1 H Beam Assembly Machine 11- IMG_20210423_124419

Wuxi JACK I H Beam Assembly Machine, Fitting Up Workpieces for Customers Efficiently and Precisely!

Navigation Bar on “I H Beam Assembly Machine” 

Function and Application of I H Beam Assembly Machine

 

A. Input and Output of I H Beam Assembly Machine:

1. Purpose: For carrying out assembling and tack welding on long narrow strip plates, into T / H Beam;
2. Importance: It is the 1st set of core equipment in I H Beam Production Line, with full name of I H Beam Assembly and Tack Welding Machine;

3. Input and Related Equipment of I H Beam Assembly and Tack Welding Machine:

a) As can be seen from banner of this page, there is usually a set of CNC Strip Plate Cutting Machine located at the preceding station of I H Beam Assembly Machine, supplying raw materials of long narrow strip plates, which will be served as flanges and web of T / H Beam:

b) Working site illustration on Wuxi JACK I H Beam Assembly and Tack Welding Machine: (Fig.1)

1) Strip plates cut from CNC Strip Plate Cutting Machine;
2) CNC Strip Plate Cutting Machine
Fig1 H Beam Assembly and Tack Welding Machine 11- IMG_20210423_124419
 

Operating workshop of Wuxi JACK I H Beam Assembly Machine, and its finished H Beam: (Fig.2)

Fig2 T H Beam Assembly Machine 25
 

4. Output of I H Beam Assembly Machine with Tack Welding:

1) Conventional Specifications: The assembled and tack welded T / H Beam delivered have common seen sizes up to 1500mm/ 1800mm, and 2000mm web height;
2) Special Specifications: Under customer requirement, with large size 2500mm /3000mm web height of special design;

3) Working unit of Wuxi JACK I H Beam Assembly Machine: (Fig.3)

Fig3 H Beam Assembly Machine 10
4) T Beam Assembly: This equipment can also be used as T Beam Assembly Machine, being applied in T Beam Production Line as the 1st working station.

 

B. Position of I H Beam Assembly and Tack Welding Machine in H Beam Production Line:

1. Working Station of I H Beam Assembly Machine:

1) In any configuration of H Beam Production Line, this machine is the first set of dedicated use essential and indispensable equipment;
2) So, it is deployed at beginning station right following CNC Strip Cutting Machine;

2. Technical Features of I H Beam Assembly and Tack Welding Machine:

1) Sophistication: I H Beam Assembly Machine is the most complicated machine in terms of logic control in H Beam Production Line:
2) Electric Control: I H Beam Assembly Machine is the only equipment in H Beam Production Line, which has both A.C. inverter for VF (Variable frequency drive) working speed management, and PLC (Programmable logic controller) for flexibly controlling length and interval of stitch welding seam on assembled T/ H Beam;
3) Significance: In a word, I H Beam Assembly Machine determines directly accuracy and precision of welding T / H Beam produced from H Beam Production Line;
3. Quick understanding on technique strong points of this important equipment in H Beam Production Line is illustrated in thematic page of “Technical View on Wuxi JACK I H Beam Assembly Machine”.

Different Models and Configuration of Wuxi JACK I H Beam Assembly and Tack Welding Machine

Formation and Main Units of I H Beam Assembly Machine

1 H Beam Assembly and Tack Welding Machine 1- IMG_5582
2 H Beam Assembly and Tack Welding Machine 3- IMG_5907
3 H Beam Assembly and Tack Welding Machine 5- IMG_7181
4 T Beam Assembly and Tack Welding Machine 7- IMG_7187
5 H Beam Assembly Machine 9- IMG_7195
6 H Beam Assembly Machine 13
7 T Beam Assembly Machine 82- IMG_20210712_162409
8 H Beam Assembly Machine 85- IMG_20210712_162536

Working Videos of Wuxi JACK I H Beam Assembly and Tack Welding Machine

Hydraulic Drive Precise Assembling Alignment Rollers Validation in Wuxi JACK Z15 I H Beam Assembly Machine (T Beam Assembly Machine)

Wuxi JACK Z15 I H Beam Assembly and Tack Welding Machine (T Beam Assembly Machine) in Trial Run of T Beam Assembling and CO2 Welding

Wuxi JACK Z15 I H Beam Assembly Machine Test on its Assembling Section Guiding Bushes during Factory Commissioning

Validate and Confirm Final Straining Force Chain and Sprocket Transmission for Flange and Web In Phase Fitting Up, in Wuxi JACK Z15 I H Beam Assembly and Tack Welding Machine

Workshop Commissioning on Wuxi JACK Z15 I H Beam Assembly and Tack Welding Machine

Quick View on Working Site of Wuxi JACK Z15 I H Beam Assembly and Tack Welding Machine (T Beam Assembly Machine)

Technical Features and Working Process of Wuxi JACK I H Beam Assembly Machine

 

Below are outline on working features of I H Beam Assembly and Tack Welding Machine:

 

A. Assembling Style in I H Beam Assembly Machine with Tack Welding:

Same as H Beam Fabrication Machine, in I H Beam Assembly Machine, assembling is implemented in the two stages of:

1. First Stage Rough Assembly: (The 1st Photo) in H Beam and T Beam Assembly Machine:

1) First, rough positioning and clamping of flange and web by means of hydraulic drive manipulators (The other name is pulling rod box);
2) This step is implemented simultaneously with flange and web sending in;
3) The 2 pairs of hydraulic manipulators are installed along input conveyor of the I H Beam Assembly Machine;

2. Second Stage Precise Assembly (The 2nd Photo) in H Beam and T Beam Assembly Machine:

1) Following that, precise positioning and clamping of flange and web is realized by means of hydraulic oil cylinder drive clamping rollers;
2) These rollers are installed in the central working zone of the I H Beam Assembly Machine (T Beam Assembly Machine) in symmetry;
3) To acquired accurate assembling effect, these alignment rollers are eccentric type;

3. The 3rd Photo: Pressing Web with Flange Firmly in H Beam Assembly and Tack Welding Machine:

1) During assembling and CO2 intermittent welding process, the workpiece (T Beam/ H Beam) is pressed and held firmly by means of a piece of downward going pressing rod;
2) This rod is driven with an overhead oil cylinder, which are installed into top gantry of the I H Beam Assembly Machine (T Beam Assembly Machine);

4. Overall view on T Beam/ H Beam assembling in H Beam Assembly and Tack Welding Machine is shown in the 4th photo;

 

B. CO2 GMAW Welding in I H Beam Assembly and Tack Welding Machine:

1. Welding mode in I H Beam Assembly and Tack Welding Machine is small to medium current CO2 gas shielded welding, in the form of intermittent tack welding;

2. The nominal max. welding current is 500A, and common seen working current is around 350A;

3. Welding Environment of I H Beam and T Beam Assembly Machine:

1) Unlike I H Beam Submerged Arc Welding Machine, which is adopted with no fume and light SAW (Submerged arc welding),
2) In I H Beam Assembly and Tack Welding Machine, CO2 GMAW generates fairly amounts of fumes and noises;
3) So, as indicated in above photos, operators need to put on proper PPE (Personal protection equipment) for personnel safety purpose, during managing on working.

Put into Use of I H Beam Assembly and Tack Welding Machine

1. Layout of I H Beam Assembly Machine (T Beam Assembly Machine):
 

Typical arrangement on Z15/ Z18/ Z20 I H Beam Assembly and Tack Welding Machine at customer workshop is shown in below diagram:

1 H Beam Assembly Machine Layout

 --- Mechanical main frame of the I H Beam Assembly Machine with tack welding;
 2 --- Hydraulic drive manipulators (Pulling rod boxes) for carrying out the 1st stage fitting up of flange and web
 3 --- Input conveyor of I H Beam and T Beam Assembly Machine;
 4 --- Output conveyor of I H Beam and T Beam Assembly Machine;
 5 --- Electric control system and operating panel of the I H Beam Assembly and Tack Welding Machine;
 6 --- Hydraulic pump station of I H Beam and T Beam Assembly Machine;
 7 --- 2 sets of CO2 GMAW power supply and its control operating consoles

 

2. Practical Working Site of Wuxi JACK H Beam Assembly Machine (T Beam Assembly Machine) at Customer Site: (Fig.4)

    2 H Beam Assembly Machine 12- IMG_20210422_110945 3 H Beam Assembly and Tack Welding Machine 14

 

 

Working Mode and Operation of I H Beam Assembly Machine (T Beam Assembly Machine)

A. 3 Working Modes in I H Beam Assembly Machine (T Beam Assembly Machine):

1. MANUAL Mode in T I H Beam Assembly Machine:

This working mode is for the purpose of:
1) Starting on the I H Beam Assembly Machine everyday at beginning of work, to confirm on normal status of the machine;
2) Troubleshooting when problem happens;
3) Commissioning on the machine before trial run;

2. Single Cycle in I H and T Beam Assembly Machine:

1) Stitch Welding Seam Form: You may understand that, the intermittent tack welding performed in I H Beam Assembly Machine is in the way of one segment of welding seam, followed by one segment of no welding, then followed by another segment of welding seam... in such circulation;
2) Definition: Correspondingly, during running of the I H Beam Assembly and Tack Welding Machine, finishing one segment of welding seam together with its adjacent no welding is called Single Cycle;
3) Single Cycle usually is performed after MANUAL mode, to confirm on good running of the I H T Beam Assembly Machine;

3. AUTO Mode in T I H Beam Assembly Machine:

1) Definition: The continuous performing of Single Cycle is called AUTO (Short for Automatic);
2) This is the normal and major working mode of I H Beam Assembly Machine (T Beam Assembly Machine) at customer site.

 

B. Operating the I H Beam Assembly and Tack Welding Machine:

 

1. Operating Tool in I H T Beam Assembly Machine:
 

1) As a kind of fully automatic equipment in I H Beam Production Line, all the working actions of I H Beam Assembly and Tack Welding Machine are manipulated by means of its operation pendant:
2) The 1st Photo: English Version and the 2nd Photo: Russian Version;
3) The function buttons on the operating panel includes but not limited to: Power On/ Off; Oil Pump Station Start/ Close; CO2 Welding Velocity Selection and Display; Working Mode Section, etc.;

2. Assembly and Tack Welding Speed Management in I H Beam Assembly Machine:

1) There are 8 choices of welding speed available, based on H Beam thickness and welding technology;
2) Such selection is in the manner of switching among 8 optional output frequency section of the A.C. inverter;
3. The 1st and 2nd Photos: The real time CO2 tack welding speed is displayed in operation panel of the I H Beam Assembly Machine (T Beam Assembly Machine);
4. The 3rd Photo: Position of the 2 sets of 45° welding torch can be adjusted precisely by means of handwheel, together with oil cylinder drive slant sliding guided along precise linear rail;

5. Stitch Welding Seam Management in I H and T Beam Assembly Machine:

1) Under both working modes of Single Cycle and AUTO, length and interval of welding seam and no-welding segment can be set up in A.C. inverter and PLC;
2) This is very useful function for customers to determine their preferred finished workpiece (T Beam/ H Beam, the 4th Photo) produced from the I H Beam Assembly Machine (T Beam Assembly Machine).

 

Category and Main Specifications of Wuxi JACK I H Beam Assembly and Tack Welding Machine 

(T Beam Assembly Machine)

Z Series I H Beam Assembly Machine with Tack Welding:

More >>

1. Classification on I H Beam Assembly Machine (T Beam Assembly Machine):

1) Control Mode in I H Beam Assembly Machine:

There are two main branches of

a) Semi-Automatic: Precise assembling is made with manual control;
b) Automatic: Precise assembling is managed with PLC controller;

2) CO2 Welding Form in I H T Beam Assembly Machine:

a) Automatic Welding: Performed with 2 sets of CO2 GMAW welding power supply and its control consoles;
b) Manual Welding: Performed by 2 welders who stand at both sides of machine output conveyor;

3) Model Selection in I H Beam Assembly and Tack Welding Machine:

a) Financial Analysis: In this respect, although 20% higher machine quotation, automatic mode saves 2 operators (Variable cost) than manual mode I H Beam Assembly Machine;
b) Welding Quality: Besides, automatic stitch welding I H Beam Assembly Machine delivers far more stable and consistent welding seams on assembled T/ I/ H Beams;
4) 3 Standard Models of Z15, and Z18, and Z20 I H Beam Assembly and Tack Welding Machine (T Beam Assembly Machine), corresponding with Max. web height of 1500/ 1800/ 2000 mm respectively.
 

2. Technical Parameters of Z Series I H Beam Assembly Machine (T Beam Assembly Machine):

  Standard Models of
 I H Beam Assembly Machine
 Z15 / Z18 / Z20
 Max. H Beam Web Height  1500/1800/2000 mm
  Applicable H Beam Web Thickness Range  6∽32 mm
  Applicable H Beam Flange Width Range  200∽800 mm
  Applicable H Beam Flange Thickness Range   6∽40 mm
  Applicable H Beam Length Scope   4000∽12000 mm
 Max. H Beam Weight   20 Ton.
 Assembly and Teck Welding Speed  500 ~ 6000 mm/min., 
 Inverter Control
 Input and Output Conveyor  3 x 2600 mm each
 Working Mode  Manual/Single/Auto
 Web and Flange Alignment Style  Self Alignment (Automatic)
 Tack Welding Style  Automatic CO2 tack welding

Application and Related Equipment of I H Beam Assembly Machine

1. Critical Machines in I H Beam Production Line:

1) As a classical equipment in H Beam Production Line, H Beam Assembly and Tack Welding Machine is a requisite equipment in both Automatic and Semi-Automatic H Beam Production Line;
2) The other two core equipment in I H Beam Production Line following the I H Beam Assembly Machine are H Beam Submerged Arc Welding Machine, and H Beam Straightening Machine;

 

2. Auxiliary Machines in I H Beam Production Line:

1) 1st Operation Machine: There should be a set of CNC Strip Plate Cutting Machine right preceding the I H Beam Assembly Machine, to provide flanges and web for T / H Beam fabrication;
2) EOL (End of Line) Equipment in H Beam Production Line: H Beam End Face Milling Machine;
3) Automatic Labor Saving Logistics Unit: Steel Structure H Beam Overturning Equipment;
3. Related Equipment: The start-of-art H Beam Assembly Welding Straightening Integral Machine (H Beam Fabrication Machine) adopts the similar structure of mechanical main frame structure as the I H Beam Assembly Machine, as well as its assembling principle;
4. T Beam Production: Besides, I H Beam Assembly and Tack Welding Machine can also be applied in T Beam Production Line, serving as set of T Beam Assembly Machine.

FAQ on I H Beam Assembly Machine with Tack Welding

  • Q How to Select Proper Model and Specification of H Beam Assembly Machine?

    A To select a set of most fitting H Beam Assembly and Tack Welding Machine, customer need to consider below questions in sequence:
    1. 1) The max. web height of T/ H Beam: This corresponds with standard models of Z15 (1500mm) / Z18 (1800mm) / Z20 (2000 mm);
    2. 2) Automatic or manual assembling process to select;
    3. 3) Automatic or manual stitch welding process to select;
    4. 4) Are there any other special requirement from customers on the machine.

  • Q How to Operate and Have Service on H Beam Assembly Machine?

    A Although the most complicated equipment in H Beam Production Line, H Beam Assembly Machine operation is easy, intuitive, and convenient:
    1. 1) User Friendly Operation: Operators just need to set up stitch welding seam length and interval in operating panel of the machine, and adjust on working speed by means of turning grey color speed knob on the same panel;
    2. 2) Speed Control: During running of H Beam Assembly Machine, actual working velocity (Assembly and tack welding) are displayed in real time, in digital display meter, which is installed in operating panel of the machine;
    3. 3) There are 3 working modes (Manual/ Single/ Continuous) to choose from, depending on circumstance and running condition of the H Beam Assembly Machine.

  • Q What are Technical Features of H Beam Assembly Machine?

    A H Beam Assembly Machine has delicate and accurate management on its working process, and finished workpiece delivered:
    1. 1) The CO2 stitch welding seam and interval can be adjusted freely and conveniently by changing process parameters of PLC (Programmable logic controller) in I H T Beam Assembly Machine;
    2. 2) Working speed is controlled with VF (Variable frequency) A.C. inverter;
    3. 3) Flange and web assembling is realized by means of 2 stages assembly: Hydraulic drive manipulator along its input conveyor, and precise assembling with eccentric alignment rollers in central working zone of the H Beam Assembly Machine, thus guaranteeing reliable assembly.

  • Q What is Relationship between H Beam Assembly Machine and H Beam 3 in 1 Assembly Welding Straightening Machine?

    A
    1. 1) H Beam 3 in 1 Assembly Welding Straightening Machine was developed on the basis of H Beam Assembly Machine, getting clue and inspiration from its structure and working theory;
    2. 2) Especially Assembling step, the first and fundamental step during the whole H Beam fabrication, the 2 types of machines have identical structure and running principle;
    3. 3) The SAW welding and straightening working cells are arranged right following assembly cell, completing task of T/ H Beam fabrication with single set of equipment: H Beam 3 in 1 Assembly Welding Straightening Machine;
    4. 4) Similar Appearance: For this reason, H Beam Assembly Machine and H Beam 3 in 1 Assembly Welding Straightening Machine have very similar appearance;
    5. 5) The major difference is, H Beam 3 in 1 Assembly Welding Straightening Machine has “thicker” depth, or larger size of central working unit, accommodating more function units of total 3.

H Beam Assembly Machine
01

H Beam Assembly and Tack Welding Machine
02

T Beam Assembly Machine
03

Other Series of Products We Own besides I H Beam Assembly Machine

1. Application of DX1520 H Beam End Face Milling Machine:
2. Function Briefs of DX1520 H Beam End Face Milling Machine for Steel Structure Member:  Precise Linear Guiderails of both directions for Precision Guarantee / Working Speed Control / Working Tool of Powerful Milling Head/ Operation / Workpiece Clamp 
3. Technical Parameters of DX1520 H Beam End Face Milling Machine:
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Friction roller type; For large scale pipe
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