CN212197709U

CN212197709U - Silk blank winding device

Info

Publication number: CN212197709U
Application number: CN202020400514.7U
Authority: CN
Inventors: 文朝钧; 周洲; 陈勇; 秦燊; 陈永刚; 梁勇
Original assignee: Sichuan Antai Silk Group Co ltd
Current assignee: Sichuan Antai Silk Group Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-22
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a silk blank winding device, which comprises a frame and a scroll arranged on the frame, wherein the scroll comprises a main roller and a first pressing bar detachably connected with the main roller, a group of pressing grooves are arranged on the circumferential surface of the scroll along the axial direction, and the first pressing bar is matched with the groove shape of the pressing grooves; a group of cylindrical protrusions extending along the axial direction of the main roller are arranged on the bottom surface of the pressure groove, a group of second grooves are formed in one surface, facing the first pressing strip, of each cylindrical protrusion, a group of second pressing strips used for winding silk are arranged in the second grooves, a first arc surface is arranged on one surface, facing the first pressing strip, of each second pressing strip, and a second arc surface matched with the first arc surface is arranged at one end, facing the bottom surface of the pressure groove, of each first pressing strip; the silk blank winding device is simple in structure, easy to load and press silk blanks and not easy to slip.

Description

Silk blank winding device

Technical Field

The utility model relates to the field of textile machinery, especially, relate to a silk blank wind.

Background

Silk is a silk fabric woven from silk or synthetic fibers, rayon, staple fibers, and the like; there are many common silk blanks, such as folding storage, winding storage, etc., and the winding storage is implemented by winding silk blanks on a reel manually or mechanically. However, in the actual operation process, the silk product is not firmly fixed with the scroll during winding, so that the slipping phenomenon is easy to occur, the silk blank is not firm enough during winding, and a lot of inconvenience is brought to the winding and storage of the silk product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a convolute durable silk blank wind.

The purpose of the utility model is realized through the following technical scheme:

a silk blank winding device comprises a rack and a scroll arranged on the rack, wherein the scroll comprises a main roller and a first pressing bar detachably connected with the main roller, a group of pressing grooves are axially arranged on the peripheral surface of the main roller, and the first pressing bar is matched with the grooves of the pressing grooves; be equipped with a set of cylinder arch along the home roll axial extension on the bottom surface of indent, the cylinder is protruding to be equipped with a set of second recess in the one side of going towards first layering, is equipped with a set of second layering that is used for twining silk in the second recess, the one side of going towards first layering on the second layering is equipped with first cambered surface, and the one end of going towards the indent bottom surface on the first layering is equipped with the second cambered surface that matches with first cambered surface.

Furthermore, a group of first connecting pieces are arranged at two ends of the main roller respectively, a group of second connecting pieces are arranged at two ends of the first pressing bar respectively, and the first connecting pieces and the second connecting pieces which are positioned at the same end of the reel are connected through a group of bolts.

Furthermore, on any cross section perpendicular to the axial direction of the scroll, the pressure groove is of a horn mouth structure with an opening facing the circumferential surface of the main roller, two sides of the bottom surface of the pressure groove are smoothly connected with pressure groove inclined surfaces, and two sides of the second cambered surface of the first pressing strip are smoothly connected with first pressing strip inclined surfaces.

Further, the indent inclined plane and the first layering inclined plane all are equipped with the rubber pad face, rubber pad face surface is equipped with the friction line.

Furthermore, the second pressing strip is a rubber strip, and a first cambered surface of the second pressing strip protrudes out of the surface of the cylindrical surface.

Furthermore, the indent inclined plane and the first depression bar inclined plane are both provided with a first groove, the rubber pad surface is bonded in the first groove, and the friction lines protrude out of the indent inclined plane and the first depression bar inclined plane.

Furthermore, a driving mechanism is further arranged on the machine frame and connected with the main roller through a speed change mechanism.

Furthermore, one end of the first pressing strip, which is far away from the second cambered surface, is an arc surface, and the arc surface is smoothly connected with the circumferential surface of the main roller.

The utility model has the advantages of it is following:

the utility model discloses in, silk blank wind device's spool includes detachable main roll and the first layering of connecting, is equipped with along the cylindrical protrusion of main roll axial extension in the indent bottom surface of main roll, and the one side towards the first layering on the cylindrical protrusion is equipped with a set of second recess, is equipped with a set of second layering that is used for twining silk in the second recess, the one side towards the first layering on the second layering is equipped with first cambered surface, and the one end towards the indent bottom surface on the first layering is equipped with the second cambered surface that matches with first cambered surface; when the silk blank winding device is used, one end of a silk blank is wound on the second pressing strip and pressed into the second groove, the first pressing strip is arranged in the pressing groove to tightly press and fix the second pressing strip, and the silk blank is led out along the gap between the main roller and the first pressing strip.

Drawings

Fig. 1 is a front view of the winding device of the present invention;

fig. 2 is a perspective view of a reel of the winding device of the present invention;

fig. 3 is a side view of the winding shaft of the winding device of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

FIG. 5 is an enlarged view of the portion B of FIG. 3;

in the figure: 1-a rack, 100-a driving mechanism, 110-a speed change mechanism, 2-a reel, 2 a-a main roller, 2 b-a first pressing strip, 2 c-a rotating shaft, 2 d-a bolt, 200-a groove pressing inclined plane, 201-a first connecting piece, 202-a first groove, 203-a rubber cushion surface, 2030-a friction line, 204-a groove pressing bottom surface, 205-a cylindrical surface bulge, 2050-a second groove, 206-a second pressing strip, 2060-a first cambered surface, 210-a second connecting piece, 211-a first pressing inclined plane, 212-a second cambered surface and 230-a threaded hole.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 5, a silk blank winding device includes a frame 1 and a reel 2 disposed on the frame 1, where the reel 2 includes a main roller 2a and a first pressing bar 2b detachably connected to the main roller 2a, a set of rotating shafts 2c respectively extend from the centers of the two ends of the main roller 2a, and a driving mechanism 100 is further disposed on the frame 1, and the driving mechanism 100 is connected to the rotating shafts 2c through a speed change mechanism 110.

The circumferential surface of the main roller 2a is provided with a group of pressure grooves along the axial direction, the shape of the pressure grooves can be rectangular or circular arc, and the pressure grooves are in a bell mouth shape in the implementation, namely: on any cross section vertical to the axial direction of the scroll 2, the pressure groove is of a bell mouth structure with an opening facing the circumferential surface of the main roller 2a, two sides of the bottom surface 204 of the pressure groove are smoothly connected with pressure groove inclined planes 200, and the bottom surface of the pressure groove is provided with a group of cylindrical surface bulges 205 extending along the axial direction of the main roller 2 a;

a group of second grooves 2050 are formed in one side (equal to the side facing the trumpet-shaped opening) of the peripheral surface of the cylindrical protrusion 205, which faces the first pressing strip 2b, the second grooves 2050 are rectangular grooves, a group of second pressing strips 206 for winding silk are arranged in the second grooves 2050, a first arc surface 2060 is arranged on one side, which faces the first pressing strip 2b, of the second pressing strip 206, the first arc surface 2060 is in the same radius and is smoothly connected with the peripheral surface of the cylindrical protrusion 205, and the second pressing strip 206 can be made of metal or plastic materials; when the rubber strip is used, the first arc surface 2060 of the second bead 206 slightly protrudes from the circumferential surface of the cylindrical protrusion 205 because the rubber strip can be slightly deformed under pressure.

The first pressing strip 2b is matched with the groove profile of the pressing groove, so that the first pressing strip 2b is a long strip with a wedge-shaped cross section profile and is made of a metal material, one end, facing the second pressing strip 206, of the wedge-shaped first pressing strip 2b is defined as a first end, the back face of the first pressing strip is a second end, the first end of the first pressing strip 2b is provided with a second cambered surface 212 matched with the first cambered surface 2060, two sides of the second cambered surface 212 of the first pressing strip 2b are smoothly connected with first pressing strip inclined surfaces 211, the first pressing strip inclined surfaces 211 are smoothly connected with the end surface of the second end of the first pressing strip 2b, the end surface of the second end of the first pressing strip 2b is in an arc profile shape, and the radius of the second end of the; when the first arc surface 2060 is fitted to the second arc surface 212, the second end surface of the first bead 2b is smoothly connected to the main roller 2 a.

In another embodiment, as shown in fig. 5, the indent slope 200 and the first bead slope 211 are both provided with a rubber pad surface 203, the surface of the rubber pad surface 203 is provided with a friction texture 2030, when the rubber pad surface 203 is mounted, the indent slope 200 and the first bead slope 211 are both provided with a first groove 202, the rubber pad surface 203 is both adhered in the first groove 202, and the friction texture 2030 protrudes from the indent slope 200 and the first bead slope 211.

As shown in fig. 4, two ends of the main roller 2a are respectively provided with a group of first connecting members 201, two ends of the first pressing bar 2b are respectively provided with a group of second connecting members 210, and the first connecting members 201 and the second connecting members 210 at the same end of the reel 2 are connected by a group of bolts 2 d.

When the silk blank is wound, the second pressing strip 206 is taken out, the blank silk is wound on the second pressing strip 206 for one circle, the second pressing strip 206 is pressed into the second groove 2050, the tightness between the main shaft 2a and the first pressing strip 2b can be adjusted by screwing the bolt 2d, the second cambered surface 212 of the first pressing strip 2b extrudes the first cambered surface 2060 of the second pressing strip 206, when the second pressing strip 206 is a rubber strip, slight deformation occurs, the second cambered surface 212 is firmly locked in the second groove 2050, the second groove 2050 is a rectangular groove, the second pressing strip 206 deforms and cannot rotate, the end part of the blank silk is firmly fixed, the blank silk is led out along any side gap between the first pressing strip 2b and the pressing groove, and the blank silk is not easily scratched due to the smooth design of the connection part of each cambered surface and the inclined surface; the inclined planes at the two sides of the first pressing strip 2b and the rubber cushion surface 203 used on the surface of the pressing groove further compress and fix the blank silk.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a silk blank wind, includes frame (1) and locates spool (2) in frame (1), spool (2) include main roll (2a) and with first layering (2b) of main roll (2a) detachable connection, its characterized in that:

a group of press grooves are axially arranged on the circumferential surface of the main roller (2a), and the first pressing strips (2b) are matched with the groove shapes of the press grooves; be equipped with a set of cylinder arch (205) along main roller (2a) axial extension on the bottom surface of indent, be equipped with a set of second recess (2050) towards the one side of first layering (2b) on cylinder arch (205), be equipped with a set of second layering (206) that are used for twining the silk in second recess (2050), the one side towards first layering (2b) on second layering (206) is equipped with first cambered surface (2060), and the one end towards the indent bottom surface is equipped with second cambered surface (212) that match with first cambered surface (2060) on first layering (2 b).

2. The silk blank winding device of claim 1, wherein: the two ends of the main roller (2a) are respectively provided with a group of first connecting pieces (201), the two ends of the first pressing bar (2b) are respectively provided with a group of second connecting pieces (210), and the first connecting pieces (201) and the second connecting pieces (210) which are positioned at the same end of the reel (2) are connected through a group of bolts (2 d).

3. The silk blank winding device of claim 1, wherein: on the axial arbitrary cross-section of perpendicular to spool (2), the indent is the opening towards the global horn mouth structure of main roll (2a), and the bottom surface both sides smooth connection of indent has indent inclined plane (200), the second cambered surface (212) both sides smooth connection of first layering (2b) has first layering inclined plane (211).

4. The silk blank winding device of claim 3, wherein: the groove pressing inclined plane (200) and the first pressing strip inclined plane (211) are both provided with rubber pad surfaces (203), and friction lines (2030) are arranged on the surfaces of the rubber pad surfaces (203).

5. The silk blank winding device of claim 1, wherein: the second pressing strip (206) is a rubber strip, and a first arc surface (2060) of the second pressing strip (206) protrudes out of the surface of the cylindrical protrusion (205).

6. The silk blank winding device of claim 4, wherein: the groove pressing inclined plane (200) and the first pressing strip inclined plane (211) are respectively provided with a first groove (202), the rubber pad surface (203) is bonded in the first grooves (202), and the friction lines (2030) protrude out of the groove pressing inclined plane (200) and the first pressing strip inclined plane (211).

7. The silk blank winding device of claim 1, wherein: the machine frame (1) is also provided with a driving mechanism (100), and the driving mechanism (100) is connected with the main roller (2a) through a speed change mechanism (110).

8. The silk blank winding device of claim 1, wherein: one end of the first pressing strip (2b) departing from the second cambered surface (212) is an arc surface, and the arc surface is smoothly connected with the circumferential surface of the main roller (2 a).