CN209094939U - Electric cabinet automatic assembling mechanism - Google Patents

Abstract

The utility model provides a kind of electric cabinet automatic assembling mechanism, the electric cabinet automatic assembling mechanism is used for the low-voltage component of automatic assembling electric cabinet, electric cabinet automatic assembling mechanism includes: feeding device and blanking device, transmission device is equipped between feeding device and blanking device, feeding device is located at the beginning of transmission device, blanking device is located at the end of transmission device, and workpieces processing is transmitted by transmission device；Installing device for electric cabinet, between feeding device and blanking device, the low voltage component of electric cabinet is successively installed on the mounting plate of electric cabinet by installing device for electric cabinet.Electric cabinet automatic assembling mechanism provided by the utility model realizes the automatic installation of electric cabinet, replace the manually installed operation of electric cabinet, to guarantee the consistency of electric elements, the industrialization production of electric cabinet is realized simultaneously, improves the production efficiency of electric cabinet, advantageously reduces entreprise cost and labor intensity of workers.

Description

Electric cabinet automatic assembling mechanism

Technical field

The utility model relates to electric cabinet field, in particular to a kind of electric cabinet automatic assembling mechanism.

Background technique

In the prior art, the electric elements of electric cabinet mesolow complete set of equipments install not formed large-scale production, low pressure The electric elements of complete set of equipments are still needed by manually installed, in actual production, artificial according to the layout drawing of electric elements It is buckled in guide rail bar one by one, the electric elements consistency that this manual work mode is installed is poor, and production efficiency is low, worker's Large labor intensity needs a kind of automatic installation mechanism of electric cabinet low voltage complete set to replace manual work.

Utility model content

The main purpose of the utility model is to provide a kind of electric cabinet automatic assembling mechanism, it is intended to solve manual work mode The poor problem of the electric elements consistency of electric cabinet is installed.

To achieve the above object, the utility model proposes a kind of electric cabinet automatic assembling mechanism, the electric cabinet fills automatically Fitting mechanism be used for automatic assembling electric cabinet low-voltage component, the electric cabinet automatic assembling mechanism include: feeding device and under Expect device, transmission device is equipped between the feeding device and blanking device, the feeding device is located at the transmission device Beginning, the blanking device are located at the end of the transmission device, and workpieces processing passes through the transmission device and transmits；Electric cabinet Mounting device, the installing device for electric cabinet is between the feeding device and the blanking device, the electric cabinet installation The low voltage component of electric cabinet is successively installed on the mounting plate of electric cabinet by device.

Preferably, the installing device for electric cabinet includes basic part mounting portion and protection element mounting portion, the basic part Between the feeding device and the blanking device, the protection element installation position is installed in the basic part for installation position Between portion and the blanking device.

Preferably, the basic part mounting portion includes guide rail bar mounting robot and terminal strip mounting robot, described to lead Rail bar mounting robot and the terminal strip mounting robot be respectively positioned on the protection element mounting portion and the feeding device it Between.

Preferably, the feeding device includes an at least guide rail bar automatic feeder, on the guide rail bar mounting robot Be provided with guide rail bar handgrip, the guide rail bar handgrip grabs guide rail bar from the automatic feeder, and to the guide rail bar into Row positioning adjustment.

Preferably, the protection element mounting portion includes breaker mounting robot, fuse mounting robot, surge guarantor Protect device mounting robot and breaker of plastic casing mounting robot, and be respectively positioned on the basic part mounting portion and the blanking device it Between.

Preferably, the breaker mounting robot includes 1P breaker mounting robot, 2P/3P breaker installation machine People, the 1P breaker mounting robot, 2P/3P breaker mounting robot are respectively positioned on the terminal strip mounting robot and institute It states between fuse mounting robot, the 1P breaker mounting robot, 2P/3P breaker mounting robot are mounted on disconnected Road device handgrip is provided with step on the breaker handgrip, and the breaker handgrip is driven by the cylinder crawl breaker.

Preferably, the installing device for electric cabinet further includes welding robot, and the welding robot is located at the feeding Between device and the protection element mounting portion.

Preferably, the feeding device includes guide rail, feeding rack, articles holding table and feeding robot, and the articles holding table is located at The beginning of the transmission device, the feeding robot and the guide rail slidable connection, the feeding rack are located at described The two sides of guide rail are surrounded on the guide rail, and the feeding robot is from the feeding rack pickup to the articles holding table.

Preferably, the blanking device includes robot palletizer, finished product conveyer belt and quality inspection machine, the robot palletizer position In the end of the transmission device, the quality inspection machine is between the robot palletizer and the transmission device or the matter Inspection machine is directly arranged on robot palletizer, and the quality inspection machine is electrically connected with the robot palletizer.

Preferably, the electric cabinet automatic assembling mechanism further includes photoelectric sensor, an at least positioning device and at least one Feeding platform, the transmission device be equipped with multiple processing stations, each processing stations respectively with the installing device for electric cabinet packet The robot contained is corresponding, and each processing stations are provided with the photoelectric sensor and/or the positioning device, described The robot that feeding platform includes with the installing device for electric cabinet is arranged in a one-to-one correspondence.

Technical solutions of the utility model pass through transmission device by the way that transmission device is arranged between feeding device and blanking device Transmit workpieces processing, and installing device for electric cabinet be set between feeding device and blanking device, using installing device for electric cabinet according to The low voltage component of secondary installation electric cabinet replaces electric cabinet in the automatic installation on the mounting plate of electric cabinet, realizing electric cabinet Manually installed operation, to guarantee the consistency of electric elements, while realizing the industrialization production of electric cabinet, improving electric cabinet Production efficiency advantageously reduces entreprise cost and labor intensity of workers.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model electric cabinet automatic assembling mechanism；

Fig. 2 is the structural schematic diagram of an embodiment of guide rail bar grabbing device；

Fig. 3 is the positive structure schematic of guide rail bar grabbing device；

Fig. 4 is the structural schematic diagram of bowing of guide rail bar grabbing device；

Fig. 5 is the left view structural representation of guide rail bar grabbing device；

Fig. 6 is the structural schematic diagram of an embodiment of guide rail bar automatic feeder；

Fig. 7 is the overlooking structure diagram of guide rail bar automatic feeder；

Fig. 8 is the positive structure diagram of guide rail bar automatic feeder；

Fig. 9 is the side structure schematic view of guide rail bar automatic feeder；

Figure 10 is the structural schematic diagram of breaker handgrip；

Figure 11 is the forward structure schematic diagram of breaker handgrip；

Figure 12 is the side structure schematic diagram of breaker handgrip；

Figure 13 is the overlooking structure diagram of breaker handgrip.

Drawing reference numeral explanation:

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model Protection scope within.

Please with reference to Fig. 1-13, the utility model proposes a kind of electric cabinet automatic assembling mechanism (as shown in Fig. 1), The electric cabinet automatic assembling mechanism is used for the low-voltage component of automatic assembling electric cabinet, the electric cabinet automatic assembling mechanism packet Include: feeding device and blanking device are equipped with transmission device 310, the feeding device between the feeding device and blanking device Positioned at the beginning of the transmission device 310, the blanking device is located at the end of the transmission device 310, and workpieces processing is logical The transmission device 310 is crossed to transmit；Installing device for electric cabinet, the installing device for electric cabinet be located at the feeding device with it is described Between blanking device, the low voltage component of electric cabinet is successively installed on the mounting plate of electric cabinet by the installing device for electric cabinet On.

In the present embodiment, transmission device 310 is equipped with multiple processing stations, and each processing stations are pacified with electric cabinet respectively The robot that assembling device is included corresponds, and the installing device for electric cabinet specifically includes: guide rail bar mounting robot 332, Terminal strip mounting robot 333, breaker mounting robot, fuse mounting robot 336, Surge Protector mounting robot 337 and breaker of plastic casing mounting robot 338, it is between feeding device and blanking device, and each robot correspondence is set It is equipped with feeding platform, in order to the feeding of electric cabinet low-voltage component.In the preferred embodiment, the feeding platform is double-station feeding Two stations of platform 361, the double-station feeding platform 361 are located at the two sides of corresponding robot, in order to which robot crawl adds Work workpiece.Wherein, installing device for electric cabinet can be divided into basic part mounting portion and protection element mounting portion, guide rail bar mounting robot 332 and terminal strip mounting robot 333 belong to basic part mounting portion, breaker mounting robot (including 1P breaker fitting machine Device people and 2P/3P breaker mounting robot), fuse mounting robot 336, Surge Protector mounting robot 337 and modeling Case circuit breaker mounting robot 338 belongs to protection element mounting portion, since most of electric elements of electric cabinet will be with guide rail bar And installed based on terminal strip, therefore basic part mounting portion is in the upstream of protection element mounting portion, it is in feeding device It is then blanking device after guard member mounting portion between guard member mounting portion.

Each processing stations are correspondingly arranged on positioning device (not indicating in figure), when workpiece reaches specified processing stations When, positioning device positions workpiece, which carries out installation operation to robot again.Transmission device 310 can be by moving The mutually independent transmission line of power is composed, in the preferred embodiment, the transmission that transmission device 310 is driven independently of each other by eight sections Line combines to be formed, and on a certain processing stations, when positioning device positions workpiece, the corresponding transmission line of the processing stations stops fortune Row, to carry out installation operation to workpiece to robot, after robot completes to install, which resumes operation again.It can manage Solution, every section of transmission line, which at least controls it by the control device of a robot, to be stopped and operation.

Such as Fig. 1, in the present embodiment, feeding device includes guide rail 325, articles holding table 326, feeding rack 323 and feeding machine People 324, and the guide rail 325 is located at the beginning of the transmission device 310, and the feeding robot 324 can be slided with the guide rail 325 Dynamic connection, the feeding rack 323 are located at the two sides of the guide rail 325 or are surrounded on the guide rail 325, the feeder Device people 324 is from 323 pickup of feeding rack to the articles holding table 326, then by guide rail bar mounting robot 332 from articles holding table Mounting plate is grabbed on 326.Wherein, mounting plate is placed in feeding rack 323, feeding robot 324 can be slided real on guide rail 325 Feeding now is carried out to mounting plate automatically.In order to fully achieve automation, one end of feeding rack 323 is provided with feed conveyor belt 321 With discharge belt 322, wherein feed conveyor belt 321 and discharge belt 322 realize the input and output material of mounting plate, by feeding machine Mounting plate is transported in feeding rack 323 by people 324 from feed conveyor belt 321, and material frame is carried on discharge belt 322. In the present embodiment, the feeding robot 324 is provided with control device, to control the operation of entire feeding robot 324.

Guide rail bar mounting robot 332 needs to complete to grab mounting plate from articles holding table, carries out qualification inspection to mounting plate It surveys and grabs guide rail bar from guide rail bar feeding machine, therefore, guide rail bar mounting robot 332 at least has three completions different The mechanical arm of function.Wherein, quality inspection machine is installed on the mechanical arm for carrying out mounting plate qualification detection (not mark in figure Show), which has camera function, by taking pictures to mounting plate, then carries out the photo of acquisition and standard photographs It compares, judges whether detected mounting plate is qualified；If qualified, mounting plate is placed in welding post, it, will if unqualified Mounting plate removes production line.

Wherein, guide rail bar grabbing device is installed on the mechanical arm for grabbing guide rail bar from guide rail bar feeding machine, such as Shown in Fig. 2-5, the guide rail bar grabbing device includes: grippers 10 and cylinder 30, and the cylinder 30 at least has movable Plunger (not indicating in the figure) movement of two fingers 31, the cylinder 30 drives the finger 31 to change spacing, the grippers 10 Including gripper 11, the gripper 11 is fixedly connected on the finger 31, and the gripper 11 and the finger 31 correspond, The gripper 11 the finger 31 drive lower internode away from；Locating piece 20, the locating piece 20 are fixed on the cylinder 30 On, and the locating piece 20, between the gripper 11, the one side opposite with the cylinder 30 of the locating piece 20 is arranged Have adsorbent equipment (not indicated in figure), the adsorbent equipment is embedded in the locating piece 20 and stays with the surface of the locating piece 20 There is gap.

In the present embodiment, for the guide rail bar grabbing device when grabbing guide rail bar, the adsorbent equipment in locating piece 20 will Guide rail bar is firmly adsorbed on locating piece 20, and grippers 10 are closed up in the two sides of guide rail bar, realizes guide rail bar being adjusted to default Mounting position.Therefore, even if position or posture of the guide rail bar before crawl are inaccurate, guide rail bar provided in this embodiment is grabbed It takes device that can also adjust to guide rail bar, guide rail bar is adjusted to preset mounting position, to adapt to the point-to-point work of robot Industry guarantees the installation accuracy of guide rail bar.Wherein the adsorbent equipment in locating piece 20 can be for magnetic substance, e.g., magnet； Since the installation of guide rail bar needs the welding that is powered, adsorbent equipment is contacted with guide rail bar in order to prevent, conducts electrical currents to robot (heavy current when the unbearable guide rail bar that works of robot is welded) influences the working performance of robot, and adsorbent equipment insertion is fixed The inside of position part 20, when guide rail bar grabbing device grabs guide rail bar, there are gaps between adsorbent equipment and workpiece, to guarantee to adsorb Device and guide rail bar are not turned on electric current.

In the preferred embodiment, the quantity of the gripper 11 is two, and locating piece 20 is between two grippers 11, described Two grippers 11 are arranged in parallel, and the cylinder 30 is 31 type cylinder 30 of finger, in 31 type cylinder 30 of finger, have two and column The connecting rod being rotatably connected is filled in, the free end of two connecting rod is respectively fixed with finger 31, when plunger is living under the variation of air pressure When dynamic, plunger pushes two connecting rod foldings, and the angle that two connecting rods are formed changes, so that the spacing of two fingers 31 be driven to become Change, to realize that two grippers 11 grab guide rail bar.

Therefore, it even if certain position deviation is located before crawl in guide rail bar, still can be realized accurate installation, protect The installation quality of electric cabinet is demonstrate,proved.

Further, offer locating slot 12 on the gripper 11, the locating slot 12 be located at the gripper 11 towards The side of the locating piece 20, and the locating slot 12 is located at one end far from the cylinder 30 of the gripper 11.

Such as Fig. 2, in the present embodiment, locating slot 12 is parallel to each other, and is arranged in mirror symmetry, the crawl of guide rail bar grabbing device When guide rail bar, the side of guide rail bar is embedded in the locating slot 12, after grippers 10 hold guide rail bar, guide rail bar and locating slot 12 It is bonded to each other, so that the stance adjustment to guide rail bar is realized, to guarantee the installation accuracy of guide rail bar.

Specifically, the opposite with the cylinder 30 of the locating piece 20 offers mounting hole 21, the absorption dress on one side It is placed in the mounting hole 21, and the adsorbent equipment is completely embedded into the mounting hole 21 and grabs with the guide rail bar There are gaps for the workpiece that device is grabbed.

Adsorbent equipment is contacted with guide rail bar in order to prevent, conducts electrical currents to 332 (guide rail bar of guide rail bar mounting robot Heavy current when the work unbearable guide rail bar welding of mounting robot 332) influence its working performance, adsorbent equipment insertion The inside of mounting hole 21, and there are a certain distance with the surface of locating piece 20, when guide rail bar grabbing device grabs guide rail bar, inhale There are gaps between adsorption device and workpiece, to guarantee that adsorbent equipment and guide rail bar are not turned on electric current.

It should be understood that installation of the adsorbent equipment in locating piece 20 is not limited in opening up the form of mounting hole 21, such as In the form of fluting, then adsorbent equipment is installed in slot, and retains certain spacing with the surface of locating piece 20, alternatively, Adsorbent equipment is set to the surface of locating piece 20, then insulator is arranged on adsorbent equipment, to prevent adsorbent equipment and guide rail bar It is powered.

Further, the locating piece 20 include multiple mounting holes 21, the multiple mounting hole 21 be alternatively arranged in The one side opposite with the cylinder 30 of the locating piece 20.

In order to reinforce adsorption effect, multiple mounting holes 21 are opened up on locating piece 20, mounting hole 21 is uniform, is spaced apart in fixed On the part 20 of position, allows locating piece 20 securely to adsorb guide rail bar and be attached at the surface of locating piece 20, so that two grippers 11 Always guide rail bar can be grabbed, adjustment of the guide rail bar grabbing device to guide rail bar is conducive to.

Further, the guide rail bar grabbing device further includes support bar 40, and the support bar 40 is fixed on the cylinder On 30, and the one side opposite with the cylinder 30 of the support bar 40 is fixedly connected with the locating piece 20.

In the present embodiment, it is connected between locating piece 20 and cylinder 30 by support bar 40, bears to fix by support bar 40 The overall weight of part, and keep locating piece 20 firm enough, so that locating piece 20 can be realized the adjustment of the positioning to guide rail bar.

Specifically, the guide rail bar grabbing device further includes fixed block 50, the fixed block 50 is fixed on the cylinder 30 On；The support bar 40 includes the parallel portion 41 parallel with the locating piece 20 and the vertical component effect vertical with the locating piece 20 42；For the parallel portion 41 between the cylinder 30 and the locating piece 20, the vertical component effect 42 and the cylinder 30 are flat Row, one end of the vertical component effect 42 are fixedly connected with the parallel portion 41, and the other end is fixedly connected with the fixed block 50.

In order to further strengthen the stability of locating piece 20, support bar 40 is arranged in T-shape, has parallel with locating piece 20 Parallel portion 41 and the vertical component effect 42 vertical with locating piece 20, wherein parallel portion 41 between cylinder 30 and locating piece 20, and Be fixed on cylinder 30, and vertical component effect 42 is connect with the fixed block 50 being fixed on 30 side wall of cylinder so that locating piece 20 not by The part that cylinder 30 is accepted is supported, and guarantees the overall stability of locating piece 20.Wherein, fixed block is corresponded on vertical component effect 42 50 position offers through-hole (not indicating in figure), adjustment when in order to the installation of guide rail bar grabbing device.

Further, the guide rail bar grabbing device further includes pedestal 60, and the pedestal 60 is fixed on the cylinder 30 And it is vertical with the vertical component effect 42；The position that the pedestal 60 corresponds to the vertical component effect 42 offers through-hole.

Control device (not indicating in figure) is provided on guide rail bar mounting robot 332 to control every behaviour of guide rail bar Make.

Guide rail bar is smoothly grabbed for the ease of guide rail bar grabbing device, the present embodiment also provides a kind of guide rail bar Automatic-feeding Machine, as shown in fig. 6-7, the guide rail bar automatic feeder includes: cylinder 30 and sliding axle 220, the cylinder 30 and the cunning Moving axis 220 is arranged in parallel；Sliding stand 230, the sliding stand 230 offer through-hole (not indicating in figure), the sliding axle 220 It is slidably connected across the through-hole and the sliding stand 230, the free end of the cylinder 30 connects the sliding stand 230, described Cylinder 30 drives the sliding stand 230 to slide on the sliding axle 220；Expect that frame 231, the material frame 231 are set to the cunning The accommodation groove 232 for accommodating workpiece is offered on dynamic platform 230, and on the material frame 231, the accommodation groove 232 is parallel to The section of the sliding stand 230 is identical as the cross-sectional shape of workpiece, the longest edge of the cross section of the workpiece perpendicular to workpiece； The accommodation groove 232 and work pieces mate or clearance fit.

Such as Fig. 6, in the present embodiment, the free end of cylinder 30 is fixedly connected with sliding stand 230 and can carry out stretching motion, Sliding axle 220 passes through the through-hole opened up on sliding stand 230, therefore, when the free end of cylinder 30 drives sliding stand 230 to move, Sliding stand 230 is slided along sliding axle 220, realizes the self-feeding of guide rail bar automatic feeder.Wherein, the platform of sliding stand 230 Material rack 231 is set on face, expects to offer accommodation groove 232 on frame 231, the sliding stand is parallel to due to accommodation groove 232 230 section is identical as the cross-sectional shape of workpiece, therefore guide rail bar can be inserted perpendicularly into accommodation groove 232, and described here hangs down Straight cutting enter to refer to the longest edge of guide rail bar perpendicular to sliding stand 230, and accommodation groove 232 and work pieces mate or clearance fit, so as to Workpiece can be intactly taken out in robotic gripping device.

In the preferred embodiment, the quantity of the sliding axle 220 is two, is arranged in parallel respectively with cylinder 30, cylinder 30 Sliding stand 230 can be driven to slide on sliding axle 220 as long as can be realized cylinder 30 between two sliding axles 220 or side, Achieve the purpose that Automatic-feeding.At this point, sliding stand 230 is on the side of sliding axle 220 perpendicular to opening up there are four through-hole, Every sliding axle 220 is each passed through corresponding two through-holes, and when keeping the free end of cylinder 30 flexible, sliding stand 230 can It moves along a straight line along sliding axle 220.In the present embodiment, cylinder 30 drives sliding stand 230 to transport since the beginning of sliding axle 220 It is dynamic, the end of sliding axle 220 is stopped at, can be accurately positioned the workpiece for being inserted into accommodation groove 232 in the end of sliding axle 220, To adapt to the point-to-point operation of robot, convenient for the installation of postorder guide rail bar, guarantee the installation accuracy of electric cabinet.

What the guide rail bar automatic feeder that the present embodiment proposes realized workpiece is disposed vertically and automatically delivers feed, is convenient for The subsequent grasping manipulation of robot, is greatly promoted the automated production of electric cabinet, and being conducive to enterprise reduces production cost.

It is to be appreciated that the positioning of sliding stand 230 is not limited in that the end of sliding axle 220, sliding axle can be positioned at 220 any position is e.g. positioned at the midpoint of sliding axle 220, specifically depending on production needs.In order to meet different rule The electric cabinet of lattice is installed, and the connection of material frame 231 and sliding stand 230 is to be detachably connected, when the guide rail for needing replacing different size When, it is only necessary to more reload frame 231.

Further, multiple accommodation grooves 232, the interval of accommodation groove 232 setting are offered on the material frame 231 In on the material frame 231.

In the present embodiment, 232 parallel interval of accommodation groove is set on material frame 231, and is entirely located in deviating from for material frame 231 The one side of sliding stand 230, at this point, guide rail bar automatic feeder can disposably transport multiple guide rail bars, it is automatic to improve guide rail bar The working efficiency of feeding machine.

Preferably, the bottom of the accommodation groove 232 is provided with adsorption piece.

In order to enable guide rail bar to be inserted into thoroughly, the bottom of accommodation groove 232 is provided with adsorption piece, and the adsorption piece is preferably magnetic Iron, magnet can be directly fixed on the bottom of accommodation groove 232, can also be arranged on sliding stand 230 supporting element 235 by magnet support in The corresponding position of accommodation groove 232 enables accommodation groove 232 to adsorb guide rail bar, is not thorough to prevent guide rail bar insertion.

Preferably, the guide rail bar automatic feeder further includes guide pad 233, the guide pad 233 be cyclic structure simultaneously It is fixed in the through-hole, the sliding axle 220 passes through the guide pad 233；The inner ring of the guide pad 233 is installed with straight line Bearing (does not indicate) in figure, and the linear bearing and the sliding axle 220 form sliding friction.

In the present embodiment, it is installed with guide pad 233 in the through-hole of sliding stand 230, and the inner ring of guide pad 233 is provided with Linear bearing is unlikely to shake to guarantee that sliding stand 230 smoothly moves along a straight line relative to sliding axle 220 always, and real Existing precise positioning.It is sliding friction between sliding stand 230 and sliding axle 220 and due to having ball in linear bearing, To prevent, because sliding generates damage and reduces resistance to sliding, being conducive to guide rail bar between sliding axle 220 and sliding stand 230 and supplying automatically The service life of material machine.

Further, the free end of the cylinder 30 is provided with locating piece 210, the locating piece 210 and the sliding stand 230 being fixedly connected on one side away from the material frame 231.

By locating piece 210, sliding stand 230 is fixedly connected with the free end of cylinder 30, due to cylinder 30 and sliding axle 220 is parallel, and the stretching motion of cylinder 30 drives sliding stand 230 to move along a straight line along sliding axle 220, when movement is in preset pickup position When setting, locating piece 210 and sliding stand 230 stop at the position together, the accurate positioning of sliding stand 230 are realized, in order to machine People grabs guide rail bar and guarantees the installation accuracy of electric cabinet to adapt to the point-to-point operation of robot.

Specifically, the guide rail bar automatic feeder further includes boss 234, the boss 234 be located at the material frame 231 and Between the sliding stand 230, and the material frame 231 and the sliding stand 230 are fixedly connected with the boss 234；It is described convex The length of platform 234 is greater than the length of the material frame 231.

In the present embodiment, boss 234 is fluted (not indicating in figure) close to opening up on one side for sliding stand 230, therefore, convex After platform 234 is fixed on sliding groove, groove part forms a cavity, and the supporting element 235 for being used to support magnet is just in the sky It is intracavitary.Wherein the length of boss 234 is greater than the length of material frame 231, and robot is made to have biggish vacant completion grasping manipulation.

The feeding machine further includes rack 240, and the both ends of the rack 240 have fixed part 241, and the guide rail bar is automatic Between feeding machine is fixed on the fixed part 241, and the main body of the guide rail bar automatic feeder and the rack 240 exists Away from.

In the present embodiment, rack 240 is fixed on extraneous fixture, e.g., ground, workbench, the both ends point of rack 240 It is not provided with fixed part 241, fixed part 241 is higher than the main body of rack 240, the sliding axle 220 in guide rail bar automatic feeder Both ends are just fixed on the fixed part 241, meanwhile, the fixing end of cylinder 30 also is secured to fixed part 241.In order to make rack 240 can consolidate and be fixed on extraneous fixture, and the support leg of rack is provided with adapting table 242, and offers connecting hole 243.

As shown in Figure 1, the installing device for electric cabinet further includes the first bolting machine device people 351 and the second bolting machine device People 352, wherein the first bolting machine device people 351 is located at terminal strip installation station, the second bolting machine device people 352 is disconnected positioned at plastic housing Road device installs station.In the present embodiment, after the installation for completing guide rail bar, mounting plate enters terminal strip installation procedure, terminal strip Installation cooperated jointly completion by terminal strip mounting robot 333 and the first bolting machine device people 351, installed by terminal strip Terminal strip is placed in designated position by robot 333, and positioning device again positions the workpiece, and corresponding transmission line stops fortune Row, the first bolting machine device people 351 again follow closely terminal strip on a mounting board, in order to the installation of subsequent component.

In basic part mounting portion, the position of terminal strip mounting robot 333 and guide rail bar mounting robot 332 can root Depending on needing according to the production of specific electric cabinet, similarly, belong to breaker mounting robot, the fuse peace of guard member mounting portion It the position of machine people 336, Surge Protector mounting robot 337 and breaker of plastic casing mounting robot 338 can also basis Specific electric cabinet production needs to adjust position, and each robot is provided with controller independent, to control correspondence Robot carry out process operation, realize electric cabinet electric elements automatic installation.

Specifically, the breaker mounting robot includes 1P breaker mounting robot 334, the installation of 2P/3P breaker Robot, in the present embodiment, the 1P breaker mounting robot 334,2P/3P breaker mounting robot are respectively positioned on institute State between terminal strip mounting robot 333 and the fuse mounting robot 336, that is, mounting plate carried out guide rail bar and Enter 1P breaker installation procedure after the installation of terminal strip at first, but it is unique electric elements erection sequence that this, which is not, fusing It is disconnected that device mounting robot 336, Surge Protector mounting robot 337 and breaker of plastic casing mounting robot 338 may be disposed at 1P Any position between road device mounting robot 334,2P/3P breaker mounting robot, that is, the robot of guard member mounting portion It can need to adjust position according to the process that electric cabinet produces.

Wherein, enter 1P breaker mounting robot 334,2P/3P breaker and/or breaker of plastic casing installation in mounting plate Vision-based detection is first carried out before, judges whether the mounting plate is qualified, alternatively, can also be in the institute of mounting plate completion basic part mounting portion Vision-based detection is just carried out after having processing, to reinforce the quality monitoring to product.It should be understood that can be as needed in any processing Position is arranged quality inspection machine and carries out vision-based detection, with the stringent control electric cabinet quality of production.

Further, the breaker of plastic casing mounting robot 338,1P breaker mounting robot 334 and 2P/3P are disconnected Breaker handgrip is installed on the device mounting robot of road, breaker handgrip is installed on the arm of breaker mounting robot, and It is fixedly connected with screw.As shown in figures 10-13, the breaker handgrip includes: grippers and cylinder 30, and the cylinder 30 has Movable first, which refers to, refers to (not indicating in figure) with second, and the plunger motion of the cylinder 30 drives first finger to refer to second Change spacing, the grippers include the first gripper 111 and the second gripper 113, and first gripper 111 is fixedly connected on described On first finger, second gripper 113 is fixedly connected on second finger, and first gripper and second gripper are in institute State the first finger and second refer to drive lower internode away from.

As Figure 10 is fixed with the first gripper 111, is fixed with the second gripper on the second finger in the present embodiment on the first finger 113, the first gripper 111 and the second gripper 113 are designed all in accordance with the shape of breaker, and the plunger motion of cylinder 30 drives first to refer to Refer to second and change spacing, the first gripper 111 and the second gripper 113 also change correspondingly spacing, to realize the crawl to breaker With relieving.Wherein, the robot for connecting breaker handgrip 100 has a processor (not indicating in figure), by processor to machine Human hair, which goes out the crawl of breaker and decontrols, to be instructed, and realizes the automated production of breaker installation.

The breaker handgrip 100 is mainly used on the circuit board production line of electric cabinet, and breaker handgrip 100 is installed In on the arm of breaker mounting robot, especially 1P breaker mounting robot 334, and be fixedly connected with screw 140, or Person can also be threadedly coupled, breaker handgrip 100 and the 334 mutual cooperation operation of 1P breaker mounting robot, complete 1P open circuit The installment work of device.According to production needs, the gauge size of the breaker handgrip 100 can vary somewhat, to be applied to other The installation of breaker, such as the installation of 2P/3P breaker.In the large-scale production of electric cabinet, replaced using breaker handgrip 100 Manual work be secured firmly to breaker can on breaker handgrip 100 during robot crawl, movement and installation, Realize that the purpose for replacing artificial crawl breaker by robot can reduce people while improving breaker installation exercise efficiency The high fault rate for the industry that works reduces labor intensity of workers.

Specifically, first gripper 111 is provided at least one level step, and the step of first gripper 111 is located at face To the side of second gripper 113, the distance between the step of first gripper 111 and second gripper 113 are from institute The free end for stating the first gripper 111 reduces step by step towards the cylinder 30；Second gripper 113 is provided at least one level step, The step of second gripper 113 is located at the side towards first gripper 111, the step of second gripper 113 and institute The distance between first gripper 111 is stated to reduce step by step from the free end of second gripper 113 towards the cylinder 30.

In the preferred embodiment, the step series of the first gripper 111 is two-stage, from the free end of the first gripper 111 to gas Cylinder 30 is incremented by, and the distance between the step of first gripper 111 and second gripper 113 are from first gripper 111 Free end reduces step by step towards the cylinder 30, and the number of steps of the second gripper 113 is also two-stage, from the free end of the second gripper 113 It is incremented by cylinder 30, the distance between the step of second gripper 113 and first gripper 111 are from second gripper 113 free end reduces step by step towards the cylinder 30.The step of the step of first gripper 111 and the second gripper 113 is mirror image pair Claim setting, forms a concave shaped space, when breaker handgrip 100 grabs breaker, the step and the second gripper of the first gripper 111 113 step is bonded with breaker surface, securely to grab breaker.

As deformation, the first gripper 111 and the second gripper 113 can also only have one equipped with step, e.g., the first gripper 111 On be provided with two-stage step and do not set step on the second gripper 113, alternatively, two-stage step is provided on the second gripper 113 and Step is not set on one gripper 111, as long as can be realized crawl breaker, depending on can specifically needing according to production.It can manage Solution, the step can also change according to the concrete shape of breaker, e.g., the step on the first gripper 111 and the second gripper 113 Also level-one or three-level can be set as.

Further, the side towards second gripper 113 of first gripper 111 is provided with protrusion, and described The protrusion 112 of one gripper is located at one end far from the cylinder 30 of first gripper 111；The face of second gripper 113 It is also provided with protrusion to the side of first gripper 111, the protrusion 114 of second gripper is located at second gripper 113 Far from the cylinder 30 one end.

As one embodiment, the protrusion 112 of the first gripper and the protrusion 114 of the second gripper are rectangular, and are mirror image pair Claim setting, when breaker handgrip 100 grabs breaker, the protrusion 112 of the first gripper and the protrusion 114 of the second gripper are embedded in In the wiring hole of breaker, realize positioning crawl, prevent breaker handgrip 100 occur during grab breaker skidding or The case where falling off, to guarantee that the work of breaker mounting robot can be gone on smoothly.Alternatively, the protrusion can also be circle etc. Other forms, as long as reaching the wiring hole of protrusion insertion breaker, realize crawl depending on the wiring hole of breaker Breaker.It should be understood that the first gripper 111 and the second gripper 113 can only select one setting protrusion, such as the first gripper Have on 111 raised and no raised on the second gripper 113.

Further, the breaker handgrip 100 further includes connecting flange 130, and the connecting flange 130 has first to connect Connect end 131 and second connection end 132, first connecting pin 131 connect with the cylinder 30, the second connection end 132 and The arm of robot connects, and first connecting pin 131 is fixedly connected with the second connection end 132.

Breaker handgrip 100 and breaker mounting robot are with flanged joint, and there are two ring flanges for the flange tool, respectively It is connect for the first connecting pin 131 and second connection end 132, the first connecting pin 131 with cylinder 30, second connection end 132 and open circuit The arm of device mounting robot connects.

In the large-scale production of electric cabinet, make breaker in robot instead of manual work using breaker handgrip 100 It can be secured firmly on breaker handgrip 100 during crawl, movement and installation, realize and artificial crawl is replaced by robot The purpose of breaker while improving breaker installation exercise efficiency, can reduce the high fault rate of manual work, reduce worker Labor intensity.

The breaker handgrip of 1P breaker mounting robot 334 and 2P/3P breaker mounting robot is installed in specification On be slightly different, concrete foundation needs depending on the breaker that grabs.

In the present embodiment, breaker of plastic casing is installed finally, by breaker of plastic casing mounting robot 338 and second dozen Screw mounting machine device people, which cooperates, to complete, and breaker of plastic casing is first placed in designated position by breaker of plastic casing mounting robot 338, and Adjustment robot pose steps up breaker of plastic casing, then is followed closely breaker of plastic casing on mounting plate by the second bolting machine device people 352.

The breaker of plastic casing robot is equipped with control device, to control the operation of breaker of plastic casing, realizes automation Production.

Mounting plate carries out sorting blanking to mounting plate by robot palletizer 341 after breaker of plastic casing is processed, in this reality It applies in example, before breaker of plastic casing is installed rear blanking device to mounting plate sorting, mounting plate first carries out vision-based detection, and judgement should Whether mounting plate is qualified.Blanking device includes guide rail (not indicating in figure), robot palletizer 341 and finished product conveyer belt, stacking machine Device people 341 is slidably connected with guide rail 325.Wherein finished product conveyer belt is divided into qualified conveyer belt 342 and unqualified conveyer belt 343, if Vision-based detection is qualified, and mounting plate is then placed on qualified conveyer belt 342 by robot palletizer 341, if unqualified, robot palletizer 341 are placed in mounting plate on unqualified conveyer belt 343.Alternatively, the blanking device can not also set guide rail, robot palletizer 341 always sort mounting plate in fixed position.

It should be understood that the electric cabinet mounting robot further includes multiple photoelectric sensors (not indicating in figure), each The photoelectric sensor is provided on processing stations, photoelectric sensor is electrically connected with installing device for electric cabinet, works as photoelectric sensing When device detects that workpiece has arrived at specified Working position, photoelectric sensor issues electric signal to robot, notifies corresponding Robot processes workpiece.It should be understood that the machine that the photoelectric sensor can be included with installing device for electric cabinet Device people corresponds electrical connection respectively, is not in contact between each photoelectric sensor, receives corresponding photoelectric sensing in robot Process operation is carried out to workpiece when the processing signal that device issues.

In the preferred embodiment, above-mentioned robot is mounted on control device independent, to realize automation, as A kind of deformation, the automatic assembling mechanism can also separately set a central processing unit, and all machines that automatic assembling mechanism includes are per capita It is electrically connected with central processing unit, control is uniformly coordinated by central processing unit.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of electric cabinet automatic assembling mechanism, which is characterized in that the electric cabinet automatic assembling mechanism is for automatic assembling electricity The low-voltage component of case is controlled, the electric cabinet automatic assembling mechanism includes:

Feeding device and blanking device are equipped with transmission device, the feeding device position between the feeding device and blanking device In the beginning of the transmission device, the blanking device is located at the end of the transmission device, and workpieces processing passes through the biography Device is sent to transmit；

Installing device for electric cabinet, the installing device for electric cabinet are described between the feeding device and the blanking device The low voltage component of electric cabinet is successively installed on the mounting plate of electric cabinet by installing device for electric cabinet.

2. electric cabinet automatic assembling mechanism according to claim 1, which is characterized in that the installing device for electric cabinet includes Basic part mounting portion and protection element mounting portion, the basic part installation position in the feeding device and the blanking device it Between, the protection element installation position is between the basic part mounting portion and the blanking device.

3. electric cabinet automatic assembling mechanism according to claim 2, which is characterized in that the basic part mounting portion includes leading Rail bar mounting robot and terminal strip mounting robot, the guide rail bar mounting robot and the terminal strip mounting robot are equal Between the protection element mounting portion and the feeding device.

4. electric cabinet automatic assembling mechanism according to claim 3, which is characterized in that the feeding device includes at least one Guide rail bar automatic feeder, is provided with guide rail bar handgrip on the guide rail bar mounting robot, and the guide rail bar handgrip is from described Guide rail bar is grabbed on automatic feeder, and positioning adjustment is carried out to the guide rail bar.

5. electric cabinet automatic assembling mechanism according to claim 4, which is characterized in that the protection element mounting portion includes Breaker mounting robot, fuse mounting robot, Surge Protector mounting robot and breaker of plastic casing mounting robot, And it is respectively positioned between the basic part mounting portion and the blanking device.

6. electric cabinet automatic assembling mechanism according to claim 5, which is characterized in that the breaker mounting robot packet Include 1P breaker mounting robot, 2P/3P breaker mounting robot, the 1P breaker mounting robot, 2P/3P breaker Mounting robot is respectively positioned between the terminal strip mounting robot and the fuse mounting robot, the 1P breaker peace Machine people, 2P/3P breaker mounting robot are mounted on breaker handgrip, are provided with step on the breaker handgrip, The breaker handgrip is driven by the cylinder crawl breaker.

7. electric cabinet automatic assembling mechanism according to claim 2, which is characterized in that the installing device for electric cabinet also wraps Welding robot is included, the welding robot is between the feeding device and the protection element mounting portion.

8. electric cabinet automatic assembling mechanism according to claim 1, which is characterized in that the feeding device include guide rail, Feeding rack, articles holding table and feeding robot, the articles holding table are located at the beginning of the transmission device, the feeding robot and institute Guide rail slidable connection is stated, the feeding rack is located at the two sides of the guide rail or is surrounded on the guide rail, the feeder Device people is from the feeding rack pickup to the articles holding table.

9. electric cabinet automatic assembling mechanism according to claim 1, which is characterized in that the blanking device includes stacking machine Device people, finished product conveyer belt and quality inspection machine, the robot palletizer are located at the end of the transmission device, and the quality inspection machine is located at institute It states between robot palletizer and the transmission device or the quality inspection machine is directly arranged on robot palletizer, the quality inspection machine It is electrically connected with the robot palletizer.

10. electric cabinet automatic assembling mechanism according to claim 1, which is characterized in that the electric cabinet automatic assembling machine Structure further includes photoelectric sensor, at least a positioning device and an at least feeding platform, and the transmission device is equipped with multiple processing works Position, each processing stations are corresponding with the robot that the installing device for electric cabinet includes respectively, and each processing stations are equal It is provided with the photoelectric sensor and/or the positioning device, the machine that the feeding platform and the installing device for electric cabinet include Device people is arranged in a one-to-one correspondence.