JPH068363U - Cloth folding device - Google Patents

Abstract

(57) [Abstract] [Purpose] It is possible to fold the cotton cloth 10 without touching the folded side surface of the cotton cloth 10, and to prevent the cotton cloth 10 from becoming dirty or uneven dyeing. [Structure] The bottom surface of the extended cotton cloth 10 1 which is rotatable around a rotation axis 13 parallel to the width direction of the cotton cloth 10.
1 across the width of the cotton cloth 10 and the arm 11
The non-slip cloth 14 is attached to the upper surface of the.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cloth folding device used for folding a piece of cloth in a printing process in a dyeing operation, for example.

[0002]

[Prior art]

 Conventionally, in the printing process such as the dyeing work, the work of folding back the fabric is performed manually. Therefore, there is a problem that the work is very time-consuming. Therefore, a device for automatically folding back a cotton cloth has been proposed. As this device, there is a device in which a folding knife is applied to the folding portion on the upper surface of the cotton cloth and the cotton cloth is folded along the knife.

[0003]

[Problems to be solved by the device]

 However, in the conventional folding device, the knife is folded by bringing the knife into contact with the inner surface of the cotton cloth on the folding side. Therefore, when the knife is pulled out after the cotton cloth is folded, the inner surface of the cotton cloth rubs against the knife.

Therefore, when it is used for folding back fabrics in the printing step of the dyeing work, there is a problem in that the dye-proof glue applied to the upper surface of the fabrics is rubbed by the knife, resulting in uneven dyeing. . There is also a problem that the folded portion of the cotton cloth is soiled by the knife.

Therefore, an object of the present invention is to provide a cloth folding device capable of folding the cloth without contacting the folded side surface of the cloth.

[0006]

[Means for Solving the Problems]

 This invention provides an arm that is rotatable about a rotation axis parallel to the width direction of the cloth on the bottom surface of the extended cloth and extends across the width direction of the cloth, and attaches an anti-slip cloth to the upper surface of the arm. It was done.

[0007]

[Action]

 According to the cloth folding device of the present invention, by rotating the arm provided along the lower surface of the cloth about the rotation axis, the cloth is lifted while being held in the non-slip state by the anti-slip cloth on the upper surface of the arm. , It is folded back at the axis of rotation.

[0008]

【Example】

 One embodiment of this invention is shown in FIGS. In the figure, 10 is a cotton cloth formed by unwinding a piece of cloth or the like. An arm 11 is installed on the lower surface of the cotton cloth 10 in the width direction of the cotton cloth 10. The arm 11 is formed of a square pipe, and the base end of the arm 11 is fixed by a connecting member 12 to a rotating shaft 13 arranged parallel to the width direction of the cotton cloth 10.

Reference numeral 14 is a non-slip cloth attached to the upper surface of the arm 11. The non-slip cloth 14 is, for example, a cloth which is formed by lining hair in one direction and sloping hairs and used for removing dust from clothes.

Reference numeral 15 denotes a fold presser, which is rotatably provided on a shaft center 16 fixed to a support member 17 that rotates around the rotation shaft 13 as the arm 11 rotates. Moreover, the other end of the fold presser 15 is rotatably attached to the shaft center 19 projecting from the plate member 18 fixed to the tip of the arm 11.

Further, 20 is a lifting member fixed to the rotating shaft 21, and a chain 22 is spanned between the rotating shaft 13 and the rotating shaft 21, and the rotating shaft 21 and the lifting member are rotated as the rotating shaft 13 rotates. 20 rotates.

The fold presser 15 is placed on the lifting member 20, is lifted as the lifting member 20 rotates, and rotates about the axis 16.

Next, the operation will be described. First, a motor (not shown) connected to the rotary shaft 13 is driven to rotate the rotary shaft 13, and the arm 11 is inverted from the solid line state to the imaginary line state. The cotton cloth 10 is folded back from the central portion A of the shaft center 13.

Further, as the rotary shaft 13 rotates, the fold presser 15 rotates as shown by an imaginary line, and the lifting member 20 also rotates as shown by an imaginary line to lift the fold presser 15. When the reversal of the arm 11 is completed, the fold presser 15 holds down the folded back portion of the folded cotton cloth 10 '.

The motor that rotates the rotary shaft 13 is a forward / reverse rotation motor, and when the folding of the cotton cloth 10 is completed, the arm 11 is reversed in the opposite direction to return to the original state.

According to the cloth folding device configured as described above, when the cotton cloth 10 is folded, the arm 11 is lifted from the lower surface of the cotton cloth 10 and folded back. It is possible to prevent uneven dyeing.

Moreover, the anti-slip cloth 14 is attached to the upper surface of the arm 10, so that the cotton cloth 14 can be prevented from slipping off at the time of folding and the folding can be surely performed.

Further, since the folded-back portion of the cotton cloth 10 is pressed by the fold presser 15, the folds can be clearly formed.

[0019]

[Effect of device]

 According to the cloth folding device of the present invention, the arm provided along the lower surface of the cloth is rotated about the rotation axis so that the cloth is held in the non-slip state by the non-slip cloth on the upper surface of the arm. Since the cloth is folded back at the axial center portion, the cloth can be folded back without coming into contact with the folded back side surface of the cloth.

[Brief description of drawings]

FIG. 1 is a front view of an embodiment of the present invention.

FIG. 2 is a plan view of an embodiment of the present invention.

[Explanation of symbols]

 10 cotton cloth 11 arm 14 non-slip cloth

Claims (1)

[Scope of utility model registration request] 1. An arm provided on the lower surface of an extended cloth in the width direction of the cloth and rotatable about a rotation axis parallel to the width direction of the cloth, and attached to the upper surface of the arm. A cloth folding device with a non-slip cloth.