Cloth conveying mechanism
Technical Field
The invention relates to the technical field of textile machinery, in particular to a cloth conveying mechanism.
Background
Textile machines are generally classified according to the production process, and are counted as: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber spinning equipment, reeling equipment and non-woven fabric equipment. Spinning equipment is divided into two categories, short fiber processing and long fiber processing. Cotton and cotton type chemical fibers belong to short fibers, and wool, hemp, silk and blended chemical fibers thereof belong to long fibers. In order to promote all kinds of textile machinery's work efficiency, need use cloth transmission device between production machinery, because the cloth texture is lighter, traditional cloth transmission needs multiaspect transmission device just can convey, but because it need tighten the cloth, consequently great to the damage of cloth, the cost is very high moreover, the cloth of different textures can't be general, very inconvenient.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background technology, an improved cloth conveying mechanism is provided, and the problems that the conveying of the existing cloth can be carried out only by a multi-surface conveying mechanism, but the cloth is required to be tightened, so that the cloth is greatly damaged, the cost is high, the cloth with different textures cannot be used universally, and the cloth conveying mechanism is very inconvenient are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a cloth transmission device, includes left driving roller, right driving roller and connects the conveyer belt of left and right driving roller, the conveyer belt include bottom nylon conveying layer and a plurality of upper portion rubber support strip that is located nylon conveying layer upper end, rubber support strip top seted up the bar function groove, function inslot portion fixedly connected with metal function box, metal function box upper end set up the opening that has the lid, metal function box upper surface set up a plurality of installation internal screw holes, the installation internal screw thread connection have the regulation outer screw rod, regulation outer screw rod upper end swing joint have the metal grapple, regulation outer screw rod upper end be connected with and be used for promoting the elastic metal torsional spring of metal grapple.
Further, metal torsional spring upper end action bars be connected with metal grapple lower extreme, the lid on correspond the metal grapple position and all seted up the bar through-hole.
Further, the maximum turning angle of the metal grapple is 180 degrees.
Furthermore, the left driving roller and the right driving roller are the same in size.
The cloth conveying mechanism has the advantages that the upper rubber supporting strip with the height-adjustable elastic metal grapple on the surface is arranged between the left driving roller and the right driving roller, so that the attachment of cloth on the surface of the conveying belt can be improved through the grapple, the cloth can be quickly separated when leaving the conveying mechanism, the cloth cannot be damaged due to over tightening of the cloth, the height and the position of the grapple can be quickly changed through rotating and adjusting the outer screw rod, the cloth conveying mechanism is suitable for most of cloth, the universality is better, and the application range is wider.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a partial cross-sectional view of a conveyor belt of the present invention.
In the figure: 1. the automatic feeding device comprises a left driving roller, a right driving roller, a conveying belt, a nylon conveying layer, an upper rubber supporting strip, a functional groove, a metal functional box, a box cover, an opening, an installation inner screw hole, an adjusting outer screw rod, a grabbing hook, a metal torsion spring and a strip-shaped through hole, wherein the driving roller is 2, the right driving roller is 3, the conveying belt is 4, the nylon conveying layer is 5, the upper rubber supporting strip is 6, the functional groove is 7, the metal functional box is 8, the.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Fig. 1 and 2 show a cloth transmission device, including left driving roller 1, right driving roller 2 and connection left side, the conveyer belt 3 of right driving roller, conveyer belt 3 includes bottom nylon transportation layer 4 and 4 upper portion rubber support bars 5 that are located nylon transportation layer 4 upper end, bar function groove 6 has been seted up on 5 tops of rubber support bar, the inside fixedly connected with metal function box 7 in function groove 6, opening 9 that has lid 8 is seted up to metal function box 7 upper end, 1 installation inside screw hole 10 has been seted up to metal function box 7 upper surface (can set for the quantity of installation inside screw hole by oneself according to 3 widths of conveyer belt), the inside threaded connection of installation inside screw hole 10 has regulation outer screw rod 11, regulation outer screw rod 11 upper end swing joint has metal grapple 12, it is connected with the metal torsional spring 13 that is used for promoting metal grapple 12 elasticity to adjust outer screw rod 11 upper end.
Furthermore, an action rod at the upper end of the metal torsion spring 13 is connected with the lower end of the metal grapple 12, strip-shaped through holes 14 are arranged on the box cover corresponding to the metal grapple 12, further, the maximum turning angle of the metal grapple 12 is 180 degrees, further, the left driving roller 1 and the right driving roller 2 have the same size, the cloth transmission mechanism for the textile machinery, by arranging the upper rubber supporting strip 5 having the height-adjustable elastic metal grapple 12 on the surface between the left and right driving rollers, thereby the joint of the cloth on the surface of the conveying belt can be promoted by the grapple 12, and the cloth can be quickly separated when leaving the conveying mechanism, the cloth can not be damaged because of over tightening the cloth, and the height and the position of the grapple 12 can be changed rapidly by rotating and adjusting the outer screw rod 11, so that the cloth grapple is suitable for most of cloth, has better universality and wider application range.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.