CN208147293U - A kind of upper and lower fastener equipment of automatic assembling - Google Patents

Abstract

The utility model discloses fastener equipment above and below a kind of automatic assembling, including fastener charging gear, fastener handling device and tablet feeding device, the fastener charging gear includes the identical upper fastener charging gear of structure and lower fastener charging gear, upper fastener charging gear and the lower fastener charging gear include fastener feed bin, turntable, stop collar, rotary disc driving mechanism and pusher, fastener handling device includes the first driving mechanism, second driving mechanism and grasping mechanism, tablet feeding device includes tablet feed bin, transfer device, positioning plate and positioning plate driving mechanism.Tablet is transported automatically using tablet feeding device, and using fastener handling device carry upper fastener come with lower fastener automatic buckling, guide sleeve assembly process can preferably cooperate with upstream and downstream automated production equipment, control easy to produce, the labor intensity of producers in guide sleeve assembling process is reduced simultaneously, assembly efficiency is improved, product disqualification rate is reduced.

Description

A kind of upper and lower fastener equipment of automatic assembling

Technical field

The utility model belongs to automobile interior decoration production equipment technology, specifically, being related to a kind of automatic assembling or more Fastener equipment.

Background technique

In existing automotive seat production process, one of production process is that guide sleeve is assembled to the headrest positioning of covering Hole location, headrest guide sleeve are made of upper fastener and lower fastener, and when assembly needs to fasten upper fastener and lower fastener, and makes to cover Leather wallet is between upper fastener and lower fastener.Existing production technology is all by producers manually by upper fastener and lower fastener button It closes, assembly is very time-consuming, and it is very painstaking when fastener fastens up and down that producers make, and whether is difficult to detect fastener clamping up and down In place, quality problems are be easy to cause.

Utility model content

For deficiency above-mentioned in the prior art, the utility model provides a kind of upper and lower fastener equipment of automatic assembling, uses The production equipment of automation carrys out fastener under fit on, reduces the labor intensity of producers in guide sleeve assembling process, improves dress With efficiency, product disqualification rate is reduced.

In order to achieve the above object, the solution of the utility model use is：A kind of upper and lower fastener equipment of automatic assembling, Including fastener charging gear, fastener handling device and tablet feeding device, the fastener charging gear includes on structure is identical Fastener charging gear and lower fastener charging gear；

The upper fastener charging gear and the lower fastener charging gear include fastener feed bin, turntable, stop collar, turntable Driving mechanism and pusher, the fastener feed bin are multiple, the power output end of the rotary disc driving mechanism and the turntable Transmission connection, the turntable rotate under the drive of the rotary disc driving mechanism around the both ends of the surface circle center line connecting of the turntable, institute Turntable is stated equipped with multiple position-limit mechanisms, the position-limit mechanism is arranged in a one-to-one correspondence with the fastener feed bin, multiple position restrainers Structure forms limit assembly, and the stop collar is sheathed on the limit assembly；The power output end of the pusher is set to described The inside of position-limit mechanism, the stop collar are equipped with discharging notch, and the discharging notch is located at the power output of the pusher The lower section in direction, the discharging notch is equipped with the first backing plate, falls into the position-limit mechanism from the fastener being discharged in fastener feed bin, When the position-limit mechanism is located between the power output end of the pusher and the discharging notch, it is located at the position restrainer Fastener in structure slides onto first backing plate, the fastener feed dress through the discharging notch under the promotion of the pusher The discharge port set is located at the side far from the turntable of first backing plate；

The fastener handling device includes the first driving mechanism, the second driving mechanism and grasping mechanism, second driving Mechanism is connect with the pto shaft drive of first driving mechanism, and second driving mechanism is in first driving mechanism Under the action of do linear reciprocating motion；The grasping mechanism is for grabbing fastener, the grasping mechanism and second driving machine The pto shaft drive of structure connects, and the grasping mechanism does linear reciprocating motion under the action of second driving mechanism, The direction of motion of second driving mechanism is vertical with the direction of motion of the grasping mechanism, and the fastener handling device is used for will Fastener at the upper fastener discharge hole of feeding device is transported to the surface of the lower fastener discharge hole of feeding device；

The tablet feeding device includes tablet feed bin, transfer device, positioning plate and positioning plate driving mechanism, the tablet Feed bin is open-topped body structure, and the tablet feed bin includes the first feed bin and the second feed bin, first feed bin and institute It states the second feed bin to be arranged in parallel, the positioning plate is set between first feed bin and second feed bin, the tablet feed bin Length direction it is identical as the length direction of the positioning plate；The transfer device is set to the tablet feed bin and the positioning plate Top, the tablet in first feed bin is transferred to the positioning plate by the transfer device, and then the transfer device will Assembly complete tablet be transferred in second feed bin from the positioning plate, the transfer device include transversal driving mechanism, The power output end of longitudinal driving mechanism and tablet adsorbent equipment, the longitudinal driving mechanism and the transversal driving mechanism is driven Connection, the longitudinal driving mechanism under the drive of the transversal driving mechanism between the tablet feed bin and the positioning plate Linear reciprocating motion is done, the tablet adsorbent equipment is set to the power output end of the longitudinal driving mechanism, the tablet absorption Device does linear reciprocating motion under the drive of the longitudinal driving mechanism, the direction of motion of the tablet adsorbent equipment with it is described The direction of motion of longitudinal driving mechanism is vertical；The height of the positioning plate is higher than the height of the lower fastener discharge hole of feeding device The power output end of degree, the positioning plate and the positioning plate driving mechanism is sequentially connected, and the positioning plate is in the positioning plate It is moved between the lower fastener discharge hole of feeding device and the transfer device under the drive of driving mechanism.

Further, the fastener feed bin is cylindrical, and the center of circle of multiple fastener feed bin end faces is located at same circle Zhou Shang, the fastener feed bin are set to the top of the turntable, and the fastener feed bin is fixedly linked with the turntable, the fastener material Storehouse and the position-limit mechanism rotate synchronously.

Further, the turntable is equipped with the limit plate of annular, and the limit plate is equipped with limit corresponding with the feed bin Slot, the limit plate and the position-limit mechanism are integrally formed.

Further, the lower section of the stop collar is equipped with first base, and the stop collar is fixed by the first base Setting, the rotary disc driving mechanism are stepper motor, and the pusher is cylinder, and the lower section of the turntable is equipped with the second bottom Seat, the bottom of the turntable are equipped with the first limit base and connection sleeve, and the second base is equipped with and the first limit base phase Second limit base of cooperation, first limit base and second limit base are cylindrical, first limit base End face diameter is slightly less than the end face diameter of second limit base, and second limit base is inserted into the lower part of first limit base It is interior, the central axis of the central axis of first limit base, the central axis of second limit base and the connection sleeve The center of circle of the end face of the turntable is both passed through, the connection sleeve is under the drive of the stepper motor around the connection sleeve Center axis thereof；Be equipped with connecting rod in the connection sleeve, one end of the connecting rod pass through the turntable and with pusher Cylinder body is fixedly linked, and the other end of the connecting rod passes through the connection sleeve and is fixedly connected with station.

Further, the discharge port of the fastener charging gear is equipped with guidance set, and the guidance set includes the second pad Plate and cover board, second backing plate include the first plate body and the second plate body, and first plate body is set to second plate body and institute It states between the first backing plate, gap is equipped between second plate body and first plate body, the upper surface of first plate body is neat The upper surface of flat or slightly below described first backing plate, the upper surface of second plate body flushes or slightly below described first plate body Upper surface, fastener slide onto second plate through first backing plate and first plate body under the promotion of the pusher Body, the lower section of second plate body are equipped with the hoisting mechanism for promoting the second plate body, first plate body and second plate The two sides of body are equipped with the first rib, and one end far from first plate body of second plate body is equipped with the second rib, described Cover plate lid is set to the top of first plate body and the discharging notch, and the cover board is close to one end of second rib to institute State the outer diameter that the second rib is greater than fastener close to the distance of the cover board side.

Further, the fastener handling device further includes the first fixed plate, the second fixed plate and connector, and described first Fixed plate is connect with the pto shaft drive of first driving mechanism, and the front of first fixed plate is equipped with grabs with described Taking the first guide rod that mechanism kinematic direction is parallel, second driving mechanism is fixed at first fixed plate, and described the The power output shaft of two driving mechanisms is sequentially connected by the connector and the grasping mechanism, and the connector is equipped with and institute State the first sliding block that the first guide rod matches；Second fixed plate is fixed at station, and first driving mechanism is solid Surely it is set to second fixed plate, second fixed plate is equipped with parallel with the second driving mechanism direction of motion second and leads To bar, the back side of first fixed plate is equipped with the second sliding block matched with second guide rod.

Further, the positioning plate to first feed bin distance and the positioning plate to second feed bin away from From equal；The power output end of the longitudinal driving mechanism is equipped with transfer blade, and the tablet adsorbent equipment is installed on the transfer Plate, the length direction setting of multiple tablet adsorbent equipment tablets along the tablet feed bin；The transfer blade includes first Transfer blade and the second transfer blade, first transfer blade is arranged in parallel with second transfer blade and height is equal, and described first The distance between transfer blade and second transfer blade are equal to first feed bin to the half of the second feed bin distance.

Further, the transfer device further includes mounting rack, and the mounting rack is equipped with the first guide rail, first guide rail Parallel with the direction of motion of the longitudinal driving mechanism, the transversal driving mechanism is linear electric machine, the longitudinal driving mechanism For cylinder, the linear electric machine is fixed at the top of the tablet feed bin and the positioning plate by the mounting rack, described The mover of linear electric machine is equipped with the first mounting plate, and the cylinder body of the longitudinal driving mechanism is fixed at first mounting plate, institute The back side for stating the first mounting plate is equipped with the first sliding shoe matched with first guide rail；The power of the longitudinal driving mechanism Output end is equipped with the second mounting plate, and the transfer blade is set to the bottom of second mounting plate, the front of first mounting plate Equipped with the second guide rail, second guide rail is parallel with the direction of motion of the tablet adsorbent equipment, the back of second mounting plate Face is equipped with the second sliding shoe matched with second guide rail.

Further, one end of the positioning plate is equipped with positioning through hole, and the lower section of the positioning through hole is equipped with positioning cylinder, The cylinder axis end of the positioning cylinder is equipped with locating shaft, and the locating shaft is matched with the positioning through hole, the positioning gas When the cylinder axis of cylinder is fully extended, the locating shaft runs through the positioning through hole, and the cylinder axis of the positioning cylinder is withdrawn completely When, the top of the locating shaft is located at the lower section of the positioning plate；The positioning plate is equipped with close to the side of first feed bin First rotary cylinder, the positioning plate are equipped with the second rotary cylinder, first rotary pneumatic close to the side of second feed bin Cylinder and second rotary cylinder are fixedly connected with positioning plate, the rotation axis of first rotary cylinder and second rotation The rotation axis of cylinder is equipped with pressing plate, and the pressing plate is located at the top of the positioning plate.

Further, the lower section of the positioning plate is equipped with the first mounting base and the second mounting base, and first mounting base is leaned on The nearly positioning through hole, the positioning plate is placed in first mounting base close to one end of the positioning through hole, described fixed Position plate driving mechanism is fixed at the top of second mounting base, and the top of second mounting base is equipped with third guide rail, institute Third guide rail is stated far from the positioning through hole, it is sliding that the bottom of the positioning plate is equipped with the third matched with the third guide rail Block, the power output end of the positioning plate driving mechanism and the third sliding block are sequentially connected, and the third sliding block is described fixed Third guide rail sliding described in the drive lower edge of position plate driving mechanism.

The utility model has the beneficial effects that：

(1) tradition relies on the production method of manual assembly guide sleeve, needs manually to grab upper fastener and lower fastener to certainly Position hole is fastened, and assembling speed is slow, and assembling process is very time-consuming, and the utility model fastener and covering tablet are autofeed Mode, delivery rate is fast, and the location hole of covering tablet is automatically aligned to button under the drive of positioning plate driving mechanism on positioning plate Part, assembly efficiency are high；

(2) production efficiency of manual assembly guide sleeve is highly prone to the shadow of the non-objective factor such as staff's job morale It rings, manufacturing enterprise's production capacity is unstable, is unfavorable for managing and produces control, while can not be with upstream and downstream automated production equipment very Cooperate well, will affect the production of the entire production line, the speed of production of manufacturing enterprise can be made more using the assembly equipment of automation Stablize, guide sleeve assembly process also can preferably cooperate with upstream and downstream automated production equipment, control easy to produce；

(3) when manual assembly guide sleeve, producers, which need firmly to press fastener up and down, makes its fastening, and when assembly eats very much Power, producers' large labor intensity, with the increase of working time, producers are gradually tired, and production efficiency also can gradually drop It is low, the benefit of manufacturing enterprise is influenced, after automated assembling equipment, the working strength of staff is significantly reduced, mentions High efficiency；

(4) it is difficult to detect fastener clamping up and down above and below artificial fastening when fastener and whether in place, be easy to cause quality problems, shadow The prestige and the market competitiveness of manufacturing enterprise are rung, pressure is arranged below the second plate body of lower fastener feeding device in the utility model Sensor, hoisting mechanism drive the second plate body to rise, and when fastening the intracorporal lower fastener of the second plate and upper fastener, are passed by pressure The reading of sensor can intuitively judge whether upper fastener and lower fastener are clamped the quality for improving product in place；

(5) tablet is placed in tablet feed bin, and tablet adsorbent equipment uses vacuum chuck, when equipment is run, vacuum chuck It is adsorbed on the upper surface of tablet, when vacuum chuck lifts tablet from feed bin, if two block pieces overlap, the material of lower section Upper and lower fastener button, would not also occur in the case where piece can be fallen down under gravity, be not in while being transported two panels tablet The situation on two tablets is closed, equipment dependability is strong；

(6) multiple fastener feed bins are arranged in fastener feeding device, and fastener runs out of rear turntable from turn in a fastener feed bin Dynamic to make another fastener magazine feed, then operator carries out feed supplement to stand-off thread part feed bin, can the feed supplement in production, equipment energy Continuous operation for a long time is not in pause, is more suitable for large-scale industrial production；

(7) whole equipment uses double-station alternate run, saves and picks and places the product time, improves whole efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is that the utility model removes the structural schematic diagram after outer case；

Fig. 3 is that the utility model removes the top view after outer case；

Fig. 4 is the structural schematic diagram of the utility model fastener charging gear；

Fig. 5 is the side view of the utility model fastener charging gear；

Fig. 6 is that the utility model removes the top view after feed bin and fixed disk；

Fig. 7 is the positional diagram of each component in the second mounting base of the utility model；

Fig. 8 is the partial enlarged view of Fig. 7；

Fig. 9 is the partial enlarged view of Fig. 4；

Figure 10 is that the utility model guidance set removes the structural schematic diagram after cover board；

Figure 11 is the front view of the utility model fastener handling device；

Figure 12 is the side view of the utility model fastener handling device；

Figure 13 is the attachment structure schematic diagram of the utility model the second driving mechanism and grasping mechanism；

Figure 14 is the attachment structure schematic diagram that the utility model removes the second driving mechanism and grasping mechanism after connector；

Figure 15 is the second sliding block of the utility model and the second guide rod connection relationship diagram；

Figure 16 is the first sliding block of the utility model and the first guide rod connection relationship diagram；

Figure 17 is structural schematic diagram when the utility model tablet feeding device is mounted on station；

Figure 18 is the partial enlarged view of Figure 17；

Figure 19 is side view when the utility model tablet feeding device is mounted on station；

Figure 20 is the partial enlarged view of Figure 19；

Figure 21 is the structural schematic diagram of the utility model tablet feed bin；

Figure 22 is the structural schematic diagram of the utility model transversal driving mechanism；

Figure 23 is the schematic view of the mounting position of the utility model positioning cylinder and positioning plate driving mechanism；

Figure 24 is side view when the utility model third guide rail and positioning plate driving mechanism are mounted in the second mounting base；

In attached drawing：

1- upper fastener charging gear, 11- fastener feed bin, 12- turntable, 13- stop collar, 131- discharging notch, 14- are fixed Disk, 15- rotary disc driving mechanism, 16- pusher, 17- guidance set, the second backing plate of 171-, the first plate body of 1711-, 1712- Two plate bodys, 172- cover board, the first rib of 173-, the second rib of 174-, 18- hoisting mechanism, 19- first base, the second bottom 110- Seat, the second limit base of 1101-, the first backing plate of 111-, 112- fastener, 113- limit plate, 1131- limiting slot, 114- first are limited Seat, 115- connection sleeve, 116- connecting rod,

Fastener charging gear under 2-, 3- fastener handling device, the first driving mechanism of 31-, the second driving mechanism of 32-, 33- are grabbed Take mechanism, the first fixed plate of 34-, 35- connector, the first guide rod of 36-, the first guide part of 361-, the second guide part of 362-, The first sliding block of 37-, the first limited block of 38-, the second fixed plate of 39-, the second guide rod of 310-, 3101- third guide part, 3102- 4th guide part, the second sliding block of 311-, the second limited block of 312-, 313- mounting bracket,

4- tablet feed bin, the first feed bin of 41-, the second feed bin of 42-, 43- feed bin opening, 44- shelf, 45- are fed electric cylinders, 46- limit shaft,

5- transfer device, 51- transversal driving mechanism, 511- mover, 512- stator, the first mounting plate of 513-, 52- longitudinally drive Motivation structure, 53- tablet adsorbent equipment, 54- transfer blade, the first transfer blade of 541-, the second transfer blade of 542-, the first guide rail of 55-, The first sliding shoe of 56-, the second mounting plate of 57-, the second guide rail of 58-, 59- the second sliding shoe,

6- positioning plate, 61- positioning through hole, 62- positioning cylinder, 63- locating shaft, the first rotary cylinder of 64-, 65- second revolve Rotaring cylinder, 66- pressing plate,

7- mounting rack, the first mounting base of 71-, the second mounting base of 72-, 73- third guide rail, 74- positioning plate driving mechanism, 75- third sliding block, 76- support rod, 8- station, 81- outer case, 82- door body, 83- control mechanism, the first connecting column of 84-, The second connecting column of 85-, 9- tablet.

Specific embodiment

The utility model is further described below in conjunction with attached drawing：

The present embodiment provides fastener equipment above and below a kind of automatic assembling, as shown in Figures 2 and 3, including fastener charging gear, Fastener handling device 3 and tablet feeding device, the fastener charging gear include the identical upper fastener charging gear 1 of structure under Fastener charging gear 2, upper fastener charging gear 1, lower fastener charging gear 2, fastener handling device 3 and tablet feeding device are all pacified On station 8, upper fastener charging gear 1 and lower fastener charging gear 2 are symmetrical arranged, and fastener handling device 3 is located at button Between part charging gear 1 and lower fastener charging gear 2, the discharge port of upper fastener charging gear 1 and lower fastener charging gear 2 go out Material mouth is close to fastener handling device 2.

Wherein, as shown in Figure 1, station 8, fastener charging gear, fastener handling device 3 and tablet feeding device are each provided at In outer case 81, outer case 81 is the body structure of sealing, and the top of outer case 81 is equipped with multiple door body 82 that can be opened and closed, behaviour Make personnel and carries out feed supplement operation, the top of outer case 81 from the side of equipment for fastener feed bin 11 and tablet feed bin 4 with can be convenient Portion is equipped with rotatable first connecting column 84, and the control mechanism 83 of equipment passes through L-shaped second connecting column 85 and the first connecting column 84 connections, control mechanism 83 can rotate around the top of outer case 81, as needed pacify control mechanism 83 convenient for operator It puts in place.

As shown in Figure 4 and Figure 5, the upper fastener charging gear 1 and the lower fastener charging gear 2 include fastener feed bin 11, turntable 12, stop collar 13, rotary disc driving mechanism 15 and pusher 16, the fastener feed bin 11 are multiple, the fastener material Storehouse 11 is cylindrical, and the size of fastener feed bin 11 is slightly larger than the outer diameter of fastener 112, and fastener 112, which stacks, is placed on fastener feed bin 11 Interior, fastener 112 moves down under gravity when discharging.The center of circle of multiple 11 end faces of fastener feed bin is located at same circumference On, the fastener feed bin 11 is set to the top of the turntable 12, and the top of the turntable 12 is equipped with fixed disk 14, the fastener material Storehouse 11 is fixedly linked by fixed disk 14 with the turntable 2, and the fastener feed bin 11 is set to the surface of the turntable 12, fastener The central axes of 11 length direction of feed bin are vertical with turntable 12, and the fastener feed bin 11 is rotated synchronously with the position-limit mechanism.At it Fastener feed bin 11 can also not have to the top that fixed disk 14 is directly fixedly mounted on turntable 12 in his embodiment, when necessary fastener material Storehouse 11 can be equally fixedly linked using other modes and turntable 12 and rotate synchronously fastener feed bin 11 and turntable 12, only be set The structure of equipment is relatively easy when setting fixed disk 14 and has stronger structure.In other embodiments fastener feed bin 11 with turn Disk 12 can be equally other positional relationships, only need to be arranged between the discharge port and turntable 12 of fastener feed bin 11 in this way Transfer device.When necessary can also sensor (such as photoelectric sensor) be set in the discharge end of fastener feed bin 11, pass through sensing Whether the fastener 112 in device detection fastener feed bin 11 is depleted, and then controls stepper motor and rotate automatically as needed.

As shown in fig. 6, the limit plate 113 that position-limit mechanism generallys use annular realizes that limit plate 113 is mounted on turntable 12 Upper surface, the limit plate 113 are equipped with limiting slot 1131, and limiting slot 1131 is arranged in a one-to-one correspondence with the fastener feed bin 11, limit Position slot 1131 is located at its underface for corresponding to fastener feed bin 11, and the fastener fallen from fastener feed bin 11 falls directly on limiting slot In 1131,13 ring of stop collar, which is set, is located next to the internal perisporium of stop collar 13 with 113 surrounding of limit plate, the periphery wall of limit plate 113, leads to Crossing stop collar 13 can be thrown out of to avoid the fastener 112 in limiting slot 1131.Position-limit mechanism is in addition to the limit plate using annular 113, position-limit mechanism can equally be realized using more gag lever posts or other components that can be limited, but use the limit plate of annular 113, which are more convenient for, manufactures charging gear, also firmer as position-limit mechanism using limit plate 113.Further, limit plate 113 can be integrally formed with turntable 12.

The power output end of the pusher 16 is set to the inside of the position-limit mechanism, and the stop collar 13 is equipped with discharging Notch 31, the discharging notch 131 are located at the power output direction of the pusher 16, the lower section of the discharging notch 131 Equipped with the first backing plate 111, the upper surface of the first backing plate 111 is flushed with the upper surface of turntable 12 or the upper table of slightly below turntable 12 Face, first backing plate 111 generally use integrated molding manufacture, the fastener being discharged from fastener feed bin 11 with the stop collar 13 112 fall into the position-limit mechanism, when the position-limit mechanism be located at the pusher 16 power output end and the discharging When between notch 131, the fastener 112 in the position-limit mechanism is under the promotion of the pusher 16 through the notch that discharges 131 slide onto first backing plate 111, and the discharge port of the fastener charging gear is located at the separate described of first backing plate 111 The side of turntable 12.

As shown in Figure 7 and Figure 8, the lower section of the stop collar 13 is equipped with first base 19, and the stop collar 13 passes through described First base 19 is fixedly installed, and the rotary disc driving mechanism 15 is stepper motor, and the pusher 16 is cylinder, the turntable 12 lower section is equipped with second base 110, and the bottom of the turntable 12 is equipped with the first limit base 114 and connection sleeve 115, and described the Two pedestals 110 are equipped with the second limit base 1101 matched with first limit base 114, first limit base 114 and institute Stating the second limit base 1101 is cylindrical, and the end face diameter of first limit base 114 is slightly less than second limit base The lower part of 1101 end face diameter, first limit base 114 is inserted into second limit base 1101, first limit base The central axis of 114 central axis, the central axis of second limit base 1101 and the connection sleeve 115 both passes through institute The center of circle of the end face of turntable 12 is stated, the connection sleeve 115 is under the drive of the stepper motor around the connection sleeve 115 Center axis thereof；Be equipped with connecting rod 116 in the connection sleeve 115, one end of the connecting rod 116 pass through the turntable 12 and with The cylinder body of pusher 16 is fixedly linked, and the power output direction of pusher 16 is constant, and the other end of the connecting rod 116 passes through The connection sleeve 115 is simultaneously fixedly connected with station 8.

When stepper motor rotates, stepper motor drives connection sleeve 115 to rotate, and connects sleeve 115 and then drives turntable 12 It is rotated with the first limit base 114, since the first limit base 114 is inserted into the second limit base 1101, can guarantee turntable 12 in this way Always around the center axis thereof of connection sleeve 115.The height of first limit base 114 is less than the height of connection sleeve 115, described Stepper motor can be sequentially connected using transmission mechanisms such as gears with the lower part for connecting sleeve 115.As described in Figure 8, using gear When transmission, the rotation axis of stepper motor is equipped with first gear, connects and is arranged with second gear on sleeve 115, first gear with Second gear engagement, stepper motor rotation drive first gear rotation, and then second gear and connection sleeve 115 is driven to rotate.

Such as Fig. 9 and as shown in Figure 10, the discharge port of the fastener charging gear is equipped with guidance set 17, the guidance set 17 include the second backing plate 171 and cover board 172, and second backing plate 171 includes the first plate body 1711 and the second plate body 1712, described First plate body 1711 be set between second plate body 1712 and first backing plate 111, second plate body 1712 with it is described Gap is equipped between first plate body 1711, the upper surface of first plate body 1711 flushes or slightly below described first backing plate 111 Upper surface, the upper surface of second plate body 1712 flushes or the upper surface of slightly below described first plate body 1711, fastener 112 Second plate body is slid onto through first backing plate 111 and first plate body 1711 under the promotion of the pusher 16 1712, the lower section of second plate body 1712 is equipped with the hoisting mechanism 18 for promoting the second plate body 1712, first plate body 1711 and the two sides of second plate body 1712 be equipped with the first rib 173, second plate body 1712 far from described first One end of plate body 1711 is equipped with the second rib 174, and the cover board 172 is covered on first plate body 1711 and the discharging notch 131 top, the cover board 172 is close to one end of second rib 174 to second rib 174 close to the cover board The distance of 172 sides is greater than the outer diameter of fastener 112.

When equipment is run, multiple fasteners 112 are located side by side between two the first ribs 173, the cylinder axis of pusher 16 When pushing the fastener 112 being located in limiting slot 1131, multiple fasteners 112 are synchronous to be moved to the second plate body 1712, when front end When fastener 112 and the second rib 174 contact, the fastener 112 on the second plate body 1712 is completely exposed, and is set in this way convenient for crawl Standby crawl.Fastener 112 can be made accurately to slide into the underface of grasping mechanism 33 from turntable 12 by the way that guidance set 17 is arranged, mentioned Rise the stability of equipment operation.

When equipment is run, after pusher 16 pushes the fastener 112 being located in limiting slot 1131 to enter discharging notch 131, The cylinder axis of pusher 16 is withdrawn, and then next fastener 112 falls into limit again under the effect of gravity in fastener feed bin 11 In slot 1131, after the fastener 112 in the second plate body 1712 is crawled, pusher 16 can push fastener 112 again It is mobile.When the fastener 112 in a fastener feed bin 11 is all depleted, stepper motor drives turntable 12 to rotate certain angle It spends, makes the alignment discharging notch 131 of limiting slot 1131 of another 11 lower section of fastener feed bin, and then by under the promotion of pusher 16 Fastener 112 in one fastener feed bin 11.

Such as Figure 11 and as shown in figure 12, the fastener handling device 3 includes the first driving mechanism 31, the second driving mechanism 32 With grasping mechanism 33, the grasping mechanism 33 is three finger pneumatic clampers, first driving mechanism 31 and second driving mechanism 32 It is cylinder, second driving mechanism 32 is connect with the pto shaft drive of first driving mechanism 31, and described second Driving mechanism 32 does linear reciprocating motion under the action of the first driving mechanism 31；The grasping mechanism 33 is for grabbing button Part 112, the grasping mechanism 33 are connect with the pto shaft drive of second driving mechanism 32, and the grasping mechanism 33 exists Linear reciprocating motion is done under the action of second driving mechanism 32, the direction of motion of second driving mechanism 32 is grabbed with described Take the direction of motion of mechanism 33 vertical, the fastener handling device 3 is used for the button of 1 discharge outlet of upper fastener charging gear Part 112 is transported to the surface of lower 2 discharge port of fastener charging gear.

The equipment that first driving mechanism 31 and the second driving mechanism 32 can also be able to achieve linear drives using electric cylinders etc., only Be using cylinder driving speed faster, structure is simpler, and simultaneous faults rate is also lower.Grasping mechanism 33 can use market Upper three common finger pneumatic clampers, the equipment that grasping mechanism 33 can also can be realized crawl function using other, but use three to refer to Pneumatic clamper fastener in transport process is not fallen out, and three refer to that the speed of pneumatic clamper crawl and release fastener is also very fast.In addition, three refer to The match profiles of profile and fastener outer wall are closed on the inside of the corpus unguis of pneumatic clamper, and such three fingers pneumatic clamper can more firmly grab fastener, described It is additionally provided with flexible pad on the inside of the corpus unguis of three finger pneumatic clampers, which can be made of the soft material such as rubber or sponge, and three Refer to pneumatic clamper carry fastener during will not contacting piece damage.

Specifically, as shown in Figure 13 and Figure 14, the fastener handling device 3 further includes that the first fixed plate 34, second is fixed Plate 39 and connector 35, first fixed plate 34 are connect with the pto shaft drive of first driving mechanism 31, i.e., and One fixed plate 34 is fixedly connected with the cylinder axis of the first driving mechanism 31, and the front of first fixed plate 34 is equipped with grabs with described The first guide rod 36 for taking 33 direction of motion of mechanism parallel.Second driving mechanism 32 is fixed at first fixed plate 34, the power output shaft of second driving mechanism 32 is sequentially connected by the connector 35 with the grasping mechanism 33, i.e., The cylinder axis end of second driving mechanism 32 is fixedly connected by connector 35 with grasping mechanism 33, the connector 35 equipped with The first sliding block 37 that first guide rod 36 matches, grasping mechanism 33 are led in the drive lower edge first of the first driving mechanism 31 It is moved to bar 36；Second fixed plate 39 is fixed at station 8, first driving mechanism 31 by mounting bracket 313 It is fixed at second fixed plate 39, second fixed plate 39 is equipped with parallel with 32 direction of motion of the second driving mechanism The second guide rod 310, the back side of first fixed plate 34 is equipped with the second sliding block matched with second guide rod 310 311, the first fixed plate 34 is moved in the second guide rod of drive lower edge 310 of the first driving mechanism 31.

For the structural strength of lifting means, as shown in figure 16,36 cross section of the first guide rod is T shape, described the One guide rod 36 includes the first guide part 361 and the second guide part 362, and second guide part 362 is oriented to by described first Portion 361 is connected with first fixed plate 34, and the width of second guide part 362 is greater than the width of first guide part 361 Degree, first sliding block 37 is sheathed on second guide part 362, and the first sliding block 37 can be made more securely to be sheathed on the in this way One guide rod 36 avoids the first sliding block 37 from being detached from the first guide rod 36 after high speed repeatedly sliding and causes stuck, reduction equipment event Barrier rate.Further, first guide rod 36 is equipped with sliding for limiting described first close to one end of the grasping mechanism 33 The first limited block 38 that block 37 is displaced, can control the stroke of the first sliding block 37 by the first limited block 38, can be very Displacement when grasping mechanism 33 moves down is controlled well, is avoided 33 transition of grasping mechanism from moving down and is collided with the equipment of lower section, mentions High equipment operation stability.

As shown in figure 15,310 cross section of the second guide rod is T shape, and second guide rod 310 is oriented to including third Portion 3101 and the 4th guide part 3102, the 4th guide part 3102 are fixed by the third guide part 3101 and described second Plate 39 is connected, and the width of the 4th guide part 3102 is greater than the width of the third guide part 3101, second sliding block 311 It is sheathed on the 4th guide part 3102.The second sliding block 311 can be made more securely to be sheathed on the second guide rod 310 in this way, kept away Exempt from the second sliding block 311 high speed repeatedly sliding after be detached from the second guide rod 310 cause it is stuck, reduce equipment failure rate.Further Ground, the both ends of second guide rod 310 are equipped with the second limited block 312 being displaced for limiting first fixed plate 34.It is logical The stroke of the second sliding block 311 can be controlled by crossing the second limited block 312, and it is horizontal can to control the first fixed plate 34 well Displacement when mobile avoids the first fixed plate 34 from being moved in the horizontal direction beyond the second fixed plate 39 and occurred with other equipment Collision improves equipment operation stability.

As shown in Figure 17 and Figure 19, the tablet feeding device includes tablet feed bin 4, transfer device 5, positioning plate 6 and determines Position plate driving mechanism 74, the level cross-sectionn of tablet feed bin 4 is matched with tablet 9, and the tablet feed bin 4 is open-topped case Body structure, tablet feed bin 4 is interior to be equipped with limit shaft 46, and the location hole on tablet 9 is set on locating shaft 46.As shown in figure 21, institute The bottom for stating tablet feed bin 4 is equipped with shelf 44, and the tablet 9 in the tablet feed bin 4 is placed on the shelf 44, the shelf 44 lower section is equipped with feed electric cylinders 45, and the shelf 44 moves up and down under the drive of the feed electric cylinders 45.The tablet material Storehouse 4 includes the first feed bin 41 and the second feed bin 42, and first feed bin 41 is arranged in parallel with second feed bin 42, the positioning Plate 6 is set between first feed bin 41 and second feed bin 42, the length direction and the positioning plate of the tablet feed bin 4 6 length direction is identical, and the distance of the positioning plate 6 to first feed bin 41 and the positioning plate 6 arrive second feed bin 42 are equidistant.Wherein the first feed bin 41 is feeding bin, and the second feed bin 42 is rewinding feed bin, and the tablet 9 as raw material is put It sets in the first feed bin 41, the tablet 9 in the first feed bin 41 is first transported on positioning plate 6 by transfer device 5, and fastener is installed to material After on piece 9, transfer device 5 will turn to be transported in the second feed bin 42 with the tablet 9 completed from positioning plate 6.

Tablet 9 removes the first feed bin 41 from the feed bin opening 43 at 41 top of the first feed bin, and tablet 9 is at the top of the second feed bin 42 Feed bin opening 43 enter the second feed bins 42.Further, 9 phase mutual respect of tablet is shifted in order to be better protected from transfer device 5 Two folded block pieces 9 are adhered to one another, and the shelf 44 is obliquely installed, that is, is existed between shelf 44 and station 8 Certain angle, when tablet adsorbent equipment 53 is adsorbed on the upper surface of a block piece 9 topmost, the tablet 9 of lower section is in gravity Under the action of can be detached from since high order end with a block piece 9 above.And the feed electric cylinders 45 of 41 bottom of the first feed bin are each Thickness of the height that movement drives shelf 44 to move up close to a block piece 9, it is ensured that one block piece 9 of the top in the first feed bin 41 Upper surface is in sustained height always, while then movement drives shelf 44 to move down to the feed electric cylinders 45 of 42 bottom of the second feed bin every time Close to the thickness of a block piece 9.

The transfer device 5 is set to the top of the tablet feed bin 4 and the positioning plate 6, as shown in figure 20, the transfer Mechanism 5 includes transversal driving mechanism 51, longitudinal driving mechanism 52 and tablet adsorbent equipment 53, and tablet adsorbent equipment 53 generallys use The top of vacuum chuck, vacuum chuck is connected to by tracheae with air pump, the longitudinal driving mechanism 52 and the laterally driven machine The power output end of structure 51 is sequentially connected, and the longitudinal driving mechanism 52 is under the drive of the transversal driving mechanism 51 described Linear reciprocating motion is done between tablet feed bin 4 and the positioning plate 6, the tablet adsorbent equipment 53 is set to the zigzag tread patterns machine The power output end of structure 52, the tablet adsorbent equipment 53 do reciprocating linear fortune under the drive of the longitudinal driving mechanism 52 Dynamic, the direction of motion of the tablet adsorbent equipment 53 is vertical with the direction of motion of the longitudinal driving mechanism 52.

As shown in figure 22, above-mentioned transversal driving mechanism 51 can add screw rod using linear electric machine, cylinder or conventional motor The mechanism that linear drives may be implemented in leading truck etc. realizes, only simple using linear motor structure, small in size, by with minimum Amount of parts realize linear drives, motion profile can also precisely control.The longitudinal driving mechanism 52 is same It can be realized using the mechanism that linear drives may be implemented plus screw rod leading truck etc. in linear electric machine, cylinder or conventional motor, only Being zigzag tread patterns 52 can be such that tablet adsorbent equipment 53 quickly and accurately moves up and down using cylinder, equipment can rapidly and accurately into 9 transfer tasks of row tablet.

The power output end of the longitudinal driving mechanism 52 is equipped with transfer blade 54, and the tablet adsorbent equipment 53 is installed on institute State transfer blade 54, the length direction setting of the multiple tablet adsorbent equipment 53 tablets 9 along the tablet feed bin 4, transhipment material When piece 9, multiple tablet adsorbent equipments 53 are adsorbed on the upper surface of tablet 9 simultaneously, can guarantee tablet 9 always in horizontal horizontal in this way The state put, and tablet 9 will not be fallen when one of them or a few tablet adsorbent equipment 53 break down, equipment therefore Barrier rate is low, highly reliable.

In addition, warning device can also be arranged in the utility model, due to air pump when vacuum chuck is all adsorbed on tablet 9 Air pressure of air pressure when not being adsorbed on tablet 9 from vacuum chuck part it is different, by detecting the gas being connected to vacuum chuck Air pressure can decide whether that vacuum chuck is all adsorbed on tablet 9 in pumping, and not be adsorbed on when detecting the presence of vacuum chuck When on tablet 9, then triggers warning device and sound an alarm, notify operator to take indemnifying measure in time, further increase equipment The stability and reliability of operation.

The transfer blade 54 include the first transfer blade 541 and the second transfer blade 542, first transfer blade 541 with it is described Second transfer blade 542 be arranged in parallel and height it is equal, between first transfer blade 541 and second transfer blade 542 away from From the half being equal to a distance from first feed bin 41 to second feed bin 42.When first transfer blade 541 is located at described the When the surface of one feed bin 41, second transfer blade 542 is located at the surface of the positioning plate 6.

When first transfer blade 541 is located at the surface of first feed bin 41, second transfer blade 542 is located at The surface of the positioning plate 6；When the tablet adsorbent equipment 53 on the first transfer blade 541 connects with the tablet 9 in the first feed bin 41 When touching and adsorbing tablet 9, tablet adsorbent equipment 53 on the second transfer blade 542 then just with material that completion is assembled on positioning plate 6 Piece 9 contacts.When second transfer blade 542 is located at the surface of second feed bin 42, first transfer blade 541 is located at The surface of the positioning plate 6；When tablet 9 after the assembly is completed is put by the tablet adsorbent equipment 53 on the second transfer blade 542 When in the second feed bin 42, the tablet adsorbent equipment 53 on the first transfer blade 541 then just shifts the tablet 9 in the first feed bin 41 And it is placed on positioning plate 6.

The transfer device 5 further includes mounting rack 7, and the transversal driving mechanism 51 is linear electric machine, the zigzag tread patterns Mechanism 52 is cylinder, and the stator 511 of linear electric machine is fixed at mounting rack 7, the direction of motion and operation of linear electric machine mover 512 Platform 8 is parallel, and the mounting rack 7 is equipped with the first guide rail 55, the movement side of first guide rail 55 and the longitudinal driving mechanism 52 To parallel, the linear electric machine is fixed at the top of the tablet feed bin 4 and the positioning plate 6, institute by the mounting rack 7 The mover 511 for stating linear electric machine is equipped with the first mounting plate 513, and the cylinder body of the longitudinal driving mechanism 52 is fixed at described first Mounting plate 513, the back side of first mounting plate 513 are equipped with the first sliding shoe 56 matched with first guide rail 55；Institute The power output end for stating longitudinal driving mechanism 52 is equipped with the second mounting plate 57, and the transfer blade 54 is set to second mounting plate 57 Bottom, the front of first mounting plate 513 is equipped with the second guide rail 58, second guide rail 58 and the tablet adsorbent equipment 53 direction of motion is parallel, and the back side of second mounting plate 57 is equipped with the second sliding shoe matched with second guide rail 58 59.When equipment is run, the mover 511 of linear electric machine moves and then the first mounting plate 513 is driven to move in the horizontal direction, and first Mounting plate 513 moves and then longitudinal driving mechanism 52 is driven to move in the horizontal direction.The cylinder axis of longitudinal driving mechanism 52 is stretched Out or withdrawal drives the second mounting plate 57 to move up and down along the second guide rail 58, and the second mounting plate 57 moves and then tablet is driven to adsorb Device 53 moves up and down.

The height of the positioning plate 6 is higher than the height of lower 2 discharge port of fastener charging gear, and grasping mechanism 33 moves to When highest point, the height of positioning plate 6 is lower than the height of grasping mechanism 33, and positioning plate 6 is parallel with station 8, the positioning plate 6 and The power output end of the positioning plate driving mechanism 74 is sequentially connected, and the positioning plate 6 is in the positioning plate driving mechanism 74 It is moved between lower 2 discharge port of fastener charging gear and the transfer device 5 under drive, it is high in 6 moving process of positioning plate It spends constant.

As shown in figure 18, one end of the positioning plate 6 is equipped with positioning through hole 61, and it is fixed that the lower section of the positioning through hole 61 is equipped with Position cylinder 62, the cylinder axis end of the positioning cylinder 62 are equipped with locating shaft 63, the locating shaft 63 and the positioning through hole 61 It matches, when the cylinder axis of the positioning cylinder 62 is fully extended, the locating shaft 63 runs through the positioning through hole 61, described fixed When the cylinder axis of position cylinder 62 is withdrawn completely, the top of the locating shaft 63 is located at the lower section of the positioning plate 6, wherein positioning is logical The diameter in hole 61 is greater than the outer diameter of lower fastener.The positioning plate 6 is equipped with the first rotary pneumatic close to the side of first feed bin 41 Cylinder 4, the positioning plate 6 are equipped with the second rotary cylinder 5 close to the side of second feed bin 42, first rotary cylinder 4 The cylinder body of cylinder body and second rotary cylinder 5 is fixedly connected with positioning plate 6, the rotation axis of first rotary cylinder 4 and The rotation axis of second rotary cylinder 5 is equipped with pressing plate 66, and pressing plate 66 is located at the two sides of positioning plate 6, and the pressing plate 66 is located at The top of the positioning plate 6.

Wherein in the first feed bin 41 in limit shaft 46 and the second feed bin 42 limit shaft 46 be arranged in parallel and with locating shaft 63 In parallel, the central axis of limit shaft 46 in the first feed bin 41, in the second feed bin 42 limit shaft 46 central axis and locating shaft 63 Central axis be generally aligned in the same plane, locating shaft 63 is located in the first feed bin 41 limit shaft 46 in limit shaft 46 and the second feed bin 42 Between midpoint at, can guarantee that tablet 9 can accurately be covered in locating shaft 63 when tablet 9 is placed on positioning plate 6 in this way On.

When the cylinder axis of positioning cylinder 62 stretches out and passes through positioning through hole 61, the transhipment of tablet 9 is placed on positioning plate 6, is It can accurately be covered on locating shaft 63 convenient for tablet 9, the top of the locating shaft 63 is additionally provided with round table-like guide part, the guiding Portion is up-small and down-big, and tablet 9 can put on locating shaft 63 along guide part, accurately carries out fastener installation operation convenient for subsequent.Pressing plate 66 rotate with the cylinder axis of rotary cylinder, and before tablet 9 is not placed on positioning plate 6, pressing plate 66 is not at positioning plate 6 Surface, after the completion of tablet 9 is placed on positioning plate 6 and positions, pressing plate 66 goes to positioning plate 6 under the drive of rotary cylinder Tablet 9 is pressed on positioning plate 6 by surface by pressing plate 66.Then the cylinder axis of positioning cylinder 62 is withdrawn, on positioning plate 6 Tablet 9 is moved between fastener up and down in the drive of driving equipment with positioning plate 6 and carries out fastener assembling work, and positioning plate 6 is transported During dynamic, the first rotary cylinder 4 and the second rotary cylinder 5 are moved with positioning plate 6, by rotary cylinder by tablet 9 It is pressed on positioning plate 6, tablet 9 and positioning plate 6 in 6 motion process of positioning plate is avoided to generate relative motion, tablet adsorbent equipment 53 Lift when assembling the tablet 9 of completion on positioning plate 6, pressing plate 66 rotates out of the top of positioning plate 3 again.

As shown in figure 23 and figure 24, the lower section of the positioning plate 6 is equipped with the first mounting base 71 and the second mounting base 72, described First mounting base 71 is placed in described close to the positioning through hole 61, the positioning plate 6 close to one end of the positioning through hole 61 In first mounting base 71, the second mounting base 73 is mounted on station 8, and the positioning plate driving mechanism 74 is fixed at described The top of two mounting bases 72, the top of second mounting base 72 are equipped with third guide rail 73, and the third guide rail 73 is far from described Positioning through hole 61, the bottom of the positioning plate 6 are equipped with the third sliding block 75 matched with the third guide rail 73, the positioning plate The power output end of driving mechanism 74 and the third sliding block 75 are sequentially connected, and positioning plate 6 is parallel with station 8, the third The sliding of the third guide rail 73 described in the drive lower edge of the positioning plate driving mechanism 74 of sliding block 75.The positioning plate driving mechanism 74 Cylinder axis central axis for cylinder, positioning plate driving mechanism 74 is parallel with third guide rail 73, the gas of positioning plate driving mechanism 74 Cylinder shaft power output end is fixedly connected with third sliding block 75, and positioning plate driving mechanism 74 can also equally use linear electric machine or normal The mechanism that linear drives may be implemented plus screw rod and screw rod leading truck etc. in rule motor realizes, only can make to position using cylinder Plate 3 can be slided along third guide rail 75 to fast and stable.

Further, the first mounting base 71 is fixedly mounted on the top of 62 cylinder body of positioning cylinder by support rod 76, and first Mounting base 71 is fixedly connected with the cylinder body of positioning cylinder 62, and the cylinder axis of positioning cylinder 62 passes through the first mounting base 71 and protrudes into positioning In through-hole 61.

Above-mentioned first guide rail 55, the second guide rail 58 ∞ shape similar with the cross section of third guide rail 73, the first guide rail 55, Two guide rails 58 and third guide rail 73 are narrow, wide close to the side width of the sliding block structure of middle part width, and such sliding block can jail Admittedly be arranged on the slide rail.

When equipment is run, for upper fastener charging gear 1, upper fastener is fallen on turntable 12 from fastener feed bin 11, is pushed away Expect the second plate body 1712 that mechanism 16 pushes the upper fastener being located on turntable 12 to reach upper fastener charging gear 1, at this time gripper Structure 33 is located at the surface of the second plate body 1712 of upper fastener charging gear 1, and then grasping mechanism 33 is in the second driving mechanism 32 Drive under move down vertically, while hoisting mechanism 18 push upper fastener charging gear 1 the second plate body 1712 move up vertically, finally Grasping mechanism 33 is contacted and is grabbed with upper fastener.

Grasping mechanism 33 first moves up vertically after grabbing upper fastener, then drive of the grasping mechanism 33 in the first driving mechanism 31 Under be moved horizontally to lower fastener charging gear 2 the second plate body 1712 surface, positioning plate 6 moves to grasping mechanism 33 at this time Between the second plate body 1712 of lower fastener charging gear 2, and the location hole on tablet 9 is vertically aligned button up and down Part, then grasping mechanism 33 moves down, and upper fastener is installed at the location hole of tablet 9, and positioning is protruded into the lower part of upper fastener at this time In through-hole 61.Subsequent hoisting mechanism 18 drives the lower fastener on the second plate body 1712 to move up, and lower fastener is made to protrude into positioning through hole It is fastened in 61 with the upper fastener being located on grasping mechanism 33, after the assembly is completed, 33 return of grasping mechanism grabs upper fastener again, fixed Position plate 6 is also moved away from fastener feeding device direction, so on circulate.Wherein descend second on fastener charging gear 1 It is equipped with pressure sensor between plate body 1712 and hoisting mechanism 18, can intuitively judge that fastener is up and down by pressure sensor No fastening is in place.

For positioning plate 6, when tablet 9 is placed on positioning plate 6, the central axis and locating shaft 63 of positioning through hole 61 Central axis it is conllinear, at this time locating shaft 63 run through positioning through hole 61, after tablet 9 is placed on positioning plate 6, locating shaft 63 withdraw To 6 lower section of positioning plate, pressing plate 66, which is gone to above tablet 9, pushes down tablet 9, and then positioning plate 6 is moved to 2 direction of fastener handling device Dynamic, after the assembly is completed, positioning plate 6 is moved towards far from fastener feeding device direction upper and lower fastener again, until positioning through hole 61 Central axis is again conllinear with the central axis of locating shaft 63, and then pressing plate 66 screws out the top of positioning plate 6, transfer device again 5 are put into the tablet 9 that assembly is completed in the second feed bin 42, while new tablet 9 is put into from the first feed bin 41 and determines by transfer device 5 On the plate 6 of position, so on circulate.

When tablet 9 runs out of in the first feed bin 41,45 output shaft of feed electric cylinders of 41 bottom of the first feed bin is withdrawn again, Then multiple tablets 9 are put into togerther in the first feed bin 41 by operator；When filling tablet 9 in the second feed bin 42, operator Member takes out tablet 9 in the second feed bin 42 together, and then 45 output shaft of feed electric cylinders of 42 bottom of the second feed bin stretches out again.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore should not be understood as limiting the present invention.

Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.

Claims (10)

1. fastener equipment above and below a kind of automatic assembling, it is characterized in that：Including on fastener charging gear, fastener handling device and tablet Expect device, the fastener charging gear includes the identical upper fastener charging gear of structure and lower fastener charging gear；

The upper fastener charging gear and the lower fastener charging gear include fastener feed bin, turntable, stop collar, turntable driving Mechanism and pusher, the fastener feed bin are multiple, the power output end of the rotary disc driving mechanism and turntable transmission Connection, the turntable rotate under the drive of the rotary disc driving mechanism around the both ends of the surface circle center line connecting of the turntable, and described turn Disk is equipped with multiple position-limit mechanisms, and the position-limit mechanism is arranged in a one-to-one correspondence with the fastener feed bin, multiple position-limit mechanism groups At limit assembly, the stop collar is sheathed on the limit assembly；The power output end of the pusher is set to the limit The inside of mechanism, the stop collar are equipped with discharging notch, and the discharging notch is located at the power output direction of the pusher, The lower section of the discharging notch is equipped with the first backing plate, falls into the position-limit mechanism from the fastener being discharged in fastener feed bin, works as institute When stating position-limit mechanism and being located between the power output end of the pusher and the discharging notch, it is located in the position-limit mechanism Fastener slide onto first backing plate through the discharging notch under the promotion of the pusher, the fastener charging gear Discharge port is located at the side far from the turntable of first backing plate；

The fastener handling device includes the first driving mechanism, the second driving mechanism and grasping mechanism, second driving mechanism It is connect with the pto shaft drive of first driving mechanism, work of second driving mechanism in first driving mechanism Linear reciprocating motion is done under；The grasping mechanism is for grabbing fastener, the grasping mechanism and second driving mechanism Pto shaft drive connection, the grasping mechanism does linear reciprocating motion under the action of second driving mechanism, described The direction of motion of second driving mechanism is vertical with the direction of motion of the grasping mechanism, and the fastener handling device is used for will be described Fastener at upper fastener discharge hole of feeding device is transported to the surface of the lower fastener discharge hole of feeding device；

The tablet feeding device includes tablet feed bin, transfer device, positioning plate and positioning plate driving mechanism, the tablet feed bin For open-topped body structure, the tablet feed bin includes the first feed bin and the second feed bin, first feed bin and described the Two feed bins are arranged in parallel, and the positioning plate is set between first feed bin and second feed bin, the length of the tablet feed bin It is identical as the length direction of the positioning plate to spend direction；The transfer device is set to the upper of the tablet feed bin and the positioning plate Tablet in first feed bin is transferred to the positioning plate by side, the transfer device, and then the transfer device will assemble The tablet of completion is transferred in second feed bin from the positioning plate, and the transfer device includes transversal driving mechanism, longitudinal direction The power output end of driving mechanism and tablet adsorbent equipment, the longitudinal driving mechanism and the transversal driving mechanism, which is driven, to be connected It connects, the longitudinal driving mechanism is being done between the tablet feed bin and the positioning plate under the drive of the transversal driving mechanism Linear reciprocating motion, the tablet adsorbent equipment are set to the power output end of the longitudinal driving mechanism, the tablet absorption dress It sets and does linear reciprocating motion under the drive of the longitudinal driving mechanism, the direction of motion of the tablet adsorbent equipment is indulged with described The direction of motion to driving mechanism is vertical；The height of the positioning plate is higher than the height of the lower fastener discharge hole of feeding device, The positioning plate and the power output end of the positioning plate driving mechanism are sequentially connected, and the positioning plate drives in the positioning plate It is moved between the lower fastener discharge hole of feeding device and the transfer device under the drive of mechanism.

2. fastener equipment above and below automatic assembling according to claim 1, it is characterized in that：The fastener feed bin is cylindrical body The center of circle of shape, multiple fastener feed bin end faces is located on same circumference, and the fastener feed bin is set to the top of the turntable, institute It states fastener feed bin to be fixedly linked with the turntable, the fastener feed bin and the position-limit mechanism rotate synchronously.

3. fastener equipment above and below automatic assembling according to claim 1, it is characterized in that：The turntable is equipped with the limit of annular Plate, the limit plate are equipped with limiting slot corresponding with the feed bin, and the limit plate and the position-limit mechanism are integrally formed.

4. fastener equipment above and below automatic assembling according to claim 1, it is characterized in that：The lower section of the stop collar is equipped with the One pedestal, the stop collar are fixedly installed by the first base, and the rotary disc driving mechanism is stepper motor, the pusher Mechanism is cylinder, and the lower section of the turntable is equipped with second base, and the bottom of the turntable is equipped with the first limit base and connection sleeve, The second base is equipped with the second limit base matched with first limit base, first limit base and second limit Position seat is cylindrical, and the end face diameter of first limit base is slightly less than the end face diameter of second limit base, described The lower part of first limit base is inserted into second limit base, the central axis of first limit base, second limit base Central axis and it is described connection sleeve central axis both pass through the turntable end face the center of circle, the connection sleeve is in institute It states under the drive of stepper motor around the center axis thereof of the connection sleeve；Connecting rod, the company are equipped in the connection sleeve One end of bar passes through the turntable and is fixedly linked with the cylinder body of pusher, and the other end of the connecting rod passes through the connector sleeve Cylinder is simultaneously fixedly connected with station.

5. fastener equipment above and below automatic assembling according to claim 1, it is characterized in that：The discharging of the fastener charging gear Mouth is equipped with guidance set, and the guidance set includes the second backing plate and cover board, and second backing plate includes the first plate body and second Plate body, first plate body are set between second plate body and first backing plate, second plate body and first plate Gap is equipped between body, the upper surface of first plate body flushes or the upper surface of slightly below described first backing plate, and described second The upper surface of plate body flushes or the upper surface of slightly below described first plate body, and fastener is under the promotion of the pusher through described First backing plate and first plate body slide onto second plate body, and the lower section of second plate body is equipped with for promoting the second plate body Hoisting mechanism, the two sides of first plate body and second plate body are equipped with the first rib, second plate body it is separate One end of first plate body is equipped with the second rib, and the cover plate lid is set to first plate body and the upper of notch that discharge Side, distance of the cover board close to one end of second rib to second rib close to the cover board side are greater than fastener Outer diameter.

6. fastener equipment above and below automatic assembling according to claim 1, it is characterized in that：The fastener handling device further includes The power output shaft of first fixed plate, the second fixed plate and connector, first fixed plate and first driving mechanism passes Dynamic connection, the front of first fixed plate are equipped with first guide rod parallel with the grasping mechanism direction of motion, and described the Two driving mechanisms are fixed at first fixed plate, the power output shaft of second driving mechanism by the connector with The grasping mechanism transmission connection, the connector are equipped with the first sliding block matched with first guide rod；Described second Fixed plate is fixed at station, and first driving mechanism is fixed at second fixed plate, and second fixed plate is set There is second guide rod parallel with the second driving mechanism direction of motion, the back side of first fixed plate is equipped with and described the The second sliding block that two guide rods match.

7. fastener equipment above and below automatic assembling according to claim 1, it is characterized in that：The positioning plate is to first material The distance in storehouse being equidistant to second feed bin with the positioning plate；The power output end of the longitudinal driving mechanism is equipped with Transfer blade, the tablet adsorbent equipment are installed on the transfer blade, and multiple tablet adsorbent equipments are along the tablet feed bin The length direction of tablet is arranged；The transfer blade include the first transfer blade and the second transfer blade, first transfer blade with it is described Second transfer blade is arranged in parallel and height is equal, and the distance between first transfer blade and second transfer blade are equal to described Half of first feed bin to the second feed bin distance.

8. fastener equipment above and below automatic assembling according to claim 7, it is characterized in that：The transfer device further includes installation Frame, the mounting rack are equipped with the first guide rail, and first guide rail is parallel with the direction of motion of the longitudinal driving mechanism, the cross It is linear electric machine to driving mechanism, the longitudinal driving mechanism is cylinder, and the linear electric machine is set by mounting rack fixation In the top of the tablet feed bin and the positioning plate, the mover of the linear electric machine is equipped with the first mounting plate, longitudinal drive The cylinder body of motivation structure is fixed at first mounting plate, and the back side of first mounting plate is equipped with to match with first guide rail The first sliding shoe closed；The power output end of the longitudinal driving mechanism is equipped with the second mounting plate, and the transfer blade is set to described The bottom of second mounting plate, the front of first mounting plate are equipped with the second guide rail, and second guide rail and the tablet adsorb The direction of motion of device is parallel, and the back side of second mounting plate is equipped with the second sliding shoe matched with second guide rail.

9. fastener equipment above and below automatic assembling according to claim 7, it is characterized in that：One end of the positioning plate is equipped with fixed Position through-hole, the lower section of the positioning through hole are equipped with positioning cylinder, and the cylinder axis end of the positioning cylinder is equipped with locating shaft, described Locating shaft is matched with the positioning through hole, and when the cylinder axis of the positioning cylinder is fully extended, the locating shaft is through described When the cylinder axis of positioning through hole, the positioning cylinder is withdrawn completely, the top of the locating shaft is located at the lower section of the positioning plate； The positioning plate is equipped with the first rotary cylinder close to the side of first feed bin, and the positioning plate is close to second feed bin Side is equipped with the second rotary cylinder, and first rotary cylinder and second rotary cylinder are fixedly connected with positioning plate, institute The rotation axis of the rotation axis and second rotary cylinder of stating the first rotary cylinder is equipped with pressing plate, and it is described fixed that the pressing plate is located at The top of position plate.

10. fastener equipment above and below automatic assembling according to claim 9, it is characterized in that：The lower section of the positioning plate is equipped with First mounting base and the second mounting base, first mounting base is close to the positioning through hole, and the positioning plate is close to the positioning One end of through-hole is placed in first mounting base, and the positioning plate driving mechanism is fixed at the top of second mounting base Portion, the top of second mounting base are equipped with third guide rail, the third guide rail far from the positioning through hole, the positioning plate Bottom is equipped with the third sliding block that matches with the third guide rail, the power output end of the positioning plate driving mechanism and described the The transmission connection of three sliding blocks, the sliding of third sliding block third guide rail described in the drive lower edge of the positioning plate driving mechanism.