· Highway railway

Rebar machining center

 

Steel bar as a special building material, in the highway railway construction plays an extremely important role, steel bar processing and lashing is also a labor-intensive operation project, accounting for high labor costs, and has a very high automation potential, at present China's highway railway construction, steel bar processing most of the still use traditional manual processing based processing methods of low mechanization, low production efficiency, high labor intensity, processing quality and time difficult to control material and energy waste, high processing costs, many safety hazards, The shortcomings such as large land occupation and large noise seriously restrict the quality of the project to a certain extent. And it has become a bottleneck restricting the progress of modernization construction.

 

 

Project construction requires "high quality, fast progress and low cost". CNC rebar processing equipment realizes the automation of the whole process of rebar processing, which can improve labor productivity, reduce labor intensity, ensure project quality, and save construction costs. With the shortage of labor resources in the market and the continuous improvement of construction period and quality requirements, CNC professional steel bar processing has realized the whole process of functional integration, raw material transportation, processing and welding, and collection. It can speed up the construction progress, improve the construction environment, and create good economic and social benefits for the project. Based on these advantages, steel bar intelligent CNC automatic processing equipment is gradually trusted by many construction enterprises. The further promotion and popularization of intelligent CNC automatic steel bar equipment is about to become a trend in social development.

 

 

Automatic processing process for bar bar shearing and bending

 

 

Automatic processing process of bridge pile foundation rebar cage

 

 

 

 

 

 

 

· Shear and bending linkage production line

CB-XQ120+WQL32E-2T-V01

 

 

CB-XQ120+WQL32E-2T-V01 shear bending linkage production line is a bar processing line composed of shearing line and vertical bending center through linkage device, which can complete the fixed-length shearing of bar bars with a diameter of 10-38mm. The vertical bending center can realize two-way automatic bending of steel bars, adopt pneumatic clamping method, and install telescopic clamping mechanism to meet the processing of steel bars in small and middle sections.

 

 

 

Shear diameter: medium 10mm-medium 38mm

Shear length: 750-12000mm

Bending diameter: medium 10mm-medium 32mm upper

bending angle: 0-180° Minimum

middle length: 300mm

Shear width: 200mm

Conveying speed: 50m/min

Bending speed: 0-9r.p.m

bending angle: 0-120Total

power: 27kw

 

 

(1) Shear finished product storage rack

(2) rear conveying return track

(3) shearing host

(4) front conveying track

(5) shear finished product conveying

(6) bending integrated machine

(7) piece storage rack (8) storage platform
 

 

 

 

 

 

· CNC rebar hoop bending machine

CB-WG12D-2

 

 

CB-WG12D-2 CNC rebar bending machine adopts pneumatic and efficient double-station multi-function bending mechanism, the production speed is increased by 20%, and the bending of various special shapes can be completed efficiently, and the bending arc angle is R6-R35 (center pin diameter 12-70). Large bevel design, large processing range, can process all kinds of stirrups within 1670mm, can also process small stirrups as small as 70X70 (mm).

 

Single rebar processing diameter: medium 5mm-medium 13mm
Double rebar processing diameter: medium 5mm-medium 10mm
Maximum bending angle: 180
Bending direction: bidirectional
Maximum traction speed: 110m/min
Maximum bending speed: 1200°/sec
Total power: 27kw

 

 

 

 

 

 

 

 

 

 

 

· CNC rebar sawing sleeve wire production line

CB-JQTS400-2TM

 

 

CB-JQTS400-2TM CNC rebar sawing and nesting production line adopts the design concept of streaming, with multi-stage raw materials and finished product storage mechanism, raw materials are transported to the sawing host through the storage platform and complete high-speed sawing, after the sawing is completed, the steel bar is transported to the sleeve guide platform, and the two ends of the steel bar are polished through the conveying roller table. The main mechanisms of the equipment include: rebar storage station, front conveying device, rebar sawing host, rear conveying device, rebar storage part, automatic wire nesting, and operation console control part.

 

Sawing diameter: medium 16mm - medium 50mm

Cutting width: 400mm

Conveying speed: 90m/min

Sleeve diameter: medium 16mm-medium 32mm

Sleeve length: 80mm

Sawing length: 1200-12000mm

Total power: 46kw

Dimensions: 32000X6400X2400mm

 

 

 

(1) Turning
(2) Conveying
(3) Nesting
(4) Grinding
 

 

 

 

· CNC rebar cage rolling welding machine

HL2200G-S01

 

 

HL2200G-S01 CNC rebar cage rolling welding machine is used to make round rebar cage with a diameter of 800-2000mm, and the length has a variety of specifications that can be customized. Rotation and walking are driven by servo system, high precision, accurate positioning, and the reinforcement part increases the roller sliding mechanism, which is more labor-saving and greatly reduces the labor intensity of workers. The straightening part adopts a retractable design to meet the convenient installation of fixed reinforcement rings. Widely used in steel bar processing plants and pile foundation construction.

 

Rebar cage length: 2-12m (can be customized)
Rebar cage diameter: 800-2000mm (can be customized)
Main bar diameter: medium 16mm - medium 32mm
Rib diameter: medium 6mm-medium 12mm
Rib pitch: 100-300mm
Moving disk moving speed: Max.1800mm/min
Turntable speed: Max.5r/min
Total power: 23kw
Dimensions: 28000x9800x3300mm

 

 

 

 

 

 

 

 

 

· Rebar automatic welding and bending machine

CB-WY2000

 

 

CB-WY2000 steel bar automatic welding and bending machine is a multi-functional all-in-one machine for processing the reinforcement ring in the steel cage, with compact structure, which can automatically bend, weld and cut straight steel bars. Adjustable round bending mold can meet the pile foundation needs of different customers, and the raw material steel bar storage rack mechanism is firm and the height can be adjusted. High-precision PLC intelligent control, touch screen input, built-in encoder positioning, automatic parameter function, motor drive adopts frequency conversion drive, low energy consumption, stable operation.

 

Total power: 4kwh
Diameter of processed steel bars: medium 16mm-medium 32mm
Minimum bend: 700mm in medium
Maximum bend: 2000mm in medium
Rib pitch: 100-300mm

 

 

 

 

 

 

· Four-axis CNC rebar automatic bending center

CB-4L25D

 

 

CB-G4L25D four-axis CNC rebar automatic bending center adopts 8-axis servo control, and the four bending hosts and traveling mechanism adopt absolute servo control; It can not only have all the functions of vertical bending, but also bend the large R radius of the beam factory at one time, and can be used as 2 sets of double pull hooks; The operator can edit the rebar graphics to be processed through the touch screen, including the setting of the length and bending angle of each side, and after editing and sending the instructions to the controller, the controller can control the walking and bending servo according to the specified size to automatically complete the rebar processing.

 

Diameter of processed steel bars: medium 10mm-medium 32mm
Bending speed: 0-9r.p.m
Bending machine moving speed: 0.5-1m/s
Up bending angle: 0-180°
Bending angle on large U-ribs: <90°
Lower bending angle: 0-120°
Total power: 28.4kw
Dimensions: 13850x2260x1520mm

 

 

 

 

 

· Rebar skeleton sheet gantry type intelligent welding production line

CB-GJHJ12J-B

 

 

CB-GJHJ12J-B steel skeleton sheet gantry type intelligent welding production line is used for cover beam steel skeleton sheet welding processing automation, intelligent welding production line, all using servo motor drive, accurate welding, ensure welding quality, intelligent PLC programmable control, with set parameters of the display screen, simple operation, powerful function: using two welding torches at the same time, doubly improve the processing efficiency, welding speed: 5mm/s; The steel bar is clamped with an automatic clamper, which saves labor.

 

Diameter of processed steel bars: medium 10mm-medium 32mm
Bending speed: 0-9r.p.m
Bending machine moving speed: 0.5-1m/s
Up bending angle: 0-180°
Bending angle on large U-ribs: <90°
Lower bending angle: 0-120°
Total power: 28.4kw
Dimensions: 13850x2260x1520mm

 

 

 

 

 

· Layout planning rebar processing workshop

 

Layout of steel processing workshop on highway engineering line

 

 

(1) Wire rod raw materials

(2) stirrup bending machine

(3) stirrup storage

(4) skeleton welding

(5) skeleton storage

(6) bar raw materials

(7) shear bending production line

(8) bending finished product storage

(9) logistics channel
 

Layout of rebar processing workshop on high-speed railway engineering line

 

 

(1) Wire rod raw materials

(2) stirrup bending machine

(3) stirrup storage

(4) bending finished product storage

(5) bar raw material

(6) shear bending production line

(7) four-head bending center

(8) bending finished product storage

(9) logistics channel
 

The steel bar processing center is 80 meters long and 26 meters wide, and adopts a 4m wide carriageway, which divides the factory area into raw material storage area, production and processing area, and semi-finished product storage area. Equipped with CNC rebar bending machine, bar rebar shear bending production line, CNC rebar sawing and sleeve wire production line, CNC rebar cage rolling welding machine and other domestic advanced automatic CNC equipment, which can greatly improve production efficiency, effectively control the quality of finished products, reduce the number of labor in the production line, reduce labor intensity, reduce on-site management difficulty and safety risks.

 

Layout of steel processing workshop under the highway railway engineering line

 

(1) Bar wire rod raw materials (2) sawing nesting production line (3) Rebar cage rolling welding machine (4) Bar raw materials

(5) Circular bending machine

(6) Sleeved finished product storage (7) Bending finished product storage

(8) Logistics channel

 

 

serial number	Device name	Device model	Staffing	Capacity
1	CNC rebar hoop bending machine	CB-WG12D-2	1 person	8T/day
2	CNC rebar shearing production line	CB-XQ120	1 person	40T/day
3	CNC vertical rebar bending center	WQL32E-2T-V01	2 person	30T/day
4	Rebar skeleton sheet gantry type intelligent welding production line	CB-GJHJ12J-B	2 person	10T/day
5	Four-axis CNC rebar automatic bending center	CB-G4L25D	2 person	40T/day
6	CNC rebar sawing sleeve wire production line	CB-JQTS400-2TM	2 person	800 sticks/day
7	CNC rebar cage rolling welding machine	HL2200G-S01	2 person	150M/day

CNC steel processing equipment capacity and staffing table

 

Through automated equipment, "factory, intensive and professional" steel bar processing has been realized, and the "field" has been transformed into a "factory". The number of workshop workers has been reduced from dozens to dozens, realizing "mechanized substitution and automation reduction". The quality has been greatly improved, the qualification rate of semi-finished products and finished products has been improved by 100%, the original processing of 5 tons per person a day, and now the use of automated equipment to process 30 tons per person a day, to a certain extent to promote the level of steel processing and the improvement of quality.