Sealed type fabric negative pressure adhesive coating machine with traction ribbed plates, clamping sleeve and adhesive basin
A closed type, gluing machine technology, applied in textile processing machine accessories, textiles and papermaking, textile materials processing, etc., can solve the problems of easy damage and leakage of welding surface, uneven pressure resistance, no flow diversion function, etc. , to achieve the effects of not being easily damaged and leaking, anti-pressure balance, and good gas purging effect
Inactive Publication Date: 2011-08-17
杭州森浦设备制造有限公司
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Problems solved by technology
But the pressure resistance is small, the pressure resistance is uneven, the welding surface is easy to damage and leak, and there is no diversion function
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0010] The present invention is described in detail below in combination with the embodiments and with reference to the accompanying drawings: the main innovation points of this machine have three points, the one is to change the open rubber basin 11 into the rubber basin with the closed cover 6, and the second is to combine the rubber basin 11 with the vacuum The negative pressure system is combined to coat the fabric in a negative pressure environment. The third is that the inner cavity of the jacket of the rubber basin is provided with a pulling rib to support, pull and divert water. When in use, use the air cylinder to pull up the closing cover 6 and the air driving roller combination 9, 10, and lay the fabric to be coated from the feed guide roller 7, through the extrusion part 9 and the prepreg roller 10 to the discharge guide roller 8 in sequence OK, then place it in the rubber basin 11 and immerse it in the glue solution, open the valve of the lower rubber hose, input t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention relates to a sealed type fabric negative pressure adhesive coating machine with traction ribbed plates, a clamping sleeve and an adhesive basin, which comprises a material inlet roller (7), a material outlet roller (8), an adhesive basin (11) with a clamping sleeve, air driving roller combinations (9 and 10) in the adhesive basin, heat medium circulating systems (12, 13 and 14) and an adhesive supply device (15). The adhesive basin (11) is provided with a movable sealing cover and a gas cylinder which is arranged on the sealing cover (6). The adhesive basin is connected with a vacuum negative pressure system (1-5). Traction ribbed plates are arranged in the clamping sleeve of the adhesive basin, and each ribbed plate (17) is separately staggered and welded on both walls (16 and 22) of the clamping sleeve at intervals. A traction rod (18) penetrates through penetrating holes (19) to connect the ribbed plates and the two walls into a whole in series. The invention belongs to a fabric adhesive coating device, and the opening of the adhesive basin is sealed. The fabric adhesive coating device is matched with the vacuum negative pressure system and the heating system together, the adhesive is coated in a heating and negative pressure environment, and the fabric air is impelled while the adhesive is coated. The adhesive is convenient to penetrate, and is uniformly coated, the product quality is good, and the clamping sleeve of the adhesive basin has strong pressure resistance capability, balanced pressure resistance and difficult damage and leakage.
Description
technical field [0001] The invention relates to a device for coating fluid on fabrics, especially a device for coating glue on fabrics in a closed and negative pressure environment. Background technique [0002] The production of copper-clad laminates in the electrical field and the production of some composite wood-based panels in the forestry industry require the fabric to be glued in the gluing machine. The core component of the traditional gluing machine is a basic opening with a pre-impregnated roller inside and a double layer. The rubber basin with a jacket contains the glue liquid, and the fabric enters the rubber basin for dip coating through the feeding guide roller. (that is, prepreg roll), and then pass through a pair of post-rolling rubber rolls, and finally come out of the basin by the discharge guide roll. In order to facilitate the penetration of glue in the fabric, it has been developed in recent years to use a heat medium in the jacket of the rubber basin f...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): D06N3/00D06B23/22D06B23/20D06B3/18D06B23/00
Inventor 李建明童伟中
Owner 杭州森浦设备制造有限公司