The Main function
Same as Bottomer Machine HD8916, the tubes are reworked by opening the bottom on each end, folding, gluing, compacting and finally form a complete valve bag on the Bottomer Machine. It is an indispensable device for the production of valve bags. HD 8918 is Ahd mainly used to produce wide-bottom chemical bags.
Working time: 22 hours / day
Design working environment temperature: 0 ~ 40 °C
Design working environment humidity: up to 95%
Working voltage: 380±10V 50Hz
The Technical Parameters:
Bag length: 380 ~ 825 mm
Bag width: 350 ~ 550 mm
Bottom width: 90 ~ 175 mm
Bag center distance: 290 ~ 650 mm
Flake valve length: 120 ~ 250 mm
Conventional Production speed: 60 ~ 80 / min
Equipment size (minimum configuration) : 26 x 5.0 x 2.1 m
Equipment weight (minimum configuration) : 32 tons
Total motor power (minimum configuration) : 34 KW;
HDA003 Feeding mechanism : 1 set.
Equipped with rotary roller feeding system. The small rollers rotate around the big roller, at the same time, feeding to the self-rotating adsorption, 8 rolls of paper can be loaded on one roll of the big roller )
HDB003 Sorting out and perforation mechanism : 1 set:
- To ensure accurate positioning of the conveyor, equipped with 3 sets of timingbelts with baffles and conveyor belts, Automatic positioning when has speeddifference;
- Equipped with 45 ° angular pressure oblique device, this device comes with adifferential mechanism, can adjust the embossing position without stop the machine;
- Equipped the center distance indentation device;
- Equipped with longitudinal cutting device to the bottom of the flat cutting bag.
HDC002 Opening & horn flattening mechanism : 1 set:
- Equipped with a opening device with a linear slide base, can also be flexibly adjusted to get the right position by turning the handwheel.
- Equipped with horn opening device with the waiting function. Turn the twohandwheels separately can control the position and waiting time of the horn opensystem;
HDD003 Transitional mechanism : 1 set.
Equipped with four sets of detection electric eyes to check whether the bottom of the paper bag is normally opened.
HDE003 Flake valve mechanism : 1 set.
- Equipped with the whole unit differential adjustment device, can adjust the papersticking position without stopping the machine.
- can be attached to the internal valve port or external valve port
- can be attached to the paper plus film misalignment valve port
HDE008 Bottom-closing & gluing mechanism: 1 set.
- Equipped with the indentation device of bottom width marking ;
- Equipped with the glue differential device to adjust the glue position without stoppingthe machine.
HDF004 Bag forming mechanism: 1 set:
Equipped with Adjustable forming device, flexible adjustment of paper bag width, no need to replace core plate
HDG009 Bottom revising mechanism: 1 set.
Equipped with two modes of Bottom revising device,the bottom of the bag can be turned up or down
HDH001 Compaction and counting mechanism: 1 set.
Equipped with precise counting device, paper bag stacking and separating device
HDJ001 Outputting mechanism : 1 set
Electronic control system: 1 set:
- Touch operation screen – Kunlun
- Control PLC – Siemens
- Frequency converter – Delta
- The main electric cabinet
Vacuum pump: 1 set
Options to HD8918: same as HD8916, size different, model different, others are same.