improve baroceptor 39's fixed effect, dismantle bottom plate 34 top right side and singlechip 310 bottom bolted connection, improve singlechip 310's fixed effect, baroceptor 39 and singlechip 310 electric signal connection, improve singlechip 310's control effect, baroceptor 39 and singlechip 310 all are connected with control panel 10 is electric, sieve mechanism 35 that shakes includes hanging bomb 351, The left side and the right side of the bottom of the disassembly bottom plate 34 are respectively connected with the top of a fixed cylinder of a suspension cylinder 351 through bolts, the fixing effect of the suspension cylinder 351 is improved, moving rods at the bottom of the suspension cylinder 351 are respectively connected with the left side and the right side of the first screen 352 through bolts, the damping effect of the suspension cylinder 351 is improved, the periphery of the first screen 352 is respectively connected with an inner frame wall bolt at the bottom of the vibration net rack 353, the fixing effect of the first screen 352 is improved, the side walls at the periphery of the vibration net rack 353 are respectively connected with the second screen 354 through bolts, the fixing effect of the second screen 354 is improved, the periphery at the bottom of the vibration net rack 353 is respectively connected with the elastic columns 355 through elasticity, the damping effect of the elastic columns 355 is improved, the bottom of the elastic columns 355 is respectively connected with the periphery at the top of the guide cylinders 356 through elasticity, the fixing effect of the elastic columns 355 is improved, the bottom of the guide cylinders 356 is connected with the bottom of the distribution box 1 through bolts, the fixing effect of the guide cylinder 356 is improved, the top of the inner wall of the guide cylinder 356 is provided with the first screen 352 to improve the sieving effect, the front middle side of the top of the guide cylinder 356 is connected with the bottom of the vibration motor 357 through a bolt, the fixing effect of the vibration motor 357 is improved, the top rod head of the vibration motor 357 is connected with the bottom of the vibration net rack 353 through a bolt, the vibration motor 357 is electrically connected with the single chip microcomputer 310, the vibration motor 357 is electrically connected with the control panel 10, the inclined plate angles of the left side and the right side of the work box 31 and the distribution box 1 are both 55 degrees, the work box 31 is in a circular truncated cone shape with the diameters of 20 cm and 50 cm respectively, the limiting effect of the work box 31 is improved, the rotation angle interval of the baffle plate 33 is 150 degrees to 340 degrees, the baffle plate 33 is perpendicular to the second screen 354, the blocking effect of the baffle plate 33 is improved, the elastic potential energy interval of the suspension cylinder 351 and the elastic column 355 is 6 cm, and the upper and lower both sides of first screen 352 are equipped with four groups altogether and hang cylinder 351, improve the spacing drive effect who hangs cylinder 351 and elastic column 355.

Referring to fig. 5, in the material distributing device for an automatic material feeding system of the present invention, the material distributing mechanism 37 includes a servo motor 371, a rotating cam 372, a moving wheel rod 373, a connecting frame 374, a rack plate 375, a half gear 376 and a material distributing plate 377, the middle side of the top of the disassembling bottom plate 34 is bolted to the bottom of the servo motor 371, so as to improve the fixing effect of the servo motor 371, the front end shaft of the servo motor 371 rotates coaxially with the rotating cam 372, so as to improve the driving effect of the servo motor 371, the rotating cam 372 is rotationally connected to the inner wall of the wheel frame at the middle side of the moving wheel rod 373, so as to improve the driving effect of the rotating cam 372, the connecting rods at the left and right sides of the moving wheel rod 373 are slidably connected to the inner wall of the limiting groove plate 38, so as to improve the displacement effect of the moving wheel rod 373, the connecting rods at the left and right sides of the moving wheel rod 373 are bolted to the bottom of the connecting frame 374, so as to improve the driving effect of the connecting frame 374, the top of the connecting frame 374 is bolted to the rack plate 375, improve rack plate 375's fixed effect, rack plate 375 top rack and the meshing in the bottom of semi-gear 376, improve semi-gear 376's rotation effect, semi-gear 376 centre of a circle pivot is connected with the rotation of 31 inner walls of work box, improve semi-gear 376's rotation effect, semi-gear 376 centre of a circle pivot and switch board 377 bottom fixed connection, improve switch board 377's rotation effect, switch board 377 and elastic connection cloth 36 middle side opening fixed connection, improve switch board 377's drive effect, switch board 377 top contacts with branch workbin 1 inner wall, improve switch board 377's switch board 371's switch board effect, servo motor 371 and singlechip 310 signal connection, servo motor 371 is connected with control panel 10 electricity, move wheel pole 373 and rack plate 375 about displacement length and the same with two sets of spacing groove plate 38 inside groove depth sum, improve the displacement effect of moving wheel pole 373 and rack plate 375.

The utility model provides a material distribution device for an automatic material supply system through improvement, and the working principle is as follows;

firstly, when the equipment is used, the equipment is placed in a working area, and then the device is connected with an external power supply, so that the power supply required by the work of the equipment can be provided;

secondly, during material distribution, a worker connects a bin pipeline with a feed inlet at the top of the feeding barrel 4 through a connecting pipe valve, connects the material distribution pipe 8 and the waste hopper 9 with corresponding equipment, controls a vacuum air pump 6 through a control panel 10 to pump air inside the feeding barrel 4 through a connecting air pipe 7, so that the inside of the feeding barrel 4 is in a vacuum state, monitors the air pressure inside the material distribution box 1 through an air pressure sensor 39, inputs the material into the feeding barrel 4 by opening the bin when the air pressure reaches a certain standard value, controls a servo motor 371 to drive a rotating cam 372 to rotate through the control panel 10, so that the rotating cam 372 rotates and pushes a moving wheel rod 373 to the left or the right to displace, and slides and limits the position of the connecting rods at the left and the right sides of the moving wheel rod and the inner grooves of the limiting groove plate 38, therefore, the displacement of the movable wheel rod 373 can be in a stable and limited length state, which is beneficial to improving the driving and stable effects of the movable wheel rod 373, so that the movable wheel rod 373 drives the rack plate 375 to move through the connecting frame 374, the rack plate 375 is meshed with the half gear 376 to rotate, the half gear 376 drives the material poking plate 377 to reciprocate in the left-right direction, at the moment, the material poking plate 377 pulls the elastic connecting cloth 36 to extend or contract, the utilized elastic connecting cloth 36 seals the top of the working box 31, and the driving effect on the powdery materials is beneficial to improving;

thirdly, the material is divided by the material dividing plate 377, so that the divided material flows to the vibrating net rack 353 and the second screen 354 from the left side and the right side of the working box 31, at the moment, the material which meets the specification flows to the material dividing pipe 8 through the second screen 354 and the material guide cylinder 356, so that the vibrating motor 357 is synchronously controlled to work when the servo motor 371 is controlled to work through the flow of the material dividing pipe 8 to flow to the processing equipment, the vibrating motor 357 is enabled to work to generate vibrating force with high frequency and small amplitude on the vibrating net rack 353, the vibrating net rack 353 can drive the first screen 352 and the second screen 354 to vibrate, the materials on the vibrating net rack 353 and the second screen can be discharged through vibration, and the phenomenon of blocking of the materials is avoided;

fourth, simultaneously through hanging cylinder 351 and elasticity post 355 respectively with first screen cloth 352 and vibration rack 353 whole carry out the spacing action of vibration, be favorable to improving screening unloading efficiency and avoid appearing the part dislocation phenomenon, when material caking or foreign matter appear, can be blocked by second screen cloth 354, thereby gather and extrude striker plate 33 at second screen cloth 354 top, can push away striker plate 33 and flow to first screen cloth 352 when reaching basis weight, then through the filter effect of first screen cloth 352, make it gather inside guide cylinder 356, and flow out through waste hopper 9 and carry out secondary filter sieve action, be favorable to improving water conservancy diversion and the filter sieve effect to the material.

The utility model provides a material distributing device for an automatic feeding system through improvement, which is provided with a limiting torsion spring 32 and a striker plate 33 to improve the blocking effect on vibrating materials, an elastic connecting cloth 36 and a limiting groove plate 38 to improve the matching of material stirring parts and provide sealing and limiting effects, an air pressure sensor 39 and a single chip microcomputer 310 to improve the monitoring and controlling effect on vacuum diversion, a suspension cylinder 351 and an elastic column 355 to improve the vibration limiting effect on a vibrating net rack 353, a first screen 352 and a second screen 354 to improve the filtering effect on the materials, a guide cylinder 356 and a vibrating motor 357 to provide power for the action of vibrating screen materials, a servo motor 371 and a rotating cam 372 to improve the displacement driving effect on the left and right directions of a moving wheel rod 373, and a moving wheel rod 373 and a connecting frame 374, the improvement is facilitated to the driving and limiting effects of the rack plate 375, the rack plate 375 and the half gear 376 are arranged, and the effect of the rotation driving of the material poking plate 377 is improved.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The material distributing device for the automatic material supplying system comprises a material distributing box (1) and an air permeable layer (11), wherein the front end opening of the material distributing box (1) is hinged with a maintenance sealing door (2), the top tube orifice of the material distributing box (1) is in bolted connection with a material feeding barrel (4), the left end of the material feeding barrel (4) is in bolted connection with a back blowing assembly (5), the left end of the material distributing box (1) is in bolted connection with a vacuum air pump (6) through a connecting frame, a front end air suction opening of the vacuum air pump (6) is in pipe connection with a connecting air pipe (7), the tube orifices of the middle side and the right side of the connecting air pipe (7) are in pipe connection with the left side and the right side openings of the front end of the material distributing box (1), the tube orifices of the left side and the right side of the bottom of the material distributing box (1) are in bolted connection with a material distributing pipe (8), the middle side opening of the bottom of the material distributing box (1) is in bolted connection with the top of a waste material hopper (9), and the middle side of the left end of the material distributing box (1) is in bolted connection with a control panel (10), the left and right opening walls at the front end of the material distribution box (1) are connected with the air permeable layer (11) through bolts, and the back blowing assembly (5) and the vacuum air pump (6) are electrically connected with the control panel (10);

the method is characterized in that: the material distributing mechanism (3) is arranged inside the material distributing box (1), the material distributing mechanism (3) comprises a working box (31), a limiting torsion spring (32), a material baffle plate (33), a dismounting bottom plate (34), a vibrating screen mechanism (35), elastic connecting cloth (36), a material stirring mechanism (37), a limiting groove plate (38), an air pressure sensor (39) and a single chip microcomputer (310), the inner back wall of the material distributing box (1) is connected with the working box (31) through bolts, inner grooves at the left end and the right end of the bottom of the working box (31) are both elastically connected with the limiting torsion spring (32), the limiting torsion spring (32) is elastically connected with a rotating shaft at the top of the material baffle plate (33), the rotating shaft at the top of the material baffle plate (33) is rotatably connected with the inner grooves at the bottom of the working box (31), an opening at the bottom of the working box (31) is connected with the dismounting bottom plate (34) through bolts, the vibrating screen mechanism (35) is arranged at the bottom of the dismounting bottom plate (34), work box (31) top opening wall all with elastic connection cloth (36) elastic connection, work box (31) inside is equipped with dials material mechanism (37), the work box (31) inner wall left and right sides all with spacing frid (38) bolted connection, divide workbin (1) top left side and baroceptor (39) bolted connection, dismantle bottom plate (34) top right side and singlechip (310) bottom bolted connection, baroceptor (39) and singlechip (310) electric signal connection, baroceptor (39) and singlechip (310) all are connected with control panel (10) electricity.

2. The material dividing device for the automatic material feeding system according to claim 1, wherein: the vibrating screen mechanism (35) comprises a hanging cylinder (351), a first screen (352), a vibrating net rack (353), a second screen (354), an elastic column (355), a material guide cylinder (356) and a vibrating motor (357), the left side and the right side of the bottom of the disassembling bottom plate (34) are both connected with the top of a fixed cylinder of the hanging cylinder (351) through bolts, moving rods at the bottom of the hanging cylinder (351) are respectively connected with the left side and the right side of the first screen (352) through bolts, the periphery of the first screen (352) is all connected with an inner frame wall at the bottom of the vibrating net rack (353) through bolts, the peripheral side walls of the vibrating net rack (353) are all connected with the second screen (354) through bolts, the periphery of the bottom of the vibrating net rack (353) is all connected with the elastic column (355), the bottom of the elastic column (355) is respectively connected with the periphery of the top of the material guide cylinder (356), the bottom of the material guide cylinder (356) is connected with the inner bottom of the material distribution box (1) through bolts, guide cylinder (356) inner wall top is equipped with first screen cloth (352), the side is connected with vibrating motor (357) bottom bolted connection in the front of guide cylinder (356) top, vibrating motor (357) top pole head and vibration rack (353) bottom bolted connection, vibrating motor (357) and singlechip (310) signal connection, vibrating motor (357) is connected with control panel (10) electricity.

3. The material dividing device for the automatic material feeding system according to claim 1, wherein: the kick-out mechanism (37) includes servo motor (371), rotation cam (372), removal wheel pole (373), link (374), rack plate (375), semi-gear (376) and switch board (377), dismantle bottom plate (34) top inboard and servo motor (371) bottom bolted connection, servo motor (371) front end axle moves end and rotates cam (372) coaxial rotation, rotate cam (372) and remove wheel pole (373) well side wheel frame inner wall and rotate and be connected, the connecting rod and the interior cell wall sliding connection of spacing frid (38) of removal wheel pole (373) left and right sides, the connecting rod and link (374) bottom bolted connection of removal wheel pole (373) left and right sides, link (374) top and rack plate (375) bolted connection, rack plate (375) top rack and semi-gear (376) bottom meshing.

4. The material dividing device for the automatic material feeding system according to claim 3, wherein: half gear (376) centre of a circle pivot is connected with work box (31) inner wall rotation, half gear (376) centre of a circle pivot and switch board (377) bottom fixed connection, switch board (377) and elastic connection cloth (36) middle side opening fixed connection, switch board (377) top contacts with branch workbin (1) inner wall, servo motor (371) and singlechip (310) signal connection, servo motor (371) is connected with control panel (10) electricity.

5. The material dividing device for the automatic material feeding system according to claim 1, wherein: the inclined plate angles of the left side and the right side of the work box (31) and the material distribution box (1) are all 55 degrees, and the work box (31) is in a circular table shape with the size diameter being 20 cm and 50 cm respectively.

6. The material dividing device for the automatic material feeding system according to claim 1, wherein: the rotation angle interval of striker plate (33) is 150 degrees to 340 degrees, and striker plate (33) and second screen cloth (354) are the vertical relation.

7. The material dividing device for the automatic material feeding system according to claim 2, wherein: the elastic potential energy interval of the suspension cylinder (351) and the elastic column (355) is 6 cm, and four groups of suspension cylinders (351) are arranged on the upper side and the lower side of the first screen (352).

8. The material dividing device for the automatic material feeding system according to claim 3, wherein: the left and right displacement lengths of the movable wheel rod (373) and the rack plate (375) are the same as the sum of the depths of the inner grooves of the two groups of limiting groove plates (38).

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