CN208772370U

CN208772370U - Rivet driver

Info

Publication number: CN208772370U
Application number: CN201821325560.4U
Authority: CN
Inventors: 羊小珍
Original assignee: Yongkang Chuangke Machinery Co Ltd
Current assignee: Yongkang Chuangke Machinery Co Ltd
Priority date: 2018-08-16
Filing date: 2018-08-16
Publication date: 2019-04-23
Anticipated expiration: 2028-08-16

Abstract

This application discloses a kind of rivet drivers, comprising: rack；Pedestal has the first link block and the second link block；Arm is riveted, is rotatably installed on the first link block；And regulating element, it is rotatably installed on the second link block, control boom end and the riveting arm of regulating element are rotatably assorted；It further include continuous nail feeding machanism, continuous nail feeding machanism includes: splicing seat, for receiving the receiving hole of rivet, having recess and passing through hole；Material blocking block, material blocking block and mating recesses；Feed member is moved in location hole after driving the rivet in receiving hole to push material blocking block open；Third driving element.When the application control-rod stretches, riveting arm rotation can be driven, angle when riveting can be adjusted, the adaptability of rivet driver is stronger；Continuous nail feeding machanism can be realized automatic nail feeding, and labor intensity is effectively reduced, improves efficiency, and for manual operation, can substantially reduce security risk.

Description

Rivet driver

Technical field

The utility model relates to field of machining, and in particular to a kind of rivet driver.

Background technique

Rivet includes riveter and rivet rod, and rivet interlacement is commonly fixedly connected with mode as a kind of in machining, has It is low in cost, connection tightness it is high the advantages that.Rivet driver is chiefly used in all kinds of five that cookware etc. is riveted using cup head solid rivet The riveting of golden product, existing riveting machine structure is simple, does not adjust function, bad adaptability, furthermore existing rivet driver is usually adopted Rivet is placed on location hole by mode by hand, then carries out stamping riveting, this mode large labor intensity, effect using device Rate is low, and deposits security risk.

Utility model content

The utility model proposes a kind of rivet driver in view of the above-mentioned problems, overcome deficiency.

The technical solution that the utility model is taken is as follows:

A kind of rivet driver, including adjustment structure, the adjustment structure include:

Rack has the first track in rack；

Pedestal, is slidably arranged on the first track, and the first link block and the second link block are fixed on pedestal；

Arm is riveted, is rotatably installed on the first link block；And

Regulating element is rotatably installed on the second link block, and regulating element includes the control-rod that can be stretched, the control Boom end is rotatably assorted with riveting arm；

The riveting arm has location hole, rivets and is additionally provided with continuous nail feeding machanism on arm, the continuous nail feeding machanism includes:

Splicing seat is mounted on riveting arm, and splicing seat tool has the receiving hole for receiving rivet, and splicing seat is under receiving hole Portion has recess close to the side of location hole, and splicing seat has what is be connected to receiving hole to pass through hole in side corresponding with recess；

Material blocking block, top are rotatably installed on splicing seat, material blocking block and mating recesses, for preventing rivet from entering receiving hole When directly pass through the recess and fly out；

Feed member cooperates with the hole that passes through of splicing seat, can move back and forth, for driving the rivet in receiving hole to push institute open After stating material blocking block, it is moved in the location hole；

Third driving element, for driving the feed member to move back and forth.

By being arranged on the first track on the rack, pedestal can move on the first track, can adjust riveting arm Position；Riveting arm is rotatably installed on the first link block, and regulating element is rotatably installed on the second link block, regulating element The control-rod that can be stretched is rotatably assorted with riveting arm, when setting is so that control-rod stretches in this way, can drive riveting arm rotation, Angle when riveting can be adjusted, the adaptability of rivet driver is stronger；The receiving hole of splicing seat works as needs for receiving rivet When rivet is placed into location hole, the work of third driving element drives feed member mobile, and feed member is matched with splicing seat across hole It closes, after driving the rivet in receiving hole to push the material blocking block open, is moved in location hole, then third driving element resets, and makes Feed member playback completes that nail is once sent to operate, and the continuous nail feeding machanism of the application can be realized automatic nail feeding, and it is strong that labour is effectively reduced It spends, improve efficiency, and for manual operation, security risk can be substantially reduced.

It further include conveying mechanism in the utility model wherein an embodiment, the conveying mechanism includes:

First base, has the sliding groove for rivet slide downward, and first base also has first through hole；

The side of sliding groove is arranged in movable block, can move back and forth with respect to first base, and movable block has the first work Position and the second working position；

Limit assembly is mounted on movable block, and limit assembly includes two locating parts, and two locating parts are respectively upper limit Part and lower limit part, upper limit part and lower limit part shift to install up and down, when movable block is in the first working position, upper limit part It is covered on sliding groove, and lower limit part no longer covers sliding groove, upper limit part is used to cooperate with the rivet rod of rivet, prevents rivet Slide downward, rivet between two locating parts under the effect of gravity can slide downward, be in the second working position in movable block When, upper limit part no longer covers sliding groove, and lower limit part covers sliding groove, rivet slide downward and lower limit under the effect of gravity Position part cooperation, lower limit bar is for preventing the further slide downward of rivet；

First driving element makes movable block in the first working position and the second working position for driving movable block to move back and forth Between switch, discharge rivet one by one；

Hollow Intake shaft, positioned at the lower section of limit assembly, the first end of Intake shaft has the first notch, and described first lacks For falling for use by the rivet of limit assembly into Intake shaft, first end and the first through hole of Intake shaft are slidably matched mouth, The second end of Intake shaft is used to be used to input gas to Intake shaft side with jet piping connection, the jet pipeline；

Second driving element, for driving Intake shaft to move back and forth, making the first notch inside first through hole and sliding Switch between immediately below slot；

Rivet slip pipe, one end are connected to first through hole, and the other end connects receiving hole, logical for being located at first in the first notch Kong Zhong, and when air jet pipe road direction Intake shaft input gas, the rivet from Intake shaft is received, and rivet is exported to receiving hole.

Covering described in the application is not limited to locating part and contacts with first base or sliding groove, can also match for gap It closes.

" the first driving element makes movable block in the first working position and the second working position for driving movable block to move back and forth Between switch, discharge rivet one by one " refer between upper limit part and lower limit part in space, a rivet can only be placed.Cause For a rivet can only be prevented, therefore when the first working position and the second working position switch, it can be realized and discharge rivet one by one.

When practice, jet pipeline can be connect with the equipment that air pump etc. can export certain pressure gas.

The working principle of conveying mechanism: rivet is arranged on sliding groove, when movable block is in the second working position, upper limit Part no longer covers sliding groove, and lower limit part covers sliding groove, and slide downward and lower limit part cooperate rivet under the effect of gravity, Lower limit bar is for preventing the further slide downward of rivet；First driving element drives movable block mobile, cuts from the second working position The first working position is shifted to, upper limit part prevents the rivet slides of upper part, and lower limit part no longer covers sliding groove, two locating parts Between rivet under the effect of gravity can slide downward, fallen by the first notch into Intake shaft, then second driving Element manipulation, driving Intake shaft protrude into first through hole (the first notch is inside first through hole), then input gas to Intake shaft Body exports the rivet in Intake shaft by entering rivet slip pipe after first through hole, and from the rivet slideway other end, eventually enters into Receiving hole.The conveying mechanism of the application is mobile by gas push rivet, can be realized longer-distance conveying, conveying mechanism is not Need to be arranged in the top of riveting arm.

In the utility model wherein an embodiment, the pivot center and regulating element and the of arm and the first link block are riveted The pivot center of two link blocks is parallel, the pivot center and control-rod of regulating element and the second link block and the rotation axis for riveting arm Line is parallel.

In the utility model wherein an embodiment, the pedestal lower part has be slidably matched with the first track first to slide Block, adjustment structure further include adjusting component, and the adjusting component includes:

First screw rod, rotational installation is on the rack；

Nut block, is fixed on the lower section of pedestal, and the nut block housing is matched on the first screw rod with the first wire rod thread It closes；

First actuator, for driving first screw rod to rotate, the actuator is the first handwheel or the first servo electricity Machine.

In the utility model wherein an embodiment, the pedestal and adjust component it is equal there are two, pacify on each pedestal Equipped with riveting arm.

In the utility model wherein an embodiment, the control-rod is the second screw rod, regulating element further include:

Mounting base is rotatably installed on the second link block；

Gear is rotatably installed in mounting base, and gear is engaged with screw rod.

Mounting base is rotatably installed on the second link block；

Gear is rotatably installed in mounting base, and gear is engaged with screw rod；

Second actuator is rotated for sliding tooth wheel, and second actuator is the second handwheel or the second servo motor.

In the utility model wherein an embodiment, the end of feed member has the limited mouth cooperated with rivet rod.

In the utility model wherein an embodiment, riveting arm includes lower seat, and continuous nail feeding machanism is mounted on lower seat, and riveting arm is also Including the seat of honour, the riveter bar that riveter oil cylinder is provided on the seat of honour and is connect with the piston rod of riveter oil cylinder, riveter oil cylinder For driving riveter bar mobile to the location hole side.

In the utility model wherein an embodiment, further includes the second track being arranged on lower seat and be slidably arranged in The second sliding block on second track, the feed member are fixed on the second sliding block, and the third driving element includes telescopic rod, the The telescopic rod of three driving elements is fixed with the second sliding block.

The beneficial effects of the utility model are: pedestal can be in the first track by being arranged on the first track on the rack Upper movement can adjust the position of riveting arm；Riveting arm is rotatably installed on the first link block, and regulating element is rotatably installed in On second link block, the control-rod that can be stretched and the riveting arm of regulating element are rotatably assorted, and are arranged in this way so that control-rod is stretched When contracting, riveting arm rotation can be driven, angle when riveting can be adjusted, the adaptability of rivet driver is stronger；Splicing seat Receiving hole is for receiving rivet, and when needing rivet being placed into location hole, the work of third driving element drives feed member to move Dynamic, the hole that passes through of feed member and splicing seat cooperates, and after driving the rivet in receiving hole to push the material blocking block open, is moved to location hole In, then third driving element resets, and feed member is made to playback, and completes that nail is once sent to operate, the continuous nail feeding machanism of the application can be real Existing automatic nail feeding, is effectively reduced labor intensity, improves efficiency, and for manual operation, can substantially reduce safety Hidden danger.

Detailed description of the invention:

Fig. 1 is the structural schematic diagram of rivet driver；

Fig. 2 is the schematic diagram of the conveying mechanism of rivet driver；

Fig. 3 is the explosive view of the conveying mechanism of rivet driver；

Fig. 4 is the schematic diagram for riveting arm and conveying mechanism；

Fig. 5 is the schematic diagram of the continuous nail feeding machanism of rivet driver；

Fig. 6 is the partial exploded view of the continuous nail feeding machanism of rivet driver；

Fig. 7 is the schematic diagram of splicing seat after material blocking block is opened；

Fig. 8 is the schematic diagram of splicing seat when material blocking block is unopened.

Each appended drawing reference in figure are as follows:

1, rack；2, pedestal；3, the first link block；4, the second link block；5, arm is riveted；6, continuous nail feeding machanism；7, member is adjusted Part；8, the first track；9, the first sliding block；10, the first screw rod；11, mounting base；12, control-rod；13, conveying mechanism；14, it vibrates Disk；15, first base；16, sliding groove；17, rivet；18, riveter；19, rivet rod；20, rivet slip pipe；21, movable block；22, on Locating part；23, lower limit part；24, impenetrating mouth；25, the first driving element；26, first through hole；27, second base；28, air inlet Axis；29, the first fixed block；30, the second driving element；31, limited post；32, strip-shaped hole；33, the second notch；34, the second through-hole； 35, the first notch；36, lower seat；37, location hole；38, the seat of honour；39, riveter oil cylinder；40, riveter bar；41, splicing seat；42, splicing Hole；43, recess；44, material blocking block；45, hole is passed through；46, feed member；47, third driving element；48, metal caul；49, second Track；50, the second sliding block；51, adjustment hole；52, limited mouth；53, gag lever post；54, limit hole.

Specific embodiment:

Below with reference to each attached drawing, the utility model is described in detail.

As shown in Figure 1, a kind of rivet driver, including adjustment structure, the adjustment structure include:

Rack 1 has the first track 8 in rack 1；

Pedestal 2 is slidably arranged on the first track 8, and the first link block 3 and the second link block 4 are fixed on pedestal 2；

Arm 5 is riveted, is rotatably installed on the first link block 3；

Regulating element 7 is rotatably installed on the second link block 4, and regulating element 7 includes the control-rod 12 that can be stretched, control 12 end of bar processed is rotatably assorted with riveting arm 5.

By being arranged on the first track 8 in rack 1, pedestal 2 can move on the first track 8, can adjust riveting Connect the position of arm 5；Riveting arm 5 is rotatably installed on the first link block 3, and regulating element 7 is rotatably installed on the second link block 4, The control-rod 12 that can be stretched of regulating element 7 is rotatably assorted with riveting arm 5, when being arranged in this way so that control-rod 12 stretches, energy Enough driving riveting arms 5 rotate, and can adjust angle when riveting, the adaptability of rivet driver is stronger.

As shown in Figure 1, in this present embodiment, the pivot center and regulating element 7 and the of arm 5 and the first link block 3 are riveted The pivot center of two link blocks 4 is parallel.The pivot center of regulating element 7 and the second link block 4 and control-rod 12 and rivet arm 5 Pivot center is parallel.

As shown in Figure 1, in this present embodiment, 2 lower part of pedestal has the first sliding block 9 being slidably matched with the first track 8, adjust Section structure further includes adjusting component, adjusts component and includes:

First screw rod 10, is rotatably installed in rack 1；

Nut block (not shown) is fixed on the lower section of pedestal 2, and nut block housing is on the first screw rod 10, with first Screw rod 10 is threadedly engaged；

First actuator (not shown), for driving the rotation of the first screw rod 10, actuator is the first handwheel or first Servo motor.

First actuator is for driving the rotation of the first screw rod 10, because of the cooperation of the first sliding block 9 and the first track 8, nut Block can be moved along the first screw rod 10, and pedestal 2 can be driven to move along the first sliding block 9.

As shown in Figure 1, in this present embodiment, pedestal 2 and adjust component it is equal there are two, be mounted on riveting on each pedestal 2 Connect arm 5.

Existing rivet driver can not adjust angle and spacing, and the application can adjust two by two adjusting components respectively It is a riveting arm 5 distance, and can adjust respectively it is each riveting arm 5 angle, rivet driver it is more adaptable, improve automatic riveting The universal performance of nailing machine, makes rivet pitch, and riveting angle is all adjustable, the riveting of the product of adaptation different size specification.

In this present embodiment, control-rod 12 is the second screw rod, regulating element 7 further include:

Mounting base 11 is rotatably installed on the second link block 4；

Gear (is not shown in the figure, only cogged rotation axis is exposed) in mounting base 11, is rotatably installed in mounting base 11 On, gear is engaged with screw rod.

When practice, regulating element 7 further includes the second actuator (not shown) of sliding tooth wheel rotation, and second drives Moving part is the second handwheel or the second servo motor.

When practice, second screw rod of the present embodiment can also be replaced with to rack gear, wheel and rack engagement.

When practice, regulating element 7 can also be electric push rod, cylinder or oil cylinder.

As shown in Figures 2 and 3, the rivet driver of the present embodiment further includes conveying mechanism 13, and conveying mechanism 13 includes:

First base 15, has the sliding groove 16 for 17 slide downward of rivet, and first base 15 also has first through hole 26；

The side of sliding groove 16 is arranged in movable block 21, can move back and forth with respect to first base 15, movable block 21 has First working position and the second working position；

Limit assembly is mounted on movable block 21, and limit assembly includes two locating parts, and two locating parts are respectively the upper limit Position part 22 and lower limit part 23, upper limit part 22 and about 23 lower limit part shift to install, and are in the first work in movable block 21 When position, upper limit part 22 is covered on sliding groove 16, and lower limit part 23 no longer cover sliding groove 16, upper limit part 22 for The rivet rod 19 of rivet 17 cooperates, and prevents 17 slide downward of rivet, the rivet 17 between two locating parts under the effect of gravity can Slide downward, when movable block 21 is in the second working position, upper limit part 22 no longer covers sliding groove 16, and lower limit part 23 covers Lid sliding groove 16, slide downward and lower limit part 23 cooperate rivet 17 under the effect of gravity, and lower limit bar 53 is for preventing rivet 17 further slide downwards；

First driving element 25 makes movable block 21 in the first working position and second for driving movable block 21 to move back and forth Switch between working position, discharges rivet 17 one by one；

Hollow Intake shaft 28, positioned at the lower section of limit assembly, the first end of Intake shaft 28 has the first notch 35, and first Notch 35 for use by the rivet 17 of limit assembly for falling into Intake shaft 28, the first end and first through hole of Intake shaft 28 26 are slidably matched, and the second end of Intake shaft 28 is used to be used to input to 28 side of Intake shaft with jet piping connection, jet pipeline Gas；

Second driving element 30 makes the first notch 35 inside first through hole 26 for driving Intake shaft 28 to move back and forth And switch between 16 underface of sliding groove；

Rivet slip pipe 20, one end are connected to first through hole 26, for being located in first through hole 26 in the first notch 35, and are sprayed When tracheae road direction Intake shaft 28 inputs gas, the rivet 17 from Intake shaft 28 is received, and rivet 17 is exported from the other end.

Covering described in the application is not limited to locating part and contacts with first base 15 or sliding groove 16, between can also being Gap cooperation.

" the first driving element 25 makes movable block 21 in the first working position and second for driving movable block 21 to move back and forth Switch between working position, discharge rivet one by one " it refers between upper limit part 22 and lower limit part 23 in space, it can only place One rivet.Because a rivet can only be prevented, when the first working position and the second working position switch, can be realized one by one Discharge rivet.

The working principle of conveying mechanism 13: rivet is arranged on sliding groove 16, when movable block 21 is in the second working position, Upper limit part 22 no longer covers sliding groove 16, and lower limit part 23 covers sliding groove 16, rivet slide downward under the effect of gravity Cooperate with lower limit part 23, lower limit bar 53 is for preventing the further slide downward of rivet；First driving element, 25 driving activity Block 21 is mobile, switches to the first working position from the second working position, upper limit part 22 prevents the rivet slides of upper part, lower limit part 23 no longer cover sliding groove 16, the rivet between two locating parts under the effect of gravity can slide downward, pass through the first notch 35 fall into Intake shaft 28, and then the second driving element 30 works, and driving Intake shaft 28 protrudes into (first in first through hole 26 Notch 35 is inside first through hole 26), gas then is inputted to Intake shaft 28, the rivet in Intake shaft 28 is made to pass through first through hole Enter rivet slip pipe 20 after 26, and is exported from the rivet slideway other end.

The conveying mechanism 13 of the application is mobile by gas push rivet, can be realized longer-distance conveying, conveyer Structure 13 does not need the top that riveting arm 5 is arranged in.

As shown in Figures 2 and 3, in this present embodiment, movable block 21 has impenetrating mouth 24, the upper limit close to the side of sliding groove 16 Position part 22 and lower limit part 23 are separately positioned on 24 two sides of impenetrating mouth.Rivet is facilitated to pass through movable block by the way that impenetrating mouth 24 is arranged 21。

As shown in Figures 2 and 3, in this present embodiment, the end of each locating part and rivets is horn structure.Practice When, it is preferred that horn structure does rounding processing.

As shown in Figures 2 and 3, in this present embodiment, conveying mechanism 13 further includes and first base 15 relatively-stationary second The lower section of movable block 21 is arranged in pedestal 27, second base 27, and second base 27 has the second through-hole 34, and the sliding of Intake shaft 28 is set It sets in the second through-hole 34, the top of second base 27 has second be connected to the second through-hole 34 close to the side of sliding groove 16 Notch 33, the setting corresponding with the first notch 35 of the second notch 33.

As shown in figure 3, in this present embodiment, there is multiple strip-shaped holes 32, the length direction of strip-shaped hole 32 on movable block 21 It is identical as 21 moving direction of movable block, there is limited post 31, strip-shaped hole 32 cooperates with corresponding limited post 31 in second base 27. The moving direction of movable block 21 can be limited by setting strip-shaped hole 32 and limited post 31, guarantee reliable and stable work.

As shown in Figure 1, rivet driver further includes vibrating disk 14, the discharge port of vibrating disk 14 is docked with the upper end of sliding groove 16； First through hole 26 is connected to sliding groove 16；The direction of motion of movable block 21 and the direction of slide groove are vertical.Vibrating disk 14 can belong to In conveying mechanism 13, or independent agency.

As shown in Figures 2 and 3, in this present embodiment, when the cross section of sliding groove 16 is T-type, sliding groove 16 and rivets, The riveter 18 and sliding groove 16 of rivet cooperate, and the rivet rod 19 of rivet is protruding.

In this present embodiment, the first driving element 25 and the second driving element 30 are cylinder, and when practice, first is driven Dynamic element 25 can also be hydraulic cylinder or electric pushrod, and the second driving element 30 can also be hydraulic cylinder or electric pushrod.

As shown in Figures 2 and 3, in this present embodiment, sliding groove 16, first through hole 26, limit assembly, Intake shaft 28 and riveting There are two nail slip pipe 20 is all provided with, conveying mechanism 13 further includes the first fixed block 29, two Intake shafts 28 with the first fixed block 29 Fixed, the second driving element 30 and the first fixed block 29 cooperate, and the first fixed block 29 and two Intake shafts 28 is driven to move back and forth.

As shown in Fig. 1,4,5 and 6, riveting arm 5 has location hole 37, rivets and is provided with continuous nail feeding machanism 6 on arm 5, this send nail Mechanism 6 includes:

Splicing seat 41 is mounted on riveting arm 5, and splicing seat 41 has the receiving hole 42 for receiving rivet, splicing seat 41 42 lower part of receiving hole close to the side of location hole 37 have recess 43, splicing seat 41 side corresponding with recess 43 have with What receiving hole 42 was connected to passes through hole 45；

Material blocking block 44, top are rotatably installed on splicing seat 41, and material blocking block 44 and recess 43 cooperate, for prevent rivet into Directly pass through recess 43 when entering receiving hole 42 to fly out；

Feed member 46 cooperates with the hole 45 that passes through of splicing seat 41, can move back and forth, for driving the riveting in receiving hole 42 After nail pushes material blocking block 44 open, it is moved in location hole 37；

Third driving element 47, for driving feed member 46 to move back and forth.

6 working principle of continuous nail feeding machanism: the receiving hole 42 of splicing seat 41 is fixed when needing for rivet to be placed into for receiving rivet When the hole 37 of position, third driving element 47 works, and drives feed member 46 mobile, and feed member 46 and the hole 45 that passes through of splicing seat 41 are matched It closes, (can refer to attached drawing 7 and 8) after driving the rivet in receiving hole 42 to push material blocking block 44 open, be moved in location hole 37, then the Three driving elements 47 reset, and feed member 46 is made to playback, and complete that nail is once sent to operate.

The continuous nail feeding machanism 6 of the application can be realized automatic nail feeding, and labor intensity is effectively reduced, improves efficiency, and opposite For manual operation, security risk can be substantially reduced.

As shown in figs. 1 and 4, in this present embodiment, rivet slip pipe 20 is connected in receiving hole 42.That is 20 one end of rivet slip pipe It is connect with first through hole 26, the other end is connect with receiving hole 42, and rivet can be sent into one by one to splicing seat 41 by feeding mechanism.

As shown in fig. 6, in this present embodiment, the end of feed member 46 has the limited mouth 52 cooperated with rivet rod 19.Setting Limited mouth 52 can effectively limit rivet, prevent feed member 46 when pushing rivet, rivet is fallen away.

As shown in figure 4, in this present embodiment, riveting arm 5 includes lower seat 36, and continuous nail feeding machanism 6 is mounted on lower seat 36.

As shown in figure 4, in this present embodiment, riveting arm 5 further includes the seat of honour 38, be provided on the seat of honour 38 riveter oil cylinder 39 with And the riveter bar 40 being connect with the piston rod of riveter oil cylinder 39, riveter oil cylinder 39 is for driving riveter bar 40 to 37 side of location hole It is mobile.

As it can be seen in figures 5 and 6, further including that the second track 49 being arranged on lower seat 36 and sliding are set in this present embodiment The second sliding block 50 on the second track 49 is set, feed member 46 is fixed on the second sliding block 50, and third driving element 47 includes stretching Contracting bar, the telescopic rod of third driving element 47 and the second sliding block 50 are fixed.

In this present embodiment, third driving element 47 is cylinder, and when practice, third driving element 47 can also be liquid Cylinder pressure or electric pushrod.

As shown in fig. 6, in this present embodiment, there are multiple gag lever posts 53 on lower seat 36, there are multiple limits on splicing seat 41 Position hole 54, limit hole 54 cooperate with corresponding gag lever post 53；One end of feed member 46 and the cooperation of the second sliding block 50 has bar shaped The length direction of adjustment hole 51, adjustment hole 51 is identical as 46 length direction of feed member, and feed member 46 passes through adjustment hole by multiple 51 fastener is fixed on the second sliding block 50.

The design of gag lever post 53 and limit hole 54 can facilitate splicing seat 41 to install and fix, and pass through and 51 energy of adjustment hole is arranged Enough facilitate debugging feed member 46, feed member 46 is accurately sent rivet to location hole 37.

The splicing seat 41 and feed member 46 of the application is design for disassembly, can be by replacing various sizes of splicing seat 41 and feed member 46 can be realized the conveyings of different size rivets.

As it can be seen in figures 5 and 6, in this present embodiment, feed member 46 is spring steel plate；Lower seat 36 is in splicing seat 41 and location hole Metal caul 48 is installed between 37.Metal caul 48, which is arranged, can reduce the frictional force of rivet Yu lower seat 36.

The above is only the preferred embodiment of the present invention, not thereby limits the patent protection of the utility model Range, it is all with equivalent structure transformation made by the utility model specification and accompanying drawing content, directly or indirectly it is used in it His relevant technical field similarly includes within the protection scope of the present utility model.

Claims

1. a kind of rivet driver, which is characterized in that including adjustment structure, the adjustment structure includes:

Rack has the first track in rack；

Arm is riveted, is rotatably installed on the first link block；And

Regulating element is rotatably installed on the second link block, and regulating element includes the control-rod that can be stretched, the control rod end Portion is rotatably assorted with riveting arm；

Splicing seat is mounted on riveting arm, and splicing seat tool has the receiving hole for receiving rivet, and splicing seat is leaned in receiving hole lower part The side of nearly location hole has recess, and splicing seat has what is be connected to receiving hole to pass through hole in side corresponding with recess；

Material blocking block, top are rotatably installed on splicing seat, and material blocking block and mating recesses are straight when for preventing rivet from entering receiving hole The recess was connected to fly out；

Feed member cooperates with the hole that passes through of splicing seat, can move back and forth, for driving the rivet in receiving hole to push the gear open After expecting block, it is moved in the location hole；

Third driving element, for driving the feed member to move back and forth.

2. rivet driver as described in claim 1, which is characterized in that further include conveying mechanism, the conveying mechanism includes:

The side of sliding groove is arranged in movable block, can move back and forth with respect to first base, movable block have the first working position and Second working position；

Limit assembly is mounted on movable block, limit assembly include two locating parts, two locating parts be respectively upper limit part and Lower limit part, upper limit part and lower limit part shift to install up and down, when movable block is in the first working position, the covering of upper limit part On sliding groove, and lower limit part no longer covers sliding groove, and upper limit part is used to cooperate with the rivet rod of rivet, prevents rivet downward Sliding, rivet between two locating parts under the effect of gravity can slide downward, when movable block is in the second working position, on Locating part no longer covers sliding groove, and lower limit part covers sliding groove, rivet slide downward and lower limit part under the effect of gravity Cooperation, lower limit bar is for preventing the further slide downward of rivet；

First driving element makes movable block between the first working position and the second working position for driving movable block to move back and forth Switching, discharges rivet one by one；

Hollow Intake shaft, positioned at the lower section of limit assembly, the first end of Intake shaft has the first notch, and first notch is used It falls in for use by the rivet of limit assembly into Intake shaft, first end and the first through hole of Intake shaft are slidably matched, air inlet The second end of axis is used to be used to input gas to Intake shaft side with jet piping connection, the jet pipeline；

Second driving element, for driving Intake shaft to move back and forth, make the first notch inside first through hole and sliding groove just Switch between lower section；

Rivet slip pipe, one end are connected to first through hole, and the other end connects receiving hole, for being located at first through hole in the first notch In, and when air jet pipe road direction Intake shaft input gas, the rivet from Intake shaft is received, and rivet is exported to receiving hole.

3. rivet driver as described in claim 1, which is characterized in that the pivot center and adjusting member of riveting arm and the first link block The pivot center of part and the second link block is parallel, the pivot center of regulating element and the second link block and control-rod and rivets arm Pivot center is parallel.

4. rivet driver as described in claim 1, which is characterized in that the pedestal lower part, which has, to be slidably matched with the first track First sliding block, adjustment structure further include adjusting component, and the adjusting component includes:

First screw rod, rotational installation is on the rack；

Nut block is fixed on the lower section of pedestal, and the nut block housing cooperates on the first screw rod with the first wire rod thread；

First actuator, for driving first screw rod to rotate, the actuator is the first handwheel or first servo motor.

5. rivet driver as claimed in claim 4, which is characterized in that there are two the pedestal and adjusting component are equal, each pedestal On be mounted on riveting arm.

6. rivet driver as described in claim 1, which is characterized in that the control-rod is the second screw rod, regulating element further include:

Mounting base is rotatably installed on the second link block；

7. rivet driver as described in claim 1, which is characterized in that the end of feed member has the limited mouth cooperated with rivet rod.

8. rivet driver as described in claim 1, which is characterized in that riveting arm includes lower seat, and continuous nail feeding machanism is mounted on lower seat, riveting Connecing arm further includes the seat of honour, and the riveter bar that riveter oil cylinder is provided on the seat of honour and is connect with the piston rod of riveter oil cylinder is beaten Riveting cylinder is for driving riveter bar mobile to the location hole side.

9. rivet driver as claimed in claim 8, which is characterized in that further include the second track being arranged on lower seat and sliding The second sliding block on second track is set, and the feed member is fixed on the second sliding block, and the third driving element includes stretching Contracting bar, the telescopic rod of third driving element are fixed with the second sliding block.