Introduction of the Complete Machine
The automatic drawing-in machine is a precision textile mechanical equipment integrating mechanical, photoelectric and pneumatic functions. It has the characteristics of high running speed and accurate drawing. The drawing speed can reach 140 warps/minute. The warp yarn can be drawn into the dropper, heald and reed through the yarn dividing mechanism at one time. It is widely used in weaving occasions such as cotton, linen, chemical fiber and yarn-dyed yarn.
Advantage of automatic drawing-in machine:
Manual warp drawing can no longer meet the development trend of small batches, multiple varieties, high difficulty and short delivery of modern textile enterprises. The introduction of automatic drawing-in machines can ensure that warp drawing can fully meet the ever-changing production needs of the market.
Take the efficiency of 100-count high-density cotton varieties of a domestic textile enterprise as an example:
Manual warp drawing: It takes 8 hours for 2 people to draw a pair of 330-type 100-count (total number of warps 8000) pulp shafts at the same time
Automatic warp drawing: It only takes 1 hour to draw a pair of 330-type 100-count (total number of warps 8000) pulp shafts
The warp drawing machine is mainly composed of 8 modules
1Yarn splitter
2Warp dropper
3Heald
4Reed
5Creel
6Frame
7Pneumatic
8Control module
The outstanding advantages of our drawing-in machines compared with similar domestic products:
| 01 | Production | Our company has 25 years of experience in machinery manufacturing, advanced production management experience and high-standard quality control capabilities. All of our mechanical parts are produced by ourselves, and the product precision can be fully controlled, truly achieving high quality and low price. (Welcome to visit our company) |
|---|---|---|
| 02 | Yarn separation module | Through continuous research and optimization, the problems of double-warp sensors and amplifiers have been solved, making the double-warp alarm sensitivity the same as that of foreign products and significantly better than similar domestic products. |
| 03 | Drop wire module | Through high-tech analysis of the product, the use of advanced process technology and high-precision machine tools, and precise control of coating thickness, the practicality and durability problems of cylinder grippers that domestic parts manufacturers are unable to overcome have been perfectly solved. |
| 04 | Reed module | Compared with our peers, our company uses industrial cameras and wide-angle lenses for camera imaging, which are smaller in size, clearer and have a wider field of view. They completely overcome the problems encountered by domestic peers' cameras such as dirty or deformed reed teeth that make them unable to work, and achieve the goal of stacking reeds without empty reeds. |
| 05 | Control module | Abandon the original stepper motor and module circuit board and adopt a servo motor with higher precision and longer life. The host uses a touch screen to replace the original button-type display screen, which is more efficient and faster. |
Performance of YHBN-110 automatic drawing-in machine
The threading speed of the YHBN-110 automatic drawing-in machine can reach 140 yarns/minute. Each machine can be customized according to the needs of customers, including the yarn splitting module, the warp dropper module, the heald module, the reed module, and the creel module. According to the actual production needs of the company, the heald frame O-type can reach 16 pages, which can be used to draw almost all healds, whether it is a standard reed, a double reed or a reed for an air jet loom, and the yarn count range is wide.
Basic performance and parameters of automatic drawing-in machine
Drawing-in ability | Drawing-in speed | 140 yarns/min |
| Warp yarn raw materials | Cotton yarn and blended yarn (carded yarn, combed yarn) | √ |
| Wool (combed and carded yarn) | √ | |
| Silk, monofilament and multifilament | √ | |
| 2.3mm wide flat yarn, slub fancy yarn and terry fancy yarn | √ | |
| Specialty Yarn | √ | |
| Warp yarn count | Denier (synthetic fabric) | 30-300D |
| Denier (synthetic fabric) | 8-100 yarns | |
| 8-100 yarns | 4-50 yarns | |
| Warp beam | Maximum width of warp beam | 230cm |
| Maximum diameter of the warp beam | 120cm | |
| Single layer, layered, yarn-dyed | √ | |
| Yarn density | 5-120 yarns/cm | |
| Heald | Heald length | 260-382mm |
| Heald width | 2.2/2.5/5.5 | |
| Heald thickness | 0.25-0.38mm | |
| Heald ear type | J/C/O | |
| Heald eye | No less than 1.28*5.5mm | |
| Steel reed | Reed width | 230cm |
| Reed density | 20-500 reed/cm | |
| Reed tooth height | 40-100mm | |
| Reed height | 80-150mm | |
| Reed tooth depth | Diameter 16mm | |
| Reed type | Flat reed, curved reed or heavy reed | |
| Warp dropper | Warp dropper width | 7-11mm |
| Warp dropper length | 145-180mm | |
| Warp dropper thickness | 0.2-0.65mm | |
| One warp dropper storage lane | √ | |
| Control Module | System | Windws operating system |
| Monitor | Touch Smart Monitor | |
| Language | Chinese | |
| Power consumption | About 3KW | |
| Electrical protection | Overload and short circuit protection | |
| Voltage | 380V | |
| Air source | Input air pressure | 6-10bar |
| Air pressure difference | ＜±0.5bar | |
| Air supply | Main machine 850NL/min; yarn suction device 500NL/min. Total air supply 1350NL/min | |
| Air pressure dew point | -17℃ | |
| Oil content | Basically oil-free | |
| Impure particles | Particle size＜0.8ppm | |
| Indoor conditions | Dust | No abrasives such as glass dust and similar substances |
| Humidity | Relative humidity 30-95%, non-condensing | |
| Temperature | 18-40°C | |
| Space requirements | Floor material | Pouring concrete (compacting the ground) |
| Flatness | Non-parallelism ±15 or total difference 30mm | |
| Height | 2600mm | |
| Layout space: one main machine, two creel machines | 70㎡-100㎡ |