JPS58202242A - Device and method for automatic cloth reversing and transport - Google Patents

Abstract

PURPOSE:To simplify the method of changeover from the provess to transport the cloth without reversing it to the process of transport it after reversing it, by providing three revolving rolls vertically spaced in parallel and turning and moving said rolls as appropriate in either direction within their respective horizontal planes. CONSTITUTION:A lower revolving roll 1 and an upper revolving roll 3 are provided in parallel at certain intervals, and between these rolls is positioned a horizontal and parallely moving revolving roll 2 with its axis along the direction in which cloth 4 advances. When the cloth 4 is transported without being reversed, only the rolls 1 and 3 are used while being positioned so that directions of both axes are arranged in parallel. To transport the cloth 4 while it is being reversed, the rolls 1 and 3 are turned in their horizontal planes each in the opposite direction and positioned at 1' and 3' respectively, while the roll 2 is moved horizontally from one side of the cloth to the other traversing the cloth and positioned at 2' before starting the transport of cloth 4.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a fully automatic VC system for constantly traveling and conveying spread fabric.

Conventionally, only one side of the fabric, such as continuous printing, dinobu, napping, or ri-shearing, is used to process the front and back sides of the fabric (when done with one processing machine).

However, it is necessary to turn the fabric inside out.

This lk returns warehouse i! As for the equipment that performs M-style, there is no suitable one at all. Spread the cloth into one shape,
Although it is possible to turn the fabric inside out by twisting it, it has the disadvantage that wrinkles occur and the surface becomes uneven. A method of performing flipping has also been attempted, but since these devices to date are of fixed type, it is impossible to switch between not flipping once and flipping once.

In the present invention, the fabric is turned inside out in a MM manner in an expanded form.

In addition, the present invention provides a method and a companion device thereof, in which it is possible to easily switch between turning the fabric over and not turning it over during operation.

That is, the present invention provides two horizontal toggle rotation rows V161 and 2 horizontal toga rotation rows located at the L position.
A horizontal parallel movement s positioned between the rotation a and μ of the book and edged so that the axial direction is in the same direction as the introduction direction between the holes.
y-A/121K.

When introducing the fabric into the device, if the fabric is to be conveyed without being folded up, two parallel toga rotations a - A / whose axes are oriented in the +f direction with respect to the direction in which the fabric is introduced are used. 11
When the fabric is conveyed in contact with only the + and hinge concave moving rows Pv131, and when the fabric is conveyed while turning the fabric warehouse II, the F-direction rotating row JL/111 k, the center axis F of said row V(1) or With a point on the extension of the central axis as the fulcrum.

Rotate and move so that the low V axis is 120-150" or 30-60" with respect to the direction of introduction of the fabric (7th step).

By bringing the moved row /I/(r) into full contact with the fabric, the traveling direction of the fabric is changed, and the parallel movement row v121 is moved in the direction of introduction of the fabric and in the direction of the straight yarn. -F direction rotation U-ru fi+ or toga rotation U-V (
5) By moving the distance of the invasion in parallel and causing the moved row A/(1> to have full contact with the fabric, VC,
The direction of movement of the fabric is reversed, and the VC is reversed.
131 pieces, the roll (31 central axis IL or
The direction of introduction of the fabric is V, as the intersection of the extension line of the Y axis
The axis of 17-A/ for C is 50-60” or 120
By rotating the low pv (!; W 4fi F'A) and moving it so that it becomes ~150, and moving the S, the VC is suspended in the same direction as the introduction direction of the fabric. An automatic fabric turning device and method characterized by the following.

Hereinafter, one example of the present invention will be explained in detail using drawings F.

The apparatus of the present invention is shown in FIGS. 1 and 2 as shown in FIG. 1 and FIG. 2. Ll'l and (3')
J and these two rotating rows vii are installed so that their axial directions are in the same direction with respect to the introduction direction of the 1-L41i fabric.
It consists of five horizontal parallel LJ-Jl/ 1jja"-"'21 (some vs d(2')). Rotating low shear mountain, +6) and parallel moving low/l
/+21 (or Vi<white, t6'+ and Q')) have a ↓ mechanism that allows independent movement distance [7 Teori, downward rotation LJ -A/11+ and toga rotation Low nt
(5+<I or (1') and <s'>> is the +7-
5Q on the extension of /L/'s middle axis H or middle, L7 axis? [7] Rather than draw an arc at one end or both ends of the roll 1 m horizontally, the VC rotates and moves flat? 1' Movement U - / 2) (or (2')) is the F direction rotation low / L711 + or F direction rotation low v ( It can be translated in parallel in the horizontal plane by a distance equal to or less than the length of 31.

A mechanism for closing the three low Vfl+, 121 and 131 operations; 1. There are various kinds of things, such as 9 times @
L1-le 111 and (31 (or (1') and (,
5')) When rotating the rotary loaf 1/Ill, +31, attach a Hoo V Bear II ring, etc., fixed to one end of the Rotating Loaf 1/Ill, +31, and attach the Hoo V Bear II ring, etc. There is also a Vi position where a movable device is attached and the anti-vibration device is driven overnight and moved in a horizontal arc of cedar.
I/Il+ and 131 (or (1') and <5')
') on a ray with a circumference of 1 section diameter that is the same as the axis length? The movable devices such as wheels attached to both ends of the row M are fully driven.

There is a device Wl in which the l1tiI end of the row ν moves in a circular arc, but the rotating device shown in Figs. 6 and 4 of the present invention is advantageous in terms of economical VC and easy maintenance. 1, @ 3 Figure Fi - Schematic diagram viewed from the plane C1 Figure 4 Figure 1 is a schematic diagram viewed from the top.

Rather, the F-direction rotation LJ -1 is 11 and the 100-degree rotation U -y131 is rotational movement ・J - / l /,
The 5-seat and 1-row rows ν are held by f'L and support frames (51 and 161K), respectively.
The shafts 1 and (8) are respectively designated fTn, and all the shafts are vertical or horizontal.

- motors, etc. (Figures 3 and 4 show the piston (9) and
By rotating the 1 ou 1 ft. frame (as shown in the figure), it is possible to fish by rotating the F holding frame and the low A/ at the same time. @ Since the fabric passes between a-pv and the support frame, a gap of F less than the thickness of the fabric must be provided between f Lff -IV and the support frame. Also, in Figure 6 and Figure 4. The shafts (7) and 181 of the support frame are shown at the center of the support frame, but the shafts do not necessarily need to be installed at the center of the support frame. -1 The fabric runs smoothly when being conveyed.

Next, parallel movement row M (2) mechanism for causing parallel movement and 1
．． Now, as shown in Fig. 4, two parallel rays A/(H) and (12) h k
All you have to do is move them at the same time. In Figure 4, parallel movement 1
．． At one end of 2-/l/+21 there are wheels (16) and (1
4) is seated and is slid 1°V, and the wheel (13),
(14) is a rotating shaft (
Due to the conduction of chains (15) and (16) from 17), ~/l/(11) and (12) move. In addition, in Figure 4, (5 and (6') are the support fI
The state at after the rotational movement of e-f51 and (61 is shown, 0!
')Fi parallel movement a -A/+21 state after parallel movement 0
1. In the present invention, in addition to the device described above, a device for making the entire fabric run is required, and a mangle or a driving low v% is installed in the weight derivation @ of the first device.

In the ICR of the present invention, there are cases in which the fabric is conveyed without turning it inside out, and cases in which the fabric is conveyed while being completely turned inside out.

When transporting the fabric without completely turning it inside out, VC# or 1st
As shown in the figure, the fabric (41 is (ii) the direction of introduction of the fabric (notch IA
), two parallel f whose axes are oriented in the direction of the 1st angle
x F direction @j) u - A/111 and L direction motion u
-7L'161 k (- only contact [, 2. Axial direction is (
ii It is facing the introduction direction of the suspension (tklJIA) and the rotation h1, 71m toga rotation low M (11 and Lh movement) -A/+51 one end or ii 14th position 1 outside from the
``Horizontal parallel movement low/L'+21 does not contact Vc
It is led out in the same direction as the introduction direction of the cloth (notch 113).

When conveying the fabric while turning it inside out, the direction of introduction of the fabric (arrow 1-11 A') V
The axis for C is 12θ~+5fl', preferably 1613~1
Roll L after turning 40 times on the flat side facing the
1' [Fabric (4') By bringing the fabric into contact with the groove, the weight is caused to advance in the right direction (arrow U) with respect to the introduction direction Vζ. After some horizontal plane movement [''-!Shoku7'), (b
The axis should be 50 to 60 degrees, preferably 4.
Horizontal F 114J U facing the same angle as "o~5o"
? ! By bringing the fabric into contact with the 6'WC4ti fabric 1 in a manner k t' -t, the fabric is turned over n and vC is drawn out in the same direction as the introduction direction of the fabric (arrow 13'). In addition, the introduction direction of the fabric vc wI - (1 after 1) - (1
The angle of the axis of ') is S O ~ 6 tJ'', and the angle of the axis of ■-h vJ after u-tv<s' is 11 (J ~ 150
-(j J'J It is also pJ's ability to transport the fabric while re-twisting it.

In this case, after parallel movement in VC in Fig. 2, u − w 12
The position of the parallel movement row y121 in Figure @1 must be the position VC, and the fabric that has moved in the F direction and has touched the row A/(1') must be moved in the left direction ( VC progresses in the opposite direction of arrow C), and after parallel movement, low/L/(
In 2'), the plate touch vk moves to the right (in the opposite direction of the arrow) with respect to the direction in which the fabric is introduced.

Low M/(1') after 1-way movement and Low V6' after 10,000 rotations
) axis is 120 to 150 respectively for the right-justified introduction direction.
' and 50-60° (or 30-60° and 120°
~150°).

If the angle is outside this range, it is difficult to convey the fabric while turning it inside out.

In the present invention, switching between the case of conveying the fabric without turning it over and the case of conveying it while turning the fabric 1 is carried out continuously (while the fabric is running) by lighting or iJ function.

To make this switch, see the downward rotating roll (
1) and upper p rotation low V (31st column)
Etiquette use E2 (each arrow)! Rotation movement in the horizontal plane in the direction of : and C, and parallel movement at the same time Low Iv1
21i arrow i: In the direction of DG, tighten the parallel S movement in the horizontal direction, as shown in Figure 2. 1°F direction movement low A/11+ and L direction movement U-M/
Even if the direction of rotation of 151 is reversed, switching V'
It is 1IJJ ability, but the parallel movement LJ -A/121 is 11m! , 2 before switching and 1 in low v(7) after parallel movement in Figure 2! Proceeding in the opposite direction of the arrow EdJ (), 1 Switching from the case of conveying the fabric while turning it over (Fig. 2) to the case of conveying it without turning it over (Fig. 1) is done by using each roll described above. The movement vJ can be done in reverse. In case of this switching warehouse, 6 rows/L/+11, +21 and +5
1ji must be operated at the same time, and if the timing is off, accidents such as the fabric coming off the roll may occur.

[Brief explanation of the drawing]

@1 figure and @2 figure are schematic perspective views of one embodiment-1 of the present invention, @3 figure and @4 figure are part (!) of one embodiment of the device of the present invention.
FIG. 5 is a side view and FIG. 4 is a plan view. (11...F direction movement Lff -A/, (white...
[Houma Doushun 1”-I. ]61...l second round Ix -pv, <5')・
・・l: Turtle 1-L after direction rotation, (21... Parallel movement J
- & , C2')... parallel movement low u -tv ,
151,161--Koji 伜, (5'), (6
')...1f11 rotation, then f is maintained, (11), (
I? ) Patent applicant Unitika Co., Ltd.

Claims (1)

[Claims] Width! - Two horizontal downward rotating rows V (11
and upward rotation J-A/131, and a horizontal parallel movement roller y (21) located between these two rotation rolls +11 and 131 and mounted with the same axial direction with respect to the direction in which the fabric is introduced.
, and the upward rotation R -A/... and the upward rotation R ν (6) are each made separately on a horizontal plane using the central axis H of the glue -V or the extension line E of the central axis as a fulcrum. It has a mechanism for rotationally moving the desired W4 degrees, and a mechanism for parallelly moving it in a horizontal plane by a distance of 1llt - more than the distance of the F million rotation roll (11 or E million rotation roll 13+) for the V parallel movement roll (2). An automatic reversing and conveying device for fabric characterized by having the following functions: (2;
3+ (D own end is each support t! #151 and (
6), and by rotating the attached axes +71 and (81) of the self-supporting member, the support 51 and 16+, 412 and t° million rotations tJ -I'vli
Special feature #'F! is characterized in that the l and F direction rotation low/L'131 are rotated separately to a desired angle. 11. An automatic reversing and conveying device for the fabric described in item 1 of the range rate. (Two horizontal F ten thousand rotation low V11 located below 31
1 and E direction rotation low A/l! , l, and these two rotations u -Ivllll , l! II When placing the spread fabric in a device consisting of a horizontally parallel moving u-1v121 mounted so that the axial direction is in the same direction as the introduction direction of the fabric, the fabric was turned over. [Fi, two parallel rotating rows whose axes rotate all the way at an angle of 1α with respect to the direction in which the fabric is introduced/I/
11+ and F direction rotation * -A/+31 turn the fabric
Definitely transport 1-9 oil side. When conveying the fabric while turning it completely inside out, use a 10,000 rotation roll (
1) As a point 'It point on the central axis H or an extension of the central axis of the roll (1), make sure that the axis of the roll I is 120 to 150 degrees or 60 to 60 degrees with respect to the direction of introduction of the fabric. By bringing the rotated and moved low V-shaped K fabric into contact with each other, the fabric becomes Thf in the traveling direction.
-Me. Parallel movement roll +21 with respect to the introduction direction of the fabric,
+iE rotation in the direction of F direction U -Vllll or toggle rotation Lo -VBl by a distance of 1 less than the length W , reverse the advancing direction of the fabric, and further rotate the arm* -1v1511 + using the center axis H of the row v (5) or the side of the elongated line H of the central axis as a fulcrum, with respect to the fabric introduction direction. vz Vi120-15 with V axis of 30-60"
Rotate and move it so that it becomes 0, and move the nucleus low I
v(5) By contacting with Ic fabric 1. A method for automatically turning over and conveying fabric, characterized in that the fabric is brought out in the same direction as the direction in which the fabric is introduced.