WO2017128527A1

WO2017128527A1 - Device for winding single-layer fabric into double-layer fabric

Info

Publication number: WO2017128527A1
Application number: PCT/CN2016/079140
Authority: WO
Inventors: 蔡理昌; 陈志滨; 颜明哲
Original assignee: 安徽佶龙机械有限公司
Priority date: 2016-01-25
Filing date: 2016-04-13
Publication date: 2017-08-03
Also published as: CN105506891B; CN105506891A

Abstract

A device for winding a single-layer fabric into a double-layer fabric, comprising a fabric-feeding guide roller set (100), a first fabric roller (101) and a second fabric roller (102) arranged in a parallel and juxtaposed manner, and a fabric exit guide roller set (103). A guide rail (1) is provided horizontally above the first fabric roller (101) and the second fabric roller (102); a first sliding block (2) driven by a driving mechanism (21) to slide is provided on the guide rail (1); two fabric pressing mechanisms (3,3') are arranged in parallel on the first sliding block (2); the two fabric pressing mechanisms (3,3') both comprise a sliding rail (31) arranged longitudinally on the first sliding block (2); a second sliding block (32) driven by a second driving mechanism (321) to slide is provided on each sliding rail (31); a first fabric pressing roller (41) and a second fabric pressing roller (42) are provided on the second sliding block (32); two fabric drawing roller sets (5,5') located respectively above the first fabric roller (101) and the second fabric roller (102) are provided below the guide rail (1), and the two fabric drawing roller sets (5,5') both comprise a first fabric drawing roller (51) and a second fabric drawing roller (52). In the device for winding a single-layer fabric into a double-layer fabric, the first sliding block (2) drives the two fabric pressing mechanisms (3,3') thereon to move along the guide rail (1), realizing alternate fabric feeding of the first fabric roller (101) and the second fabric roller (102); when either the first fabric roller (101) or the second fabric roller (102) performs winding, the other one performs unwinding, such that the single-layer fabric is wound into a double-layer fabric having a simple and compact structure.

Description

Double layered roll device for single layer fabric

Technical field

The present invention relates to the field of textile equipment, and more particularly to a double layer roll apparatus of a single layer fabric.

Background technique

The steaming box of the existing bleaching machine is provided with two layers of staggered guide rolls, and a single layer of gray cloth is wound back and forth between the upper and lower layers of the guide rolls, so that the state is steamed in the steaming box for a certain time, and the training is completed. Floating steaming process. The steamer has a large area, and because of the limited number of guide rolls, the amount of steam that can be steamed per unit time is small, and the efficiency of the bleaching is low. In order to solve the above problem, Chinese Patent Application No. 201510599423.4 discloses an automatic laminating machine which mainly comprises a stacking roller set, a driving group for driving the rotating of the stacking roller set, a controller, and a double for fabric Stacked robots. It is further disclosed in the published specification that the robot includes a mechanical arm and a toggle roller, the robot arm has a freely movable moving end, and the toggle roller is rotatably disposed on a moving end of the robot arm. The toggle roller is used to roll the fabric into a two-layer structure and roll onto the first roll or the second roll. However, in conjunction with the detailed description of the specification of the application and FIG. 2 of the specification, it is known that only one of the dial rollers is used to pluck the fabric in the solution provided. In practice, such a structure cannot realize the first and second rolls. Alternately stacked.

Summary of the invention

It is an object of the present invention to provide a double layer roll apparatus for a single layer fabric.

In order to achieve the object of the present invention, the technical solution thereof will be described in detail: a double-layered roll device of a single-layer fabric comprising a cloth guide roller set, a first roll roll and a second roll roll arranged horizontally and juxtaposed, and a cloth guiding roller set, the first winding roller and the second winding roller are horizontally horizontally provided with a guiding rail, and the guiding rail is provided with a first sliding block driven by the first driving mechanism, the first sliding Two pressing mechanisms are arranged in parallel on the block, and the two pressing mechanisms each include a sliding rail disposed longitudinally on the first sliding block, and the sliding rail is provided with a second sliding block driven by the second driving mechanism. a second pressing roller and a second pressing roller are disposed on the two sliding blocks, and two drawing roller sets respectively located above the first winding roller and the second winding roller are disposed below the guiding rail, The two cloth roll sets each include a first cloth roll and a second cloth roll, and the double layer roll device of the single layer fabric is further provided for controlling the first roll roll, the second roll roll, and the first drive mechanism. a second driving mechanism and a control device for the two cloth roller sets, the first roller and the two of the first roller when the first winding roller is wound The cloth mechanism is located above the first winding roller, and the first pressing roller and the second pressing roller of the pressing mechanism closer to the second winding roller respectively respectively form a cloth roller group located above the first winding roller The first cloth roller and the second cloth roller are tangently cut in two, and when the second cloth roller is wound, the first slider and the two pressing mechanisms thereon are located above the second winding roller, and are separated from the first volume The first pressing roller and the second pressing roller of the cloth pressing mechanism which are closer to the cloth roll are respectively tangent to the first cloth roller and the second cloth roller of the cloth roller group located above the second roller roller. .

Further, a pushing mechanism is further disposed above the first winding roller and the second winding roller, and the pushing mechanism comprises a pushing cylinder horizontally disposed on one side of the fabric, and the first piston rod of the pushing cylinder is located adjacent to the pushing cylinder. On one side of the fabric, a push cloth roller is fixed to the end of the first piston rod of the propulsion cylinder. The first cloth roller and the second cloth roller of each of the two cloth roller groups have a larger horizontal interval, or the same group of first cloth roller and second cloth roller are not located on the same side of the first cloth roller or the second roller Directly above the cloth roll, in this configuration, when the first roll or the second roll is double-stacked, the ends of the double-layer fabric suspended by the first set of the first roll and the second roll are difficult Falling to the first roll or the second roll, causing the first roll or the second roll to fail to form a roll, and the present invention provides the first roll or the second by providing a push mechanism When the winding roller is in the double-stacked roll, the first piston rod of the propulsion cylinder of the same side pushing mechanism protrudes, drives the pushing cloth roller, and the pushing cloth roller pushes the single layer or the double layer blank cloth, so that the double-layer gray cloth is stacked together, and the double The end of the layer fabric can be accurately dropped to the first roll or the second roll, thereby making the double roll device more stable and reliable, and the end of the double layer fabric is wound to the first roll or the second roll. After the roll is rolled, the push cylinder can drive the push roll to return.

Further, a detecting mechanism is further disposed on one side of the first winding roller and the second winding roller, and the detecting mechanism comprises a fixed rotating shaft, and the first rotating arm and the second rotating arm are fixed on the rotating shaft, and the first a rotating arm is fixedly connected to a second piston rod of a pressing cloth cylinder, wherein the second rotating arm is fixed with a pressing roller, and the pressing roller and the first winding roller of the detecting mechanism on the same side of the first winding roller The grey fabric is tangent, and the pressing roller of the detecting mechanism on the same side of the second winding roller is tangent to the fabric on the second winding roller. The first roll of fabric rolls is unwound, the second roll of rolls is double-stacked, or the second roll of rolls is unwound, and when the first roll of rolls is double-stacked, the unwound fabric is simply folded to another roll. The roller is required to have the same speed of the second fabric roller and the second fabric roller without the occurrence of the blanking or wrinkling of the blank. The present invention detects the change of the rotation angle around the rotating shaft by detecting the pressing roller of the same detecting mechanism, and feedbacks the first The roll and the amount of cloth on the second roll and the second roll are adjusted to adjust the rotation speed of the first roll and the second roll from time to time. The structure is simple, and the first roll can be adjusted by feedback adjustment. Same as the second roll speed.

In the double-layered winding device of the single-layer fabric of the present invention, the first sliding member drives the two pressing mechanisms thereon to move along the guiding rail, so that the first winding roller and the second winding roller are fed into the cloth, and the first winding roller When the second roll is rolled up, the other side is unwound, and the single layer of fabric is stacked into a double layer. The structure is simple and compact, and the automatic winding of the grey cloth is realized, and the gray cloth is greatly extended on the winding roller. The residence time of the steaming float significantly reduces the floor space of the steaming equipment and greatly improves the efficiency of the bleaching.

DRAWINGS

1 is a first schematic view showing the working state of a double-layered roll device of a single-layer fabric according to an embodiment of the present invention;

2 is a second schematic view showing the working state of the double layer winding device of the single layer fabric according to the embodiment of the present invention;

3 is a third schematic view showing the working state of the double layer winding device of the single layer fabric according to the embodiment of the present invention;

4 is a fourth schematic view showing the working state of the double-layered winding device of the single-layer fabric according to the embodiment of the present invention.

detailed description

The preferred embodiment of the double layer roll device of the single layer fabric of the present invention will be described in detail below with reference to the accompanying drawings:

As shown in FIG. 1, the double-layered roll device of the single-layer fabric of the present invention comprises a cloth guide roller set 100, horizontally juxtaposed first roll rolls 101 and second roll rolls 102, and cloth discharge guide rolls. The group 103, the first roller roll 101 and the second roll roller 102 are horizontally disposed horizontally across the guide rail 1, and the guide rail 1 is provided with a first slider 2 driven by the first drive mechanism 21, Two slider mechanisms (3, 3') are juxtaposed on a slider 2, and the two fabric mechanisms (3, 3') each include a slide rail 31 longitudinally disposed on the first slider 2, and the slide rail 31 A second slider 32 driven by the second driving mechanism 321 is disposed on the second slider 32, and a second pressing roller 41 and a second pressing roller 42 are disposed on the second slider 32. Two cloth roll sets (5, 5') respectively located above the first roll roll 101 and the second roll roll 102, the two roll roll sets (5, 5') each including a first roll roll 51 And a second laminating roller 52, the double layer winding device of the single layer fabric is further provided for controlling the first winding roller 101, the second winding roller 102, the first driving mechanism 21, the second driving mechanism 321, and two Control of the Rab Roller Set (5, 5') a device (not shown), when the first web roll 101 is taken up, the first slider 2 and the two press mechanisms (3, 3') thereon are located above the first web roll 101, and the press mechanism 3 'The first squeegee roll 41 and the second squeegee roll 42 are respectively tangent to the first cloth roll 51 and the second cloth roll 52 of the cloth roll set 5, and the second roll roll 102 is taken up. The first slider 2 and the two pressing mechanisms (3, 3') thereon are located above the second winding roller 102, and the first pressing roller 41 and the second pressing roller 42 of the pressing mechanism 3 are respectively The first cloth roller 51 and the second cloth roller 52 of the cloth roll group 5' are tangent to each other.

Above the first web roll 101 and the second web roll 102, there are respectively provided a push mechanism (6, 6'), and the push mechanism (6, 6') includes a push cylinder horizontally disposed on one side of the fabric. 61. The propulsion cylinder first piston rod 611 is located on the side of the propulsion cylinder 61 close to the fabric, and the push cylinder 62 is fixed to the end of the propulsion cylinder first piston rod 611. The first cloth roller 51 and the second cloth roller 52 of the respective cloth roller groups (5, 5') have a large horizontal interval, or the first cloth roller 51 and the second cloth roller 52 are not located on the same side first. Directly above the take-up roll 101 or the second roll roll 102, in this configuration, when the first roll roll 101 or the second roll roll 102 is double-stacked, the first pull roll 51 and the second pull cloth are The end of the double-layer fabric that the roller 52 hangs is difficult to fall to the first winding roller 101 or the second winding roller 102, resulting in the first winding roller 101 or the second winding roller 102 not being able to be stacked, and the present invention When the first winding roller 101 or the second winding roller 102 is double-stacked by setting the pushing mechanism (6, 6'), the pushing mechanism 6 or the pushing cylinder first piston rod 611 of the pushing mechanism 6' is provided. Extending, driving the cloth pushing roller 62, pushing the single-layer or double-layer fabric to push the double-layer fabric together, and the end of the double-layer fabric can be accurately dropped to the first roller roll 101 or the second roll At the cloth roll 102, the double-layered roll device is operated more stably and reliably. After the end of the double-layered fabric is wound onto the first roll roll 101 or the second roll roll 102, the push cylinder 61 can drive the push roll 62. Urgent time Back.

One side of the first web roll 101 and the second web roll 102 are respectively provided with detecting mechanisms (7, 7'), and the detecting mechanisms (7, 7') each include a fixed rotating shaft 71, and the rotating shaft 71 is fixed a first rotating arm 72 and a second rotating arm 73. The first rotating arm 72 is fixedly connected to a second piston rod 741 of a pressing cylinder 74. The second rotating arm 73 is fixed with a pressing roller 75. The pressing roller 75 of the detecting mechanism 7 is tangent to the fabric on the first winding roller 101, and the pressing roller 75 of the detecting mechanism 7' is tangent to the fabric on the second winding roller 102. The first fabric roll 101 is unwound, the second roll 102 is double-stacked, or the second roll 102 is unwound, and when the first roll 102 is double-stacked, the unwound fabric is simply folded up to Another roll of cloth rolls, without occurrence of bloom breakage or wrinkles, requires the first roll roll 101 and the second roll roll 102 to rotate at the same speed. The present invention detects the change in the rotation angle centered on the rotary shaft 71 by the press roll 75. And feeding back the roll and the amount of unwinding on the first roll fabric 101 and the second roll roll 102 to adjust the rotation speeds of the first roll roll 101 and the second roll roll 102 from time to time, the structure is simple, and is adjusted by feedback The first web roll 101 and the second web roll 102 can be rotated at the same time.

The double layer winding device of the single layer fabric of the present invention, in operation, as shown in FIG. 1, the first driving mechanism 21 drives the first slider 2 to slide along the guide rail 1 to the upper side of the second winding roller 102, and the single layer fabric 10 is introduced through the cloth guide roller set 100 and sequentially passed between the two cloth pressing mechanisms (3, 3') and the first cloth roller 51 and the second cloth roller 52 of the cloth roller group 5'. The second driving mechanism 321 of the cloth mechanism 3 drives the second slider 32 to move downward along the slide rail 31, and the first pressing roller 41 and the second pressing roller 42 of the pressing mechanism 3 respectively and the cloth roller group 5' The first cloth roller 51 and the second cloth roller 52 are tangent, and the second cloth roller 42 of the cloth pressing mechanism 3 and the second cloth roller 52 of the cloth roller group 5' are rubbed to pull the fabric 10 to make the fabric. 10 is moved downward and wound onto the second take-up roll 102, and when the blank 10 on the second take-up roll 102 is wound up to half of the set amount, the winding is stopped; and then the first drive mechanism 21 drives the first slide The block 2 slides along the guide rail 1 to the upper side of the first winding roller 101. As shown in FIG. 2, the second driving mechanism 321 of the pressing mechanism 3' drives the second slider 32 to move downward along the sliding rail 31, and presses The first pressure of the cloth mechanism 3' The roller 41 and the second pressing roller 42 are respectively tangent to the first cloth roller 51 and the second cloth roller 52 of the cloth roller group 5, and the second roller roller 102 is unwound, and the first cloth pressing mechanism 3' The pressing roller 41 and the second pressing roller 42 respectively rub against the first cloth roller 51 and the second cloth roller 52 of the cloth roller group 5 to pull the cloth feeding end and unwind the second cloth roller 102. The fabric 10 is such that the cloth feed end and the double-layer fabric 10 unwound by the second roll 102 are moved downward and wound onto the first roll 101, when the cloth 10 on the second roll 102 is retracted. After the winding is completed, the first winding roller 101 stops winding, and the free end of the grey fabric 10 unwound on the second winding roller 102 is led out by the cloth guiding roller group 103 to realize the cloth discharge; the first driving mechanism 21 drives the first A slider 2 slides along the guide rail 1 to the upper side of the second winding roller 102. As shown in FIG. 3, the second driving mechanism 321 of the pressing mechanism 3 drives the second slider 32 to move downward along the sliding rail 31. The first laminating roller 41 and the second laminating roller 42 of the pressing mechanism 3 are respectively tangent to the first laminating roller 51 and the second laminating roller 52 of the cloth forming roller group 5', and the first winding roller 101 is retracted. Roll, double-layer grey fabric unwound from the first roll 101 In 10, one layer of the grey fabric 10 is discharged from the cloth guide roller group 103, and the other layer of the fabric 10 and the cloth feeding end are respectively at the first pressing roller 41 and the cloth roller group 5' of the pressing mechanism 3. a cloth roll 51, a second cloth roll 42 of the press mechanism 3 and a second cloth roll 52 of the cloth roll set 5' are moved downward and rolled onto the second roll roll 102. After the unwinding of the fabric 10 on the first web roll 101, the second web roll 102 stops winding; then the first driving mechanism 21 drives the first slider 2 to slide along the guide rail 1 to the first web roll 101. Above, As shown in FIG. 4, the second driving mechanism 321 of the pressing mechanism 3' drives the second slider 32 to move downward along the slide rail 31, and the first pressing roller 41 and the second pressing roller 42 of the pressing mechanism 3'. The first fabric roller 51 and the second fabric roller 52 of the cloth roll group 5 are respectively tangential, the second fabric roller 102 is unwound, and the second fabric roller 102 is unwound. The fabric 10 is discharged from the cloth guide roller set 103, and the other fabric 10 and the second fabric roller 52 of the cloth feeding mechanism 3' and the second cloth roller 52 of the cloth roller group 5 are respectively disposed at the cloth feeding mechanism 3'. The first pressing roller 41 of the pressing mechanism 3' and the first stretching roller 51 of the cloth roller group 5 are moved downward and wound onto the first winding roller 101, and when the second winding roller 102 After the upper fabric 10 is unwound, the first winding roller 101 stops winding; thereby, the reciprocating stacking between the upper and lower cloth rolls is achieved.

In the double layer winding device of the single layer fabric of the present invention, the first sliding block 2 drives the two pressing mechanisms (3, 3') thereon to move along the guiding rail 1 to realize the first winding roller 101 and the second winding roller 102. When the cloth is alternately wound, and the first roll roll 101 and the second roll roll 102 are stacked one on another, the other side is unwound, and the single layer fabric is stacked into a double layer, and the structure is simple and compact, and the automatic cloth is realized automatically. At the same time of stacking, the residence time of the steaming and steaming of the grey fabric on the winding roller is greatly extended, the floor space of the steaming equipment is significantly reduced, and the bleaching efficiency is greatly improved.

In the double layer winding device of the single layer fabric of the present invention, in order to make the operation of the double layer winding device more stable and reliable, preferably, the first cloth roll 101 and the second cloth roll 102 are respectively provided with a pushing mechanism (6). , 6'), the pushing mechanism (6, 6') each includes a propulsion cylinder 61 disposed horizontally and located on one side of the fabric, and the propulsion cylinder first piston rod 611 is located on the side of the propulsion cylinder 61 close to the fabric, propelling the first piston of the cylinder The pushing roller 62 is fixed to the end of the rod 611; in order to make the structure simple, and the rotational speeds of the first winding roller 101 and the second winding roller 102 are the same, preferably, the first winding roller 101 and the second winding roller The detecting mechanism (7, 7') is further provided with a detecting mechanism (7, 7'), and the detecting mechanism (7, 7') includes a fixed rotating shaft 71. The rotating shaft 71 is fixed with a first rotating arm 72 and a second rotating arm 73. The first rotating arm 72 is fixedly connected to the second piston rod 741 of a pressing cylinder 74. The second rotating arm 73 is fixed with a pressing roller 75, and the pressing roller 75 of the detecting mechanism 7 and the first winding cloth The fabric on the roll 101 is tangent, and the press roll 75 of the detecting mechanism 7' is tangent to the cloth on the second roll roll 102.

In the double layer winding device of the single layer fabric of the present invention, the assembly of the guide rail 1, the first drive mechanism 21 and the first slider 2 may employ a rodless cylinder.

Claims

A double layer roll device for a single layer fabric, comprising a cloth guide roller set (100), a first roll roll (101) and a second roll roll (102) arranged horizontally side by side, and a cloth guide roll a group (103), characterized in that: a guide rail (1) is horizontally disposed above the first winding roller (101) and the second winding roller (102), and the guide rail (1) is provided with a A driving mechanism (21) drives the sliding first slider (2), and the first slider (2) is provided with two pressing mechanisms (3, 3') juxtaposed, and the two pressing mechanisms (3, 3' Each includes a slide rail (31) longitudinally disposed on the first slider (2), and the slide rail (31) is provided with a second slider (32) driven by the second drive mechanism (321), The second sliding block (32) is provided with a first pressing roller (41) and a second pressing roller (42), and the lower side of the guiding rail (1) is respectively located at the first winding roller (101) and the first Two cloth roll sets (5, 5') above the two roll (102), the two cloth roll sets (5, 5') each comprising a first pull roll (51) and a second pull roll (52) The double layer roll device of the single layer fabric is further provided for controlling the first cloth roll (101), the second roll (102), the first drive mechanism (21), and the second The moving mechanism (321) and the control device of the two cloth roller sets (5, 5'), the first roller 2 and the two pressing mechanisms thereon (3, 3) when the first winding roller (101) is taken up ') is located above the first winding roller (101), and the first pressing roller (41) and the second pressing roller (42) of the pressing mechanism (3') are respectively associated with the cloth roller group (5) A cloth roll (51) and a second cloth roll (52) are tangent to each other, and when the second roll (102) is taken up, the first slide (2) and the two press mechanisms thereon (3) , 3') is located above the second winding roller (102), and the first pressing roller (41) and the second pressing roller (42) of the pressing mechanism (3) respectively and the cloth roller group (5') The first cloth roller (51) and the second cloth roller (52) are tangent to each other.
A double layer winding apparatus for a single layer fabric according to claim 1, wherein a first cloth winding roller (101) and a second cloth winding roller (102) are respectively provided with a pushing mechanism (6, 6). '), the pushing mechanism (6, 6') includes a propulsion cylinder (61) disposed horizontally and located on one side of the fabric, and the propulsion cylinder first piston rod (611) is located on the side of the propulsion cylinder (61) close to the fabric, and is advanced. A push cloth roller (62) is fixed to an end of the first piston rod (611) of the cylinder.
A double layer winding apparatus for a single layer fabric according to claim 1, wherein one side of the first winding roll (101) and the second winding roll (102) are further provided with detecting means (7, 7), respectively. '), the detecting mechanism (7, 7') each includes a fixed rotating shaft (71), and the rotating shaft (71) is fixed with a first rotating arm (72) and a second rotating arm (73), the first rotating arm (72) fixedly connected to a second piston rod (741) of a pressing cloth cylinder (74), the second rotating arm (73) is fixed with a pressing roller (75), and the pressing roller of the detecting mechanism (7) (75) Tangent to the fabric on the first web roll (101), the press roll (75) of the detecting mechanism (7') is tangent to the cloth on the second roll (102).