CN205418171U - Automatic package system and device thereof - Google Patents

Abstract

The utility model relates to an automatic package system and device thereof. The device is equipped with the hopper of export including the just lower extreme that is used for the holding material, be used for transmitting the transmission device of material, transmission device is including linear module of transmission and ejector pad, and the ejector pad lies in the below of export, and the front end of ejector pad is equipped with the through -hole with material matched with, transmits linear module and ejector pad and drives and be connected and promote the ejector pad back -and -forth movement, a guiding mechanism for the reconciliation of inventory position, guiding mechanism includes the adjusting block, is equipped with the adjustment space that is used for the reconciliation of inventory in the adjusting block, and the adjustment space is located the below that the ejector pad removed the orbit, and the outside in adjustment space is equipped with the aligning gear that is used for rectifying the material position, a top for inciting somebody to action the material linear module of packing into of preset position of packing into, the linear module of packing into are located the adjustment space. the utility model discloses a set up transmission device, guiding mechanism, can carry out automatic conveying and position correction to the material, can pack various colored pencils, improve packing efficiency.

Description

A kind of automatic packaging system and device thereof

Technical field

This utility model relates to packing technique field, specifically, relating to a kind of automatic packaging system for material, especially crayon and device thereof.

Background technology

Although the development of society, the development of hobby interests is increasingly paid attention to by people, such as drawing etc., drawing needs many crayons, general various crayon is all packed in a packing box, various crayons are being packaged into the technique of packing box generally by manual operations, homochromy crayon so can be avoided to be mixed into；But owing to manual operation efficiency is low, cost is high simultaneously.It is thus desirable to develop a kind of system automatically can packed for different pens.

Summary of the invention

The purpose of this utility model is to solve the deficiencies in the prior art, it is provided that a kind of automatic packaging system, and this packaging system can be packed for various crayons, improves packaging efficiency.

Another object of the present utility model is to provide a kind of automatic packing apparatus, and this device is applied to automatic packaging system, it is possible to pack crayon, it is provided that packaging efficiency.

For reaching above-mentioned purpose, the technical solution adopted in the utility model is:

A kind of automatic packing apparatus, including

For housing the hopper of material, the lower end of hopper is provided with outlet；

For transmitting the transmitting device of material, transmitting device includes transmission line module and pushing block, and pushing block is positioned at the lower section of outlet, and the front end of pushing block is provided with the through hole matched with material, transmission line module and pushing block drive connection and promotes pushing block to move forward and backward；

For adjusting the guiding mechanism in material orientation；Guiding mechanism includes adjustment block, is provided with the adjustment space for adjusting material in adjustment block, adjusts the lower section being spatially located at pushing block motion track, and the outside adjusting space is provided with the aligning gear for correcting material position；

For charging material into the linear module of the loading in precalculated position, load linear module and be positioned at the top adjusting space.

Further, guiding mechanism is provided with at least one for the induction apparatus sensing material position.

Further, aligning gear includes being arranged on the pulse air gun adjusting both sides, space along material length direction.

Further, guiding mechanism also includes the angle-adjusting mechanism for being adjusted material angle.

Yet further, angle-adjusting mechanism includes the clamping device for fixing material, and for rotating the rotary apparatus of material.

Further, clamping device includes clamping regulation cylinder, and rotary apparatus includes adjusting servomotor, and described guiding mechanism is additionally provided with photographic head, and photographic head is connected with adjusting servomotor signal.

Further, guiding mechanism also includes for limiting the stopping means loading linear module over-travel.

Further, the outside of hopper is provided with the vibrating mechanism fallen for supplies.

Yet further, vibrating mechanism include two for the cam of the side plate of stirring hopper and for driving the driving means of cam rotation, two cams are respectively arranged at outside the opposite sides side plate of hopper.

Further, vibrating mechanism also includes drive mechanism, and driving means is connected with two cams respectively by drive mechanism；Two cams are synchronized with the movement.

A kind of automatic packaging system, including:

Multiple above-mentioned automatic packing apparatus；

Conveyer device, is used for transmitting packing box；Conveyer device includes that carrier chain, carrier chain sequentially pass through the lower section of each guiding mechanism, and box plate is held in the palm in being respectively provided on two sides with of carrier chain.

When carrying out various materials packaging, use conveyer device that packing box is transported, packing box is delivered to below the guiding mechanism of each automatic packing apparatus, after material loads packing box, packing box is delivered to next station by carrier chain, thus forms production line, improves production efficiency.

Preferably, conveyer device also includes the servomotor for driving carrier chain to move and for controlling the PLC system of servomotor operating；Controlled the movement of carrier chain by PLC system, more preferably, each automatic packing apparatus is additionally provided with the monitoring sensor loading packing box for monitoring material, and monitoring sensor is connected with PLC system signal.PLC system, according to the signal of each monitoring sensor, controls the movement of carrier chain on the whole, it is to avoid certain automatic packing apparatus breaks down, and whole automatic packaging system is also running.

Preferably, the side of carrier chain is provided with the spacer group being attached thereto, and spacer group includes two spacers arranged along carrier chain conveying direction, forms spacing gap between two spacers.

Further, the outside of torr box plate is provided with gear box plate, and gear box plate, spacer surround located space.

What this utility model obtained has the beneficial effect that material, by arranging transmitting device, guiding mechanism, can be transmitted and position correction, it is possible to pack various crayons by this utility model automatically, improves packaging efficiency.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model embodiment 2.

Fig. 2 is the structural representation that this utility model automatic packing apparatus coordinates with conveyer device.

Fig. 3 is the schematic diagram that Fig. 2 removes another visual angle of rack.

Fig. 4 is the schematic diagram at another visual angle of the side plate of the hopper that Fig. 1 removes and riser, a bracer, connecting plate.

Fig. 5 is the schematic diagram that guiding mechanism work coordinates with conveyer device.

Fig. 6 is the schematic diagram at other first visual angles of Fig. 5.

Fig. 7 is the schematic diagram at other second visual angles of Fig. 5.

Fig. 8 is a kind of rough schematic view adjusting structure.

Reference is:

1 board；11 racks；12 workbench；13 adjust foot；2 transmitting devices；21 transmission line modules；22 pushing blocks；23 through holes；3 induction apparatuss；31 sensors；32 sensors；33 sensors；34 sensors；4 photographic head；5 PLC system；6 conveyer devices；61 carrier chains；62 torr box plates；63 gear box plates；7 bracing frames；71 columns；72 crossbeams；73 axles prop up bracer；74 axis of guides；75 risers；76 backing plates；77 drive tab；8 vibrating mechanisms；81 rotary shafts；82 cams；83 connecting plates；84 drive mechanisms；85 driving means；86 driving gears；87 driven gears；9 guiding mechanisms；901 load cylinder；902 limiting cylinders；903 push pedals；904 clamping regulation cylinders；905 pulse air guns；906 pawl；907 pulse air guns；908 rotary apparatuss；909 bracers；910 connecting plates；911 adjustment blocks；912 adjust space；913 guide posts；914 pushing blocks；915 sub-folder blocks；916 arms；917 dead axles；918 spill spin blocks；10 hoppers；100 packing boxes；101 intermediate plates；200 materials.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is described further.

Embodiment 1: see Fig. 2 to Fig. 7.

A kind of automatic packing apparatus, including

For housing the hopper 10 of material 200, the lower end of hopper 10 is provided with outlet；

For transmitting the transmitting device 2 of material 200, transmitting device 2 includes transmission line module 21 and pushing block 22, pushing block 22 is positioned at the lower section of outlet, and the front end of pushing block 22 is provided with the through hole 23 matched with material 200, and transmission line module 21 and pushing block 22 drive connection also promote pushing block 22 to move forward and backward；

For adjusting the guiding mechanism 9 in material 200 orientation；Guiding mechanism 9 includes adjustment block 911, is provided with the adjustment space 912 for adjusting material 200 in adjustment block 911, adjusts space 912 and is positioned at the lower section of pushing block 22 motion track, and the outside adjusting space 912 is provided with the aligning gear for correcting material 200 position；

For material 200 being loaded the linear module of loading in precalculated position, loading linear module and being positioned at the top adjusting space 912.

Seeing Fig. 3, the technical program is when implementing, and material 200 packing box is previously positioned at the lower section of guiding mechanism 9, material 200 is loaded in hopper 10, preferably, for convenience of hopper 10 sequentially discharging, the space width in hopper 10 is arranged equal with the length of material 200 or slightly larger than material 200 length；Material 200 enters in the through hole of pushing block 22 from the outlet of hopper 10, and by the transmission line module 21 of transmitting device 2, pushing block 22 is delivered to guiding mechanism 9, the outlet of hopper 10 is blocked by the rear end of pushing block 22 simultaneously, material 200 falls under gravity into adjustment space 912, the aligning gear of guiding mechanism 9 carries out position correction to material 200, after correction, promoting material 200 by loading linear module, supplies 200 enter in packing box.Carry out in order for monitoring that transmitting device 2 works, pushing block 22 is provided with sensor 31.

Secondly, when specifically arranging, automatic packing apparatus is arranged on the workbench 12 of board 1, is followed successively by rack 11 and carries out the adjustment foot 13 of altitude mixture control below workbench 12；For convenience of stationary hopper 10, workbench 12 is provided with bracing frame 7, and bracing frame 7 includes the column 71 being arranged on workbench 12 both sides front and back, and column 71 upper end connects crossbeam 72, the upper end of crossbeam 72 connects has axle to prop up bracer 73, and the axle being front and back correspondingly arranged props up to connect between bracer 73 axis of guide 74；Two axis of guides 74 are positioned at the both sides of hopper 10, and the middle part of the axis of guide 74 connects drive tab 77, is provided with riser 75 between drive tab 77 and hopper 10；Hopper 10 is connected with drive tab 77 by riser 75, thus is supported by hopper 10.Certainly, hopper 10 can directly be connected with drive tab 77.Secondly, when arranging transmitting device 2, at the lower rear end connection backing plate 76 of riser 75, the transmission line module 21 of transmitting device 2 is fixed on backing plate 76.So that pushing block 22 is the most unsettled, not bending in motor process, also connecting in the front lower end of riser 71 has backing plate 76；The front end of pushing block 22 is overlapped on this backing plate 76.

Further, guiding mechanism 9 is provided with at least one for the induction apparatus 3 sensing material 200 position.

Induction apparatus 3 includes multiple sensor 32,33,34, when material 200 enters and adjusts space 912, is sensed the position of material 200 by sensor, then induced signal passes to guiding mechanism 9, and material 200 can be adjusted by guiding mechanism 9 accurately.

Further, aligning gear includes being arranged on the pulse air gun 905,907 adjusting both sides, space 912 along material 200 length direction.

The correction of length direction is carried out by 905,907 pairs of materials 200 of pulse air gun.Pulse air gun 905,907 promotes material 200 to move, to reach the purpose adjusted.As described in Figure 5, pulse air gun 905,907 lays respectively at the both sides adjusting space 912, by progressively promoting it to move material 200 air inlet jet.

Certainly, aligning gear can also be other linear modules, and such as cylinder, screw body, screw mandrel drives correcting block to move；Screw mandrel is positioned at the side adjusting space 912, and screw mandrel is threadeded with correcting block, drives screw mandrel to rotate by motor and reaches the purpose that correcting block promotes material 200 to move, thus reaches the purpose of correction.

Further, guiding mechanism 9 also includes the angle-adjusting mechanism for being adjusted material 200 angle.

Owing to being packaged with coherence request, i.e. decorative pattern on material 200 or other is consistent towards needs, so that each packaging is identical.Simultaneously as some is packaged as transparent wrapper, the feature by material 200 is needed to show, to be convenient for people to observe.

Yet further, angle-adjusting mechanism includes the clamping device for fixing material 200, and for rotating the rotary apparatus 908 of material.

After material 200 is corrected mechanism's correction, clamped by clamping device at once, then by rotary apparatus, clamping device and material 200 are rotated so that material 200 is positioned at correct angle.Preferably, guiding mechanism 9 includes the sensor for detecting material 200 angle, sensor by the induced signal transmission of the angle to material 200 to rotary apparatus 908 so that rotary apparatus 908 rotates suitable angle.When concrete operations, sensor can sense for the special decorative pattern on material 200 side or labelling point, once senses special decorative pattern or labelling point, and sensor sends induced signal to rotary apparatus, rotary apparatus 908 stops the rotation, and otherwise rotary apparatus 908 continues to rotate.

Further, clamping device includes clamping regulation cylinder 904, and rotary apparatus 908 includes adjusting servomotor, and described guiding mechanism 9 is additionally provided with photographic head 4, and photographic head 4 is connected with adjusting servomotor signal.

Clamping device promotes fixture by clamping regulation cylinder so that material 200 is accommodated by fixture in adjusting space 912.Fixture is connected with the rotating shaft adjusting servomotor simultaneously；Adjusting driven by servomotor fixture to rotate, material 200 is recorded a video by photographic head；When material 200 surface flutterred catch image or mark current or sensed time, servomotor stop drive.

Specifically, in adjustment block 911, clamping structure is set, see Fig. 8, clamping structure includes main folder block and sub-folder 915, main folder block extends telescopic arm 916 or travelling arm to side, telescopic arm 916 is fixing with sub-folder block 915 to be connected, or travelling arm is slidably connected with sub-folder block 915, and sub-folder block can slide along telescopic arm；And preferably telescopic arm 916 or travelling arm are provided with the elastic component for being pushed out by sub-folder block 915；Now, telescopic arm 916 can use air spring；The outside of sub-folder block 915 is provided with the pushing block 914 for pushing away sub-folder block 915 Guan Bi, and pushing block 914 is provided with the inclined-plane abutted with sub-folder block 915, and pushing block 914 is connected with the push rod of clamping regulation cylinder 904；Main folder block includes the dead axle 917 being connected with telescopic arm 916 or travelling arm and the spill spin block 918 being socketed with dead axle 917, and spill spin block 918 can rotate around dead axle 917；Spill spin block 918 is connected with rotary apparatus 908, and rotary apparatus 908 preferably adjusts servomotor, adjusts servomotor and block rotation can be rotated.For ease of clamping, it is preferable that the medial surface of sub-folder block is inclined-plane；Forming described grasping part between spill spin block 918 and sub-folder block 915, i.e. described adjustment space 912, preferably grasping part is tapered.When above pushing block 22 is by material pushing grasping part, material falls into grasping part, and the gap, lower section of grasping part is less than the width of material；Then tentatively regulated by pulse cylinder 905,907, material is carried out by material both sides the jet of pulsed, the position on regulation length direction；Preferably, main folder block or/sub-folder block side are provided with a plurality of wire casing；Wire casing is for increasing the frictional force that material moves so that it is progressively move.Then the push rod of clamping regulation cylinder 904 promotes sub-folder block 915 to move by pushing block 914 until making material abut with spill spin block 918, sub-folder block 915；Now can be controlled by pressure transducer, control the clamping structure clamping dynamics to material, dynamics is the least, for avoiding material to move along inclined-plane, inclined-plane can arrange friction salient point or the wire casing of material length direction, increase the resistance moved on material；Then rotary apparatus 908 is rotated block 918 and rotates, and spill spin block 918 drives material to rotate to adjust the angle of material；And be monitored by photographic head, until material rotates to correct angle.Then clamping regulation cylinder 904 drives pushing block 914 reset that sub-folder block 915 is unclamped under the effect of elastic component, and material just can fall in packing crates.

Further, guiding mechanism also includes for limiting the stopping means loading linear module over-travel.

Loading linear module can be to load cylinder 901；After the position of material 200, angle are all adjusted, material 200 is forced into precalculated position by loading cylinder 901, i.e. precalculated position in packing box；Excessive in order to prevent loading cylinder 901 from running displacement, it is expressed to unclassified stores 200, makes a mess of packing box；Therefore devising stopping means, stopping means can be limiting cylinder 902, when material 200 is when entering packing box certain position, and the information detected is sent to limiting cylinder 902 by sensor, and limiting cylinder 902 stops material 200 further to move.

Load linear module, stopping means and all can use other linear modules, drive, limit material 200 and move.

In the specific implementation, guiding mechanism 9 is respectively equipped with the bracer 909 being connected with the backing plate front end being positioned at front side outside the two of adjustment space 912, connect between the upper end of two bracers 909 and have connecting plate 910, load cylinder 901, the pedestal of limiting cylinder 902 may be contained within connecting plate 910, the lower section of connecting plate 910 is provided with push pedal 903, the lower end of push pedal 903 is provided with at least one and pawls 906, see Fig. 5, in the present embodiment, push pedal 903 forms two in lower end pawl 906 by connecting U-shaped block.Connecting plate 910 connects has guide post 913, push pedal 903 to be provided with the guide hole coordinated with guide post 913, push pedal 903 directional movable；Load cylinder 901, the push rod of limiting cylinder 902 stretches out connecting plate 910 respectively and is connected with push pedal 903.Load cylinder 901, limiting cylinder 902 is contacted with material 200 indirectly by push pedal 903, loads cylinder 901 by promoting push pedal 903 to promote material 200 to enter packing box 100；When push pedal 903 is displaced downwardly to certain position, monitored by induction apparatus 3 simultaneously, limiting cylinder 902 limit push pedal 903 move down avoid damage packing box 100.

Further, the outside of hopper 10 is provided with the vibrating mechanism 8 fallen for supplies 200.

Yet further, vibrating mechanism 8 includes two for the cam 82 of the side plate of stirring hopper 10 and for the driving means 85 driving cam 82 to rotate, two cams 82 are respectively arranged at outside the opposite sides side plate of hopper 10, promote side plate deformation in cam 82 rotation period.

Preferably, cam 82 is positioned at hopper in the both sides being perpendicular to material 200 length direction；Secondly, the side plate of hopper 10 all uses elastomeric material, it is possible to certain deformation occurs；Such as steel spring plate.Owing to material 200 is filled in hopper 10 inside, material 200 may be stuck in hopper 10 inside because of internal frictional force, and after using vibrating mechanism, hopper 10 materials inside 200 is struck in cam 82 swing circle, can effectively prevent material 200 by card；Material 200 can be dropped out smoothly from hopper 10 exports.Use single cam 82 to be likely to result in material 200 extruding to the side away from cam 82 in hopper 10, cause the tighter of card；After using the cam 82 of two relative designs, the both sides of hopper 10 are all stirred；Preferably, hopper 10 is stirred by the cam 82 of both sides simultaneously；Material 200 in hopper 10 is subjected to displacement by side plate extruding, thus effectively prevents material 200 by card.Driving means can be motor, cylinder etc..Here motor it is preferably.Preferably, being provided with intermediate plate 101 between cam 82 and the side plate closing on hopper 10, when cam 82 promotes intermediate plate 101, intermediate plate 101 moves integrally, such that it is able to effectively vibrating bunker 10, it is to avoid hopper 10 only local vibration.

Further, vibrating mechanism also includes drive mechanism 84, and driving means is connected with two cams 82 respectively by drive mechanism 84；Two cams 82 are synchronized with the movement.

Drive mechanism 84 can be synchronous belt drive mechanism, chain wheel driving mechanism, chain drive, gear drive etc.；Seeing Fig. 2, in the present embodiment, drive mechanism 84 is synchronous belt drive mechanism, and driving means is servomotor；Synchronous belt drive mechanism includes driving pulley and driven pulley, driving pulley is connected with driven gear 87, the rotating shaft of servomotor is connected with driving gear 86, driving pulley connects with one of them cam 82 axle simultaneously, driven pulley connects with another one cam 82 axle, when servomotor rotates, rotating shaft drives driving gear 86, driven gear 87 to rotate；Driven gear 87 is coaxial with driving pulley, and driven gear 87 drives driving pulley, driven pulley to rotate again, and then realizes two cam 82 synchronous axial system.

When specifically arranging, driving means 85 is fixed on axle and props up bracer 73, and the outside of riser 75 connects connecting plate 83, and connecting between two relative connecting plates 83 has rotary shaft 81, cam 82 is connected to the middle part of rotary shaft 81, and one end of rotary shaft 81 is stretched out corresponding connecting plate 83 and is connected with drive mechanism 84.

Embodiment 2: see Fig. 1, a kind of automatic packaging system, including:

Multiple above-mentioned automatic packing apparatus；

Conveyer device 6, is used for transmitting packing box 100；Conveyer device 6 includes carrier chain 61, and carrier chain sequentially passes through the lower section of each guiding mechanism 9, and box plate 62 is held in the palm in being respectively provided on two sides with of carrier chain 61.

When carrying out various materials 200 and packing, use conveyer device 6 that packing box 100 is transported, packing box 100 is delivered to below the guiding mechanism 9 of each automatic packing apparatus, after material 200 loads packing box 100, packing box 100 is delivered to next station by carrier chain 61, thus form production line, improve production efficiency.

Preferably, conveyer device 6 also includes the servomotor for driving carrier chain to move and for controlling the PLC system 5 of servomotor operating；Controlled the movement of carrier chain 61 by PLC system 5, more preferably, each automatic packing apparatus is additionally provided with the monitoring sensor loading packing box for monitoring material 200, and monitoring sensor is connected with PLC system 5 signal.PLC system 5, according to the signal of each monitoring sensor, controls the movement of carrier chain on the whole, it is to avoid certain automatic packing apparatus breaks down, and whole automatic packaging system is also running.

Preferably, the side of carrier chain 61 is provided with the spacer group being attached thereto, and spacer group includes two spacers 64 arranged along carrier chain conveying direction, forms spacing gap between two spacers.

Spacing gap is used for spacing packing box, loosens, moves position before and after preventing packing box in course of conveying；More preferably, spacer is hinged at carrier chain, and spacer can rotate relative to carrier chain.Carrier chain is in cyclic process, and spacer can be packed up.During upper once conveying and packaging, by manual rotation and put into packing box.

Further, the outside of torr box plate 62 is provided with gear box plate 63, and gear box plate 63, spacer 64 surround located space.

Packing box can be limited in wherein by located space, it is to avoid it moves.

Further, the outside of one of them gear box plate 63 is provided with side plate 65.

Packing box 100 is when filling material 200, and the cap of packing box 100 is in open mode, it is to avoid cap collides with other objects in packing box 100 moving process or deforms upon, and is therefore provided with side plate 65 for supporting cap.

Below being only the preferred embodiment of the application, equivalent technical solutions on this basis still falls within application protection domain.

Claims (10)

1. an automatic packing apparatus, it is characterised in that: include

For housing the hopper of material, the lower end of hopper is provided with outlet；

For transmitting the transmitting device of material, transmitting device includes transmission line module and pushing block, and pushing block is positioned at the lower section of outlet, and the front end of pushing block is provided with the through hole matched with material, transmission line module and pushing block drive connection and promotes pushing block to move forward and backward；

For adjusting the guiding mechanism in material orientation；Guiding mechanism includes adjustment block, is provided with the adjustment space for adjusting material in adjustment block, adjusts the lower section being spatially located at pushing block motion track, and the outside adjusting space is provided with the aligning gear for correcting material position；

For charging material into the linear module of the loading in precalculated position, load linear module and be positioned at the top adjusting space.

A kind of automatic packing apparatus the most according to claim 1, it is characterised in that: aligning gear includes being arranged on the pulse air gun adjusting both sides, space along material length direction.

A kind of automatic packing apparatus the most according to claim 1, it is characterised in that: guiding mechanism also includes the angle-adjusting mechanism for being adjusted material angle.

A kind of automatic packing apparatus the most according to claim 3, it is characterised in that: angle-adjusting mechanism includes the clamping device for fixing material, and for rotating the rotary apparatus of material.

A kind of automatic packing apparatus the most according to claim 4, it is characterised in that: clamping device includes clamping regulation cylinder, and rotary apparatus includes adjusting servomotor, and described guiding mechanism is additionally provided with photographic head, and photographic head is connected with adjusting servomotor signal.

A kind of automatic packing apparatus the most according to claim 1, it is characterised in that: guiding mechanism also includes for limiting the stopping means loading linear module over-travel.

A kind of automatic packing apparatus the most according to claim 1, it is characterised in that: the outside of hopper is provided with the vibrating mechanism fallen for supplies.

A kind of automatic packing apparatus the most according to claim 7, it is characterised in that: vibrating mechanism include two for the cam of the side plate of stirring hopper and for driving the driving means of cam rotation, two cams are respectively arranged at outside the opposite sides side plate of hopper.

9. an automatic packaging system, it is characterised in that: including:

The arbitrary described automatic packing apparatus of multiple claim 1 to 8；

Conveyer device, is used for transmitting packing box；Conveyer device includes that carrier chain, carrier chain sequentially pass through the lower section of each guiding mechanism, and box plate is held in the palm in being respectively provided on two sides with of carrier chain.

A kind of automatic packaging system the most according to claim 9, it is characterised in that: conveyer device also includes the servomotor for driving carrier chain to move and for controlling the PLC system of servomotor operating.