CN209319235U

CN209319235U - A kind of steel grating welding pipelined bus

Info

Publication number: CN209319235U
Application number: CN201821201784.4U
Authority: CN
Inventors: 张璐璐; 付劲丰; 乔晓林
Original assignee: Chongqing Neutralization Intelligent Equipment Co Ltd
Current assignee: Chongqing Neutralization Intelligent Equipment Co Ltd
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2019-08-30
Anticipated expiration: 2028-07-27

Abstract

The utility model relates to steel grating manufacturing technology fields, specifically disclose a kind of steel grating welding pipelined bus, efficiently solve the low problem of pressure drag weldering electricity consumption Yamato work welding efficiency, specifically, including automatic material blanking mechanism, the automatic material blanking mechanism be used for by under raw material to first conveyer belt, the first conveyer belt connects cross bar bonding machine, the cross bar bonding machine passes through the second conveying band connection diced system, the diced system connects baffle welding system, and the baffle welding system connects stacking machine.The utility model realizes semi-automatic or full-automatic welding, and can reduce power consumption, reduces production cost, improves productivity effect.

Description

A kind of steel grating welding pipelined bus

Technical field

The utility model relates to steel grating manufacturing technology fields, weld pipelined bus more particularly to a kind of steel grating.

Background technique

Steel grating is to carry out Orthogonal Composite according to certain spacing with carrying band steel and cross bar, by welding or lock being pressed to be subject to Fixed open type steel member；Cross bar generally using Jing Guo twisting square steel, round steel or band steel can also be used, material is divided into carbon steel And stainless steel.Steel grating is mainly used to do steel structure platform plate, trench cover, the step plate of steel ladder, building furred ceiling etc..

It is to form the half of 6 meters long by 6 meters of long band steels and 1 wide cross-car welding that steel grating, which produces most common specification, Finished product (about 200kg) then cuts into 1*1 meters or so of standardized product weight (about 30kg).

Steel grating production method has machine pressure welding and two kinds hand-made.

Machine pressure welding uses high-tension resistive press welder, and cross bar is disposed across on evenly distributed band steel by manipulator automatically, leads to It crosses powerful electric welding power and hydraulic coupling to enter cross bar pressure welding in band steel, stability and intensity firm so as to obtain solder joint High high-quality steel grating.

The welding procedure is influenced by equipment and Current Voltage are matched, and the welding of general double rod is higher than the intensity of single pole, should Welding procedure also has relationship with the height of raw material band steel, and the big possible influence weld strength of band steel width error keeps intensity inconsistent； The technique has a defect that dry joint and rosin joint, and dry joint and rosin joint are easy to strip off cross bar.

Because of the rated capacity of equipment equipment, the biggish heavy steel grating in section can not produce welding procedure.The welding procedure Equipment rated capacity can only generally do 4mm thickness band steel steel grating below lower than 800KVA, 1250KVA's can generally do The band steel steel grating of 5~6mm thickness.Therefore the technique power consumption is big, high production cost.

Hand-made steel grating has pressure lock, welding, interlocking to exempt from weldering etc..The steel grating of hand-made welding is first in band steel Upper punching or notch, are then put into spot welding in hole for cross bar, and cross bar and band steel can have gap, cross bar and each contact point of band steel It is all welded, cross bar is close to be welded with dot interlace.Although the production technology relatively flexibly, product diversification, substantially can be with Complete series steel grating is produced, it is advantageous in heavy type, but because of welding all artificial manual weldings, easy the welding is not firm, leakage Weldering, dry joint, generating dry joint and solder skip reduces intensity.

Above two method has certain defect, is based on this, and the utility model provides a kind of steel grating welding flowing water Line can efficiently solve the low problem of pressure drag weldering electricity consumption Yamato work welding efficiency.

Utility model content

It is total to provide a kind of steel grating welding flowing water in order to solve the problems, such as that the above-mentioned prior art is worked as the utility model Line.

To achieve the above object, the utility model uses following technical scheme:

The utility model provides a kind of steel grating welding pipelined bus, including automatic material blanking mechanism, the automatic blanking machine Structure is used for first conveyer belt, the first conveyer belt connects cross bar bonding machine under raw material, and the cross bar bonding machine is logical The second conveying band connection diced system is crossed, the diced system connects baffle welding system, and the baffle welding system connects code Stack machine.

Further, the automatic material blanking mechanism includes the charging tray, automatic correction machine, self-feeding for placing raw material Machine, punching machine and material frame for Incise the raw material, the material frame correspond to punching machine setting and are disposed for receiving Raw material；The charging tray includes charging tray bracket, and disk is rotatably mounted on the charging tray bracket, and the disk includes bottom circle Disk and cylindrical projection for placing raw material, the disk half side edge are extended with limit along side to axis side；The bottom circle Disk periodically offers fan-shaped circular hole；The automatic correction machine includes correction base, and the correction base upper end support is horizontal To alignment rolling wheel and longitudinal alignment rolling wheel, the transverse direction alignment rolling wheel and longitudinal alignment rolling wheel are driven by correcting motor, described Correcting motor is installed in the correction base.

Further, the cross bar bonding machine includes cross bar frame, and the cross bar frame supports a working face, the installation of Y bloster In on the cross bar frame, Z axis beam is slidably mounted on Y-axis beam by Y-axis guide rail, is fixedly mounted one on the Z axis beam Power source, the power source connection are at least one cross bar welding electrode, and the power source includes transformer and cylinder, the transformation Device and cylinder are fixedly installed on the Z axis beam, and cross bar welding electrode is connected on cylinder, and cross bar welding electrode is electrically connected with weldering frequency electrode It connects, the weldering frequency electrode connects power supply by transformer；

Preferably, the working face is parallel to the horizontal plane；

Preferably, the Y-axis beam is set as two and geometric center about the working face is symmetrical, and the Y-axis is led It is two that rail, which is correspondingly arranged, and Z axis beam is slidably mounted on Y-axis beam by two Y-axis guide rails；

Preferably, the both ends of the Z axis beam are separately connected ball screw, the output shaft phase of the ball screw and motor Even, the motor is fixedly mounted on the Y-axis beam；

Preferably, the quantity of the cross bar welding electrode is equal with steel grating cross bar quantity to be welded.

Further, the diced system includes a cutting frame and a roller group, and the roller group is slidably mounted on On the cutting frame, the roller group drives it to move along the x axis on cutting frame by an X-axis power device, described One hydraulic cutter cutter is installed, the hydraulic cutter cutter connects a hydraulic cylinder, on the cutting frame on cutting frame The left and right sides is separately installed with a fixing end cross bar cutter device and a movable end cross bar cutter device, and wherein fixing end cross bar is cut It cuts device to be fixed on the cutting frame, the movable end cross bar cutter device is slidably mounted on the cutting frame On, it is equipped with a movable end at the movable end cross bar cutter device on the cutting frame and positions bearing, is cut described It cuts and is fixed with fixing end positioning bearing on frame at the fixing end cross bar cutter device.

Further, a support frame is connected on the cutting frame, support frame as described above is fixed at least one Z axis liter Sending down abnormally ascending cylinder, the Z axis lifting cylinder connect a pressing plate；

Preferably, the roller group is slidably mounted on the cutting frame by X-axis slide rail；

Preferably, the X-axis power device includes X-axis motor and X-axis screw rod, and the X-axis motor connects X-axis screw rod, X-axis Screw rod connects roller group；

Preferably, the movable end cross bar cutter device connects movable end motor by the activity by a movable end screw rod End motor drives it to move on frame along Y-axis；

Preferably, the movable end cross bar cutter device is grinding wheel or blade；

Preferably, the fixing end cross bar cutter device is grinding wheel or blade；

Preferably, distance of the fixing end positioning bearing apart from the fixing end cross bar cutter device is 8-15mm；

Preferably, the Z axis lifting cylinder is two.

Further, the baffle welding system includes hoistable platform, and the hoistable platform connects a baffle lead frame, institute It states and fixture and welding mechanism is installed in baffle lead frame, the baffle lead frame connects an output stage；The fixture Including pedestal, the pedestal supports a left clamping fixture seat and a right clamping fixture seat, the left clamping fixture seat to be slidably mounted on the bottom On seat, the right clamping fixture seat is fixedly installed on the pedestal, and at least a pair of height is symmetrically provided on the pedestal A left band steel locating clip is fixedly mounted on the left clamping fixture seat and the left side closed up is unfolded for controlling left band steel locating clip for locating piece Clamp cylinder is fixedly mounted a right band steel locating clip on the right clamping fixture seat and closes up for controlling right band steel locating clip expansion Right clamp cylinder.

Further, the hoistable platform includes lifting pedestal and bottom supporting plate, and the bottom supporting plate is slidably mounted on described On lifting pedestal, the bottom supporting plate connects a lifting platform mobile motor by the lifting platform mobile motor band by lifting platform screw rod It moves it to move on lifting pedestal, the bottom supporting plate supports a upper supporting plate by a telescope support, and the telescope support passes through one Lifting of lifting table screw rod connects a lifting of lifting table motor and drives it to stretch by the lifting of lifting table motor；

Preferably, the lifting pedestal includes the first bottom plate and the second bottom plate being parallel to each other, first bottom plate and Hoistable platform sliding rail is equipped on two bottom plates, the bottom supporting plate includes the first bottom supporting plate and the second bottom supporting plate being parallel to each other, institute It states the first bottom supporting plate and the second bottom supporting plate is mounted on the hoistable platform sliding rail of first bottom plate and the second bottom plate, described One bottom supporting plate and the second bottom supporting plate are all connected with the lifting platform screw rod；

Preferably, the telescope support is a pair of cross bracket, and the arm support includes the first support being hinged And second support, the first support and second support are symmetrical, and the first support and second support fixed point are hinged, described First support one end is fixed on the supporting plate of first bottom, and the other end supports the upper supporting plate, and described second support one end is solid Due on the supporting plate of second bottom, the other end supports the upper supporting plate, and second bottom supporting plate connects the lifting of lifting table Screw rod.

Further, the right and left is supported by welding ends respectively on the pedestal, and the welding ends includes a mounting plate, described Mounting plate is equipped with an axial sliding rail, and the longitudinal plate of at least one is slidably mounted on the installation by the axial sliding rail On plate, the longitudinal plate drives it axially movable, to set in the longitudinal plate on the mounting plate by an axial power device There is a longitudinal rail, welding gun seat is slidably mounted in the longitudinal plate by the longitudinal rail, solid on the welding gun seat Dingan County fills a welding gun, and the welding gun seat drives it to move along longitudinal direction in the longitudinal plate by a longitudinal power device；

Preferably, the axial power device includes y-axis motor, and the y-axis motor is fixed on the mounting plate, described Y-axis motor by Y-axis driving member drive longitudinal plate on the mounting plate axially movable；

Preferably, the Y-axis driving member is Y-axis screw rod, Y axial filament bar described in the output axis connection of the y-axis motor, institute It states Y-axis screw rod and connects the longitudinal plate；

Preferably, the longitudinal power device includes Z axis motor, and the Z axis motor is fixedly installed in the longitudinal plate, The Z axis motor drives welding gun seat to move along longitudinal direction in the longitudinal plate by Z-axis transmission part；

Preferably, the Z-axis transmission part is Z axis screw rod, Z axial filament bar described in the output axis connection of the Z axis motor, institute It states Z axis screw rod and connects the welding gun seat；

Preferably, the longitudinal plate is 2.

Further, the output stage includes receiver board and output pedestal, and the receiver board is slidably mounted on described It exports on pedestal, the receiver board connects an output stage motor by output stage screw rod and driven by the output stage motor It is slided on the output pedestal, output stage sliding rail is installed on the output pedestal, the receiver board is installed on described defeated Out on platform sliding rail；

Preferably, the receiver board includes upper support plate, and the upper support plate is supported by several connecting plates, the company Fishplate bar is slidably mounted on the output stage sliding rail, and the upper support plate lower end connects a vertical plate, described vertical Plate connects output stage motor by output stage screw rod；

Preferably, the upper support plate outer end has extended longitudinally limited block；

Preferably, the connecting plate is 4.

Further, station before the stacking machine includes rack and carries, the rack support stacking Y-axis guide rail, stacking X-axis Beam is slidably mounted in the stacking Y-axis guide rail, and stacking Z axis beam is slidably mounted on the stacking X-axis beam, described Stacking Z axis motor is fixedly mounted on stacking Z axis beam, the stacking Z axis motor drives material sucker to move up and down by telescopic arm；

Preferably, the stacking Y-axis guide rail is two and is supported by the rack parallel with horizontal plane；

Preferably, stacking X-axis motor is fixedly mounted in the stacking Y-axis guide rail, the stacking X-axis motor connects stacking X The other end of one end of shaft ball screw, stacking X-axis ball screw is connected with stacking X-axis beam；

Preferably, the stacking X-axis motor is set as two, is separately mounted in a stacking Y-axis guide rail, two stacking X Spindle motor is separately connected a stacking X-axis ball screw, and one of stacking X-axis ball screw connects one end of stacking X-axis beam, separately The other end of one stacking X-axis ball screw connection stacking X-axis beam.

Preferably, stacking y-axis motor is installed, the stacking y-axis motor is driven by stacking Y-axis ball screw in the rack Activity code pile Z axis beam moves on the stacking X-axis beam.

The utility model also provides a kind of steel grating welding method, comprising the following steps:

Step 1: blanking: automatic material blanking mechanism send raw material to conveyer belt by correcting and being cut into after required length On；

Step 2: cross bar welding: cross bar bonding machine is by cross bar and the integrally welded acquisition semi-finished product of band steel；

Step 3: conveying: the obtained semi-finished product of step 2 are sent to diced system by transmission belt；

Step 3: cutting: the cross bar excision of the extra stretching band steel of cutting machine, and semi-finished product are cut into required length；

Step 5: baffle welding: two sides side baffle and band steel are welded to be formed by baffle welding system completes product；

Step 6: put: the product that stacking machine obtains step 5 is piled up；

The raw material include including band steel, cross bar and baffle.

Further, in the step 1 the following steps are included:

Step 101: select raw material for the biscuit of 28~35mm of width, 2.8~3.2mm of thickness, 300~700m of length,

Step 102: raw material being placed into charging tray and draw material head into correction machine；

Step 103: the driving motor built in automatic correction machine is fixed material head and to front haulage；

Step 104: the flatness and straightness of horizontal and vertical two sets of alignment rolling wheels on automatic correction machine to raw material It is corrected respectively；

Step 105: the driving motor built in autoloader draws the material head after correction into punching machine；

Step 106: raw material are cut out part notch and cut by punching machine and autoloader linkage.

Further, the step 2 cross bar welding mainly comprises the steps that

Step 1: prepare raw material: preparing to weld together the band steel frame formed and several length by several band steels Equal cross bar, the band steel are equipped with a plurality of band steel beam being parallel to each other, in every band steel Liangqi in one side edge several The consistent support slot of shapes and sizes is equipped on identical position；

Step 2: preparing fixture: preparing fixture, and fixture is equipped with and band steel frame profile is corresponding described in step 1 limits Slot；

Step 3: pre-installation: band steel frame described in step 1 is installed on fixture described in step 2 in corresponding limiting slot, So that the band steel frame profile is matched with the limiting slot, cross bar beam described in step 1 is successively fittingly attached to described flat In support slot on girder steel, the reinforcing bar beam, band steel frame and fixture is made to link together and form pre-installed parts；

Step 4: package described in step 3 cross bar welding: is placed in the intermediate frequency bonding machine for being used for steel grating manufacture On working face, welded by cross bar welding electrode；

Preferably, the step 4, cross bar welding process the following steps are included:

Step 1: adjusting cross bar bonding machine, determine that it is in initial position；

Step 2: pre-installed parts enter working face by assembly line；

Step 3: pre-installed parts stop at correct position on working face by limit switch；

Step 4: cross bar welding electrode passes sequentially through cylinder and is depressed on pre-installed parts and is energized to cross bar welding completion；

Step 5: after complete welding in a row, Y-axis is advanced to next row pad circulation step 4；

Step 6: the intermediate frequency bonding machine for being used for steel grating manufacture being adjusted to start bit after being fully completed.

Preferably, in the step 2 pre-installed parts working face entered by assembly line the following steps are included:

Step 201: the package being fixedly installed on conveying equipment conveyer belt, by conveying equipment and band steel bonding machine It links together, and is connected to the conveyer belt with the working face；

Step 202: opening conveying equipment, so that the steel grating package is delivered to the working face by conveying equipment On, then conveying equipment closed by limit switch；

Step 203: adjusting the package in the vertical direction relative to the position between two Y-axis beams, make the Z axis The package upper surface is movably completely covered in beam.

Preferably, in the step 4 cross bar welding complete specifically includes the following steps:

No. 1 cylinder of step 401:PLC order and No. 2 cylinders are fallen on pre-installed parts；

Step 402:PLC issues work order to medium frequency welding controller；

Step 403: medium frequency welding controller starts to weld, be powered 5~10 milliseconds after waiting squeeze time to transformer energization Power-off is kept for 1~8 millisecond afterwards, is then issued to PLC and is completed signal；

No. 2 cylinders of step 404:PLC order lift；

Step 405: No. 3 cylinders of order are fallen；

Step 406. circulation step 403；

Step 407: circulation step 401-406 is until all cylinder operations are completed.

Further, step 4 cutting mainly comprises the steps that

Step 401: semi-finished product supplied materials is introduced into cutting machine.

Step 402:X axis power device drives semi-finished product slowly to drag to cutting machine direction；

Step 403: the band steel for cutting cross bar grinding wheel or blade by fixing end is introduced into fixing end positioning bearing seat, half at Product continue to be advanced slowly to X-direction；

Step 404: the band steel for cutting cross bar grinding wheel or blade by movable end is introduced into movable end positioning bearing, semi-finished product Continue to be advanced slowly to X-direction；

Step 405: the booting of the cutting cross bar grinding wheel or blade of two sides, the quilt automatically when cross bar encounters grinding wheel or blade Cutting；

Step 406: semi-finished product continue to move along, until stretching out the required length of hydraulic cutter cutter.

Step 407: the cutting cross bar abrasive machine or blade of two sides are shut down, and X-axis power device is shut down simultaneously；

Step 408: pressing plate falls compression steel grating；

Step 409: hydraulic cylinder starts to start to work, and cuts off steel grating；

Step 4010: hydraulic cylinder resets, and manually takes out the steel grating semi-finished product cut；

Step 4011: cross bar grinding wheel or blade booting are cut in two sides, and repeat step 406~4010；

Step 4012: until semi-finished product cutting terminates, repeating step 401~4011.

Further, it is mainly comprised the steps that in the step 5 baffle welding

Step 501: the semi-finished product that preposition diced system is cut fall into hoistable platform, trigger the sensor on hoistable platform；

Step 502: after hoistable platform discovery has had semi-finished product above, while baffle welding post is vacant；Lifting Platform is moved to baffle welding post,

Step 503: baffle being manually put into station；

Step 504: hoistable platform is by semi-finished product top to working depth；

Step 505: fixture clamps semi-finished product；

Step 506: fixture in place after, lifting platform lowers and is moved to preposition station, while output stage is moved to weldering It connects below station；

Step 507: the contact surface of all band steels and baffle is welded in welding machine work successively；

Step 508: after welding, fixture unclamps, and finished product falls into output stage；

Step 509: thering is sensor discovery to have finished product on output stage, be moved to underlying station triggering stacking machine and take away into Product；

Preferably, the step 505 the following steps are included:

Step 5051: steel grating being sent to immediately below fixture by hoistable platform；

Step 5052: hoistable platform rises, and steel grating is sent to the height of steel grating altitude location block 4；

Step 5053: movable end cylinder operation pushes left clamping fixture seat to steel grating along movable end translation shopping guide and keeps baffle tight It is close to；

Step 5054: left clamp cylinder and the work of right clamp cylinder close up left band steel locating clip and right band steel locating clip A plurality of band steel is clamped, clamping for steel grating is completed；

Preferably, the step 507 includes the following steps:

Step 5071: being closed up using the fixture in embodiment 1 and enter welding process after clamping steel grating；

5072:2 welding gun of step is moved to the 1st article of weld seam, another 2 welding gun synchronizing movings to the 18th article of weld seam；

Step 5073: welding gun is quickly moved down at the 12mm of end face；

Step 5074: welding gun is started to work with speed of welding, and 4 welding machines work at the same time to lower and upper and welded first weldering Seam；

Step 5075: welding gun is raised to safe altitude, and next weld seam is moved under the action of y-axis motor；

Step 5076: repeating step 5073~5075；

Step 5077: after terminating all welding, welding gun returns to start bit, terminates welding process；

Step 5078: fixture unclamps, and steel grating finished product falls on output stage.

Beneficial effect is: blanking, cross bar are welded, are cut automatically by the steel grating welding streamline in the utility model Cut, baffle welding, semi-finished product transport, finished product stacking are combined together, each column is able to achieve semi-automatic or full-automatic Ground control, improves production efficiency, can not only be realized semi-automation using cross bar welding and baffle welding or full-automatic Welding, and power consumption can be reduced, production cost is reduced, productivity effect is improved.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios It draws.

Fig. 1 is the structural schematic diagram of steel grating welding streamline；

Fig. 2 is the shaft side figure of automatic material blanking mechanism；

Fig. 3 is the shaft side figure of cross bar bonding machine；

Fig. 4 is the shaft side figure of diced system；

Fig. 5 is the partial enlargement diagram of Fig. 4；

Fig. 6 is the partial enlargement diagram of Fig. 4；

Fig. 7 is the structural schematic diagram of steel grating semi-finished product supplied materials；

Fig. 8 is the structural schematic diagram after steel grating semi-finished product supplied materials is cut；

Fig. 9 is the general assembly drawing of baffle welding system；

Figure 10 is the general assembly drawing of baffle welding system；

Figure 11 is a kind of axonometric drawing of hoistable platform；

Figure 12 is the shaft side figure of fixture；

Figure 13 is that the left band steel locating clip of fixture closes up figure；

Figure 14 is the expanded view of the right band steel locating clip of fixture；

Figure 15 is the shaft side figure of welding mechanism；

Figure 16 is the partial enlargement structural representation of Figure 15；

Figure 17 is the structural schematic diagram of output stage；

Figure 18 is the shaft side figure of stacking machine；

Figure 19 is the partial enlargement diagram of stacking machine；

Figure 20 is the partial enlargement diagram of stacking machine；

Figure 21 is the partial enlargement diagram of stacking machine；

Specific embodiment

The utility model is further described below with reference to embodiment.

Embodiment 1:

The utility model provides a kind of steel grating welding pipelined bus, as shown in Figure 1, include automatic material blanking mechanism 1, it is described Automatic material blanking mechanism 1 is used for first conveyer belt 2, the first conveyer belt 2 connects cross bar bonding machine 3, institute under raw material It states cross bar bonding machine 3 and diced system 5 is connected by the second conveyer belt 4, the diced system 5 connects baffle welding system 6, described Baffle welding system 6 connects stacking machine 7.

In the present embodiment, as shown in Fig. 2, it is described state automatic material blanking mechanism 1 include for place the charging tray 1-1 of raw material, Automatic correction machine 1-2, autoloader 1-3, punching machine 1-4 and material frame for Incise the raw material, the material frame correspond to institute Punching machine setting is stated for receiving the raw material being disposed.As shown in Fig. 2, the charging tray 1-1 includes charging tray bracket 1-1-1, circle Disk 1-1-2 is rotatably mounted on the charging tray bracket 1-1-1, and the disk 1-1-2 includes bottom disk 1-1-21 and is used for The cylinder 1-1-22 protrusion of raw material is placed, the bottom disk 1-1-21 half side edge is extended with limit along side 1-1- to axis side 23.As shown in Fig. 2, the bottom disk 1-1-2 periodically offers fan-shaped circular hole 1-1-3.The automatic correction machine 1-2 includes Base 1-2-1, the correction base upper end support transverse direction alignment rolling wheel 1-2-2 and longitudinal alignment rolling wheel 1-2-3 are corrected, it is described Lateral alignment rolling wheel 1-2-2 and longitudinal direction alignment rolling wheel 1-2-3 are driven by correcting motor, and the correcting motor is installed on the school In positive base 1-2-1.

In the present embodiment, as shown in figure 3, the cross bar bonding machine includes including cross bar frame 3-1, the cross bar frame 3- 1 supports a working face 3-2, Y-axis beam 3-3 to be installed on the cross bar frame 3-1, and Z axis beam 3-4 can be slided by Y-axis guide rail 3-11 It is installed on Y-axis beam 3-3 dynamicly, a power source is fixedly mounted on the Z axis beam 3-4, the power source connection is at least one Welding electrode 3-5.

In the present embodiment, a kind of driving method that cross bar welding electrode 3-5 is moved up and down is provided, the power source includes transformation Device 3-6 and cylinder 3-7, the transformer 3-6 and cylinder 3-7 are fixedly installed on the Z bloster, and welding electrode 3-5 is connected to gas On cylinder 3-7, welding electrode 3-5 is electrically connected with weldering frequency electrode 3-8, and the weldering frequency electrode 3-8 passes through transformer 3-6 connection power supply.Transformation Device 3-6 adjusts voltage parameter for changing the voltage from power grid, and welds frequency electrode 3-8 and be installed on Z axis beam, from welding electrode 3-5 Closely, current loss is small, has saved electric energy.

For the ease of processing, the working face 3-2 is parallel to the horizontal plane.

In the present embodiment, a kind of mode that Z axis beam is moved along Y-axis guide rail is provided, the Y-axis beam 3-3 is set as two And the geometric center about the working face 3-2 is symmetrical, it is two that the Y-axis guide rail 3-11, which is correspondingly arranged, and Z axis beam 3-4 is logical Two Y-axis guide rail 3-11 are crossed to be slidably mounted on Y-axis beam 3-3.The both ends of the Z axis beam 3-4 are separately connected ball screw 3-9, the ball screw 3-9 are connected with the output shaft of motor 3-10, and the motor 3-10 is fixedly mounted on the Y-axis beam 3-3 On.Specific move mode are as follows: motor 3-10 drives Z axis beam 3-4 to move on Y-axis guide rail 3-11 by ball screw, motor 3-10 is preferably servo motor and is controlled by controller, for controlling moving distance ginseng of the Z axis beam 3-4 on Y-axis guide rail 3-11 Number.

Further, the quantity of the welding electrode 3-5 is equal with steel grating cross bar quantity to be welded.

Using cross bar bonding machine of the present embodiment described in, pre-installed parts can be placed on by production by using conveying equipment On product placed side, further mitigate labor intensity, and make it is more welding gun is worked at the same time, and relative to the angle at solder joint It is all the same, instead of traditional human weld's mode, labor intensity is alleviated, labor efficiency is improved, avoided due to welding The sweating heat that generates in the process and the case where make product quality sharp fall, ensure that welding precision.

There are mainly two types of the existing welding methods for applying to the steel grating manufacturing: one, pressure-welding procedure (pressure drag weldering): Steel grating is by the band steel of twisting Fang Gang indentation side force at a certain distance, to obtain that solder joint is secured, and plate-like, surface is The flase floor of rectangle.Steel grating fixed form is mainly fixedly clamped using welding and installation folder.It is permanent for welding steel grating advantage It is fixed, it will not loosen, specific location is on the band steel of first, each angle of steel grating, and weld seam is long to be not less than 20mm, and height is not less than The fillet welding of 3mm.The following are the methods that steel grating uses pressure welding:

1, it in each point of intersection of load band steel and cross bar, is fixed by welding, riveting or pressure lock；

2, the welding of steel grating is welded using piezoresistive；

3, the pressure lock of steel grating can be used press machine and cross bar indentation load band steel be fixed；

4, waffle slab should be processed into the shape of various sizes according to the needs of users；

5, loading the spacing of band steel and the spacing of cross bar can be determined by supply and demand side according to design requirement.Make industrial platform, builds The spacing of view load band steel is not greater than 40mm, and cross bar spacing is not greater than 165mm.

Human weld's method is exactly that mechanical clamp is used to fix steel grating, manually right with equipment such as electric welding or gas weldings Point to be welded is welded.

A collection of steel grating is welded simultaneously using above-mentioned three kinds of methods, a collection of steel grating is selected as 100 pieces of steel gratings, When completing weld job to 100 pieces of steel gratings, measures each method electricity consumption after processing is completed, time-consuming, welding quality, makes an uproar Sound.

Comparison using above-mentioned three kinds of methods to fixed assets investment

Welding method	Maintenance	Auxiliary equipment, electrical equipment	Equipment investment
				The present embodiment	Simply	Nothing	Ten thousand yuan of 15-20
Human weld	Simply	Nothing	10000-2 ten thousand yuan
				Pressure drag bonding machine	It is costly	2000000 or more	1700000 yuan (only equipment)

Finally, press welder divides double rod welding machine and single pole welding machine, early investment cost is too high for steel grating individual workship, In addition press welder needs dedicated transformer, cooling by water tower, the auxiliary facilities such as pressure volume pot, and preliminary preparation also needs Ditching, cable ditch and gutter etc. are carried out for welding machine.Welder power is usually 1000kv-1250kv, needs transformation Device, power supply bureau must be gone to apply, there is the expense of guaranteeing the minimum of 5-10 ten thousand every month.Application expenses general 800,000 or so, and formality It is cumbersome.Under normal circumstances, if having press welder, mating torsion bar machine is required, for turning round cross bar, ten thousand yuan of the usual 5-10 of machine.Weldering The maintenance of machine later period and corollary equipment maintenance, this part is not cheap in fact, and the electrode of press welder is all fine copper, and cost is high, It is flat with that will go to wash for a period of time, it all washes and and must not change.It is high using cost of equipment involved by pressure drag soldering method, accordingly Maintenance of equipment expense it is also more expensive, be not suitable for middle-size and small-size producer.

In the present embodiment, such as Fig. 4~diced system shown in fig. 6, the diced system 5 includes including a cutting frame 5- A 1 and roller group 5-2, the roller group 5-2 are slidably mounted on the cutting frame 5-1, the roller group 5-2 by One X-axis power device drives it to move along the x axis on cutting frame 5-1, and it is hydraulic to be equipped with one on the cutting frame 5-1 The left and right sides point on shearing tool 5-3, hydraulic cutter cutter 5-3 connection one the hydraulic cylinder 5-4, the cutting frame 5-1 One fixing end cross bar cutter device 5-5 and a movable end cross bar cutter device 5-6 are not installed, wherein fixing end cross bar cutting dress It sets 5-5 to be fixed on the cutting frame 5-1, the movable end cross bar cutter device 5-5 is slidably mounted on the cutting On frame 5-1, it is equipped with a movable end at the movable end cross bar cutter device on the cutting frame 5-1 and positions bearing 5-7 is fixed with fixing end positioning bearing 5-8 on the cutting frame 5-1 at the fixing end cross bar cutter device. Connect a support frame 5-9 on the frame, support frame as described above 5-9 is fixed at least one Z axis lifting cylinder 5-10, described One pressing plate 5-11 of Z axis lifting cylinder 5-10 connection.The roller group 5-3 is slidably mounted on described by X-axis slide rail 5-12 On cutting frame 5-1.The X-axis power device includes X-axis motor 5-13 and X-axis screw rod 5-14, and the X-axis motor 5-13 connects Meet X axial filament bar 5-14, X-axis screw rod 5-14 connection roller group 5-3.The movable end cross bar cutter device 5-6 passes through a movable end Screw rod connects movable end motor and drives it to move on frame along Y-axis by the movable end motor.The movable end cross bar cutting Device 5-6 is grinding wheel or blade.The fixing end cross bar cutter device 5-5 is grinding wheel or blade.The fixing end positions bearing Distance of the 5-8 apart from the fixing end cross bar cutter device 5-5 is 8-15mm.The Z axis lifting cylinder 5-10 is two.

The major function of this diced system is that 6 meters long of semi-finished product supplied materials is cut into required length and 2 sides are had more Cross bar cutting.Steel grating semi-finished product supplied materials as shown in Fig. 7.Steel grating after cutting in figure as shown in figure 8, can see Steel grating after cutting out is smooth, and surrounding does not have long side, is the steel grating of rule.

The function of main component is as follows in this system:

1. cutting the support that cutting frame 5-1 is used for entire station, each component function block is mounted on cutting frame.

2. 6 meters of supplied materials are cut into required length along the y axis by hydraulic cutter cutter.

3.Z axis lifting cylinder controls pressing plate lifting.

It is used to position and prevent to tremble 4. pressing plate pushes down steel grating raw material.

5. hydraulic cylinder provides cutting power for promotion hydraulic cutter cutter.

6. movable end cuts cross bar grinding wheel or blade cuts the longer cross bar in 6 meters of supplied materials sides, can be along the y axis There is the scope of activities of 10mm or so, can accurately guarantee the quality for cutting off cross bar.

7. fixing end cuts cross bar grinding wheel or blade and grinding wheel or blade positioning bearing group；Their relative positions are solid Fixed, when edge flat steel introduces positioning bearing group and advances along the x axis, fixing end grinding wheel or blade can accurately be cut off The cross bar of this side.

9.X axis power device can be used to for 6 meters of supplied materials being dragged into cutting machine and control the product length after cutting.

10. roller group is equipped with 3 roller groups, for supporting 6 meters of supplied materials, mobile frictional force is reduced.

Further, as shown in Figure 9 and Figure 10, the baffle welding system 6 includes a hoistable platform, and the hoistable platform connects It connects and fixture 6-10 and welding mechanism 6-11, the gear is installed on baffle lead frame a 6-9, the baffle lead frame 6-9 One output stage 6-12 of plate lead frame 6-9 connection.It wherein shownly is to be placed with showing for steel grating on each station in Fig. 9 It is intended to, Figure 10 is the schematic diagram for not putting steel grating shownly.

Hoistable platform as shown in figure 11, including lifting pedestal 6-1 and bottom supporting plate 6-2, the bottom supporting plate 6-2 is slidably Ground is installed on the lifting pedestal 6-1, and the bottom supporting plate 6-2 passes through one lifting platform mobile motor of lifting platform screw rod 6-3 connection 6-4 drives it to move on lifting pedestal 6-1 by the lifting platform mobile motor 6-4, and the bottom supporting plate 6-2 passes through a flexible branch Frame 6-5 support one upper supporting plate 6-6, the telescope support 6-5 pass through one lifting of lifting table of a lifting of lifting table screw rod 6-7 connection Motor 6-8 drives it to stretch by the lifting of lifting table motor 6-8.

Hoistable platform in the present embodiment is to support steel grating semi-finished product by upper supporting plate 6-6, then mobile in lifting platform It moves in parallel under motor 6-4 drive or so, is moved after reaching setting position by the drive of lifting of lifting table motor 8 telescope support 6-5 Upper supporting plate 6-6 is jacked up, steel grating semi-finished product is promoted and reaches next station.The present embodiment is parallel by steel grating semi-finished product Transport and oscilaltion are organically combined into a set of mechanism, are improved with being conducive to production efficiency and are automatically controlled.

The present embodiment provides a kind of specific bottom supporting plate 6-2 to move ground structure on lifting pedestal 6-1, in detail such as Figure 11 institute Show, the lifting pedestal 6-1 includes the first bottom plate 101 and the second bottom plate 102 being parallel to each other, first bottom plate 101 and It is equipped with hoistable platform sliding rail 103 on two bottom plates 102, the bottom supporting plate 2 includes the first bottom supporting plate 201 being parallel to each other and the Two bottom supporting plates 202, first bottom supporting plate 201 and the second bottom supporting plate 202 are mounted on first bottom plate 101 and the second bottom plate On 102 hoistable platform sliding rail 103, first bottom supporting plate 201 and the second bottom supporting plate 202 are all connected with the lifting platform screw rod 7.Lifting pedestal 1 is two parallel bottom plates, respectively the first bottom plate 101 and the second bottom plate 102, and accordingly bottom supporting plate 2 includes The the first bottom supporting plate 201 and the second bottom supporting plate 202 being parallel to each other, the first bottom supporting plate 201 and the second bottom supporting plate 202 pass through the first bottom Hoistable platform sliding rail 103 on plate 101 and the second bottom plate 102 is respectively correspondingly slidably mounted on the first bottom plate 101 and On two bottom plates 102.

Finally, the present embodiment provides a kind of telescope support 6-5, specifically stretching structure, the telescope support 6-5 are a pair Arm support, the arm support include the first support 5011 and second support 5012 being hinged, the first support 5011 and second support 5012 symmetrically, the first support 5011 and second support 5012 pinpoint hingedly, described first 5011 one end of frame is fixed on first bottom supporting plate 201, and the other end supports the upper supporting plate 6-6, the second support 5012 one end are fixed on second bottom supporting plate 202, and the other end supports the upper supporting plate 6-6, second bottom supporting plate The 202 connection lifting of lifting table screw rods 7.Flexible 6-5 in the present embodiment is a pair of cross bracket, specifically by lifting platform Lifting motor 6-8 drives the movement of the second bottom supporting plate 202 by lifting of lifting table screw rod 6-7, so that second support 5012 be driven to transport It is dynamic, realize the flexible of telescope support.

Hoistable platform in the present embodiment, bottom supporting plate slides on lifting pedestal realizes the parallel defeated of steel grating semi-finished product Send, the flexible oscilaltion for realizing steel grating semi-finished product of telescope support driven by lifting of lifting table motor, by steel grating half at The parallel transport and oscilaltion of product are organically combined into a set of mechanism, are improved and are automated with being conducive to production efficiency Ground control.

Further, as shown in Figure 12~Figure 14, the fixture 6-10 includes pedestal 6-13, the pedestal 6-13 support The one left right clamping fixture seat 6-15 of clamping fixture seat 6-14 and one, the left clamping fixture seat 6-14 are slidably mounted on the pedestal 6-13, The right clamping fixture seat 6-15 is fixedly installed on the pedestal 6-13, is symmetrically provided on the pedestal 6-13 at least a pair of Altitude location block 6-16, the left clamping fixture seat 6-14 on a left band steel locating clip 6-17 and left flat for controlling is fixedly mounted The left clamp cylinder 6-18 closed up is unfolded in steel locating clip 6-17, and a right band steel locating clip is fixedly mounted on the right clamping fixture seat 6-15 The 6-19 and right clamp cylinder 6-20 closed up for controlling right band steel positioning 6-19 folder expansion.

Further, the pedestal 6-13 is equipped with sliding rail a 6-21, the left clamping fixture seat 6-14 and is slidably mounted on institute It states on sliding rail 6-21, the left clamping fixture seat 6-14 drives left clamping fixture seat 6-14 in the sliding rail 6-21 by movable end cylinder 6-22 Upper sliding.

Further, as shown in Figure 15~Figure 16, the right and left is supported by welding ends 6-24, institute respectively on the pedestal 6-13 Stating welding ends 6-24 includes that mounting plate a 6-25, the mounting plate 6-25 is equipped with an axial sliding rail 6-26, at least one is indulged It is slidably mounted on the mounting plate 6-25 to plate 6-27 by the axial direction sliding rail 6-26, the longitudinal plate 6-27 is by one Axial power device drive its on the mounting plate 6-25 axially movable, the longitudinal plate 6-27 is equipped with one and longitudinal leads Rail 6-28, welding gun seat 6-29 are slidably mounted on the longitudinal plate 6-27 by the longitudinal rail 6-28, the welding gun Welding gun a 6-30, the welding gun seat 6-29 is fixedly mounted on seat 6-29 drives it in the longitudinal direction by a longitudinal power device It is moved along longitudinal direction on plate 6-27；

Preferably, the axial power device includes y-axis motor 6-31, and the y-axis motor 6-31 is fixed on the installation On plate 6-25, the y-axis motor 6-31 by Y-axis driving member drive longitudinal plate on the mounting plate 6-25 axially movable；

Preferably, the Y-axis driving member is Y-axis screw rod 6-32, Y-axis described in the output axis connection of the y-axis motor 6-31 Screw rod 6-32, the Y-axis screw rod 6-32 connection longitudinal plate 6-27；

Preferably, the longitudinal power device includes Z axis motor 6-33, and the Z axis motor 6-33 is fixedly installed in described On longitudinal plate 6-27, the Z axis motor 6-33 drives welding gun seat to transport along longitudinal direction on the longitudinal plate 6-27 by Z-axis transmission part It is dynamic；

Preferably, the Z-axis transmission part is Z axis screw rod 6-34, Z axis described in the output axis connection of the Z axis motor 6-33 Screw rod 6-34, the Z axis screw rod 6-34 connection welding gun seat 6-29；

Preferably, the longitudinal plate 6-27 is 2.

Further, as shown in figure 17, the output stage 6-12 includes receiver board 6-35 and exports pedestal 6-36, described Receiver board 6-35 is slidably mounted on the output pedestal 6-36, and the receiver board 6-35 passes through output stage screw rod 6- 37 one output stage motor 6-38 of connection drive it to slide on the output pedestal 6-36 by the output stage motor 6-38 It is dynamic.

Further, output stage sliding rail 6-39 is installed, the receiver board 6-38 is installed on institute on the output pedestal 6-36 It states on output stage sliding rail 6-39.

Further, the receiver board 6-35 includes upper support plate 3501, and the upper support plate 3501 is by several connections Plate 3502 supports, and the connecting plate 3502 is slidably mounted on the output stage sliding rail 39, the upper support plate 3501 lower ends connect a vertical plate 3503, and the vertical plate 3503 passes through output stage screw rod 6-37 connection output stage motor 6- 38；

Preferably, upper 3501 outer end of support plate has extended longitudinally limited block 6-40；

Preferably, the connecting plate 3502 is 4.

Sensor can be arranged in this welding system on hoistable platform, and it is real to control each road motor with control mechanisms such as hop controllers Now automatically control.

In the present embodiment, as shown in figure 18, station 7-2 before stacking machine 7 includes rack 7-1 and carries, the rack 7-1 branch Stacking Y-axis guide rail 7-3 is supportted, stacking X-axis beam 7-4 is slidably mounted on the stacking Y axis rail 7-3, stacking Z axis beam 7-5 It is slidably mounted on the stacking X-axis beam 7-4, stacking Z axis motor 7-6 is fixedly mounted on the stacking Z axis beam 7-5, such as Shown in Figure 21, the stacking Z axis motor 6 drives material sucker 7-7 to move up and down by driving member.13 are expressed as steel grating in figure Finished product, it is rigid on station 7-2 before material sucker 7-7 alignment is carried by mobile stacking Z axis beam 7-5 and stacking X-axis beam 7-4 Panel 13, stacking Z axis motor 7-6 drive material sucker 7-7 to move downward, move upwards after rigid panel is sucked, then move code Pile X-axis beam and stacking Z axis beam by rigid panel code to corresponding position, such as rigid panel position shown in Figure 17.

In one of them embodiment, the stacking Y-axis guide rail 7-3 is two and by rack 7-1 support and water Plane parallel.

In one of them embodiment, as shown in Figure 1, station 7-2 includes mounting base 7-2-1 and by pacifying before the carrying Fill the material conveyer belt 7-2-2 of seat supports.Material conveyer belt 7-2-2 pacifies for receiving the steel grating processed from preceding station Dress seat 7-2-1 is for installing the material conveyer belt 7-2-2.

In one of them embodiment, as shown in figure 18 and figure, the driving member is telescopic arm 7-12.

The present embodiment provides a kind of mobile modes of stacking X-axis beam, as illustrated in figures 19 and 20, the stacking Y-axis guide rail Stacking X-axis motor 7-8, one end of the stacking X-axis motor 7-8 connection stacking X-axis ball screw 7-9, code are fixedly mounted on 7-3 The other end of pile X-axis ball screw 7-9 is connected with stacking X-axis beam 7-3.

Further, as shown in Figure 18~Figure 20, the stacking X-axis motor 7-8 is set as two, is separately mounted to a code On pile Y-axis guide rail 7-3, two stacking X-axis motor 7-8 are separately connected a stacking X-axis ball screw 7-9, one of stacking X-axis One end of ball screw 7-9 connection stacking X-axis beam 7-3, another stacking X-axis ball screw connect the another of stacking X-axis beam 7-3 End.The stacking X-axis beam 7-3 of the present embodiment is driven by a pair of of stacking X-axis motor 7-8 respectively, and driving method is using stacking X-axis The curvilinear motion of motor is converted to stacking X-axis beam 7-3 and transported along the horizontal linear in stacking Y-axis guide rail direction by ball screw 7-9 It is dynamic.

In the present embodiment, a kind of motion mode of stacking Z axis beam is also provided, as shown in Figure 18 and Figure 20, the rack 7-1 Upper installation stacking y-axis motor 7-10, the stacking y-axis motor 7-10 drive stacking Z axis by stacking Y shaft ball screw 7-11 Beam 7-5 is moved on the stacking X-axis beam 7-4.Specifically, stacking y-axis motor 7-10 will by stacking Y-axis ball screw 7-11 Curvilinear motion is converted to linear motion and stacking Z axis beam 7-5 is driven to move on stacking X-axis beam 7-4, direction as shown in figure 18, Stacking Z axis beam 7-5 can the side-to-side movement on stacking X-axis beam 7-4.

Finally, the stacking Z axis motor 7-6, stacking X-axis motor 7-8, stacking y-axis motor 7-10 be servo motor and All controlled by a control mechanism.Control mechanism can be controlled using single-chip microcontroller or PLC, and energization XYZ axis returns to original for the first time daily Point (home), home can be removed in the present embodiment with the upper left corner above bracket shown in FIG. 1 for home with sets itself Station is equipped with trigger switch before transporting, and will trigger this switch when there is finished product to be moved to this station, putting finished product according to customer demand can Fixed using program (using single-chip microcontroller) or be not fixed (using PLC), due to stacking Z axis motor 7-6, stacking X-axis motor 7- 8, stacking y-axis motor 7-10 is controllable servo motor, it can be ensured that each piece of finished product is all placed on accurate position.

To sum up, the stacking machine in the utility model can be local not by distance to what is needed by workpiece transport using combined sliding rail Limitation, reduces labor intensity, improves handling efficiency, and integral device is at low cost, and installation is simple, easy to use, particularly suitable Material in commercial process is carried.

Embodiment 2:

Step 6: put: the product that stacking machine obtains step 5 is piled up；

The raw material include including band steel, cross bar and baffle.

Further, in the step 1 the following steps are included:

Further, the step 2 cross bar welding mainly comprises the steps that

Step 2: pre-installed parts enter working face by assembly line；

Step 402:PLC issues work order to medium frequency welding controller；

No. 2 cylinders of step 404:PLC order lift；

Step 405: No. 3 cylinders of order are fallen；

Step 406. circulation step 403；

Further, step 4 cutting mainly comprises the steps that

Step 408: pressing plate falls compression steel grating；

Further, it is mainly comprised the steps that in the step 5 baffle welding

Step 503: baffle being manually put into station；

Step 505: fixture clamps semi-finished product；

Preferably, the step 505 the following steps are included:

Preferably, the step 507 includes the following steps:

Step 5073: welding gun is quickly moved down at the 12mm of end face；

Step 5076: repeating step 5073~5075；

Welding method in the utility model can be realized semi-automatic production, be welded using intermediate frequency welding and baffle Power consumption can be reduced, semi-automatic production can reduce personnel's investment, reduce cost of labor, improve production efficiency.

Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that These are merely examples, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art Member can make numerous variations or be repaired to these embodiments under the premise of without departing substantially from the principles of the present invention and essence Change, but these change and modification each fall within the protection scope of the utility model.

Claims

1. a kind of steel grating welds pipelined bus, it is characterised in that: including automatic material blanking mechanism, the automatic material blanking mechanism is used for By, in first conveyer belt, the first conveyer belt connects cross bar bonding machine, and the cross bar bonding machine passes through second under raw material Band connection diced system is conveyed, the diced system connects baffle welding system, and the baffle welding system connects stacking machine.

2. a kind of steel grating according to claim 1 welds pipelined bus, it is characterised in that: the automatic material blanking mechanism packet Include charging tray, automatic correction machine, autoloader, the punching machine and material frame for Incise the raw material for placing raw material, institute It states material frame and corresponds to the punching machine setting for receiving the raw material being disposed；The charging tray includes charging tray bracket, and disk can It is rotatably mounted on the charging tray bracket, the disk includes bottom disk and the cylindrical projection for placing raw material, described Disk half side edge is extended with limit along side to axis side；The bottom disk periodically offers fan-shaped circular hole；It is described automatic Correction machine includes correction base, and the correction base upper end supports lateral alignment rolling wheel and longitudinal alignment rolling wheel, the transverse direction Alignment rolling wheel and longitudinal alignment rolling wheel are driven by correcting motor, and the correcting motor is installed in the correction base.

3. a kind of steel grating according to claim 1 welds pipelined bus, it is characterised in that: the cross bar bonding machine includes Cross bar frame, the cross bar frame support a working face, and Y-axis beam is installed on the cross bar frame, and Z axis beam passes through Y-axis guide rail It is slidably mounted on Y-axis beam, a power source is fixedly mounted on the Z axis beam, the power source connection is at least one Cross bar welding electrode；The power source includes transformer and cylinder, and the transformer and cylinder are fixedly installed on the Z axis beam, Cross bar welding electrode is connected on cylinder, and cross bar welding electrode is electrically connected with weldering frequency electrode, and the weldering frequency electrode connects power supply by transformer.

4. a kind of steel grating according to claim 3 welds pipelined bus, it is characterised in that: the working face and horizontal plane In parallel.

5. a kind of steel grating according to claim 3 welds pipelined bus, it is characterised in that: the Y-axis beam is set as two A and about the working face geometric center is symmetrical, and it is two that the Y-axis guide rail, which is correspondingly arranged, and Z axis beam passes through two Y-axis Guide rail is slidably mounted on Y-axis beam.

6. a kind of steel grating according to claim 3 welds pipelined bus, it is characterised in that: the both ends of the Z axis beam point Not Lian Jie ball screw, the ball screw is connected with the output shaft of motor, and the motor is fixedly mounted on the Y-axis beam.

7. a kind of steel grating according to claim 3 welds pipelined bus, it is characterised in that: the quantity of the cross bar welding electrode It is equal with steel grating cross bar quantity to be welded.

8. a kind of steel grating according to claim 1 welds pipelined bus, it is characterised in that: the diced system includes one Cutting frame and a roller group, the roller group are slidably mounted on the cutting frame, and the roller group is moved by an X-axis Power device drives it to move along the x axis on cutting frame, and a hydraulic cutter cutter is equipped on the cutting frame, described Hydraulic cutter cutter connects a hydraulic cylinder, and the left and right sides is separately installed with fixing end cross bar cutting dress on the cutting frame Set with a movable end cross bar cutter device, wherein fixing end cross bar cutter device is fixed on the cutting frame, the activity End cross bar cutter device is slidably mounted on the cutting frame, close to the movable end cross bar on the cutting frame It is equipped with a movable end at cutter device and positions bearing, consolidates at the fixing end cross bar cutter device on the cutting frame There is a fixing end to position bearing surely.

9. a kind of steel grating according to claim 8 welds pipelined bus, it is characterised in that: connected on the cutting frame One support frame, support frame as described above are fixed at least one Z axis lifting cylinder, and the Z axis lifting cylinder connects a pressing plate.

10. a kind of steel grating according to claim 9 welds pipelined bus, it is characterised in that: the roller group passes through X-axis Sliding rail is slidably mounted on the cutting frame.

11. a kind of steel grating according to claim 9 welds pipelined bus, it is characterised in that: the X-axis power device packet X-axis motor and X-axis screw rod are included, the X-axis motor connects X-axis screw rod, and X-axis screw rod connects roller group.

12. a kind of steel grating according to claim 9 welds pipelined bus, it is characterised in that: the movable end cross bar is cut It cuts device and drives it to move on cutting frame along Y-axis by the movable end motor by movable end screw rod connection movable end motor It is dynamic.

13. a kind of steel grating according to claim 9 welds pipelined bus, it is characterised in that: the movable end cross bar is cut Cutting device is grinding wheel or blade.

14. a kind of steel grating according to claim 9 welds pipelined bus, it is characterised in that: the fixing end cross bar is cut Cutting device is grinding wheel or blade.

15. a kind of steel grating according to claim 9 welds pipelined bus, it is characterised in that: the fixing end locating shaft Holding the distance apart from the fixing end cross bar cutter device is 8-15mm.

16. a kind of steel grating according to claim 9 welds pipelined bus, it is characterised in that: the Z axis lifting cylinder is Two.

17. a kind of steel grating according to claim 1 welds pipelined bus, it is characterised in that: the baffle welding system Including hoistable platform, the hoistable platform connects a baffle lead frame, is equipped with fixture and weldering in the baffle lead frame Connection mechanism, the baffle lead frame connect an output stage；The fixture includes pedestal, and the pedestal supports a left clamping fixture seat With a right clamping fixture seat, the left clamping fixture seat is slidably mounted on the pedestal, and the right clamping fixture seat is fixedly installed in described On pedestal, it is symmetrically provided at least a pair of altitude location block on the pedestal, is fixedly mounted one on the left clamping fixture seat Left band steel locating clip and the left clamp cylinder closed up is unfolded for controlling left band steel locating clip, is fixedly mounted on the right clamping fixture seat One right band steel locating clip and the right clamp cylinder closed up for controlling right band steel locating clip expansion.

18. a kind of steel grating according to claim 17 welds pipelined bus, it is characterised in that: the hoistable platform includes Lifting pedestal and bottom supporting plate, the bottom supporting plate are slidably mounted on the lifting pedestal, and the bottom supporting plate passes through lifting platform Screw rod connects a lifting platform mobile motor and drives it to move on lifting pedestal by the lifting platform mobile motor, the bottom supporting plate A upper supporting plate is supported by a telescope support, the telescope support connects lifting of lifting table electricity by a lifting of lifting table screw rod Machine drives it to stretch by the lifting of lifting table motor.

19. a kind of steel grating according to claim 18 welds pipelined bus, it is characterised in that: the lifting pedestal includes The first bottom plate and the second bottom plate being parallel to each other are equipped with hoistable platform sliding rail on first bottom plate and the second bottom plate, described Bottom supporting plate includes the first bottom supporting plate and the second bottom supporting plate being parallel to each other, and first bottom supporting plate and the second bottom supporting plate are mounted on On the hoistable platform sliding rail of first bottom plate and the second bottom plate, first bottom supporting plate and the second bottom supporting plate are all connected with the liter Platform screw rod drops.

20. a kind of steel grating according to claim 19 welds pipelined bus, it is characterised in that: the telescope support is one To arm support, the arm support includes the first support and second support being hinged, the first support and second Frame is symmetrical, and the first support and second support fixed point are hinged, and first bottom branch is fixed in described first support one end On plate, the other end supports the upper supporting plate, and described second support one end is fixed on the supporting plate of second bottom, other end branch The upper supporting plate is supportted, second bottom supporting plate connects the lifting of lifting table screw rod.

21. a kind of steel grating according to claim 17 welds pipelined bus, it is characterised in that: left and right two on the pedestal Side is supported by welding ends respectively, and the welding ends includes a mounting plate, and the mounting plate is equipped with an axial sliding rail, at least one Longitudinal plate be slidably mounted on the mounting plate by the axial sliding rail, the longitudinal plate is by an axial power device Drive its on the mounting plate axially movable, the longitudinal plate be equipped with a longitudinal rail, welding gun seat pass through the longitudinal direction Guide rail is slidably mounted in the longitudinal plate, and a welding gun is fixedly mounted on the welding gun seat, and the welding gun seat is vertical by one It is driven to move along longitudinal direction in the longitudinal plate to power device.

22. a kind of steel grating according to claim 21 welds pipelined bus, it is characterised in that: the axial direction power device Including y-axis motor, the y-axis motor is fixed on the mounting plate, and the y-axis motor drives longitudinal plate by Y-axis driving member On the mounting plate axially movable.

23. a kind of steel grating according to claim 22 welds pipelined bus, it is characterised in that: the Y-axis driving member is Y Axial filament bar, Y-axis screw rod described in the output axis connection of the y-axis motor, the Y-axis screw rod connect the longitudinal plate.

24. a kind of steel grating according to claim 21 welds pipelined bus, it is characterised in that: the longitudinal power device Including Z axis motor, the Z axis motor is fixedly installed in the longitudinal plate, and the Z axis motor drives weldering by Z-axis transmission part Gun platform moves along longitudinal direction in the longitudinal plate.

25. a kind of steel grating according to claim 24 welds pipelined bus, it is characterised in that: the Z-axis transmission part is Z Axial filament bar, Z axis screw rod described in the output axis connection of the Z axis motor, the Z axis screw rod connect the welding gun seat.

26. a kind of steel grating according to claim 21 welds pipelined bus, it is characterised in that: the longitudinal plate is 2.

27. a kind of steel grating according to claim 18 welds pipelined bus, it is characterised in that: the output stage includes Receiver board and output pedestal, the receiver board are slidably mounted on the output pedestal, and the receiver board is flat by output Platform screw rod connects an output stage motor and drives it to slide on the output pedestal by the output stage motor, the output Output stage sliding rail is installed, the receiver board is installed on the output stage sliding rail on pedestal.

28. a kind of steel grating according to claim 27 welds pipelined bus, it is characterised in that: the receiver board includes upper Plate is supported, the upper support plate is supported by several connecting plates, and the connecting plate is slidably mounted on the output stage On sliding rail, the upper support plate lower end connects a vertical plate, and the vertical plate connects output stage by output stage screw rod Motor.

29. a kind of steel grating according to claim 28 welds pipelined bus, it is characterised in that: outside the upper support plate End has extended longitudinally limited block.

30. a kind of steel grating according to claim 28 welds pipelined bus, it is characterised in that: the connecting plate is 4.

31. a kind of steel grating according to claim 1 welds pipelined bus, it is characterised in that: the stacking machine includes machine Station before frame and carrying, the rack support stacking Y-axis guide rail, and stacking X-axis beam is slidably mounted on the stacking Y-axis guide rail On, stacking Z axis beam is slidably mounted on the stacking X-axis beam, stacking Z axis motor is fixedly mounted on the stacking Z axis beam, The stacking Z axis motor drives material sucker to move up and down by telescopic arm.

32. a kind of steel grating according to claim 31 welds pipelined bus, it is characterised in that: the stacking Y-axis guide rail It is supported for two and by the rack parallel with horizontal plane.

33. a kind of steel grating according to claim 31 welds pipelined bus, it is characterised in that: the stacking Y-axis guide rail Upper fixed installation stacking X-axis motor, one end of the stacking X-axis motor connection stacking X-axis ball screw, stacking X-axis ball wire The other end of bar is connected with stacking X-axis beam.

34. a kind of steel grating according to claim 33 welds pipelined bus, it is characterised in that: the stacking X-axis motor Two are set as, is separately mounted in a stacking Y-axis guide rail, two stacking X-axis motors are separately connected a stacking X-axis ball wire Bar, one end of one of stacking X-axis ball screw connection stacking X-axis beam, another stacking X-axis ball screw connect stacking X The other end of bloster.

35. a kind of steel grating according to claim 31 welds pipelined bus, it is characterised in that: install code in the rack Pile y-axis motor, the stacking y-axis motor drive stacking Z axis beam to move up in the stacking X-axis beam by stacking Y-axis ball screw It is dynamic.