CN111846825A

CN111846825A - Automatic seed pressing and discharging integrated machine for betel nuts

Info

Publication number: CN111846825A
Application number: CN202010725630.0A
Authority: CN
Inventors: 宾海龙; 唐露; 肖卫东; 涂天明
Original assignee: Hunan Wuzizui Food Co ltd
Current assignee: Hunan Wuzizui Food Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2020-10-30

Abstract

The invention relates to food processing equipment, in particular to an automatic areca nut seed pressing and discharging integrated machine. The device comprises a conveying line, and a lifting machine, a feeding machine, a weighing system, a seed pressing machine, a gland stacking mechanism, a robot, a balance crane, a seed unloading machine and an electrical control system which are distributed on the conveying line. Compared with the traditional manual work, the method has the following advantages: the labor intensity is reduced, the working efficiency is improved, the field management is improved, the intelligent automatic control is adopted, the operation is simple, the process violation is avoided, the personal safety and the food safety of the staff are guaranteed, and the material damage is reduced to the minimum extent.

Description

Automatic seed pressing and discharging integrated machine for betel nuts

Technical Field

The invention relates to food processing equipment, in particular to an automatic areca nut seed pressing and discharging integrated machine.

Background

At present, a process for preparing betel nuts is seed pressing, wherein the weight of each seed pressing barrel is 80 kg (a stainless steel barrel), and the total weight of seeds after compaction is close to 200 kg. The compacted seeds are pulled by a motor to pull a rope which is reserved at the bottom of the barrel to be coiled so as to scatter the seeds. And the seed pouring is realized by pouring the seed pressing barrel onto a simple small frame, manually bending to rake out the seeds, and 5-6 large pots of seeds are arranged after each barrel of seeds is raked out. After manual weighing, a basin is poured into the vibrating screen. This kind of traditional mode of operation along with long-time high strength operation of bowing makes workman cause the lumbar muscle strain also to reduce work efficiency simultaneously very easily, and the scene is chaotic, and the potential safety hazard also follows along with it.

Disclosure of Invention

The invention aims to provide an automatic areca nut seed pressing and discharging integrated machine.

The purpose of the invention is realized by the following ways: the utility model provides an automatic seed all-in-one of unloading of sesame oil, it includes the transfer chain to and lifting machine, material loading machine, weighing system, seed pressing machine, gland stacking mechanism, robot, balanced hanging, unload seed machine and electrical control system that distribute on the transfer chain.

As the further optimization of this scheme, the lifting machine, set up between the low level transfer chain of transfer chain anterior segment and high-order transfer chain, it includes the frame, the bottom is equipped with the material platform in the frame, material bench surface evenly distributed has universal ball, respectively through linear bearing and guiding axle and frame middle part crossbeam swing joint on the flank board of material platform both sides, be connected with frame upper portion crossbeam through two promotion cylinders in addition on the flank board of both sides, install the translation cylinder on the crossbeam of frame upper portion respectively, horizontal motion is made to translation cylinder propelling movement push pedal.

As the further optimization of this scheme, the material loading machine include the climbing belt feeder, install the hopper in the frame of climbing belt feeder blanking end below, hopper bottom discharge mouth is equipped with the electromagnetism butterfly valve that receives PLC control.

As a further optimization of the scheme, the weighing system is positioned below the feeding machine, four weighing sensors are arranged at the bottom of the base where the weighing roller conveying line is located, and the weighing roller conveying line is driven by a motor of the weighing roller conveying line.

As a further optimization of the scheme, the seed pressing machine is positioned between the roller conveying line B and the roller conveying line A in the middle section of the conveying line, the upper part of a rack of the seed pressing machine is a hydraulic machine externally connected with a hydraulic station, a bearing platform is arranged below a hydraulic cylinder of the hydraulic machine, and four corners of the rack positioned between the hydraulic cylinder and the bearing platform are respectively provided with a pushing mechanism;

the seed pressing barrel moves on the roller conveying line B, the bearing platform and the roller conveying line A, a bottom cover made of a metal material and capable of being taken out from an opening in the top of the barrel body is installed at the bottom of the barrel body of the seed pressing barrel, a gland is movably installed in the barrel body, and four pin shaft mechanisms are arranged on the barrel wall of the barrel body corresponding to the pushing pin mechanism;

the pin shaft mechanism comprises a pin shaft sleeve, the head of the pin shaft sleeve is fixed on a mounting hole on the outer wall of the barrel body, a pin shaft is movably sleeved in the pin shaft sleeve, the head of the pin shaft is inserted into the barrel body, limiting grooves are respectively formed in the positions, corresponding to the middle section shaft wall of the pin shaft, of the middle section sleeve wall of the pin shaft and the middle section sleeve wall of the pin shaft sleeve, limiting screws are radially arranged on the two limiting grooves, a compression spring is arranged on the periphery of the tail section of the pin shaft;

the pushing mechanism is characterized in that four corners of the rack are respectively and horizontally provided with a mounting platform, a pushing cylinder is mounted on the mounting platform, and a push plate is arranged at the working end of the pushing cylinder;

a ball mounting plate is mounted below the bearing platform, a plurality of universal balls are distributed on the upper surface of the ball mounting plate, a jacking cylinder externally connected with a hydraulic station is arranged at the bottom of the ball mounting plate, and an opening is formed in the bearing platform corresponding to the position of the universal balls; the guide shaft is installed to the load-bearing platform bottom, and the guide shaft both ends are equipped with linear bearing.

As a further optimization of the scheme, the gland stacking mechanism is arranged on a chain conveying line between a roller conveying line A and a roller conveying line B which are arranged in parallel, the chain conveying line is formed by sequentially connecting the chain conveying line A, the chain conveying line B and the chain conveying line C end to end, and the gland stacking mechanism is arranged above the chain conveying line B;

the gland stacking mechanism is characterized in that a turbine screw jacking machine driven by a motor is arranged at the lower part of a frame, and a top plate is arranged at the top of the turbine screw jacking machine; a plurality of cylinders are installed on the side portion of the rack above the worm gear screw jacking machine, and the cylinders are connected with bolts in the horizontal direction through bolt guide sleeves.

As a further optimization of the scheme, the robot and the balance crane are respectively positioned at the head end and the tail end of the chain conveying line, the working tentacle of the robot is provided with an electromagnetic chuck, and the working end of the balance crane is provided with an electromagnetic clamp.

As a further optimization of the scheme, the seed unloading machine comprises a jacking mechanism, a barrel pushing mechanism, a turnover mechanism and a material pushing mechanism;

the jacking mechanism is positioned below the corners of the L-shaped conveying line and comprises a supporting table, universal balls are mounted on the top surface of the supporting table, a guide shaft and a jacking cylinder are mounted at the bottom of the supporting table respectively, and the jacking cylinder stretches and retracts to drive the supporting table to move up and down; a plurality of square strips are well arranged on the table top of the supporting table, universal balls are arranged at the tops of the square strips, and the square strips are positioned in a gap between a roller and a roller of the conveying line;

the barrel pushing mechanism is arranged above the conveying line through a rack and is provided with two reciprocating chains which are driven by a barrel pushing motor and arranged in parallel, and a push plate is transversely arranged between the two chains;

the turnover mechanism is arranged on the side edge of the conveying line through the rack and comprises a turnover table for placing the material barrel, a rotating shaft is movably arranged on the turnover table, a turnover cylinder is arranged between the rotating shaft and the bottom of the rack, and the turnover cylinder pushes the turnover table to realize the turnover action of the material barrel;

the pushing mechanism is positioned above the barrel pushing mechanism, the pushing oil cylinder of the pushing mechanism is horizontally arranged above the rack, the top end of the push rod of the pushing oil cylinder is provided with a magnet, and the pushing oil cylinder can push materials in the material barrel through the push rod.

As a further optimization of the scheme, the electrical control system comprises a PLC, and a sensor and a conveying line connected with the PLC, a lifting machine, a feeding machine, a weighing system, a seed pressing machine, a gland stacking mechanism, a robot, a balance crane and a seed unloading machine;

the sensors are respectively as follows:

the jacking upper magnetic sensor is arranged at the uppermost end of the side wall of the jacking cylinder in the jacking mechanism, and the jacking lower magnetic sensor is arranged at the lowermost end of the side wall of the jacking cylinder; a proximity sensor M is arranged on the rack on one side of the jacking mechanism; the proximity sensors N and P acting on the barrel pushing mechanism are arranged on one side of the chain at intervals respectively, wherein the proximity sensors N are arranged downwards, and the proximity sensors P are arranged upwards; the turning upper magnetic sensor is arranged at the uppermost end of the side wall of the turning cylinder in the turning mechanism, and the turning lower magnetic sensor is arranged at the lowermost end of the side wall of the turning cylinder; the magnetic switch J and the magnetic switch K are arranged at the front end and the rear end of a material pushing oil cylinder in the material pushing mechanism; the sensors are connected with a PLC (programmable logic controller), and the PLC is respectively connected with and controls the jacking cylinder, the barrel pushing motor, the overturning cylinder and the material pushing oil cylinder;

the proximity sensor A is positioned in the robot work area and is arranged on the side edge of the roller conveying line A; the proximity sensor B is arranged on the side edge of the tail part of the roller conveying line B; a proximity sensor C and a proximity sensor D are respectively positioned above and below the cross bar at the middle lower part of the rack; the magnetic sensors A and B are positioned at two ends of the cylinder; a proximity sensor J positioned on the base of the worm screw jack; the proximity sensor E is positioned in the robot work area and is arranged on the side edge of the chain conveying line A; the proximity sensors F, G and H are positioned at the left, middle and right positions of the side edge of the chain conveying line B; the sensors are connected with a PLC (programmable logic controller), and the PLC is respectively connected with a control cylinder, a robot, a motor, an electromagnetic chuck and a conveyor line driving motor;

the device comprises proximity sensors k and H positioned at two ends of an upper cross beam, magnetic sensors G and H positioned at the upper and lower ends of a lifting cylinder, and proximity sensors C positioned at one side of the bottom of a rack; the sensors are respectively connected with a PLC (programmable logic controller), and the PLC is connected with and controls a lifting cylinder, a translation cylinder, a low conveyor line motor in a low conveyor line and a high conveyor line motor in a high conveyor line;

the proximity sensor O is positioned on the side edge of the guide wheel above the weighing roller conveying line, the proximity sensor O is connected with the PLC, and the PLC is connected with and controls a motor of the weighing roller conveying line;

the hydraulic upper cylinder magnetic sensor and the hydraulic lower cylinder magnetic sensor are arranged at the upper part and the lower part of the hydraulic machine oil cylinder; the magnetic sensor E and the magnetic sensor F are arranged at two ends of the pushing cylinder; magnetic sensors C and magnetic sensors D which are arranged at the upper part and the lower part of the jacking cylinder; the sensors are connected with a PLC (programmable logic controller), and the PLC is respectively connected with a control push pin cylinder, a hydraulic station, a roller conveying line B motor, a roller conveying line A motor and a jacking cylinder; the sensors are connected with a PLC, and the PLC is respectively connected with and controls the pushing cylinder, the hydraulic station, the roller conveying line B motor, the roller conveying line A motor and the jacking cylinder.

As a further optimization of the scheme, the PLC is connected with the touch screen.

Compared with the traditional manual work, the automatic areca nut seed pressing and discharging integrated machine has the following advantages:

1. the labor intensity is reduced; the automatic conveying of material bucket, automatic weighing takes the lid automatically and puts the lid, presses the seed automatically, unloads the seed automatically, and the manual work only need assist and adopt the carrier transport, very big reduction work load.

2. The work efficiency is improved: an automatic seed unloading machine is adopted, 75 barrels of seeds are unloaded every hour, and the number of operators is 5; and the number of operators can reach 15 when seeds are manually unloaded in 70 barrels per hour.

3. Stable performance, safety and reliability: the conveying is carried by adopting a mature roller conveying line, and a safety protection device, interlocking control, mechanical structure protection and the like are arranged. Compared with manual carrying, the phenomena of crushing, smashing, bruising and the like often occur.

4. Intelligent control is adopted: the method adopts one-key starting, alarm prompting, system self-diagnosis and yield statistics, and is simple, convenient and worry-saving.

5. Management and promotion: personnel are reduced, and management is facilitated; each regional overall arrangement in workshop is normal, and the material bucket is according to coming the material in proper order, and is normal.

Drawings

The invention is described in further detail below with reference to the accompanying drawings:

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

FIG. 2 is a schematic top perspective view of the present invention;

FIG. 3 is a schematic view of the overall structure of the elevator in the operating state;

FIG. 4 is a second schematic view of the overall structure of the elevator in the operating state of the present invention;

FIG. 5 is a schematic perspective view of an elevator according to the present invention;

FIG. 6 is a second schematic perspective view of the elevator of the present invention;

FIG. 7 is a schematic side view of a hoist according to the present invention;

FIG. 8 is a second schematic side view of the hoist of the present invention;

FIG. 9 is a schematic top view of the hoist of the present invention;

FIG. 10 is a block diagram of the elevator electrical system of the present invention;

FIG. 11 is a schematic view of a feeder structure according to the present invention;

FIG. 12 is a schematic view of a weighing system according to the present invention;

FIG. 13 is a schematic view of the overall structure of the seed press apparatus according to the present invention;

FIG. 14 is a perspective view of a seed pressing barrel of the seed pressing machine of the present invention;

FIG. 15 is a schematic cross-sectional view of a seed pressing barrel of the seed pressing machine of the present invention;

FIG. 16 is a schematic structural view of a pin shaft mechanism of a seed pressing barrel of the seed pressing machine of the present invention;

FIG. 17 is a schematic structural view of a hydraulic press of the seed pressing machine of the present invention;

FIG. 18 is a schematic view of a structure of a carrying platform of the seed pressing machine according to the present invention;

FIG. 19 is a second schematic view of the structure of a carrying platform of the seed pressing machine of the present invention;

FIG. 20 is a third schematic view of a carrying platform of the seed pressing machine according to the present invention;

FIG. 21 is a schematic view of a pushing pin mechanism of the seed press of the present invention;

FIG. 22 is a block diagram of the electrical system of the seed press of the present invention;

figure 23 is a schematic top view of the gland stacking mechanism of the present invention in an installed condition;

figure 24 is a schematic side view of the overall arrangement of the gland stacking mechanism in the installed state of the present invention;

FIG. 25 is a perspective view of the gland stacking mechanism according to the present invention;

figure 26 is a side view of the gland stacking mechanism of the present invention;

FIG. 27 is a schematic top view of the gland stacking mechanism of the present invention;

FIG. 28 is a schematic view of the robot of the present invention;

FIG. 29 is a schematic view of a balance crane according to the present invention;

FIG. 30 is a schematic view of the structure of the chain conveyor line A in the present invention;

FIG. 31 is a schematic view of the structure of the chain conveyor line B in the present invention;

figure 32 is a schematic view of the gland stacking mechanism mounting arrangement of the present invention;

figure 33 is a block diagram of the electrical system of the gland stacking mechanism of the present invention;

FIG. 34 is a perspective view of the seed unloader mounting structure according to the present invention;

FIG. 35 is a schematic top view of the seed unloader mounting structure of the present invention;

FIG. 36 is a schematic side view of the seed unloader mounting structure of the present invention;

FIG. 37 is a perspective view of a lifting mechanism of the seed discharging machine of the present invention;

FIG. 38 is a side view of the structure of the lifting mechanism of the seed discharging machine of the present invention;

FIG. 39 is a schematic view showing a descending state of a lifting mechanism of the seed discharging machine according to the present invention;

FIG. 40 is a schematic view showing the ascending state of the lifting mechanism of the seed discharging machine according to the present invention;

FIG. 41 is a schematic perspective view of a turnover mechanism of the seed discharging machine according to the present invention;

FIG. 42 is a schematic side view of the structure of a turnover mechanism of the seed discharging machine of the present invention;

FIG. 43 is a second schematic perspective view of the turning mechanism of the seed discharging machine of the present invention;

FIG. 44 is a perspective view of the pushing mechanism of the seed discharging machine of the present invention;

FIG. 45 is a schematic side view of the structure of the pushing mechanism of the seed discharging machine of the present invention;

FIG. 46 is a schematic view showing the installation state of a barrel pushing mechanism of the seed discharging machine according to the present invention;

FIG. 47 is a schematic structural view of a barrel pushing mechanism of the seed discharging machine of the present invention;

FIG. 48 is a schematic sectional view of the material barrel of the seed discharging machine of the present invention;

FIG. 49 is a schematic view of a three-dimensional structure of a material barrel of the seed discharging machine of the present invention;

FIG. 50 is a block diagram of the electrical control system of the seed unloader of the present invention.

Detailed Description

As shown in fig. 1 and fig. 2, the automatic betel nut seed pressing and discharging all-in-one machine of the invention comprises a conveying line 1, and a lifter 2, a feeding machine 3, a weighing system 4, a seed pressing machine 5, a gland stacking mechanism 6, a robot 7, a balance crane 8, a seed discharging machine 9 and an electric control system 10 which are distributed on the conveying line 1.

As shown in fig. 8-10, the hoisting machine 2 is disposed between a low conveyor line 4003 and a high conveyor line 4005, and includes a frame 4021, a material table 4212 is disposed at the bottom inside the frame 4021, universal balls 4027 are uniformly distributed on the material table 4212, side wing plates on both sides of the material table 4212 are movably connected to a beam 4031 in the middle of the frame 4021 through a linear bearing 4026 and a guide shaft 4025, the side wing plates on both sides are connected to a beam 4032 on the upper portion of the frame 4021 through two lifting cylinders 4024, a translation cylinder 4022 is mounted on the beam 4032 on the upper portion of the frame 4021, and the translation cylinder 4022 pushes a push plate 4023 to move horizontally.

Also included is an electrical control system comprising sensors distributed in the apparatus: a proximity sensor k4028 and a proximity sensor l4029 located at both ends of the upper beam 4032, a magnetic sensor G4210 and a magnetic sensor H4211 located at both upper and lower ends of the lift cylinder 4024, and a proximity sensor C4213 located on the bottom side of the frame 4021; the sensors are respectively connected with a PLC61, and a PLC61 is connected with and controls a lifting cylinder 4024, a translation cylinder 4022 and a low-level conveying line motor 4051 in the low-level conveying line 4003 and a high-level conveying line motor 4052 in the high-level conveying line 4005.

The working process of the hoister is as follows: the material barrel is conveyed to the low-position conveying line by a conveying handle manually, the low-position conveying line conveys the material barrel to a material platform in the lifter, when the proximity sensor C senses the material barrel, the lifting cylinder begins to contract, when the magnetic sensor G senses the material barrel, the cylinder stops acting, the material barrel is lifted to a high-position state at the moment, the translation cylinder drives the push plate to move forwards, the push plate pushes the material barrel to translate, when the proximity sensor k senses the material barrel, the cylinder stops acting, the material barrel is pushed to the high-position conveying line at the moment, the high-position conveying line conveys the material barrel to the next station, the translation cylinder drives the push plate to return, when the proximity sensor l senses the material barrel, the cylinder stops acting, namely returns to the initial position, when the proximity sensor k senses the material barrel, the lifting cylinder also acts, the material barrel starts to return, and when the magnetic sensor H senses the material barrel, the cylinder is deactivated, i.e. returned to the initial position, and the next cycle is started.

As shown in fig. 11, the feeding machine 3 comprises a climbing belt conveyor 6001, a hopper 6002 is installed on the frame below the blanking end of the climbing belt conveyor 6001, and a discharge port at the bottom of the hopper 6002 is provided with an electromagnetic butterfly valve 6004 controlled by a PLC 61. The material loading machine adopts a transition hopper to concentrate transition storage, thereby saving the complex work of manually loading one barrel of material into one barrel of material, and having certain buffering time, thereby being convenient for operators to reasonably distribute and utilize.

As shown in fig. 12, the weighing system 4 is located below the feeder 3, and the system is provided with four weighing sensors 7002 mounted at the bottom of the base where the weighing roller transfer line 7001 is located, and the weighing roller transfer line 7001 is driven by a weighing roller transfer line motor 7005. The weighing system adopts the weighing sensor of the whole below multiple spot overall arrangement of transfer chain, has then saved the work of artifical title material, also can regard as a signal point of stopping the blanking simultaneously. A plurality of feeding machines and weighing systems can be adopted to realize a plurality of times of feeding and weighing operations according to the process requirements.

As shown in fig. 13-22, the seed pressing machine 3001 is located between the roller conveyor line B3004 and the roller conveyor line a3005, the upper portion of the frame is a hydraulic machine 3012 externally connected to a hydraulic station 3017, a carrying platform 3017 is located below a hydraulic cylinder 3014 of the hydraulic machine 3012, and a pushing and pulling mechanism 3003 is respectively installed at four corners of the frame located between the hydraulic cylinder 3014 and the carrying platform 3017;

the seed pressing barrel 3002 moves on the roller conveying line B3004, the bearing platform 3017 and the roller conveying line A3005, a bottom cover 3024 which can be taken out from an opening at the top of the barrel body is installed at the bottom of the barrel body 3021 of the seed pressing barrel 3002, a gland 3022 is movably installed inside the barrel body 3021, and four pin shaft mechanisms are arranged on the barrel wall of the barrel body 3021 corresponding to the pushing and pushing mechanism 3003.

The pin shaft mechanism comprises a pin shaft sleeve 3025, the head of the pin shaft sleeve 3025 is fixed on a mounting hole in the outer wall of the barrel body 3021, a pin shaft 3028 is movably sleeved inside the pin shaft sleeve 3025, the head of the pin shaft 3028 is inserted into the barrel body 3021, limiting grooves are respectively formed in the positions of the middle shaft wall of the pin shaft 3028 corresponding to the middle sleeve wall of the pin shaft sleeve 3025, limiting screws 3026 are radially arranged on the two limiting grooves, a compression spring 3210 is arranged on the periphery of the tail section of the pin shaft 3028, and a baffle 3029 and a limiting sleeve 3027 are arranged at the tail part of the.

When the seed pressing barrel enters materials, the pin shaft is under the elastic force of a compression spring, the pin is retracted into the pin shaft sleeve, the pin shaft and the limiting sleeve are respectively provided with a limiting key groove, the pin shaft sleeve is provided with a threaded hole, the stroke of the pin shaft is limited by a waist hole on the limiting sleeve after the limiting screw is installed, when two limit positions of the waist hole of the limiting sleeve are reached, the pin shaft is also respectively in a state of completely retracting the pin shaft sleeve and completely extending the pin shaft sleeve, the front end of the pin shaft of the completely retracting shaft sleeve is just level with the inner wall of the seed pressing barrel, so that the materials are prevented from running out of the pin. The pin shaft can not rotate through the guide of the waist-shaped key groove hole of the pin shaft and the limiting screw, so that the flat position of the pin shaft is kept to face downwards all the time, and the contact surface between the pin shaft and the gland is increased. The front end of the pin shaft is designed to be a conical surface, so that the pin shaft can move back to the shaft sleeve more smoothly, and the front end surface of the pin shaft can also enter the shaft sleeve smoothly due to the fact that the conical surface is smaller than the rear end when the front end surface of the pin shaft is slightly collided or abraded.

The push pin mechanism 3003 is characterized in that four corners of the rack are respectively and horizontally provided with a mounting platform 3031, a push pin cylinder 3032 is mounted on the mounting platform 3031, and a push plate 3035 is arranged at the working end of the push pin cylinder 3032.

The bearing platform 3017 below install ball mounting panel 3120, ball mounting panel 3120 upper surface distributes has a plurality of universal ball 3015, ball mounting panel 30120 bottom is equipped with the jacking cylinder 3112 of external hydraulic pressure station 3017, the position that corresponds universal ball 3015 on the bearing platform 3017 is equipped with the trompil. A guide shaft 3019 is installed at the bottom of the bearing platform 3017, and linear bearings 3018 are arranged at two ends of the guide shaft 3019.

The electrical system 3006, including sensors, is: an oil pressure upper cylinder magnetic sensor 3011 and an oil pressure lower cylinder magnetic sensor 3013 mounted on the upper and lower portions of the oil cylinder of the hydraulic machine 3012; a magnetic sensor E3033 and a magnetic sensor F3034 which are arranged at the two ends of the push pin cylinder 3032; magnetic sensors C3110 and D3111 mounted on the upper and lower portions of the lift cylinder 3112;

the sensors are connected with a PLC61, and a PLC61 is respectively connected with a control pushing cylinder 3032, a hydraulic station 3017, a roller conveying line B motor, a roller conveying line A motor and a jacking cylinder 3112.

The segmented working process of the seed pressing machine is as follows: a bolt stage: when the material barrel filled with materials and provided with the gland comes from the roller conveying line A and enters the bearing platform of the seed pressing machine, the axis of the seed pressing barrel is aligned to the axis of the hydraulic cylinder through manual assistance, meanwhile, any limiting sleeve at the position of the seed pressing barrel is aligned to the push plate of the pushing and pin mechanism through rotating the seed pressing barrel, and the bearing platform of the hydraulic press is provided with universal balls, so that the seed pressing barrel is moved manually and is easy. Because 4 round pin axles of pressing the seed bucket are the circumferencial direction equipartition installation, 4 cylinders of pushing pin mechanism also use the pneumatic cylinder as the center equipartition installation simultaneously, become 45 degrees distribution with transfer chain cylinder direction of transfer center axial. The center height of the cylinder design is consistent with the center height of the pin shaft of the seed pressing barrel. Therefore, as long as any one limiting sleeve at any seed pressing barrel is aligned with the push plate of the 3-push pin mechanism, the other 4 limiting sleeves are also aligned. After manual confirmation alignment, a starting button of the seed pressing machine is started, the hydraulic station is started, the hydraulic cylinder descends, the jacking cylinder contracts to drive the ball support plate and the universal ball to descend, and the universal ball is hidden below the support panel and cannot be crushed by the press. When the magnetic sensor D senses that the air cylinder stops acting, the universal ball is located at the lowest part of the supporting panel. When touching down magnetic sensor, hydraulic pressure station stop work, the gland has been pressed below round pin axle mouth this moment, four cylinders simultaneous action of pushing pin mechanism this moment, when magnetic sensor F responds to then, the cylinder stops the action, 4 round pin axles are all promoted by the cylinder baffle this moment, hydraulic pressure station starts, the hydro-cylinder rises, the gland also can slowly rise simultaneously, when touchhing the round pin axle, be blocked, and the hydro-cylinder continues to rise this moment, go up the hydro-cylinder stop when magnetic sensor responds to then, the hydro-cylinder is higher than the material bucket top most this moment, the cylinder is returned, magnetic sensor E responds to then, the cylinder stops. The jacking cylinder rises at this moment, and when magnetic sensor C responded, the jacking cylinder stopped, and universal ball has ejecting supporting panel this moment, presses the seed bucket also by the jack-up simultaneously, because the rolling friction of barrel head and universal ball to only need less power just can promote the material bucket, and the manual work pushes away the material bucket to cylinder transfer chain B, carries to next process.

A pin pulling stage: similarly, when a material barrel needing to be pulled out is conveyed from the roller conveying line A and enters a bearing platform of the seed pressing machine, the axis of the seed pressing barrel is aligned to the axis of the hydraulic cylinder through manual assistance. After manual alignment confirmation, when a starting button of the seed pressing machine is started, the hydraulic station is started, the hydraulic cylinder descends, when the magnetic sensor is touched, the hydraulic station stops working, the pressing cover is pressed below the opening of the pin shaft, and the pin shaft automatically retracts into the shaft sleeve under the action of the elastic force of the pin shaft. The hydraulic station is started, the oil cylinder rises, the oil cylinder stops when the upper magnetic sensor senses that the oil cylinder stops, the lowest end of the oil cylinder is higher than the top of the material barrel at the moment, and the material barrel is manually pushed to the roller conveying line B to be conveyed to the next procedure. And (4) completing pin pulling.

As shown in fig. 23-33, the gland stacking mechanism 6 is mounted on a chain conveyor line between a roller conveyor line a2001 and a roller conveyor line B2004 which are arranged in parallel, the chain conveyor line is formed by connecting a chain conveyor line a2011, a chain conveyor line B2012 and a chain conveyor line C2014 end to end in sequence, and the gland stacking mechanism 6 is located above the chain conveyor line B2012;

the gland stacking mechanism 6 is characterized in that a turbine screw rod jacking machine 2139 driven by a motor 2137 is arranged at the lower part of a machine frame 2131, and a top plate 2138 is arranged at the top of the turbine screw rod jacking machine 2139; a plurality of air cylinders 1312 are arranged on the side part of the frame 2131 above the worm wheel screw jacking machine 2139, and the air cylinders 1312 are connected with horizontal bolts 2133 through bolt guide sleeves 2134.

When the system judges that the material barrel needs to be pressed, the stacking mechanism orderly conveys out the pressing covers stored in the rack as required. Motor corotation, the turbine lead screw jacking machine rises, it rises together to drive the roof, rise along with turbine lead screw jacking machine, the gland is whole to be lifted in the frame, when proximity sensor C senses the roof, the motor stops, because the position of sensor, the gland has been broken away from the bolt working face by the jacking this moment, the cylinder shrink, in the bolt withdrawal bolt uide bushing, magnetism sensor B responds to then, the cylinder stops, the bolt retracts in the bolt uide bushing completely this moment, the motor reversal, the lead screw descends, the gland also follows the decline, install four guide bars 132 directions all around in the frame through the equipartition when the gland descends, and can not misplace. When the proximity sensor D senses the top plate, the motor stops, due to the design position of the proximity sensor D, the position of the bolt is just between the first last and the second last, the cylinder extends out, the bolt extends out, when the magnetic sensor A senses the top plate, the cylinder stops, the bolt extends out completely, the motor rotates reversely, the gland descends continuously, all the glands are clamped by the bolt from the second last gland, all the glands are borne on the bolt, the first last gland descends along with the screw rod continuously, when the gland falls onto the working surface of the chain conveying line B, the screw rod descends continuously, when the proximity sensor J senses the top plate, the motor stops, the top plate descends to be lower than the working surface of the conveying line B and is separated from the gland, the motor of the chain conveying line B and the motor of the chain conveying line A start to work, the gland is conveyed to the chain conveying line A, when proximity sensor E sensed the signal, link joint transfer chain A motor stopped, and the gland just arrived the robot and grabbed the lid assigned position this moment, and the robot begins to grab the lid. The operation is circulated in such a way. When the gland is not grabbed by the robot, the proximity sensor E can sense signals all the time, the gland on the chain plate conveying line B can be in a waiting state, and the gland cannot be conveyed continuously until the gland on the chain plate conveying line A is grabbed by the robot.

When the system judges that the material barrel needs to take the gland, the stacking mechanism can orderly store the gland. When a robot takes out a gland from a material barrel and puts the gland on a chain plate conveying line A, a proximity sensor E senses a signal, a motor of the chain plate conveying line B of the chain plate conveying line A is started (reversely rotated), the gland is conveyed to the lower part of a stacking mechanism, the chain plate conveying line B right below each stacking storage bin respectively corresponds to one proximity sensor (proximity sensor F, proximity sensor G and proximity sensor H), when a system judges that the stacking storage bin A can also store the gland, the motor of the chain plate conveying line B stops when the gland passes through the proximity sensor F, the center of the gland is just positioned at the central position of the stacking storage bin A at the moment, the motor is started, a turbine screw rod jacking machine ascends, the gland ascends, when a top plate senses a magnetic sensor B, the motor stops, a screw rod stops, the gland in the stacking storage bin is just jacked by, and break away from the bolt working face, the cylinder shrink this moment, and the bolt contracts into, and magnetic sensor B response is then, and the cylinder stops. The bolt is fully retracted into position. The motor continues to start, and the lead screw rises, and all clamp plates are continued to rise, and when proximity sensor sensed the roof, the motor stopped, and the gland that newly advances this moment was risen to the bolt top, and the cylinder stretches out, and the bolt stretches out, and the motor is just against, and the lead screw descends, and the gland is whole descends, is caught when touchhing the bolt. And the screw rod continues to descend and returns to the initial position, and when the proximity sensor J senses that the screw rod is at the initial position, the motor stops. This loops, again in the same manner, to store when the system determines that other storage bins are needed.

For some reason of production, when the capping and uncapping cannot be dynamically balanced. If the stacking storage bin is completely filled, the gland can be directly conveyed to the chain conveying line C through the chain conveying line B from the chain conveying line A, and is transferred to an external storage mechanism through the balance crane by staff. In the same way, when the storage bin is not provided with the gland, the gland is manually placed to be conveyed to the chain plate conveying line C through the balance crane from the external storage mechanism, and the gland can directly convey the chain plate conveying line A and can also supplement the gland for the storage bin.

The robot 7 and the balance crane 8 are respectively positioned at the head end and the tail end of the chain conveying line, an electromagnetic chuck 2022 is arranged on a working tentacle of the robot 7, and an electromagnetic clamp 2052 is arranged at the working end of the balance crane 8. The clamp gripper is in a 'pin' shape layout formed by three electromagnets, the gland is made of common carbon steel, the electromagnets can generate magnetism when electrified so as to attract the gland, and the electromagnets disappear when power is off so as to release the gland. The balance crane is a labor-saving auxiliary tool, is operated manually, has strong flexibility and enables the whole system to be flexible. The device comprises a 51 balance crane, a 22 clamp, an electric control system and the like. The clamp gripper is in a 'pin' shape layout formed by three electromagnets, the gland is made of common carbon steel, the electromagnets can generate magnetism when electrified so as to attract the gland, and the electromagnets disappear when power is off so as to release the gland.

As shown in fig. 34-50, the seed discharging machine 9 includes a jacking mechanism 5001, a barrel pushing mechanism 5002, a turnover mechanism 5003, and a pushing mechanism 504;

the device comprises a conveying line 1, a jacking mechanism 5001, a barrel pushing mechanism 5002, a turnover mechanism 5003, a material pushing mechanism 504 and an electric control system 10;

the jacking mechanism 5001 is located below the corner of the L-shaped conveying line 1 and comprises a supporting table 5012, universal balls 5011 are mounted on the top surface of the supporting table 5012, a guide shaft 5013 and a jacking cylinder 5014 are mounted at the bottom of the supporting table 5012 respectively, and the jacking cylinder 5014 stretches and retracts to drive the supporting table 5012 to move up and down;

the supporting table 5012 is provided with a plurality of square strips 5017 in a well-arranged manner on the table top, universal balls 5011 are arranged at the tops of the square strips 5017, and the square strips 5017 are located in gaps between

rollers

5071 and 5071 of the conveying line 1.

When the cylinder is in a contraction state, the balls are completely hidden below the cylinder, the material barrel is convenient to enter and exit, when the cylinder rises, the balls are higher than the surface of the cylinder, the material barrel is jacked up and is separated from the surface of the cylinder.

The barrel pushing mechanism 5002 is mounted above the conveying line 1 through a rack 5047, and is provided with two reciprocating chains 5022 which are driven by a barrel pushing motor 5023 and arranged in parallel, and a push plate 5021 is transversely mounted between the two chains 5022; the barrel pushing mechanism plays a role of being opened and closed, is integrally arranged above the charging basket, can prevent the charging basket from interfering when entering from the conveying line, adopts a barrel pushing motor to drive a chain, and the chain drives a push plate, and the mechanism skillfully utilizes the characteristics of transverse displacement and longitudinal displacement when the chain is annularly arranged, forward and backward driving and long transmission distance, wherein the initial position of the push plate is positioned at a proximity sensor N, so that the charging basket cannot be interfered by the push plate when entering from the conveying line, the motor rotates forwards, the push plate moves from the upper part to the lower part along with the transmission of the chain, and returns to the initial position after being pushed, so as to prepare for pushing out the charging basket, the motor rotates backwards continuously, the push plate moves from the other end to the lower part to push out the charging basket,

the turnover mechanism 5003 is mounted on the side of the conveyor line 1 through a rack 5047 and comprises a turnover stand 5031 for placing the material barrel 5005, a rotating shaft 5032 is movably mounted on the turnover stand 5031, a turnover air cylinder 5034 is mounted between the rotating shaft 5032 and the bottom of the rack 5047, and the turnover air cylinder 5034 pushes the turnover stand 5031 to turn over the material barrel 505; the lower supporting surface of the turning table is provided with universal balls, so that the material barrel is convenient to move, the side surface of the turning table is made into a V-shaped structure, the automatic guiding and positioning are convenient, the automatic guiding and the positioning can be realized when the turning table is turned to be horizontal, the turning table is simple in structure, stable and convenient to maintain due to the fact that the turning table is lifted by a simple cylinder and rotated by a single shaft. Meanwhile, the mechanical limit utilizes a limit rod arranged on the whole rack, so that the reaction force generated when the oil cylinder pushes the movable bottom plate becomes the acting force in the rack, thereby protecting the overturning platform structure from deforming.

The pushing mechanism 5004 is located above the barrel pushing mechanism 5002, a pushing oil cylinder 5043 of the pushing mechanism is horizontally arranged above the rack 5047, a magnet 5044 is arranged at the top end of a push rod of the pushing oil cylinder 5043, and the pushing oil cylinder 5043 realizes pushing action on the materials in the material barrel 505 through the push rod; the pushing oil cylinder is wholly and horizontally arranged on the rack, the stroke of the oil cylinder is controlled by a magnetic switch J and a magnetic switch K, one or a plurality of magnets are embedded in a flange surface at the top end of the oil cylinder, and when the oil cylinder contracts, the movable bottom plate of the material barrel can return to the bottom of the barrel together with the flange surface of the oil cylinder.

The electrical system 10 comprises various sensors distributed in the equipment, the sensors are connected with a PLC61, and a PLC61 is respectively connected with a control jacking cylinder 5014, a barrel pushing motor 5023, a turnover cylinder 5034 and a material pushing cylinder 5043. The sensors are respectively as follows: a jacking upper magnetic sensor 5015 arranged at the uppermost end of the side wall of a jacking cylinder 5014 in the jacking mechanism 5001, and a jacking lower magnetic sensor 5016 arranged at the lowermost end of the side wall of the jacking cylinder 5014; a proximity sensor M5045 is arranged on the rack 5047 at one side of the jacking mechanism 5001; a proximity sensor N5024 and a proximity sensor P5025 acting on the barrel pushing mechanism 5002 are arranged on one side of the chain 5022 at intervals, wherein the proximity sensor N5024 is arranged downwards, and the proximity sensor P5025 is arranged upwards; an upper overturning magnetic sensor 5033 arranged at the uppermost end of the side wall of the overturning air cylinder 5034 in the overturning mechanism 503, and a lower overturning magnetic sensor 5035 arranged at the lowermost end of the side wall of the overturning air cylinder 5034; a magnetic switch J5041 and a magnetic switch K5042 which are arranged at the front end and the rear end of a material pushing cylinder 5043 in the material pushing mechanism 5004. The PLC61 is connected to the touch screen 102. And the full-automatic execution of the technological process is realized through an electric control system.

In the material barrel 5005, a movable bottom plate 5054 made of a metal material is arranged at the bottom of a barrel 5051 of the material barrel 5005, a plurality of bolts 5053 are arranged on the same horizontal plane of the barrel wall of the material barrel 5005, and a gland 5052 is movably arranged in the barrel.

The working process is as follows:

the material barrel enters a jacking mechanism area of the seed discharging machine through a conveying line, when the material barrel touches a proximity sensor, the material barrel stops, the air cylinder ascends, the top of a piston rod of the air cylinder is connected with a supporting table, universal balls are arranged at the top of the supporting table, and after the magnetic sensor senses the material barrel, the air cylinder stops, and the universal balls are higher than the plane of the conveying roller to lift the material barrel together to enable the material barrel to be separated from the roller conveying line;

when the upper magnetic sensor senses the push plate, the motor starts to rotate forwards, the chain drives the push plate clockwise, the push plate is fixed on the chain to rotate together, the material barrel is pushed together when the push plate touches the material barrel, when the proximity sensor M senses the push plate, the motor stops, the material barrel just reaches the overturning platform, and then the motor rotates backwards to enable the push plate to return to the initial position of the proximity sensor N;

after the charging bucket enters the overturning platform, the air cylinder rises, the overturning platform rotates by taking the rotating shaft as the center, when the upper magnetic sensor senses the charging bucket and the overturning platform, the air cylinder stops, at the moment, the charging bucket and the overturning platform are changed into a horizontal state from a vertical state, meanwhile, a beam of the overturning platform is just blocked by a limiting rod, and the axis line of the charging bucket in the horizontal state is superposed with the axis of the oil cylinder;

when the oil cylinder extends, when the flange surface at the front end of the oil cylinder contacts with the movable bottom plate, the movable bottom plate can move forward along with the oil cylinder, so that the material is pushed out, when the magnetic switch K senses the oil cylinder, the oil cylinder contracts, the movable bottom plate reaches a material barrel opening, the material is completely pushed out, the magnet arranged in the oil cylinder flange can firmly suck the bottom plate, the bottom plate is brought back to the barrel bottom together, when the bottom plate reaches the barrel bottom, the oil cylinder continues to contract, the bottom plate and the magnet are separated forcibly through a limiting plate of the barrel bottom, after the magnetic switch J senses the oil cylinder stops, the air cylinder contracts, after the magnetic switch senses the lower air cylinder stops, the overturning platform and the material barrel rotate to the initial position, at the moment, the motor rotates reversely, the push plate moves anticlockwise, the material barrel is pushed out to the conveying line B, the empty material barrel is conveyed to the next station by the conveying line B, the side of, the lower magnetic sensor stops after sensing, and the jacking mechanism is hidden below the conveying line at the moment.

The electrical control system 10 comprises a PLC61, a sensor and conveying line 1 connected with the PLC61, a lifter 2, a feeding machine 3, a weighing system 4, a seed pressing machine 5, a gland stacking mechanism 6, a robot 7, a balance crane 8 and a seed unloading machine 9;

the sensors are respectively as follows:

a jacking upper magnetic sensor 5015 arranged at the uppermost end of the side wall of a jacking cylinder 5014 in the jacking mechanism 5001, and a jacking lower magnetic sensor 5016 arranged at the lowermost end of the side wall of the jacking cylinder 5014; a proximity sensor M5045 is arranged on the rack 5047 at one side of the jacking mechanism 5001; a proximity sensor N5024 and a proximity sensor P5025 acting on the barrel pushing mechanism 5002 are arranged on one side of the chain 5022 at intervals, wherein the proximity sensor N5024 is arranged downwards, and the proximity sensor P5025 is arranged upwards; an upper overturning magnetic sensor 5033 arranged at the uppermost end of the side wall of the overturning air cylinder 5034 in the overturning mechanism 503, and a lower overturning magnetic sensor 5035 arranged at the lowermost end of the side wall of the overturning air cylinder 5034; a magnetic switch J5041 and a magnetic switch K5042 which are arranged at the front end and the rear end of a material pushing cylinder 5043 in the material pushing mechanism 5004; the sensors are connected with a PLC61, and a PLC61 is respectively connected with a control jacking cylinder 5014, a barrel pushing motor 5023, a turnover cylinder 5034 and a material pushing cylinder 5043;

a proximity sensor A2021 which is arranged at the side edge of the roller conveying line A2001 and is positioned in the robot work area; a proximity sensor B2041 mounted on the side edge of the tail of the roller conveyor line B2004; a proximity sensor C2135 and a proximity sensor D2136 which are respectively positioned on and under the cross bar at the middle and lower part of the frame 2131; a magnetic sensor a1310 and a magnetic sensor B1311 located at both ends of the cylinder 1312; a proximity sensor J1313 located on the base of the worm screw jack 2139; a proximity sensor E2111 which is positioned in the robot work area and is arranged on the side edge of the chain conveying line A2011; the proximity sensors F2121, G2122 and H2123 are positioned at the left, middle and right positions of the side edge of the chain conveying line B2012; the sensors are connected with a PLC61, and a PLC61 is respectively connected with a control cylinder 1312, a robot 7, a motor 2137, an electromagnetic chuck 2022 and a conveying line driving motor;

a proximity sensor k4028 and a proximity sensor l4029 located at both ends of the upper beam 4032, a magnetic sensor G4210 and a magnetic sensor H4211 located at both upper and lower ends of the lift cylinder 4024, and a proximity sensor C4213 located on the bottom side of the frame 4021; the sensors are respectively connected with a PLC61, and a PLC61 is connected with a control lifting cylinder 4024, a translation cylinder 4022, a low-level conveying line motor 4051 in a low-level conveying line 4003 and a high-level conveying line motor 4052 in a high-level conveying line 4005;

the proximity sensor O7004 is positioned on the side of the guide wheel 7006 above the weighing roller conveying line 7001, the proximity sensor O7004 is connected with the PLC61, and the PLC61 is connected with a motor 7005 for controlling the weighing roller conveying line;

an oil pressure upper cylinder magnetic sensor 3011 and an oil pressure lower cylinder magnetic sensor 3013 mounted on the upper and lower portions of the oil cylinder of the hydraulic machine 3012; a magnetic sensor E3033 and a magnetic sensor F3034 which are arranged at the two ends of the push pin cylinder 3032; magnetic sensors C3110 and D3111 mounted on the upper and lower portions of the lift cylinder 3112; the sensors are connected with a PLC61, and a PLC61 is respectively connected with a control pushing cylinder 3032, a hydraulic station 3017, a roller conveying line B motor, a roller conveying line A motor and a jacking cylinder 3112; the sensors are connected with a PLC61, and a PLC61 is respectively connected with a control pushing cylinder 3032, a hydraulic station 3017, a roller conveying line B motor, a roller conveying line A motor and a jacking cylinder 3112. The PLC61 is connected with the touch screen 1002.

The working process of the automatic areca nut seed pressing and discharging integrated machine is as follows:

1. manually carrying the material barrel to a low-level conveying line through a carrying handle, wherein the low-level conveying line is connected with an inlet of a lifting machine, the material barrel is conveyed to a saddle of the lifting machine through the low-level conveying line and lifted through an air cylinder, the saddle is lifted to enable the material barrel to be carried by the material barrel to ascend to the height flush with the high-level conveying line, an outlet of the lifting machine is connected with the high-level conveying line, and the material barrel is pushed to the conveying line connected with the lifting machine through a push rod;

2. after the material barrel enters the conveying line, the roller and the guide wheel are driven by the motor to enable the material barrel to stably operate, when the material barrel is conveyed to a position right below a primary feeding hopper opening, the material barrel stops moving forwards, the material enters the hopper through the climbing belt conveyor to be stored in a transition mode, and the material is controlled to fall to the material barrel through the switch of the electromagnetic butterfly valve;

3. weighing system and transfer chain closely meet, be located under the feeding system, can drive the cylinder through the motor and rotate freedom independent transport material bucket in the weighing system, can weigh out the material of appointed weight through weighing sensor after the material bucket enters into weighing system, and the material bucket is carried to manipulator gland and is placed the station after weighing, and the robot snatchs the gland on the transfer chain through anchor clamps and puts into to the material bucket in, and the robot resets the back, and the material bucket is carried to next station. Meanwhile, the gland in the gland cache line descends a gland again to enter a conveying line under the action of a screw rod lifter and an air cylinder, and the conveying line conveys the gland to a designated position grabbed by a robot;

4. after weighing, the material barrel is conveyed to a supporting table of the seed pressing machine to be aligned with the coaxial position under the hydraulic cylinder, the hydraulic cylinder descends to act on the pressing cover, the pressing cover compresses the material in the material barrel to the position below a pin hole of the material barrel, and the bolt cylinder stretches out to push out the bolt to clamp the pressing cover, so that the material is prevented from rebounding. After the hydraulic cylinder is reset, the bolt cylinder is contracted and reset, the material barrel is pushed out manually, slides to the ground through the slide carriage, and is conveyed to the pressure maintaining area by the carrier to maintain the pressure for a certain time according to the process requirement;

5. after pressure maintaining is finished, manually moving a material barrel subjected to pressure maintaining to a low-level conveying line through a carrying vehicle, wherein the low-level conveying line is connected with an inlet of a lifting machine, the material barrel is conveyed to a lifting machine supporting platform through the low-level conveying line and lifted through an air cylinder, the supporting platform is enabled to bear the material barrel and lift to the height which is flush with the high-level conveying line, an outlet of the lifting machine is connected with the high-level conveying line, and the material barrel is pushed to the conveying line connected with the lifting machine through a push rod; the material barrel is conveyed to a coaxial position on a support table of the pin unloading press by a conveying line and aligned to a position under the hydraulic cylinder, the hydraulic cylinder descends to act on the gland, the gland moves downwards and is separated from the bolt, the bolt contracts to the outer wall of the barrel under the action of a spring of the bolt, and the material barrel is pushed to the conveying line to enter the next station after the hydraulic cylinder is reset;

6. the material bucket is carried to the manipulator and is got the gland station, and the robot is grabbed the gland in the material bucket through anchor clamps and is placed the transfer chain on the appointed area, and the gland is carried directly over to the screw rod lift after that, and the screw rod lift rises and is stored in the gland jacking to the frame, accomplishes the gland and retrieves. Meanwhile, after the pressing cover is taken out by the robot, the material barrel enters the next station;

7. the material bucket enters into through the transfer chain and unloads the seed district, impel the material bucket to the turn-over table in by the push rod, through the cylinder jacking effect, turn-over table and material bucket together rotate to the horizontality, the hydro-cylinder stretches out this moment, on effect and the material bucket bottom plate, constantly reach the antedisplacement along with the hydro-cylinder constantly stretches out the bottom plate, finally push out the material to the shale shaker in, the hydro-cylinder resets along with the bottom plate through the magnetism area of installing at the top, the cylinder shrink, turn-over table and material bucket reset, the push rod pushes out the material bucket to the transfer chain, accomplish and unload the seed. At the moment, the empty material barrel enters the working procedure 3 through the conveying line, and the circulation use is formed.

8. When the process adjustment or the capacity adjustment causes that the seed pressing and the seed discharging can not reach a balanced state, the material barrels are too much or not enough and the gland buffers are too much or not enough on the whole conveying chain. When the material bucket is too much on the conveying line, the material bucket can be conveyed to the empty bucket cache region through the standby slide carriage, and when the material bucket is not enough on the conveying line, the material bucket can be conveyed to the conveying line from the empty bucket cache region through the lifting machine. When the gland in the gland cache line is too much or not enough, the gland can be lifted up and down manually through the balance crane at the tail end of the cache line.

Claims

1. The utility model provides an automatic seed all-in-one of unloading of sesame oil which characterized in that: the automatic seed discharging machine comprises a conveying line (1), and a lifting machine (2), a feeding machine (3), a weighing system (4), a seed pressing machine (5), a gland stacking mechanism (6), a robot (7), a balance crane (8), a seed discharging machine (9) and an electric control system (10) which are distributed on the conveying line (1).

2. The automatic areca nut seed pressing and discharging all-in-one machine as claimed in claim 1, wherein: the lifting machine (2) is arranged between a low-position conveying line (4003) and a high-position conveying line (4005) of the front section of the conveying line (1), and comprises a rack (4021), a material platform (4212) is arranged at the bottom in the rack (4021), universal balls (4027) are uniformly distributed on the upper surface of the material platform (4212), side wing plates on two sides of the material platform (4212) are movably connected with a middle cross beam (4031) of the rack (4021) through linear bearings (4026) and guide shafts (4025), the side wing plates on two sides are connected with an upper cross beam (4032) of the rack (4021) through two lifting cylinders (4024), translation cylinders (4022) are respectively installed on the upper cross beam (4032) of the rack (4021), and a push plate (4023) pushed by the translation cylinders (4022) moves horizontally.

3. The automatic areca nut seed pressing and discharging all-in-one machine as claimed in claim 1, wherein: material loading machine (3) including climbing belt feeder (6001), install hopper (6002) in the frame of climbing belt feeder (6001) blanking end below, hopper (6002) bottom discharge mouth is equipped with electromagnetism butterfly valve (6004) that receive PLC (61) control.

4. The automatic areca nut seed pressing and discharging all-in-one machine as claimed in claim 1, wherein: weighing system (4) be located material loading machine (3) below, this system is installed four weighing sensor (7002) bottom weighing roller transfer chain (7001) place base, weighing roller transfer chain (7001) is driven by weighing roller transfer chain motor (7005).

5. The automatic areca nut seed pressing and discharging all-in-one machine as claimed in claim 1, wherein: the seed pressing machine (3001) is positioned between a roller conveying line B (3004) and a roller conveying line A (3005) in the middle section of the conveying line (1), the upper part of a rack of the seed pressing machine is provided with a hydraulic machine (3012) externally connected with a hydraulic station (3017), a bearing platform (3017) is arranged below a hydraulic cylinder (3014) of the hydraulic machine (3012), and four corners of the rack positioned between the hydraulic cylinder (3014) and the bearing platform (3017) are respectively provided with a pushing and pulling mechanism (3003);

the seed pressing barrel (3002) moves on the roller conveying line B (3004), the bearing platform (3017) and the roller conveying line A (3005), a bottom cover (3024) made of a metal material and capable of being taken out from an opening at the top of the barrel body is installed at the bottom of the barrel body (3021) of the seed pressing barrel (3002), a gland (3022) is movably installed inside the barrel body (3021), and four pin shaft mechanisms (3053) are arranged on the barrel wall of the barrel body (3021) corresponding to the pushing and pin mechanism (3003);

the pin shaft mechanism comprises a pin shaft sleeve (3025), the head of the pin shaft sleeve (3025) is fixed on a mounting hole in the outer wall of the barrel body (3021), a pin shaft (3028) is movably sleeved in the pin shaft sleeve (3025), the head of the pin shaft (3028) is inserted into the barrel body (3021), limiting grooves are respectively formed in the positions of the middle shaft wall of the pin shaft (3028) corresponding to the middle sleeve wall of the pin shaft sleeve (3025), limiting screws (3026) are radially installed on the two limiting grooves, a compression spring (3210) is installed on the periphery of the tail section of the pin shaft (3028), and a baffle (3029) and a limiting sleeve (3027) are arranged at the tail part of the pin shaft sleeve (;

the push pin mechanism (3003) is characterized in that four corners of the rack are respectively and horizontally provided with a mounting platform (3031), a push pin cylinder (3032) is mounted on the mounting platform (3031), and a push plate (3035) is arranged at the working end of the push pin cylinder (3032);

a ball mounting plate (3120) is mounted below the bearing platform (3017), a plurality of universal balls (3015) are distributed on the upper surface of the ball mounting plate (3120), a jacking cylinder (3112) externally connected with a hydraulic station (3017) is arranged at the bottom of the ball mounting plate (30120), and an opening is formed in the bearing platform (3017) at a position corresponding to the universal balls (3015); a guide shaft (3019) is installed at the bottom of the bearing platform (3017), and linear bearings (3018) are arranged at two ends of the guide shaft (3019).

6. The automatic areca nut seed pressing and discharging all-in-one machine as claimed in claim 1, wherein: the gland stacking mechanism (6) is arranged on a chain conveying line between a roller conveying line A (2001) and a roller conveying line B (2004) which are arranged in parallel, the chain conveying line is formed by sequentially connecting a chain conveying line A (2011), a chain conveying line B (2012) and a chain conveying line C (2014) end to end, and the gland stacking mechanism (6) is arranged above the chain conveying line B (2012);

the gland stacking mechanism (6) is characterized in that a turbine screw rod jacking machine (2139) driven by a motor (2137) is arranged at the lower part of a rack (2131), and a top plate (2138) is arranged at the top of the turbine screw rod jacking machine (2139); a plurality of air cylinders (1312) are mounted on the side portion of a frame (2131) above a worm wheel screw jacking machine (2139), and the air cylinders (1312) are connected with horizontal bolts (2133) through bolt guide sleeves (2134).

7. The automatic areca nut seed pressing and discharging all-in-one machine as claimed in claim 1, wherein: the robot (7) and the balance crane (8) are respectively positioned at the head end and the tail end of the chain conveying line, an electromagnetic chuck (2022) is installed on a working tentacle of the robot (7), and an electromagnetic clamp (2052) is installed at the working end of the balance crane (8).

8. The automatic areca nut seed pressing and discharging all-in-one machine as claimed in claim 1, wherein: the seed unloading machine (9) comprises a jacking mechanism (5001), a barrel pushing mechanism (5002), a turnover mechanism (5003) and a material pushing mechanism (504);

the jacking mechanism (5001) is positioned below the corners of the L-shaped conveying line (1) and comprises a supporting table (5012), universal balls (5011) are mounted on the top surface of the supporting table (5012), a guide shaft (5013) and a jacking cylinder (5014) are mounted at the bottom of the supporting table (5012) respectively, and the jacking cylinder (5014) stretches and retracts to drive the supporting table (5012) to move up and down; a plurality of square strips (5017) are well arranged on the table top of the supporting table (5012), universal balls (5011) are arranged at the tops of the square strips (5017), and the square strips (5017) are located in a gap between a roller (5071) and a roller (5071) of the conveying line (1);

the barrel pushing mechanism (5002) is arranged above the conveying line (1) through a rack (5047), and is provided with two reciprocating chains (5022) which are driven by a barrel pushing motor (5023) and are arranged in parallel, and a push plate (5021) is transversely arranged between the two chains (5022);

the turnover mechanism (5003) is arranged on the side edge of the conveying line (1) through a rack (5047) and comprises a turnover table (5031) for placing the material barrel (5005), a rotary shaft (5032) is movably arranged on the turnover table (5031), a turnover cylinder (5034) is arranged between the rotary shaft (5032) and the bottom of the rack (5047), and the turnover cylinder (5034) pushes the turnover table (5031) to turn over the material barrel (505);

the material pushing mechanism (5004) is located above the barrel pushing mechanism (5002), a material pushing oil cylinder (5043) of the material pushing mechanism is horizontally arranged above the rack (5047), a magnet (5044) is arranged at the top end of a push rod of the material pushing oil cylinder (5043), and the material pushing oil cylinder (5043) pushes materials in the material barrel (505) through the push rod.

9. The automatic areca nut seed pressing and discharging all-in-one machine as claimed in claim 1, wherein: the electric control system (10) comprises a PLC (61), a sensor and a conveying line (1) connected with the PLC, a lifter (2), a feeding machine (3), a weighing system (4), a seed pressing machine (5), a gland stacking mechanism (6), a robot (7), a balance crane (8) and a seed unloading machine (9);

the sensors are respectively as follows:

a jacking upper magnetic sensor (5015) arranged at the uppermost end of the side wall of a jacking cylinder (5014) in the jacking mechanism (5001), and a jacking lower magnetic sensor (5016) arranged at the lowermost end of the side wall of the jacking cylinder (5014); a proximity sensor M (5045) is arranged on the rack (5047) on one side of the jacking mechanism (5001); a proximity sensor N (5024) and a proximity sensor P (5025) acting on the barrel pushing mechanism (5002) are arranged on one side of the chain (5022) at intervals respectively, wherein the proximity sensor N (5024) is arranged downwards, and the proximity sensor P (5025) is arranged upwards; an upper overturning magnetic sensor (5033) arranged at the uppermost end of the side wall of the overturning air cylinder (5034) in the overturning mechanism (503), and a lower overturning magnetic sensor (5035) arranged at the lowermost end of the side wall of the overturning air cylinder (5034); a magnetic switch J (5041) and a magnetic switch K (5042) which are arranged at the front end and the rear end of a material pushing oil cylinder (5043) in the material pushing mechanism (5004); the sensors are connected with a PLC (61), and the PLC (61) is respectively connected with a control jacking cylinder (5014), a barrel pushing motor (5023), a turnover cylinder (5034) and a material pushing oil cylinder (5043);

a proximity sensor A (2021) which is positioned in the robot work area and is arranged at the side of the roller conveying line A (2001); a proximity sensor B (2041) mounted on the side edge of the tail of the roller conveyor line B (2004); a proximity sensor C (2135) and a proximity sensor D (2136) which are respectively positioned on and under the cross bar at the middle lower part of the rack (2131); a magnetic sensor A (1310) and a magnetic sensor B (1311) located at both ends of the cylinder (1312); a proximity sensor J (1313) located on the base of the worm screw jack (2139); a proximity sensor E (2111) which is positioned in the robot work area and is arranged on the side edge of the chain conveying line A (2011); the proximity sensors F (2121), G (2122) and H (2123) are positioned at the left, middle and right positions of the side edge of the chain conveying line B (2012); the sensors are connected with a PLC (61), and the PLC (61) is respectively connected with a control cylinder (1312), a robot (7), a motor (2137), an electromagnetic chuck (2022) and a conveying line driving motor;

a proximity sensor k (4028) and a proximity sensor l (4029) located at both ends of the upper beam (4032), a magnetic sensor G (4210) and a magnetic sensor H (4211) located at both upper and lower ends of the lift cylinder (4024), and a proximity sensor C (4213) located on one side of the bottom of the frame (4021); the sensors are respectively connected with a PLC (61), and the PLC (61) is connected with and controls a lifting cylinder (4024), a translation cylinder (4022), a low conveyor line motor (4051) in a low conveyor line (4003) and a high conveyor line motor (4052) in a high conveyor line (4005);

the proximity sensor O (7004) is positioned on the side edge of the guide wheel (7006) above the weighing roller conveying line (7001), the proximity sensor O (7004) is connected with the PLC (61), and the PLC (61) is connected with and controls a motor (7005) of the weighing roller conveying line;

an oil pressure upper cylinder magnetic sensor (3011) and an oil pressure lower cylinder magnetic sensor (3013) which are arranged at the upper part and the lower part of an oil cylinder of the hydraulic machine (3012); a magnetic sensor E (3033) and a magnetic sensor F (3034) which are arranged at two ends of the push pin cylinder (3032); a magnetic sensor C (3110) and a magnetic sensor D (3111) mounted on the upper and lower portions of the lift-up cylinder (3112); the sensors are connected with a PLC (61), and the PLC (61) is respectively connected with a control push pin cylinder (3032), a hydraulic station (3017), a roller conveying line B motor, a roller conveying line A motor and a jacking cylinder (3112); the sensors are connected with a PLC (61), and the PLC (61) is respectively connected with and controls a pushing cylinder (3032), a hydraulic station (3017), a roller conveying line B motor, a roller conveying line A motor and a jacking cylinder (3112).

10. The horizontal type automatic betel nut unloading device as claimed in claim 9, wherein: the PLC (61) is connected with the touch screen (1002).