JP3062891U - Towel manufacturing equipment - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To improve an automatic feeder and a cutting structure of a towel cloth in a towel manufacturing apparatus. SOLUTION: A guide unit 5 for guiding the toweling cloth drawn from a toweling cloth roll while guiding the toweling cloth, a toweling cloth cutting unit 6 for cutting the toweling cloth being fed into a predetermined length, and a cutting unit. It has a water supply unit 4 for wetting a toweling cloth with water and a winding unit 3 for winding a toweling cloth moistened with water.
The guide unit 5 includes a positioning frame 51, a roller 56 having cams 561 at both ends, and a guide wheel 54.
1 and a pressing plate 54 supporting the same. The toweling cloth cutting unit 6 is a combination of a male sword blade 61 and a female sword stand 62, and has a configuration in which the position limiting rods 57 are opposed to each other so that the male sword blade 61 contacts. The toweling cloth is conveniently supplied and operated, accurately guided, and appropriately cut.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a towel manufacturing apparatus, and more particularly to an improvement in an automatic feeder and a cutting structure for a towel cloth.

[0002]

[Prior art]

 FIG. 1 shows a conventional towel manufacturing apparatus. The towel manufacturing apparatus includes a feeder 1, a cutting unit 2, a winding unit 3, a water supply unit 4, a winding tube of a towel cloth, and the like. The conventional feeder 1 mainly has a roller 11. A plurality of annular rubbers are provided on the surface of the roller 11. On one side of the roller 11, a pressing plate 13 having elasticity is arranged. On the roller 11, a spacing plate 12 is provided for the toweling cloth 7 to slide. Below the roller 11, a horizontal stick 14 for determining the position of the toweling cloth 7 is provided. The toweling cloth 7 is moved downward while being positioned by the horizontal stick 14, and moves to the vertical position of the cutting unit 2.

The cutting unit 2 mainly includes a cutting blade rotating shaft 21, and a transmission gear for operating the spacing plate 12 is provided outside both sides of the towel manufacturing apparatus. A notch groove is formed on the surface of the shaft of the transmission gear, and the male blade 211 is attached thereto. After the male sword blade 211 rotates, the female sword base 22 is installed at the other side of the peripheral edge position. When the toweling cloth 7 passes through the position of the female knife base 22 to a predetermined position, the rotating shaft 21 with a cutting blade rotates to drive the male sword blade 211 to cut the toweling cloth 7.

Prior to unloading, the cut cloth for towels is discharged from a pressurizing pump connected below the water tank 42 of the water supply unit 4 inside the toweling apparatus through a fountain pipe 43. Moistened. Then, it slides down to the curved plate 32. Then, it is repositioned, enters the winding unit 3, is formed into a roll, and is unloaded by a conveyor. Thereby, the towel is completed.

[0005]

[Problems to be solved by the invention]

 Conventional towel manufacturing equipment has the drawbacks that, when actually used, it is not only inconvenient to attach the wound towel cloth, but also because the cloth gets stuck in the passageway, making it impossible to manufacture towels. Was. The main reasons are as follows. This is because the design of the fabric mounting structure is not good.

This is because the design of the positioning structure of the toweling cloth is not good. Therefore, an object of the present invention is to provide a user with a convenient feed operation by an ideal design of a cloth feeder structure. An object of the present invention is to have an excellent effect of eliminating the risk that a cloth for wetting will block a passage by ideally operating a cloth guide between units.

An object of the present invention is to provide a towel manufacturing apparatus having an ideal design of a cutting structure of a towel cloth and having an ideal cutting operation and durability.

[0008]

[Means for Solving the Problems]

 The invention according to claim 1 is a guide unit that guides and sends the toweling cloth drawn out from the toweling cloth roll, a toweling cloth cutting unit that cuts the toweling cloth being fed into a predetermined length, A water supply unit for wetting the cut towel cloth with water; and a winding unit for winding and wetting the towel cloth moistened with water, wherein the guide unit has a positioning frame of the towel manufacturing apparatus. The positioning frame is mounted between the frames on both sides, the positioning frame has an opening in the arc portion to expose the surface of the roller, and the positioning frame has one positioning member on each side of the upper end thereof. The rod protrudes, the cloth feed push plate is installed in combination with the nut and spring, and the roller has one cam at each end. The cams at both ends protrude from the opening of the positioning frame, and the cloth feeding push plate has one circular hole formed on each side, and the cloth feeding pressing plate fits the circular hole into the positioning rod. Protective pieces, two springs and a push plate are attached to the lower side of the positioning frame with bolts. A guide wheel is provided on the other side of the towel.The guide wheel is pressed against the surface of the roller by the spring force of the spring, and a locking plate for locking the panel at the tip of the towel manufacturing device is attached. The towel cutting unit is disposed below the positioning frame, is a combination of a sword blade and a sword stand, and has a shaft lock of a sword blade. The push cam is fixed to one end of the sword, the positioning cam is fixed to the other end, and the protruding part of the push cam is in contact with the bottom of the push plate. The sword stand is held at a predetermined angle, and the positioning cam has a notch so that the cutting position of the sword stand can be moved, and it is located at a position facing the rotating end of the male sword blade. The spring and the sword stand are arranged, and a position limiting rod is provided below the sword blade, and where the position limiting rod is provided, the sword blade moves when the sword blade moves from downward to upward. Are in contact with each other.

[0009]

[Embodiment of the invention]

 Hereinafter, a towel manufacturing apparatus according to an embodiment of the present invention will be described. The design of the present invention relates to a structure for automatically feeding a cloth for toweling and a structure for automatically cutting the cloth for toweling, and improves the drawbacks of the conventional structure. The present invention relates to the improvement of the conventional cloth feeder and the structure for cutting the cloth, and in particular, to completely improve the design relating to the operation of the cloth feeding, guiding, cutting and the like.

FIGS. 2, 3 and 4 show an apparatus for manufacturing a towel, which is an ideal embodiment of the present invention. The towel manufacturing apparatus is mainly based on a conventional towel manufacturing apparatus as a whole, and in each figure, the same components as those of the conventional towel manufacturing apparatus in FIG. 1 are denoted by the same reference numerals. It comprises a toweling cloth guide unit 5, a cutting unit 6, a winding unit 3, a water supply unit 4, a winding roll of toweling cloth, and the like.

A toweling cloth guide unit 5 for guiding the toweling cloth is provided at a cloth supply position at the upper front end of the toweling apparatus. The cloth guide unit 5 has a configuration in which a positioning frame 51 having a substantially inverted L-shape is attached to frames on both sides of the towel manufacturing apparatus. An opening 512 for exposing the roller 56 to the surface is formed in an arc portion of the positioning frame 51. On both sides of the upper end of the positioning frame 51, two blocks 513 are arranged, one at each end, and one positioning rod 511 protrudes from each block 513.

The roller 56 is provided with a cam 561 at each end thereof, and both ends are supported by frames on both sides of the towel manufacturing apparatus, and are rotatably supported between frames on both sides of the towel manufacturing apparatus. ing. The cam 561 protrudes from a position equally divided into three in the circumferential direction of the roller 56. The roller 56 is located on the inner side of the arc of the positioning frame 51 and is exposed to the opening 512 of the frame 51. When the roller 56 rotates, the cam 561 protrudes three times per one rotation of the roller 56 from the opening 512 of the positioning frame 51.

The cloth supply pressing plate 53 is a plate corresponding to the arc shape of the positioning frame 51. On both sides, two convex bodies 532 corresponding to the blocks 513 on both sides of the positioning frame 51 are formed. Each convex body 532 has a circular hole 533 formed therein. The circular hole 533 of each convex body 532 of the cloth supply push plate 53 is fitted to the corresponding positioning rod 511, and then the coil spring 58 is fitted to the positioning rod 511, and the positioning nut 59 is fitted to the positioning rod 511. Tighten. Thereby, the cloth supply push plate 53 is pressed onto the positioning frame 51.

Under the positioning frame 51, a protection piece 542, two springs 543, and a pressing plate 54 are attached to the frames on both sides of the towel manufacturing apparatus by bolts 64. Since the springs 543 are provided at the inner ends on both sides of the place where the push plate 54 is disposed, the acting force acts on the inside of the push plate 54. A guide wheel 541 is provided on another side surface of the push plate 54. A pressing plate 54 is provided at an appropriate position, and the guide wheel 541 is pressed against the surface of the roller 56 by the spring force of the two springs 543.

A locking plate 52 for locking the panel 521 at the tip of the towel manufacturing apparatus is attached to one side of the positioning frame 51. Further, a spacing plate 55 is provided on the tip of the towel manufacturing apparatus. Below the positioning frame 51, an improved cutting unit 6 is provided. A push cam 611 is fixed to one end of the shaft rod 614 of the male blade 61, and a positioning cam 612 is fixed to the other end. The sword blade 61 is attached between the frames on both sides of the towel manufacturing apparatus. The protruding portion of the push cam 611 contacts the bottom of the push plate 54. In addition, the positioning cam 612 always contacts one side of the knife blade 62, and the knife blade 62 is held at a predetermined angle. The positioning cam 612 has a notch 613 so that the cutting position of the knife blade 62 can be moved. A positioning spring 621 and a female knife base 62 are disposed at a position facing the rotating end of the male knife blade 61. The knife blade 62 is a bent plate, and a knife blade 622 is positioned at one end.

The knife blade 62 is positioned by bolts 63 passing through circular holes 624 formed in the bending plates 623 on both sides of the knife blade 62 and passing through two positioning springs 621. The spring 621 urges the knife blade 62 counterclockwise about the bolt 63 in FIG. A position limiting rod 57 is provided below the sword blade 61. The position where the position limiting rod 57 is provided is a position where the male sword blade 61 faces the male sword blade 61 with a slight gap when the sword blade 61 moves from downward to upward.

Referring to FIG. 4, FIG. 5, and FIG. 6, the operation of the structure of the present invention is mainly a part A and a part B in FIG. First, part A will be described. When the towel manufacturing apparatus is turned on, the roller 56 is rotated by a motor (not shown) via a gear outside the towel manufacturing apparatus. As shown in FIG. 5A, the cams 561 on both sides of the roller 56 push the cloth supply push plate 53 upward (in the direction of arrow A) along the stroke of the positioning rod 511. The operator pulls out the towel cloth 7 from the roll, and inserts the tip of the towel cloth 7 into the space 70 below the supply push plate 53 of the pushed-up cloth. When the cam 561 passes through the location of the cloth supply push plate 53, the cloth supply push plate 53 is moved downward in the direction of arrow B by the downward force of the spring 58 as shown in FIG. The cloth 7 starts being driven by being sandwiched between the guide wheel 531 for supplying the cloth and the roller 56, and is sent to the passage for cutting the cloth for toweling.

Next, part B will be described. When the roller 56 rotates, the male sword blade 61 rotates via a gear outside the towel manufacturing apparatus. The push cam 611 on one side of the male sword blade 61 pushes the push plate 54, and the push plate 54 repeats the operation of separating from the roller 56 (the operation in the direction of arrow C) and the operation of approaching the roller 56 as shown in FIG. The guide wheel 541 pressed against the surface of the roller 56 is temporarily separated from the roller 56, and a gap 71 is formed between the guide wheel 541 and the roller 56. The towel cloth 7 sent by the roller 56 and the guide wheel 531 passes through the gap 71 between the guide wheel 541 and the roller 56. When the push plate 54 returns to the original position, the guide wheel 541 presses the toweling cloth 7 against the roller 56, and the toweling cloth 7 is driven by being sandwiched between the guide wheel 541 and the roller 56 to the lower passage. Sent.

After the toweling cloth 7 has passed the predetermined path of the male sword blade 61, the male sword blade 61 moves to a cutting position relative to the female knife base 62. The knife blade 61 is pushed up by the positioning cam 612 as shown in FIG. When the male sword blade 61 rotates and reaches a position facing the female knife base 62 as shown in FIG. 6B, the cutout portion 613 of the positioning cam 612 faces the female knife base 62, and The table 62 is rotated by the positioning spring 621 as shown by an arrow D to reach the original position angle shown in FIG. At this time, the male sword blade 61 crosses the female sword stand 62. In the process of displacing the tip of the sword blade 62 downward to reach the primitive position angle, the sword blade 61 intersects the sword blade 62, and the angle of the sword blade 62 and the acting force are good, and the phase of the sword blade 61 is good. Form the cutting angle and ideal cutting position. Therefore, the toweling cloth 7 is cut smoothly as shown in FIG.

When the male blade 61 further moves, the female knife base 62 is pushed by the positioning cam 612 and is pushed up as shown by an arrow E in FIG. 6C. When the sword blade 61 rotates and rises again, it passes through the edge of the position restriction rod 57 in a close contact manner, thereby separating the towel cloth 7 associated with the sword blade 61 to the outside of the position restriction rod 57. Let it. Thus, the problem of closing the towel cloth 7 is solved. In short, the overall structure has the following advantages due to the operation described above.

The operation of supplying the cloth is convenient. The cloth guiding operation is accurate. The cutting operation of the cloth is appropriate. Prior to unloading, the cut toweling cloth is wetted by water coming out of the pressurized pump connected below the water tank 42 of the water supply unit 4 inside the toweling manufacturing apparatus through the fountain pipe 43. Is done. Then, it slides down to the curved plate 32.

Next, the position is changed, the sheet is put into the winding unit 3, formed into a roll shape, and unloaded by a conveyor. Thereby, the towel is completed.

[0023]

[Effect of the invention]

 As mentioned above, the invention according to claim 1 shows that the automatic feeder and cutting structure of the cloth is mainly formed by a roller, a cloth guide unit, a push plate unit, a cutting knife unit and some positioning rollers, while When the towel manufacturing device starts operation, the rollers rotate, the cams on both sides of the rollers drive the cloth guide unit, and the push plate unit is also linked, so the cloth is automatically operated by the operation of the two units. The feeder enters the feeder process and is moved further down to the cutting sword unit under the control of the push plate unit, so that the cutting is performed. The excellent positioning design of the unit prevents the conventional drawbacks, such as the displacement of the cloth and the closing of the cloth, in the process of supplying the cloth, and the installation of the cloth and the improper supply of the cloth. , Closing cloth, without generating cutting failure or the like of the fabric, the supply operation of the fabric is convenience, guide the operation of the fabric is accurate, cutting operation of the fabric is suitable, with a trough cormorants effect.

[Brief description of the drawings]

FIG. 1 is a diagram showing the internal structure of a conventional towel manufacturing apparatus.

FIG. 2 is a partially exploded perspective view showing the towel manufacturing apparatus according to the embodiment of the present invention;

FIG. 3 is an exploded perspective view showing the towel manufacturing apparatus according to the embodiment of the present invention;

FIG. 4 is a side view of the towel manufacturing apparatus according to the embodiment of the present invention;

FIG. 5 is a diagram for explaining the operation of the part A in FIG.

FIG. 6 is a diagram for explaining the operation of a part B in FIG. 4;

[Explanation of symbols]

 3 Winding unit 4 Water supply unit 5 Cloth guide unit for toweling 51 Positioning frame 511 Positioning rod 512 Opening 513 Block 52 Locking plate 521 Tip panel 53 Cloth supply push plate 532 Convex body 533 Circular hole 54 Push plate 541 Guide wheel 542 Protection Piece 543 spring 55 spacing plate 56 roller 561 cam 57 position limiting rod 58 coil spring 59 positioning nut 6 cutting unit 61 male blade 611 push cam 612 positioning cam 614 shaft rod 62 female blade 622 female blade 623 bending plate 624 circular hole 63 bolt 64 bolt 70 space 71 gap

Claims (1)

[Utility model registration claims] A guide unit (5) for guiding and feeding a toweling cloth drawn from a toweling cloth roll.
A toweling cloth cutting unit (6) for cutting the sent toweling cloth to a predetermined length, a water supply unit (4) for moistening the cut toweling cloth with water, and a water wetting unit. And a winding unit (3) for winding a towel on the towel. The guide unit (5) has a positioning frame (51) mounted between frames on both sides of the towel manufacturing apparatus. An opening (512) for exposing the surface of the roller (56) is formed in the arc portion of the frame (51), and the positioning frame (51) has one positioning rod ( 511) is protruding, and the cloth supply pressing plate (53) is connected to the nut (59) and the spring (58).
The roller (56) is provided with one cam (561) at each end thereof, and the cams (561) at both ends project from the openings (512) of the positioning frame (51). The cloth supply push plate (53) has one circular hole (533) formed on each side, and the cloth supply push plate (53) fits the circular hole (533) into the positioning rod (511). The spring (543) and the pressing plate (54) are attached to the lower side of the positioning frame (51) with bolts (64). The guide wheel (54) is provided on the other side of the push plate (54) at the inner end on both sides of the location of the (54).
1) is provided, and the guide wheel (541) is pressed against the surface of the roller (56) by the spring force of the spring (543) to lock the panel (521) at the tip of the towel manufacturing apparatus. A locking plate (52) is attached, and the cloth cutting unit for toweling (6) is arranged below the positioning frame (51).
This is a combination of a sword blade (61) and a sword stand (62). A push cam (611) is fixed to one end of a shaft rod (614) of the sword blade (61), and a positioning cam (612) is provided at the other end. ) Is fixed, the protruding portion of the push cam (611) is in contact with the bottom of the push plate (54), and the positioning cam (612) is always in contact with one side of the knife blade (62). The cage holder (62) is held at a predetermined angle, and the positioning cam (612) has a notch (613).
The cutting position of the knife blade (62) is movable, and a positioning spring (621) and a knife blade (62) are arranged at a position facing the rotating end of the male knife blade (61). A position limiting rod (57) is provided below the sword blade (61), and where the position limiting rod (57) is provided, the sword blade (6) moves when the sword blade (61) moves from downward to upward.
A towel manufacturing apparatus having a configuration in which 1) is a contact position.