Factory Supply Steel Door Press Machine - door embossing machine – Zhengxi


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We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Drawing Press , Powder Press , Sheet Metal Hydraulic Deep Drawing Press , We warmly welcome friends from all walks of existence to cooperate with us.
Factory Supply Steel Door Press Machine - door embossing machine – Zhengxi Detail:

image1

Company Case

Application

This machine is mainly suitable for metal door embossing. The equipment has good system rigidity and high precision, high life and high reliability. The embossing process for sheet metal parts meets 3 shifts/day production..

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Machine Parameters

Name

Unit

Value

Value

Value

Value

Model

Yz91-4000T

Yz91-3600T

Yz91-2500T

Yz91-1500T

Main cylinder force

KN

40000

36000

25000

15000

Daylight

mm

500

500

500

500

Main cylinder Stroke

mm

400

400

400

400

Cylinder Qty.

/

6

6

6

6

Table size

LR

mm

1600

1600

1400

1400

FB

mm

2600

2600

2400

2400

Slider speed

Down

mm/s

80-120

80-120

80-120

80-120

Return

mm/s

100

100

100

100

Working

mm/s

10-15

10-15

10-15

10-15

Door Mold and Patterns

 image3  image4

We can provide different patterns for customers to choose, we can provide molds. The mould will be tested in our factory.

 image3  image4

The mold contains 1 set of mold frame and multiple sets of mold cores, customer can make different pattern, and only need to buy 1 set of mold frame.

Safety Device

frame-1

Photo-Electrical Safety Guard Front & Rear

frame-2

Slide Locking at TDC

frame-3

Two Hand Operation Stand

frame-4

Hydraulic Support Insurance Circuit

frame-5

Overload Protection: Safety Valve

frame-6

Liquid Level Alarm: Oil level

frame-7

Oil temperature Warning

frame-8

Each electrical part have overload protection

frame-9

Safety blocks

frame-10

Lock nuts are provided for movable parts

All action of press have safety interlock function, e.g. movable worktable will not work unless cushion return to initial position. Slide can not press when movable worktable is pressing. When conflict operation happen, alarm shows on touch screen and show what’s the conflict.

Electrical Control System

1. The electrical system consists of power circuit and control circuit. The power circuit is 380V, 50HZ, which is responsible for starting, stopping and protecting the oil pump motor. The control circuit system adopts PLC programmable controller combined with touch screen main control to realize various process action cycles of the machine tool.

2. The main power distribution control components are installed in the main control cabinet, and the main control cabinet is placed on the ground on the right side of the fuselage; the equipment execution components are connected by soft wires, the main cabinet outlets are regular, and the control lines are connected by aviation plug-ins for easy disassembly With overhaul.

3. The core function of the control part is assumed by the “PLC” programmable logic controller. According to the needs of the process, the commands issued by the main control components (selection switches, buttons, etc.), based on the signals measured by the detection elements such as displacement sensors, travel switches, pressure sensors, etc., process the switching and analog values of the machine and drive The hydraulic pilot valve and other devices realize the control of the pressure and displacement of the hydraulic actuator-cylinder, and then complete the production process of the machine.
The stroke of the slider is controlled by an absolute displacement sensor. The displacement sensor is arranged on the upper part of the inside of the column. The stroke and position conversion point can be directly set and displayed on the touch screen. In addition, there are upper and lower limit switches for double protection in unexpected situations.

4. The centralized operation control panel of the equipment is arranged on the main control cabinet, and the touch panel industrial display screen, working status indicator light and necessary operation buttons and selection switches are arranged on the panel.The electrical system consists of power circuit and control circuit. The power circuit is 380V, 50HZ, which is responsible for starting, stopping and protecting the oil pump motor. The control circuit system adopts PLC programmable controller combined with touch screen main control to realize various process action cycles of the machine tool.
The main power distribution control components are installed in the main control cabinet, and the main control cabinet is placed on the ground on the right side of the fuselage; the equipment execution components are connected by soft wires, the main cabinet outlets are regular, and the control lines are connected by aviation plug-ins for easy disassembly With overhaul.

5. The core function of the control part is assumed by the “PLC” programmable logic controller. According to the needs of the process, the commands issued by the main control components (selection switches, buttons, etc.), based on the signals measured by the detection elements such as displacement sensors, travel switches, pressure sensors, etc., process the switching and analog values of the machine and drive The hydraulic pilot valve and other devices realize the control of the pressure and displacement of the hydraulic actuator-cylinder, and then complete the production process of the machine.
The stroke of the slider is controlled by an absolute displacement sensor. The displacement sensor is arranged on the upper part of the inside of the column. The stroke and position conversion point can be directly set and displayed on the touch screen. In addition, there are upper and lower limit switches for double protection in unexpected situations.

6. The centralized operation control panel of the equipment is arranged on the main control cabinet, and the touch panel industrial display screen, working status indicator light and necessary operation buttons and selection switches are arranged on the panel.

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Hydraulic System

Feature:

1. Oil tank been set forced cooling filtering system(industrial plate-type water cooling device, cooling by circulating water, oil temperature≤55℃,make sure machine can steadily pressing in 24 hours.

2. The hydraulic system adopts integrated cartridge valve control system with fast response speed and high transmission efficiency.

3. The oil tank is equipped with an air filter to communicate with the outside to ensure that the hydraulic oil is not polluted.

4. The connection between the filling valve and the fuel tank uses a flexible joint to prevent vibration from being transmitted to the fuel tank and completely solve the problem of oil leakage.

image18
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Technical Motion

1. The press machine can be operated in 4 modes: adjustment (Inching), manual, semi-automatic and full-automatic, the working mode also can be divided into 2 modes: constant-distance forming and constant-pressure forming

2. Constant-distance mode: When the current positions of slide and cushion reach a preset position, the current work is stopped. The constant-distance value of the slides are within the range of slide full stroke.

3. Constant-pressure mode: When the current pressures of the slide and cushion reach a preset pressure, the current work is stopped.

4. Adjustment(inching): Operate corresponding functional buttons to complete corresponding actions. Pressing a button for one time makes the press machine complete one-time inching. The press machine is stopped when the button is released. This mode is mainly used to adjust the press machine and replace a die.

5. Manual: Push each function button to complete a matching action, each push complete 1 action a time.

6. Semi-automatic: Double-hand push button to complete a single cycle: When a double-hand button is pressed, the press machine completes a set of process actions (Cycle process should be preset )

Welding Specification Of Main Body

Style

T.L.C.H

K.B

Demand

image58butt joint

A-side H=T2/3

B-side H=T1/3

C≥4 L≤3

A-side 60°

B-side 35°

1/4≤K≤T

two-sided tack-weld first then back-weld, last cosmetic-weld

Cylinder bottom

image58

According to Drawing

According to Drawing

two-sided tack-weld first then back-weld, after cosmetic-weld preserve the heat

 image58

A-side H=T/2

B-side H=T/3

C≥4 L≤3

A-side 60°

B-side 35°

1/4≤K≤10

two-sided tack-weld first then back-weld, last cosmetic-weld

 image58

V-shape groove H=T/3

C≥4 L≤3

40o≤B≤60o

1/4≤K≤8

two-sided tack-weld first then back-weld, last cosmetic-weld

 image58

Double-V groove

H=T/3

C≥4 L≤3

40o≤B≤60o

1/4≤K≤8

two-sided tack-weld first then back-weld, last cosmetic-weld

 image58

V-shape Groove H=T/3

C≥4 L≤3

40o≤B≤60o

1/4≤K≤8

T-shape processing like above, sloping plate welding after T-shape finished

image58BlindZone

V-shape groove H=T2/3

C≥4 L≤3

B≤60o

1/4≤K≤10

tack-weld first then back-weld, last cosmetic-weld

Table Of Tolerance Of Body Structure

Structure

Item

Tolerance

 image58

Symmetry of External Elements of Fuselage Structure(Spacing tolerance △ b)

b≤1000      △b≤1.5

1000<b≤200  △b≤2.0

b>2000      △b≤3.0

image58

Fuselage structure rectangular(diagonal L tolerance △ L)

L≤2000      △L≤3.0

2000<L≤4000 △L≤4.0

L>4000      △L≤5.0

image58

Parallelism between Top and Ground of Column Structure t(Inclination Including Upper and Lower Plates)

h≤4000       t≤2.0

4000<h≤8000  t≤3.0

h>8000       t≤5.0

image58

Misalignment of upper and lower boards of fuselage structure

L≤2000       t≤2.0

L>2000        t≤3.0

Tolerance Of Welding Angle

Grade

Short Edge Size mm

≤315

>315~1m

>1~2m

>2m

A

≤1.5

≤2.0

≤2.5

≤3.0

B

≤2.5

≤3.0

≤3.5

≤4.0

A

±20′

±15′

±10′

_

B

±1°

±45′

±30′

_

Tolerance Of Welding Shape And Position

Grade

Basic Size mm

≤315

>315~1

>1~2m

>2~4m

>4~8m

>8m

A

1.0

1.5

2.0

3.0

4.0

5.0

B

2.0

3.0

4.0

6.0

8.0

10.0

C

3.0

5.0

9.0

11.0

16.0

20.0


Product detail pictures:

Factory Supply Steel Door Press Machine - door embossing machine – Zhengxi detail pictures


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We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Factory Supply Steel Door Press Machine - door embossing machine – Zhengxi , The product will supply to all over the world, such as: panama, Ireland, Czech Republic, Our products are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services."
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Ruth from Accra - 2018.06.12 16:22
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Kay from Turkey - 2018.12.22 12:52
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