Disclosure of Invention
In order to solve the problems, the invention provides a feeding and dewatering device for bolt machining.
In order to achieve the purpose, the invention adopts the following technical scheme:
a feeding dehydration device for bolt processing comprises a workbench, a primary dehydration mechanism is arranged above the workbench, a feeding dehydration mechanism is arranged above the workbench, a rotary discharging mechanism is arranged at one side of the feeding dehydration mechanism, a drainage mechanism is arranged at one side of the feeding dehydration mechanism,
the feeding and dewatering mechanism comprises a feeding barrel positioned on one side above a workbench, arc-shaped supporting tables are arranged on two sides below the feeding barrel, the lower ends of the arc-shaped supporting tables are fixedly arranged on the upper surface of the workbench, a plurality of first universal balls are arranged on the upper surface of the arc-shaped supporting tables, the upper ends of the first universal balls are in contact with the lower end of the feeding barrel, spiral feeding plates are arranged in the feeding barrel, guide plates are arranged at two ends of the feeding barrel, the lower surfaces of the guide plates are connected with the upper surface of the workbench through first supporting rods, a rotating frame is arranged in the feeding barrel, first rolling bearings are arranged at two ends of the rotating frame, the first rolling bearings are connected with the upper surface of the guide plates through second supporting rods, a rotating table is arranged on one side above the workbench, a plurality of supporting wheels are arranged on the lower surface of the rotating table, a circular through hole is formed in the position of the center of the rotating table, a rotating shaft is arranged at the position of the circular through hole, and second rolling bearings are arranged at two ends of the rotating shaft, the second rolling bearing at the lower end of the rotating shaft is fixedly arranged on the upper surface of the workbench, the second rolling bearing at the upper end of the rotating shaft is connected with the upper surface of the workbench through an L-shaped fixing rod, the upper end and the lower end in the circular through hole are provided with a first one-way bearing, the first one-way bearing is fixedly arranged on the outer side of the rotating shaft, the upper end of the rotating table is provided with four circular grooves, a protective barrel is arranged in each circular groove, a dewatering barrel is arranged in each protective barrel, the lower surface of each protective barrel is provided with a plurality of second universal balls, the lower end of the outer surface of each protective barrel is provided with a plurality of third universal balls, one end of each third universal ball is in surface contact with the inner side of each circular groove, the lower end of each circular groove is provided with a connecting hole, a transmission rod is arranged at the position of each connecting hole, the upper end of each transmission rod is provided with a third rolling bearing, the third rolling bearing is fixedly arranged at the upper end of each connecting hole, a square transmission hole is provided with a square transmission shaft, a rotating disc is arranged at the lower end of a square transmission shaft, a plurality of spring ejector pins are arranged on the lower surface of the rotating disc, fourth universal balls are arranged at the lower ends of the spring ejector pins, a transmission disc is arranged at the upper end of the square transmission shaft, a plurality of fifth universal balls are arranged on the upper surface of the transmission disc, a plurality of connectors are arranged at the lower end of the protective barrel, a first gear is arranged at the lower end of the rotating shaft, a second gear is arranged on one side of the first gear, the second gear is fixedly arranged on a transmission rod, the first gear and the second gear are connected through a first transmission chain, third gears are arranged on the transmission rods below four circular grooves, the third gears below the four circular grooves are connected through a second transmission chain, a square groove is arranged on one side of the upper surface of the workbench, a servo motor is arranged in the square groove, a transmission column is connected at the rotating end of the servo motor through a coupler, and a fourth rolling bearing is arranged at the upper end of the transmission column, the upper end of a fourth rolling bearing is arranged at the lower end of the L-shaped fixed rod, a second one-way bearing is arranged at the upper end of the transmission column, a fourth gear is arranged outside the second one-way bearing, a fifth gear is arranged at the upper end of the rotating shaft, the fourth gear is connected with the fifth gear through a third transmission chain, a speed reducer is arranged at the upper end of the rotating shaft, a third one-way bearing is arranged at the rotating end of the speed reducer, a first bevel gear is arranged outside the third one-way bearing, a second bevel gear is arranged at one end of the rotating frame, the first bevel gear is meshed with the second bevel gear, two first arc-shaped platforms are arranged on one side of the upper surface of the workbench,
the rotary discharging mechanism is located above the workbench and connected with the protective barrel, the water discharging mechanism is located above the workbench and connected with the lower end of the protective barrel, and the preliminary water removing mechanism is installed on the workbench and located below the feeding barrel.
Further, the rotary discharging mechanism comprises an inclined discharging channel fixedly arranged on one side of the lower end of the dewatering barrel, one end of the inclined discharging channel extends to the outer side of the protective barrel, a first inlet and a first outlet are formed in the upper end of the inclined discharging channel, a first lifting plate is arranged at the position of the first inlet and the outlet, a circular ring platform is sleeved on the upper end of the protective barrel, the upper end of the first lifting plate is fixedly connected with the lower surface of the circular ring platform, a plurality of first resetting platforms are arranged on the outer side of the protective barrel, the first resetting platforms are connected with the circular ring platform through a plurality of first resetting springs, a circular ring groove is formed in the lateral surface of the circular ring platform, a material receiving barrel is arranged at the upper end of the circular groove, a avoiding opening is formed in the lower end of the material receiving barrel, the material receiving barrel is sleeved on the outer side of the protective barrel, a sixth universal ball is arranged at the upper end of the third universal ball, the upper end of the sixth ball is contacted with the lower surface of the material receiving barrel, inclined baffles are arranged at the inner lower ends of the dewatering barrel and are sleeved on the outer side of the protective barrel, an inclined material guide channel is mounted on one side of the material receiving barrel, a second inlet and a second outlet are formed in the upper end of the inclined material guide channel, a second lifting plate is arranged at the position of the second inlet and the second outlet, one end of the second lifting plate extends into the circular groove, a circular ring plate is mounted on the upper surface of the circular ring platform, a collecting channel is arranged on one side above the workbench and fixedly mounted on the upper surface of the workbench through a supporting column, a second arc platform is arranged above the collecting channel and mounted on the collecting channel through an L-shaped fixing column, two third arc platforms are mounted on the upper surface of the workbench and located on one side below the second arc platforms, a first vibrator is mounted at one end of the supporting column, an annular rack is mounted on the outer side of the rotating platform, a sixth gear is arranged on one side of the annular rack and meshed with the annular rack, a connecting rod is mounted on the sixth gear, and the lower end of the connecting rod is fixedly mounted on the upper surface of the workbench through a fifth rolling bearing, install the one-way bearing of fourth on the connecting rod, the seventh gear is installed in the one-way bearing outside of fourth, seventh gear one side is equipped with the removal rack, seventh gear and removal rack toothing, it has the guide way to remove the rack lower extreme to open, be equipped with the guide block in the guide way, guide block fixed mounting is on the workstation upper surface, the one-way bearing of fifth is installed to the transmission post lower extreme, the eighth gear is installed in the one-way bearing outside of fifth, eighth gear and removal rack toothing, workstation upper surface one side is installed the second and is reset the platform, the second resets platform and removes rack one end and passes through second reset spring and connect.
Further, drainage mechanism is including being located a plurality of holes of permeating water on the dehydration bucket, and the protection bucket lower extreme is opened there is a water outlet channel, and the drain pipe is installed to circular recess lower extreme, and the workstation upper surface is opened there is the ring aqua storage tank, and ring aqua storage tank one end is opened there is drainage channel.
Further, preliminary dewatering mechanism is equipped with water containing tank including being located a plurality of apopores on the feeding section of thick bamboo below the feeding section of thick bamboo, water containing tank fixed mounting is on the workstation upper surface, and the outlet pipe is installed to water containing tank lower extreme one side.
Furthermore, a second vibrator is arranged above the workbench and fixedly mounted at the upper end of the first supporting rod close to one side of the rotating table.
Further, three teeth are missing on the eighth gear.
Furthermore, a balancing weight is installed on one side, far away from the inclined discharging channel, of the lower end of the dewatering barrel.
Furthermore, a plurality of guide holes are formed in the circular ring table, a plurality of L-shaped guide rods are mounted on the outer side of the protective barrel, and the upper ends of the L-shaped guide rods penetrate through the guide holes and extend to the upper portion of the circular ring table.
The invention has the beneficial effects that: put into the feed cylinder through the conveyer belt device with the bolt, when needs are dehydrated with the bolt, through the rotation of motor and the transmission of gear, can drive the feed cylinder and rotate, and then can add the bolt in the dewatering barrel, need not the staff and add the bolt, staff's intensity of labour has been reduced, when this dewatering barrel dewaters, through the transmission of gear, can make other dewatering barrels rotate, thereby throw away the water on the bolt, when the dewatering barrel moves discharge passage one side, can open the lifter plate through the arc platform, can make the bolt collect through discharge passage, this device can put into the dewatering barrel with the bolt automatically, still can take out the bolt from the dewatering barrel, and when putting into and taking out the bolt, still can make the dewatering barrel rotate, staff's intensity of labour has been reduced, work efficiency is improved.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in FIGS. 1-10: a feeding dehydration device for bolt processing comprises a workbench 1, a primary dehydration mechanism is arranged above the workbench 1, a feeding dehydration mechanism is arranged above the workbench 1, a rotary discharging mechanism is arranged at one side of the feeding dehydration mechanism, a drainage mechanism is arranged at one side of the feeding dehydration mechanism,
the feeding dehydration mechanism comprises a feeding cylinder 2 positioned on one side above a workbench 1, arc-shaped support tables 3 are arranged on two sides below the feeding cylinder 2, the lower ends of the arc-shaped support tables 3 are fixedly arranged on the upper surface of the workbench 1, a plurality of first universal balls 4 are arranged on the upper surface of the arc-shaped support tables 3, the upper ends of the first universal balls 4 are contacted with the lower end of the feeding cylinder 2, spiral feeding plates 5 are arranged in the feeding cylinder 2, guide plates 6 are arranged at two ends of the feeding cylinder 2, the lower surfaces of the guide plates 6 are connected with the upper surface of the workbench 1 through first support rods 7, a rotating frame 8 is arranged in the feeding cylinder 2, first rolling bearings 9 are arranged at two ends of the rotating frame 8, the first rolling bearings 9 are connected with the upper surface of the guide plates 6 through second support rods 10, a rotating table 11 is arranged on one side above the workbench 1, a plurality of support wheels 12 are arranged on the lower surface of the rotating table 11, and a circular through hole 13 is formed in the circle center position of the rotating table 11, a rotating shaft 14 is arranged at the position of a circular through hole 13, second rolling bearings 15 are arranged at two ends of the rotating shaft 14, the second rolling bearings 15 at the lower end of the rotating shaft 14 are fixedly arranged on the upper surface of a workbench 1, the second rolling bearings 15 at the upper end of the rotating shaft 14 are connected with the upper surface of the workbench 1 through L-shaped fixing rods 16, first one-way bearings 17 are arranged at the upper and lower ends in the circular through hole 13, the first one-way bearings 17 are fixedly arranged at the outer side of the rotating shaft 14, four circular grooves 18 are formed at the upper end of the rotating platform 11, a protective barrel 19 is placed in each circular groove 18, a dewatering barrel 20 is arranged in each protective barrel 19, a plurality of second universal balls 21 are arranged at the lower surface of each protective barrel 19, a plurality of third universal balls 22 are arranged at the lower end of the outer side surface of each protective barrel 19, one end of each third universal ball 22 is in contact with the inner side surface of each circular groove 18, a connecting hole 23 is formed at the lower end of each circular groove 18, a transmission rod 24 is arranged at the connecting hole 23, the upper end of the transmission rod 24 is provided with a third rolling bearing 25, the third rolling bearing 25 is fixedly arranged at the upper end of the connecting hole 23, the transmission rod 24 is provided with a square transmission hole 26, a square transmission shaft 27 is arranged in the square transmission hole 26, the lower end of the square transmission shaft 27 is provided with a rotating disc 28, the lower surface of the rotating disc 28 is provided with a plurality of spring ejector pins 29, the lower end of the spring ejector pins 29 is provided with a fourth universal ball 30, the upper end of the square transmission shaft 27 is provided with a transmission disc 31, the upper surface of the transmission disc 31 is provided with a plurality of fifth universal balls 32, the lower end of the protective barrel 19 is provided with a plurality of connecting ports 33, the lower end of the rotating shaft 14 is provided with a first gear 34, one side of the first gear 34 is provided with a second gear 35, the second gear 35 is fixedly arranged on one transmission rod 24, the first gear 34 and the second gear 35 are connected through a first transmission chain 36, and the third gear 37 is arranged on the transmission rod 24 below the four circular grooves 18, a third gear 37 below the four circular grooves 18 is connected through a second transmission chain 38, one side of the upper surface of the workbench 1 is provided with a square groove 39, a servo motor 40 is arranged in the square groove 39, the rotating end of the servo motor 40 is connected with a transmission column 41 through a coupler, the upper end of the transmission column 41 is provided with a fourth rolling bearing 42, the upper end of the fourth rolling bearing 42 is arranged at the lower end of the L-shaped fixed rod 16, the upper end of the transmission column 41 is provided with a second one-way bearing 43, the outer side of the second one-way bearing 43 is provided with a fourth gear 44, the upper end of the rotating shaft 14 is provided with a fifth gear 45, the fourth gear 44 is connected with the fifth gear 45 through a third transmission chain 46, the upper end of the rotating shaft 14 is provided with a speed reducer 47, the rotating end of the speed reducer 47 is provided with a third one-way bearing 48, the outer side of the third one-way bearing 48 is provided with a first bevel gear 49, one end of the rotating frame 8 is provided with a second bevel gear 50, a first bevel gear 49 is engaged with a second bevel gear 50, two first arc-shaped platforms 51 are installed on one side of the upper surface of the working platform 1,
rotate discharge mechanism and be located workstation 1 top and be connected with protection bucket 19, drainage mechanism is located workstation 1 top and is connected with protection bucket 19 lower extreme, tentatively remove water mechanism and install on workstation 1 and be located feeding section of thick bamboo 2 below, can drive feeding section of thick bamboo 2 through the rotation of servo motor 40 and the transmission of gear and rotate, can add the bolt in dehydration bucket 20, dehydration bucket 20 self also can rotate, the dehydration bucket 20 that is adding the bolt does not rotate, two dehydration buckets 20 of dehydration rotate, can throw away the water on the bolt, staff's intensity of labour has been reduced, and work efficiency is improved.
The rotary discharging mechanism comprises an inclined discharging channel 52 fixedly arranged on one side of the lower end of the dehydration barrel 20, one end of the inclined discharging channel 52 extends to the outer side of the protective barrel 19, a first inlet and outlet 53 is formed in the upper end of the inclined discharging channel 52, a first lifting plate 54 is arranged at the first inlet and outlet 53, a circular ring platform 55 is sleeved on the upper end of the protective barrel 19, the upper end of the first lifting plate 54 is fixedly connected with the lower surface of the circular ring platform 55, a plurality of first resetting platforms 56 are arranged on the outer side of the protective barrel 19, the first resetting platforms 56 are connected with the circular ring platform 55 through a plurality of first resetting springs 57, a circular ring groove 58 is formed in the side surface of the circular ring platform 55, a receiving barrel 59 is arranged at the upper end of the circular groove 18, an avoiding opening 60 is formed in the lower end of the receiving barrel 59, the receiving barrel 59 is sleeved on the outer side of the protective barrel 19, a sixth universal ball 61 is arranged at the upper end of the third universal ball 22, the upper end of the sixth ball 61 is contacted with the lower surface of the receiving barrel 59, inclined baffle 62 is arranged at the lower ends of the dehydration barrel 20 and the receiving barrel 59, an inclined baffle 62 at the lower end of the material receiving barrel 59 is sleeved outside the protective barrel 19, an inclined material guiding channel 63 is installed at one side of the material receiving barrel 59, a second inlet and outlet 64 is formed at the upper end of the inclined material guiding channel 63, a second lifting plate 65 is arranged at the position of the second inlet and outlet 64, one end of the second lifting plate 65 extends into the circular groove 58, a circular ring plate 66 is installed on the upper surface of the circular ring platform 55, a collecting channel 67 is arranged at one side above the workbench 1, the collecting channel 67 is fixedly installed on the upper surface of the workbench 1 through a support pillar 68, a second arc platform 69 is arranged above the collecting channel 67, the second arc platform 69 is installed on the collecting channel 67 through an L-shaped fixing pillar 70, two third arc platforms 71 are installed on the upper surface of the workbench 1, the third arc platform 71 is positioned at one side below the second arc platform 69, a first vibrator 72 is installed at one end of the support pillar 68, an annular rack 73 is installed at the outer side of the rotating platform 11, a sixth gear 74 is arranged at one side of the annular rack 73, the sixth gear 74 is engaged with the annular rack 73, the connecting rod 75 is installed on the sixth gear 74, the lower end of the connecting rod 75 is fixedly installed on the upper surface of the workbench 1 through the fifth rolling bearing 76, the fourth one-way bearing 77 is installed on the connecting rod 75, the seventh gear 78 is installed on the outer side of the fourth one-way bearing 77, the moving rack 79 is arranged on one side of the seventh gear 78, the seventh gear 78 is engaged with the moving rack 79, the lower end of the moving rack 79 is provided with a guide groove 80, a guide block 81 is arranged in the guide groove 80, the guide block 81 is fixedly installed on the upper surface of the workbench 1, the fifth one-way bearing 82 is installed on the lower end of the transmission column 41, the eighth gear 83 is installed on the outer side of the fifth one-way bearing 82, the eighth gear 83 is engaged with the moving rack 79, the second reset platform 84 is installed on one side of the upper surface of the workbench 1, the second reset platform 84 is connected with one end of the moving rack 79 through the second reset spring 85, when the dewatering barrel 20 rotates to one side of the collection channel 67, the lifting plate can be opened, so that the bolts can enter the collecting box through the collecting channel 67, the bolts can be automatically collected, and the working efficiency is improved.
The drainage mechanism comprises a plurality of water permeable holes 86 positioned on the dehydration barrel 20, a water outlet channel 87 is arranged at the lower end of the protective barrel 19, a drainage pipe 88 is arranged at the lower end of the circular groove 18, a circular water storage tank 89 is arranged on the upper surface of the workbench 1, and a drainage channel 90 is arranged at one end of the circular water storage tank 89, so that water thrown out of the dehydration barrel 20 can be conveniently drained.
Preliminary dewatering mechanism is equipped with flourishing water tank 92 including being located a plurality of apopores 91 on a feeding section of thick bamboo 2 below, a feeding section of thick bamboo 2, and flourishing water tank 92 fixed mounting is on 1 upper surface of workstation, and outlet pipe 93 is installed to flourishing water tank 92 lower extreme one side, can get rid of partly with the water on the bolt earlier, has improved work efficiency.
The second vibrator 94 is arranged above the working table 1, and the second vibrator 94 is fixedly arranged at the upper end of the first supporting rod 7 close to one side of the rotating table 11, so that the bolts in the dewatering barrel 20 can be vibrated smoothly.
The eighth gear 83 lacks three teeth to facilitate the return of the moving rack 79.
The lower end of the dewatering barrel 20 is provided with a balancing weight 95 at the side far away from the inclined discharging channel 52, so that the dewatering barrel 20 can keep balance.
A plurality of guide holes 96 are formed in the circular ring platform 55, a plurality of L-shaped guide rods 97 are mounted on the outer side of the protective barrel 19, and the upper ends of the L-shaped guide rods 97 penetrate through the guide holes 96 and extend to the upper portion of the circular ring platform 55, so that the moving direction of the circular ring platform 55 can be guaranteed.
In this embodiment, the electric equipment of the device is controlled by an external controller, the cleaned bolt is continuously added to the front side of the feeding cylinder 2 through the conveyor belt device, the water contained in the bolt falling into the feeding cylinder 2 falls into the water containing tank 92 through the water outlet hole 91, and the water in the water containing tank 92 is discharged through the water outlet pipe 93, so as to primarily reduce the water on the bolt, in a normal state, a dewatering cylinder 20 is located below the outlet end of the material guiding plate 6, at this time, the rotating disc 28 below the dewatering cylinder 20 is pushed by the first arc-shaped table 51, the square transmission shaft 27 is pulled downwards, the fifth universal ball 31 on the transmission disc 31 is separated from the connecting port 33, the spring ejector pin 29 is compressed, the ring table 55 is pulled downwards under the elastic force of the first return spring 57 and is intercepted by the L-shaped guide rod 97, and the first lifting plate 54 is moved to the lower end of the first inlet/outlet 53, the second lifting plate 65 is moved to the lower end of the second port 64, the dewatering tub 20 on the side of the collecting channel 67, the rotating disk 28 on the lower end is pushed downward by the third arc-shaped table 71, the square transmission shaft 27 is pulled downward, the fifth universal ball 31 on the transmission plate 31 is separated from the connecting port 33, the spring thimble 29 is compressed, the ring table 55 is pushed upward by the second arc-shaped table 69, the first lifting plate 54 is moved to the upper end of the first port 53, the second lifting plate 65 is moved to the upper end of the second port 64, the first return spring 57 is extended, the rotating disks 28 under the remaining two dewatering tubs 20 are moved upward by the elastic force of the spring thimble 29, the square transmission shaft 27 and the transmission plate 31 are moved upward, the fifth universal ball 32 is moved into the connecting port 33, the moving rack 79 is moved to one side by the tensile force of the second return spring 85, and is stopped by one end of the guide block 81,
when the bolt is dehydrated, the servo motor 40 is started to rotate forwardly, the servo motor 40 can drive the transmission column 41 to rotate through the coupler, the transmission column 41 can rotate in the fifth one-way bearing 82, the fifth one-way bearing 82 and the eighth gear 83 cannot be driven to rotate, the movable rack 79 cannot be driven to move, the second one-way bearing 43 and the fourth gear 44 can be driven to rotate when the transmission column 41 rotates, the fourth gear 44 and the fifth gear 45 are connected through the third transmission chain 46 and can drive the fifth gear 45 and the rotating shaft 14 to rotate, the speed reducer 47 can be driven to rotate when the rotating shaft 14 rotates and can drive the third one-way bearing 48 and the first bevel gear 49 to rotate after being reduced in speed through the speed reducer 47, the first bevel gear 47 is meshed with the second bevel gear 50 and can drive the second bevel gear 50, the rotating frame 8 and the feeding barrel 2 to rotate, the bolt can be uniformly moved to one side through the spiral feeding plate 5, further, the bolts in the feeding cylinder 2 can slowly fall into the dewatering cylinder 20 through the material guide plate 6, when the feeding cylinder 2 rotates, the arc-shaped support platform 3 and the first universal ball 4 can support the feeding cylinder 2, the first universal ball 4 can reduce the friction force when the feeding cylinder 2 rotates, the second vibrator 94 is started, the protective barrel 19 and the dewatering barrel 20 on one side of the second vibrator 94 can vibrate, the bolts falling into the dewatering cylinder 20 can be shaken and leveled, when the rotating shaft 14 rotates, the rotating shaft can rotate in the first one-way bearing 17, a small friction force exists between the rotating shaft 14 and the first one-way bearing 17, a rotating trend can be given to the first one-way bearing 17 and the rotating table 11, the annular rack 73 on the outer side of the rotating table 11 gives a moving trend to the sixth gear 74, the connecting rod 75, the seventh gear 78 and the moving rack 79, and the moving rack 79 is blocked by the guide block 81, the guide plate can not move, so that the rotating shaft 14 can rotate by overcoming the friction force between the guide plate and the first one-way bearing 17, and further, when the rotating shaft 14 rotates, the rotating table 11 can not rotate, when the rotating shaft 14 is driven to rotate by the forward rotation of the servo motor 40, the first gear 34 can be driven to rotate, the first gear 34 and the second gear 35 are connected through the first transmission chain 36, the second gear 36 and one transmission rod 24 can be driven to rotate, the four transmission rods 24 are connected through the third gear 37 and the second transmission chain 38, all the transmission rods 24 can be driven to rotate, the transmission rods 24 are connected with the square transmission shaft 27 through the square transmission holes 26, the square transmission shaft 27 can be driven to rotate, the transmission shaft 27 can drive the rotating disc 28 and the transmission disc 31 to rotate, the fourth universal ball 30 can reduce the friction force when the rotating disc 28 rotates, at this time, the protective barrel 19 below the guide plate 6 and at one side of the collecting channel 67 does not rotate, the protective barrels 19 at the other two positions can drive the protective barrels 19 to rotate through the fifth universal ball 32 and the connecting port 33, the protective barrels 19 can drive the dehydration barrels 20 to rotate, water in the dehydration barrels 20 can be thrown into the protective barrels 19 through the water permeable holes 86, the water in the protective barrels 19 flows into the circular grooves 18 through the water outlet channels 87 and then is discharged through the water discharge pipes 88, the circular water storage tanks 89 and the water discharge channels 90,
when a certain number of bolts are placed in the dewatering barrel 20 positioned below the material guide plate 6, the servo motor 40 is closed to rotate forward, the servo motor 40 is started to rotate reversely, the servo motor 40 can drive the transmission column 41 to rotate through the coupler, the transmission column 41 rotates in the second one-way bearing 43 without driving the second one-way bearing 43 and the fourth gear 44 to rotate, when the servo motor 40 rotates reversely to drive the transmission column 41, the fifth one-way bearing 82 and the eighth gear 83 can be driven to rotate, the eighth gear 83 is meshed with the movable rack 79 to drive the movable rack 79 to move to one side, the guide groove 80 and the guide block 81 can ensure the moving direction of the movable rack 79, the second return spring 84 is connected, when the movable rack 79 moves to one side, the seventh gear 78, the fourth one-way bearing 77, the connecting rod 75 and the sixth gear 74 can be driven to rotate through the meshing of the movable rack 79 and the seventh gear 78, the sixth gear 74 is engaged with the annular rack 73 to drive the annular rack 73 and the rotary table 11 to rotate, after the eighth gear 83 rotates for a circle, the position where the eighth gear 83 lacks three teeth can be rotated to one side of the annular rack 73, at this time, the servo motor 40 is turned off, the movable rack 79 can be pulled back to the original position under the pulling force of the second return spring 84, when the movable rack 79 is pulled back to the original position, the movable rack 79 can drive the seventh gear 78 and the fourth one-way bearing 77 to rotate outside the connecting rod 75, the connecting rod 75 does not rotate, the rotary table 11 cannot be driven to rotate, and the rotary table 11 can be rotated ninety degrees, the protective barrel 19 originally positioned below the material guide plate 6 is rotated to one side, at this time, the rotary disc 28 is moved out from below the first arc-shaped table 51, and under the elastic force of the spring thimble 29, the rotary disc 28, the square transmission shaft 27 and the transmission disc 31 can be pushed upwards, if the fifth ball 32 is not located under the connection port 33, the spring thimble 29 is continuously in a compressed state, when the square transmission shaft 27 rotates, the fifth ball 32 can rotate to below the connection port 33, at this time, the rotating disc 28, the square transmission shaft 27 and the transmission disc 31 can be pushed upward by the elastic force of the spring thimble 29, the fifth ball 32 is pushed into the connection port 33, when the rotating table 11 rotates ninety degrees, the protective barrel 19 above the third arc-shaped table 71 can be rotated to below the material guide plate 6, in the process, the rotating disc 28 moves out from below the third arc-shaped table 71, the rotating disc 28, the square transmission shaft 27 and the transmission disc 31 can be pushed upward by the elastic force of the spring thimble 29, if the fifth ball 32 is not located below the connection port 33 at this time, the spring thimble 29 is continuously in a compressed state, and the rotating disc 28 directly rotates to below the first arc-shaped table 51, if the fifth universal ball 32 is located under the connection port 33, the spring thimble 29 can push the rotary disc 28, the square transmission shaft 27 and the transmission disc 31 upward, when the rotary disc 28 moves under the first arc-shaped table 51, the rotary disc 28, the square transmission shaft 27 and the transmission 31 can be pulled downward under the action of the arc surface of the first arc-shaped table 51, the fifth universal ball 32 is pulled out from the connection port 33, at this time, the protective barrel 19 rotates under the material guide plate 6, bolts can be contained, the circular ring plate 66 moves down from the second arc-shaped table 69, under the action of gravity and the pulling force of the first return spring 57, the circular ring table 55 and the circular ring plate 66 can be pulled downward, when the circular ring table 55 moves downward, the first lifting plate 54 and the second lifting plate 65 can be pushed downward, the inclined material discharge channel 52 and the inclined material guide channel 63 can be closed, when the rotary table 11 rotates ninety degrees, the protective barrel 19 opposite to the material guide plate 6 can be rotated above the third arc-shaped table 71, in the process, the rotating disc 28 below the protective barrel 19 moves below the third arc-shaped table 71, the rotating disc 28, the square transmission shaft 27 and the transmission disc 31 can be pulled downwards under the action of the arc surface of the third arc-shaped table 71, the fifth universal ball 32 is pulled out from the connecting port 33, the circular ring plate 66 can be moved above the second arc-shaped table 69, the circular ring plate 66, the circular ring table 55, the first lifting plate 54 and the second lifting plate 65 can be pushed upwards through the action of the arc surface of the second arc-shaped table 69, the inclined discharge channel 52 and the inclined material guide channel 63 are opened, the first vibrator 72 is started, the protective barrel 19 and the dewatering barrel 20 can be vibrated, the inclined baffle plate 62 in the dewatering barrel 20 can guide bolts out from the inclined discharge channel 52 to the inclined baffle plate 62 in the material receiving barrel 59, further collecting the bolts through the inclined material guide channel 63 and the collecting channel 67, then starting the servo motor 40 to rotate forward, continuously driving the dehydration barrel 20 to rotate, dehydrating the bolts,
when the rotating table 11 rotates, the rotating shaft 14 can be driven to rotate through the first one-way bearing 17, at the moment, the rotating shaft 14 and the protection barrel 19 are in a relative static state, the protection barrel 19 cannot be driven to rotate, when the rotating shaft 14 rotates along with the rotating table 11, the speed reducer 47 can be driven to rotate, the output end of the speed reducer 47 can rotate in the third one-way bearing 48, the third one-way bearing 48 and the first bevel gear 49 cannot be driven to rotate, the feeding barrel 2 cannot be driven to rotate, and bolts cannot be added into the dewatering barrel 20.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.