The computerized jacquard faucet is the core component of the jacquard machine. Through the collaborative action of the computer control system and solenoid valve, it accurately controls the interlacing of warp and weft yarns, achieving automated weaving of complex patterns. Its function can be subdivided into the following aspects:
1. Core function: precise control of yarn movement
independent control of each warp yarn
The computerized jacquard faucet drives the solenoid valve through electronic signals to directly control the lifting motion of each warp yarn. For example, when weaving jacquard fabrics such as portraits and landscape patterns, it is necessary to control the independent movement of thousands of warp yarns simultaneously. Traditional mechanical faucets are difficult to achieve, while computerized jacquard faucets can accurately complete this task.
Adapt to complex pattern requirements
Compared to mechanical faucets (relying on mechanical components such as pattern plates and vertical needles), computerized jacquard faucets use digital control, breaking through the limitations of mechanical structures.
. For example, the needle count of electronic jacquard faucets can reach 2640 or even higher, capable of weaving complex patterns with hundreds of warp yarns in the weaving cycle, while mechanical multi arm looms can usually only handle simple patterns with 16-20 pieces of heald frames.2. Technical advantages: Improve efficiency and quality
High speed jacquard capability
The jacquard speed of computerized jacquard faucets is significantly higher than that of traditional mechanical ones.
. For example, domestically developed electronic jacquard faucets can reach a speed of 500 revolutions per minute, while mechanical faucets are usually slower due to limitations in mechanical transmission structures. High speed operation reduces production cycles and improves overall efficiency.Low error rate and stability
The electronic control system reduces mechanical wear and human operation errors, and lowers the jacquard error rate through digital signal transmission.
. For example, electronic jacquard faucets can stably maintain the clarity and consistency of patterns during the weaving process, avoiding pattern deformation or breakage caused by mechanical failures.Flexible pattern design
The computer jacquard faucet supports pattern design through the weaving CAD system, with fast design speed and easy modification.
. Designers can directly adjust patterns, colors, and sizes on the computer, and are compatible with internationally popular image formats such as JPEG and PNG, enabling quick version changes and personalized customization.3. Application scenarios: covering multiple fields of demand
Clothing field
Used for producing high-end jacquard fabrics, such as fabrics for suits and dresses, to enhance product added value through complex patterns.
. For example, electronic jacquard faucets can weave delicate geometric or three-dimensional patterns to meet the texture requirements of high-end clothing.Home decoration field
Applied to the weaving of curtains, bedding, carpets and other products.
. For example, computer jacquard webbing (using single-layer or double-sided jacquard technology) can weave fine patterns such as flowers, birds, fish, and insects, and is used for shoulder or waist straps of high-end luggage, combining beauty and durability.Industrial field
In high demand scenarios such as automotive interiors and aerospace materials, computerized jacquard faucets can weave high-strength and wear-resistant jacquard fabrics.
. For example, computer jacquard webbing made of imported nylon yarn and environmentally friendly dyes meets EU environmental standards and is suitable for outdoor equipment such as sports backpacks.Fourth, Technological Evolution: Upgrading from Machinery to Electronics
Limitations of Traditional Mechanical Faucet
Traditional Mechanical Jacquard Faucet relies on mechanical components such as pattern plates and vertical needles to control warp yarn movement, which has the following problems:
High labor intensity: manual threading and embossing are required, resulting in low production efficiency;
;Poor flexibility: Changing the pattern requires remaking the pattern board, making it difficult to adapt to the demand for "multiple varieties and small batches";
;Speed limitation: The mechanical transmission structure limits the jacquard speed, making it difficult to meet high-speed production requirements.
.Innovation of computerized jacquard faucets
Computerized jacquard faucets have solved the above problems through the following technological breakthroughs:
Digital control: using electronic pattern boards instead of paper pattern boards, directly transmitting pattern data through computers;
;High speed solenoid valve: using electromagnetic suction iron to receive instructions from the industrial computer, quickly controlling the warp yarn lifting and lowering;
; Modular design: supports online modification of flower patterns without the need for downtime adjustment, adapting to rapid production changes.